:root, [data-theme="light"] {
    --bg: #f5f5f7; --card: #ffffff; --text: #1d1d1f; --text-muted: #86868b; --accent: #0071e3; --border: #d2d2d7;
}
[data-theme="dark"] {
    --bg: #000000; --card: #1c1c1e; --text: #f5f5f7; --text-muted: #86868b; --accent: #2997ff; --border: #333336;
}
* { box-sizing: border-box; margin: 0; padding: 0; font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif; }

body, .currency-card, .lang-select, .search-input, .modal-content, .add-btn, .github-badge {
    transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}

body {
    background-color: var(--bg);
    color: var(--text);
    padding: 15px;
    display: flex;
    flex-direction: column;
    align-items: center;
    min-height: 100vh;
}
.container {
    width: 100%;
    max-width: 480px;
    display: flex;
    flex-direction: column;
    min-height: 90vh;
}

header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding: 10px 0;
    width: 100%;
    transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    will-change: transform;
}
h1 { font-size: 1.5rem; font-weight: 700; }
.controls { display: flex; gap: 10px; align-items: center; }
.theme-toggle { background: none; border: none; font-size: 1.3rem; cursor: pointer; }
.lang-select { background: var(--card); color: var(--text); border: 1px solid var(--border); padding: 6px 10px; border-radius: 8px; font-size: 0.85rem; outline: none; cursor: pointer; }

.currency-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 20px;
    transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    will-change: transform;
}
.currency-card {
    background: var(--card);
    padding: 11px 13px;
    min-height: 56px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border: 1px solid var(--border);
    box-shadow: 0 4px 6px rgba(0,0,0,0.01);
    transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}
.currency-meta {
    display: flex;
    align-items: center;
    gap: 9px;
    flex: 1 1 auto;
    min-width: 0;
    user-select: none;
}
.flag {
    font-size: 1.65rem;
    width: 32px;
    text-align: center;
    display: inline-block;
    flex-shrink: 0;
    line-height: 1;
    user-select: none;
    -webkit-user-select: none;
    touch-action: manipulation;
}
.code-name {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
    flex: 0 1 auto;
}
.c-code-row {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    flex-wrap: nowrap;
    min-width: 0;
    width: auto;
    flex-shrink: 0;
}
.c-code { font-weight: 700; font-size: 1.05rem; flex-shrink: 0; line-height: 1.2; }
.c-name {
    font-size: 0.78rem;
    color: var(--text-muted);
    line-height: 1.25;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.right-block {
    display: flex;
    align-items: center;
    gap: 4px;
    flex: 0 1 auto;
    min-width: 0;
    max-width: 48%;
    justify-content: flex-end;
}
.currency-input {
    background: transparent;
    border: none;
    color: var(--text);
    padding: 2px 0;
    font-size: 1.15rem;
    text-align: right;
    width: 100%;
    min-width: 36px;
    flex: 1 1 auto;
    font-variant-numeric: tabular-nums;
    font-weight: 600;
    cursor: text;
}
.currency-input:focus { outline: none; }
.card-action-btns {
    display: flex;
    align-items: center;
    gap: 2px;
    flex-shrink: 0;
    margin-left: 2px;
}
.share-btn {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    width: 28px;
    height: 28px;
    padding: 0;
    position: relative;
    display: none;
    align-items: center;
    justify-content: center;
    opacity: 0.45;
    transition: opacity 0.2s ease, color 0.2s ease, transform 0.15s ease;
    border-radius: 6px;
    flex-shrink: 0;
    touch-action: manipulation;
}
.share-btn::before {
    content: '';
    position: absolute;
    top: -6px;
    bottom: -6px;
    left: -3px;
    right: -2px;
}
.share-btn.visible { display: inline-flex; }
.share-btn svg { width: 14px; height: 14px; }
.share-btn:hover { opacity: 0.95; color: var(--accent); }
.share-btn:active { transform: scale(0.9); }
.clear-btn {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    width: 28px;
    height: 28px;
    padding: 0;
    position: relative;
    font-size: 1.25rem;
    line-height: 1;
    opacity: 0.45;
    display: none;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
    flex-shrink: 0;
    transition: opacity 0.2s ease, color 0.2s ease, transform 0.15s ease;
    touch-action: manipulation;
}
.clear-btn::before {
    content: '';
    position: absolute;
    top: -6px;
    bottom: -6px;
    left: -2px;
    right: -4px;
}
.clear-btn.visible { display: inline-flex; }
.clear-btn:hover { opacity: 0.95; color: #ff453a; }
.clear-btn:active { transform: scale(0.9); background: rgba(255, 69, 58, 0.12); }

.add-btn {
    width: 100%;
    padding: 15px 16px;
    min-height: 52px;
    background: var(--card);
    border: 1px solid var(--border);
    color: var(--accent);
    border-radius: 14px;
    font-size: 1.02rem;
    font-weight: 600;
    cursor: pointer;
    text-align: center;
    margin-bottom: 20px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.02);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: background-color 0.2s ease, border-color 0.2s ease, transform 0.15s ease, box-shadow 0.2s ease;
}
.add-btn:hover {
    border-color: var(--accent);
    background: rgba(0, 113, 227, 0.05);
}
.add-btn:active {
    transform: scale(0.99);
}
[data-theme="dark"] .add-btn:hover {
    background: rgba(41, 151, 255, 0.1);
}
.quick-mode-btn { border-style: solid; background: var(--card); color: var(--text); border-color: var(--border); display: flex; align-items: center; justify-content: center; gap: 8px; }
.quick-mode-btn:active { background: var(--border); }
footer {
    margin-top: auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 16px 0;
    gap: 10px;
}

.footer-meta {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 3px;
    font-size: 0.78rem;
    color: var(--text-muted);
}

.footer-status-row {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

.app-version {
    font-size: 0.75rem;
    color: var(--text-muted);
    opacity: 0.85;
}

.footer-links {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 6px;
    width: 100%;
}

@media (min-width: 601px) {
    .footer-links {
        gap: 10px;
    }
}

.footer-install-btn,
.footer-privacy-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 13px;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 20px;
    color: var(--text);
    font-weight: 500;
    font-size: 0.75rem;
    cursor: pointer;
    transition: transform 0.2s ease, border-color 0.2s ease, color 0.2s ease;
    user-select: none;
    -webkit-tap-highlight-color: transparent;
}

.footer-install-btn:hover,
.footer-privacy-btn:hover {
    border-color: var(--accent);
    color: var(--accent);
    transform: translateY(-1px);
}

.footer-install-btn:active,
.footer-privacy-btn:active {
    transform: scale(0.97);
}

.footer-install-btn svg,
.footer-privacy-btn svg {
    width: 14px;
    height: 14px;
    stroke: currentColor;
    flex-shrink: 0;
}

.github-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 13px;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 20px;
    color: var(--text);
    font-weight: 500;
    text-decoration: none;
    font-size: 0.75rem;
    transition: transform 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}
.github-badge:hover {
    border-color: var(--accent);
    color: var(--accent);
    transform: translateY(-1px);
}
.github-badge svg {
    fill: currentColor;
    width: 14px;
    height: 14px;
}

.github-corner { display: none; position: fixed; top: 0; right: 0; border: 0; z-index: 999; text-decoration: none; }
.github-corner svg { fill: var(--card); color: var(--text); position: absolute; top: 0; border: 0; right: 0; transition: fill 0.2s; border-bottom-left-radius: 4px; border-left: 1px solid var(--border); border-bottom: 1px solid var(--border); width: 110px; height: 110px; }
.github-corner:hover .octo-arm { animation: octocat-wave 560ms ease-in-out; }

@keyframes octocat-wave {
    0%, 100% { transform: rotate(0); }
    20%, 60% { transform: rotate(-25deg); }
    40%, 80% { transform: rotate(10deg); }
}

@media (min-width: 601px) {
    .github-corner { display: block; }
    .github-badge { display: none; }
}

@media (min-width: 1440px) {
    .github-corner svg { width: 140px; height: 140px; }
}

.modal { display: none; position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0,0,0,0.5); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); z-index: 100; justify-content: center; align-items: flex-end; }

@keyframes modalBackdropFadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes modalContentSlideUp {
    from { transform: translateY(40px); opacity: 0.85; }
    to { transform: translateY(0); opacity: 1; }
}

.modal[style*="display: flex"] {
    animation: modalBackdropFadeIn 0.22s ease forwards;
}

.modal[style*="display: flex"] .modal-content {
    animation: modalContentSlideUp 0.26s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}
.modal-content { background: var(--card); width: 100%; max-width: 500px; height: 85vh; border-radius: 24px 24px 0 0; display: flex; flex-direction: column; padding: 20px; }
.modal-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 15px; }
.close-modal { background: none; border: none; font-size: 1rem; color: var(--accent); font-weight: 600; cursor: pointer; }

#ui-custom-close-btn,
#variant-modal-close-btn,
#ui-install-close-btn,
#ui-privacy-close-btn {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: rgba(120, 120, 128, 0.14);
    color: var(--text-muted);
    border: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    padding: 0;
    line-height: 1;
    transition: background-color 0.15s ease, color 0.15s ease, transform 0.1s ease;
    -webkit-tap-highlight-color: transparent;
}

#ui-custom-close-btn:hover,
#variant-modal-close-btn:hover,
#ui-install-close-btn:hover,
#ui-privacy-close-btn:hover {
    background: rgba(120, 120, 128, 0.24);
    color: var(--text);
}

#ui-custom-close-btn:active,
#variant-modal-close-btn:active,
#ui-install-close-btn:active,
#ui-privacy-close-btn:active {
    transform: scale(0.92);
}

.install-modal-content {
    height: auto;
    max-height: 85vh;
    padding: 22px 20px 24px 20px;
    overflow-y: auto;
}

@media (min-width: 601px) {
    .modal {
        align-items: center;
    }
    .install-modal-content {
        border-radius: 24px;
        box-shadow: 0 12px 36px rgba(0, 0, 0, 0.25);
    }
}

.install-modal-header-info {
    display: flex;
    align-items: center;
    gap: 14px;
    flex-grow: 1;
}

.install-modal-app-icon {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    flex-shrink: 0;
    box-shadow: 0 3px 8px rgba(0,0,0,0.15);
}

.install-modal-desc {
    font-size: 0.82rem;
    color: var(--text-muted);
    margin-top: 3px;
    line-height: 1.35;
}

.install-steps-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin: 18px 0 20px 0;
}

.install-step-item {
    display: flex;
    align-items: center;
    gap: 12px;
    background: var(--bg);
    border: 1px solid var(--border);
    padding: 12px 14px;
    border-radius: 12px;
    font-size: 0.88rem;
    color: var(--text);
    line-height: 1.35;
}

.install-step-badge {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    border-radius: 8px;
    background: var(--card);
    border: 1px solid var(--border);
    font-size: 1rem;
    font-weight: 700;
    flex-shrink: 0;
    color: var(--accent);
}

.install-confirm-btn {
    width: 100%;
    padding: 13px;
    background: var(--accent);
    color: #ffffff;
    border: none;
    border-radius: 12px;
    font-size: 0.98rem;
    font-weight: 600;
    cursor: pointer;
    transition: opacity 0.2s ease, transform 0.15s ease;
    user-select: none;
}
.install-confirm-btn:hover {
    opacity: 0.92;
}
.install-confirm-btn:active {
    transform: scale(0.98);
}
.search-input { width: 100%; padding: 12px; background: var(--bg); border: 1px solid var(--border); border-radius: 12px; color: var(--text); font-size: 1rem; margin-bottom: 15px; }
.search-input:focus { outline: none; border-color: var(--accent); }

.search-results { flex-grow: 1; overflow-y: auto; display: flex; flex-direction: column; gap: 16px; }
.section-title { font-size: 0.9rem; font-weight: 600; color: var(--text-muted); margin-bottom: 8px; text-transform: uppercase; letter-spacing: 0.5px; }
.section-block { display: flex; flex-direction: column; gap: 8px; }

.search-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 11px 12px;
    min-height: 52px;
    border-radius: 12px;
    background: var(--bg);
    border: 1px solid transparent;
    gap: 8px;
    transition: background-color 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}
.search-item.clickable { cursor: pointer; }
.search-item.clickable:hover { border-color: var(--accent); }
.action-icon {
    font-size: 1.45rem;
    font-weight: 700;
    width: 32px;
    height: 32px;
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    cursor: pointer;
    flex-shrink: 0;
    line-height: 1;
    transition: background-color 0.15s ease, transform 0.12s ease;
    touch-action: manipulation;
}
.action-icon::before {
    content: '';
    position: absolute;
    top: -5px;
    bottom: -5px;
    left: -5px;
    right: -5px;
}
.action-icon:hover {
    background: rgba(255, 69, 58, 0.1);
}
.action-icon:active {
    transform: scale(0.9);
    background: rgba(255, 69, 58, 0.18);
}

.search-item.dragging {
    opacity: 0.42;
    background: rgba(0, 113, 227, 0.05);
    border: 1.5px dashed var(--accent);
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.04);
}

[data-theme="dark"] .search-item.dragging {
    opacity: 0.45;
    background: rgba(41, 151, 255, 0.08);
    border: 1.5px dashed var(--accent);
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.25);
}

.search-item.just-dropped {
    animation: itemDropSettle 0.24s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes itemDropSettle {
    0% {
        transform: scale(0.98);
        box-shadow: 0 0 0 2px var(--accent);
    }
    50% {
        transform: scale(1.015);
    }
    100% {
        transform: scale(1);
        box-shadow: none;
    }
}

.drag-handle {
    cursor: grab;
    font-size: 1.45rem;
    color: var(--text-muted);
    width: 32px;
    height: 36px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0 4px;
    user-select: none;
    -webkit-user-select: none;
    -webkit-touch-callout: none;
    touch-action: none;
    flex-shrink: 0;
    transition: color 0.15s ease, transform 0.15s ease;
}
.drag-handle:hover {
    color: var(--accent);
}
.drag-handle:active {
    cursor: grabbing;
    transform: scale(1.15);
    color: var(--accent);
}
.search-item-left { display: flex; align-items: center; gap: 8px; flex: 1 1 auto; min-width: 0; }

.search-item .currency-meta {
    display: flex;
    align-items: center;
    gap: 10px;
    flex: 1 1 auto;
    min-width: 0;
    max-width: none !important;
    margin-right: 0;
}
.search-item .code-name {
    flex: 1 1 auto;
    min-width: 0;
    overflow: visible;
}
.search-item .c-code-row {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: nowrap;
    min-width: 0;
}
.search-item .c-name {
    font-size: 0.76rem;
    color: var(--text-muted);
    line-height: 1.25;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 100%;
}
.search-item .custom-card-subname {
    display: inline !important;
}

.spinner { display: inline-block; width: 12px; height: 12px; border: 2px solid var(--text-muted); border-radius: 50%; border-top-color: transparent; animation: spin 0.8s linear infinite; margin-left: 5px; display: none; }
@keyframes spin { to { transform: rotate(360deg); } }

.search-item.no-rate-available { opacity: 0.6; }

/* ============================================================
   VIRTUAL CALCULATOR KEYPAD STYLES
   ============================================================ */
.keypad-container {
    position: fixed;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%) translateY(100%);
    width: 100%;
    max-width: 480px;
    background: var(--card);
    border-top: 1px solid var(--border);
    border-radius: 20px 20px 0 0;
    box-shadow: 0 -8px 28px rgba(0, 0, 0, 0.18);
    padding: 12px 14px 20px 14px;
    z-index: 90;
    opacity: 0;
    transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.25s ease;
    user-select: none;
    -webkit-user-select: none;
    will-change: transform, opacity;
}

.keypad-container.is-visible {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
}

.keypad-container.is-closing {
    transform: translateX(-50%) translateY(100%);
    opacity: 0;
    pointer-events: auto;
    transition: transform 0.4s cubic-bezier(0.25, 0.9, 0.3, 1), opacity 0.35s ease;
}

.keypad-container[hidden] {
    display: none !important;
}

.keypad-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
    padding: 0 4px;
}

.keypad-title {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-muted);
    letter-spacing: 0.5px;
}

.keypad-actions {
    display: flex;
    gap: 8px;
    align-items: center;
}

.keypad-share-btn {
    background: var(--bg);
    border: 1px solid var(--border);
    color: var(--text);
    border-radius: 8px;
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.keypad-share-btn:hover {
    border-color: var(--accent);
    color: var(--accent);
}

.keypad-share-btn:active {
    transform: scale(0.92);
}

.keypad-close-btn {
    background: var(--bg);
    border: 1px solid var(--border);
    color: var(--text);
    border-radius: 8px;
    padding: 4px 10px;
    font-size: 0.85rem;
    cursor: pointer;
    transition: background 0.15s ease, border-color 0.15s ease;
}

.keypad-close-btn:hover {
    border-color: var(--accent);
}

.keypad-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 8px;
}

.key-btn {
    appearance: none;
    -webkit-appearance: none;
    border: 1px solid var(--border);
    border-radius: 12px;
    background: var(--bg);
    color: var(--text);
    font-size: 1.4rem;
    font-weight: 600;
    padding: 13px 0;
    min-height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: transform 0.08s ease, background-color 0.15s ease;
    touch-action: none;
}

.key-btn:active {
    transform: scale(0.94);
    background-color: var(--border);
}

.key-operator {
    background: rgba(0, 113, 227, 0.1);
    color: var(--accent);
    border-color: rgba(0, 113, 227, 0.2);
    font-weight: 700;
}

[data-theme="dark"] .key-operator {
    background: rgba(41, 151, 255, 0.15);
    border-color: rgba(41, 151, 255, 0.3);
}

.key-action {
    background: var(--bg);
    color: var(--text-muted);
    font-weight: 600;
}

.key-equals {
    background: var(--accent);
    color: #ffffff;
    border-color: var(--accent);
    font-weight: 700;
}

.key-equals:active {
    opacity: 0.9;
}

.keypad-footer {
    display: flex;
    justify-content: flex-end;
    margin-top: 10px;
}

.keypad-hide-btn {
    appearance: none;
    -webkit-appearance: none;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: var(--bg);
    border: 1px solid var(--border);
    color: var(--text-muted);
    border-radius: 10px;
    padding: 8px 16px;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
    touch-action: manipulation;
}

.keypad-hide-btn:hover,
.keypad-hide-btn:active {
    border-color: var(--accent);
    color: var(--text);
    background: var(--card);
}

.currency-card.active-input-card {
    border-color: var(--accent);
    box-shadow: 0 0 0 2px rgba(0, 113, 227, 0.25);
}

[data-theme="dark"] .currency-card.active-input-card {
    box-shadow: 0 0 0 2px rgba(41, 151, 255, 0.35), 0 4px 16px rgba(0, 0, 0, 0.3);
}


/* ============================================================
   HISTORICAL CHARTS & TREND BADGES STYLES
   ============================================================ */
.trend-badge {
    font-size: 0.7rem;
    font-weight: 600;
    padding: 2px 6px;
    border-radius: 6px;
    display: inline-flex;
    align-items: center;
    gap: 2px;
    line-height: 1;
    user-select: none;
}

.trend-up {
    background: rgba(52, 199, 89, 0.15);
    color: #34c759;
}

.trend-down {
    background: rgba(255, 59, 48, 0.15);
    color: #ff3b30;
}

.trend-neutral {
    background: var(--border);
    color: var(--text-muted);
}

.chart-btn {
    background: none;
    border: none;
    font-size: 1rem;
    cursor: pointer;
    opacity: 0.6;
    padding: 4px;
    border-radius: 6px;
    transition: opacity 0.15s ease, background 0.15s ease;
}

.chart-btn:hover {
    opacity: 1;
    background: var(--bg);
}

.chart-modal-content {
    max-width: 520px;
    height: 80vh;
    max-height: 580px;
    padding: 20px;
}

.chart-title-group {
    display: flex;
    align-items: center;
    gap: 12px;
}

.chart-subtitle {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.chart-stats-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
    margin: 15px 0;
    background: var(--bg);
    padding: 12px;
    border-radius: 14px;
    border: 1px solid var(--border);
}

.chart-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.stat-label {
    font-size: 0.72rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.4px;
    margin-bottom: 2px;
}

.stat-value {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text);
}

.chart-period-selector {
    display: flex;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 3px;
    gap: 4px;
    margin-bottom: 15px;
}

.period-btn {
    flex: 1;
    background: transparent;
    border: none;
    color: var(--text-muted);
    padding: 6px 0;
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s ease, color 0.2s ease;
}

.period-btn.active {
    background: var(--card);
    color: var(--accent);
    box-shadow: 0 2px 5px rgba(0,0,0,0.08);
}

.chart-canvas-container {
    flex: 1;
    position: relative;
    width: 100%;
    min-height: 200px;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 16px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.chart-svg {
    width: 100%;
    height: 100%;
    overflow: visible;
}

.chart-line {
    fill: none;
    stroke: var(--accent);
    stroke-width: 2.5;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.chart-area {
    fill: url(#chartGradient);
    opacity: 0.35;
}

.chart-tooltip {
    position: absolute;
    background: var(--card);
    border: 1px solid var(--border);
    padding: 6px 10px;
    border-radius: 8px;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text);
    pointer-events: none;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    transform: translate(-50%, -120%);
    white-space: nowrap;
    display: none;
    z-index: 10;
}

/* ============================================================
   TOAST NOTIFICATIONS (Back Navigation Exit Prompt)
   ============================================================ */
.toast {
    position: fixed;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%) translateY(20px);
    background: rgba(28, 28, 30, 0.95);
    color: #ffffff;
    padding: 10px 18px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.35);
    z-index: 9999;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.25s ease, transform 0.25s ease;
    white-space: nowrap;
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    max-width: 90vw;
    text-align: center;
}

[data-theme="light"] .toast {
    background: rgba(30, 30, 30, 0.92);
    color: #ffffff;
    border: 1px solid rgba(0, 0, 0, 0.15);
}

.toast.show {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

/* ============================================================
   IN-APP SPLASH SCREEN (Currency Morph)
   ============================================================ */
.skip-splash .splash-screen,
.skip-splash #splash-screen {
    display: none !important;
}

.splash-screen {
    position: fixed;
    inset: 0;
    z-index: 99999;
    background-color: var(--bg);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    user-select: none;
    -webkit-user-select: none;
    transition: opacity 0.4s cubic-bezier(0.16, 1, 0.3, 1), transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), filter 0.4s ease;
}

.splash-screen.splash-fade-out {
    opacity: 0;
    transform: scale(1.05);
    filter: blur(6px);
    pointer-events: none;
}

.splash-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 22px;
}

.splash-badge-box {
    position: relative;
    width: 82px;
    height: 82px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.splash-ring {
    position: absolute;
    inset: -6px;
    border-radius: 28px;
    border: 1.5px solid var(--accent);
    opacity: 0;
    animation: splashSonar 1.6s ease-out infinite;
    pointer-events: none;
}

.splash-ring-secondary {
    animation-delay: 0.5s;
}

@keyframes splashSonar {
    0% { transform: scale(0.92); opacity: 0.7; }
    50% { opacity: 0.2; }
    100% { transform: scale(1.55); opacity: 0; }
}

.splash-badge {
    width: 82px;
    height: 82px;
    border-radius: 24px;
    background: var(--card);
    border: 1px solid var(--border);
    box-shadow: 0 16px 36px rgba(0, 0, 0, 0.2), 0 0 28px rgba(41, 151, 255, 0.22);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 2;
    animation: splashBadgePop 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes splashBadgePop {
    0% { transform: scale(0.75); opacity: 0; }
    70% { transform: scale(1.04); }
    100% { transform: scale(1); opacity: 1; }
}

.splash-slot-window {
    width: 48px;
    height: 48px;
    overflow: hidden;
    position: relative;
    mask-image: linear-gradient(to bottom, transparent 0%, black 15%, black 85%, transparent 100%);
    -webkit-mask-image: linear-gradient(to bottom, transparent 0%, black 15%, black 85%, transparent 100%);
}

.splash-slot-track {
    display: flex;
    flex-direction: column;
    align-items: center;
    animation: splashSlotRoll 1.5s cubic-bezier(0.12, 0.85, 0.22, 1) forwards;
}

.splash-symbol {
    height: 48px;
    line-height: 48px;
    font-size: 2.1rem;
    font-weight: 700;
    color: var(--accent);
    text-align: center;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.splash-icon-img {
    width: 38px;
    height: 38px;
    border-radius: 10px;
    display: block;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

@keyframes splashSlotRoll {
    0% { transform: translateY(0); }
    12% { transform: translateY(-48px); }
    25% { transform: translateY(-96px); }
    39% { transform: translateY(-144px); }
    53% { transform: translateY(-192px); }
    67% { transform: translateY(-240px); }
    82% { transform: translateY(-288px); }
    100% { transform: translateY(-336px); }
}

.splash-info {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    text-align: center;
}

.splash-title {
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: -0.3px;
    color: var(--text);
    margin: 0;
}

.splash-status {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.82rem;
    color: var(--text-muted);
}

.splash-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: #34c759;
    box-shadow: 0 0 8px rgba(52, 199, 89, 0.6);
    animation: splashDotPulse 1.2s ease-in-out infinite;
}

@keyframes splashDotPulse {
    0%, 100% { transform: scale(0.85); opacity: 0.5; }
    50% { transform: scale(1.2); opacity: 1; }
}

/* ============================================================
   SMART CLIPBOARD PASTE BANNER
   ============================================================ */
.smart-paste-banner {
    position: fixed;
    top: calc(env(safe-area-inset-top, 0px) + 12px);
    left: 50%;
    transform: translate(-50%, -10px) scale(0.97);
    z-index: 10000;
    width: calc(100% - 20px);
    max-width: 440px;
    display: flex;
    justify-content: center;
    transition: transform 0.42s cubic-bezier(0.19, 1, 0.22, 1), opacity 0.32s ease, filter 0.32s ease;
    opacity: 0;
    filter: blur(4px);
    pointer-events: none;
}

.smart-paste-banner.visible {
    transform: translate(-50%, 0) scale(1);
    opacity: 1;
    filter: blur(0px);
    pointer-events: auto;
}

.smart-paste-pill {
    position: relative;
    width: 100%;
    display: flex;
    align-items: center;
    gap: 10px;
    background: rgba(30, 30, 32, 0.94);
    -webkit-backdrop-filter: blur(28px) saturate(190%);
    backdrop-filter: blur(28px) saturate(190%);
    border: 1px solid rgba(255, 255, 255, 0.14);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.4), 0 2px 8px rgba(0, 0, 0, 0.2);
    border-radius: 20px;
    padding: 8px 10px 8px 12px;
    overflow: hidden;
    user-select: none;
    -webkit-tap-highlight-color: transparent;
}

[data-theme="light"] .smart-paste-pill {
    background: rgba(255, 255, 255, 0.96);
    border: 1px solid rgba(0, 0, 0, 0.1);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.12), 0 2px 8px rgba(0, 0, 0, 0.06);
}

.smart-paste-flag {
    font-size: 1.4rem;
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.smart-paste-content {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 1px;
}

.smart-paste-hint {
    font-size: 0.7rem;
    font-weight: 500;
    color: var(--text-muted, #86868b);
    line-height: 1.15;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.smart-paste-val-row {
    display: flex;
    align-items: baseline;
    gap: 6px;
    min-width: 0;
}

.smart-paste-val {
    font-size: 0.96rem;
    font-weight: 700;
    color: var(--text);
    line-height: 1.2;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    min-width: 0;
    font-variant-numeric: tabular-nums;
}

.smart-paste-badge {
    font-size: 0.72rem;
    font-weight: 700;
    background: rgba(0, 113, 227, 0.14);
    color: var(--accent, #0071e3);
    padding: 1px 6px;
    border-radius: 6px;
    letter-spacing: 0.3px;
    flex-shrink: 0;
    line-height: 1.35;
}

[data-theme="light"] .smart-paste-badge {
    background: rgba(0, 113, 227, 0.1);
}

.smart-paste-actions {
    display: flex;
    align-items: center;
    gap: 3px;
    flex-shrink: 0;
}

.smart-paste-btn.apply {
    background: var(--accent, #0071e3);
    color: #ffffff;
    border: none;
    border-radius: 999px;
    padding: 6px 13px;
    font-size: 0.82rem;
    font-weight: 600;
    cursor: pointer;
    white-space: nowrap;
    transition: transform 0.15s ease, filter 0.15s ease;
    flex-shrink: 0;
}

.smart-paste-btn.apply:active {
    transform: scale(0.96);
    filter: brightness(0.9);
}

.smart-paste-btn.dismiss {
    background: transparent;
    border: none;
    color: var(--text-muted, #86868b);
    font-size: 1.05rem;
    line-height: 1;
    padding: 6px 7px;
    cursor: pointer;
    border-radius: 50%;
    opacity: 0.65;
    transition: opacity 0.15s ease, transform 0.15s ease;
    flex-shrink: 0;
}

.smart-paste-btn.info {
    background: transparent;
    border: none;
    color: var(--text-muted, #86868b);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 6px 4px;
    cursor: pointer;
    border-radius: 50%;
    opacity: 0.65;
    transition: opacity 0.15s ease, transform 0.15s ease, color 0.15s ease;
    flex-shrink: 0;
}

.smart-paste-btn.info svg {
    stroke: currentColor;
}

.smart-paste-btn.info:hover,
.smart-paste-btn.dismiss:hover {
    opacity: 1;
    color: var(--text);
}

.smart-paste-btn.info:active,
.smart-paste-btn.dismiss:active {
    transform: scale(0.9);
}

.smart-paste-progress {
    position: absolute;
    bottom: 0;
    left: 14px;
    right: 14px;
    height: 2px;
    background: var(--accent, #0071e3);
    border-radius: 999px;
    opacity: 0.45;
    transform-origin: left center;
    pointer-events: none;
}

.smart-paste-banner.visible .smart-paste-progress {
    animation: smartPasteTimer 5.5s linear forwards;
}

.smart-paste-pill:hover .smart-paste-progress,
.smart-paste-pill:active .smart-paste-progress {
    animation-play-state: paused;
}

@keyframes smartPasteTimer {
    from { transform: scaleX(1); }
    to { transform: scaleX(0); }
}

@media (max-width: 360px) {
    .smart-paste-pill {
        padding: 6px 8px 6px 10px;
        gap: 8px;
    }
    .smart-paste-flag {
        font-size: 1.2rem;
    }
    .smart-paste-btn.apply {
        padding: 5px 10px;
        font-size: 0.78rem;
    }
}

/* ============================================================
   PRIVACY & CLIPBOARD MODAL
   ============================================================ */
.privacy-modal-header-icon {
    font-size: 1.7rem;
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: rgba(0, 113, 227, 0.12);
    border-radius: 12px;
    flex-shrink: 0;
}

[data-theme="light"] .privacy-modal-header-icon {
    background: rgba(0, 113, 227, 0.08);
}

.privacy-cards-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin: 18px 0 20px 0;
}

.privacy-card-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    background: var(--bg);
    border: 1px solid var(--border);
    padding: 12px 14px;
    border-radius: 12px;
    color: var(--text);
}

.privacy-card-icon {
    font-size: 1.25rem;
    line-height: 1.2;
    flex-shrink: 0;
    margin-top: 1px;
}

.privacy-card-content {
    flex: 1;
    min-width: 0;
}

.privacy-card-title {
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 3px;
    line-height: 1.3;
}

.privacy-card-desc {
    font-size: 0.81rem;
    color: var(--text-muted);
    line-height: 1.4;
}

.privacy-card-desc b,
.privacy-card-desc strong {
    color: var(--text);
}

/* ============================================================
   CUSTOM / PURCHASED RATE STYLES (LIGHTWEIGHT)
   ============================================================ */

.custom-rate-pill {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    background: rgba(0, 113, 227, 0.08);
    border: 1px solid rgba(0, 113, 227, 0.32);
    color: var(--accent);
    padding: 2.5px 8px;
    border-radius: 6px;
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    user-select: none;
    -webkit-user-select: none;
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
    white-space: nowrap;
    transition: background-color 0.15s ease, border-color 0.15s ease, transform 0.1s ease;
    flex-shrink: 0;
    line-height: 1.25;
    width: auto;
    width: max-content;
    box-sizing: border-box;
    z-index: 2;
}

/* Invisible hit area expansion for reliable mobile touch (minimum 44px touch target) */
.custom-rate-pill::after {
    content: '';
    position: absolute;
    top: -11px;
    bottom: -11px;
    left: -6px;
    right: -8px;
    z-index: 1;
}

.custom-rate-pill > * {
    pointer-events: none;
}

.custom-rate-pill-prefix {
    white-space: nowrap;
    flex-shrink: 0;
    display: inline;
}

.custom-rate-pill-val {
    white-space: nowrap;
    flex-shrink: 0;
    display: inline;
}

.custom-rate-pill:hover {
    background: rgba(0, 113, 227, 0.16);
    border-color: var(--accent);
}

.custom-rate-pill:active {
    transform: scale(0.94);
    opacity: 0.85;
}

.custom-rate-pill.market-pill {
    background: rgba(0, 0, 0, 0.05);
    border-color: var(--border);
    color: var(--text-muted);
}

.custom-rate-pill.market-pill:hover {
    background: rgba(0, 0, 0, 0.08);
    color: var(--text);
    border-color: var(--accent);
}

.custom-rate-pill-arrow {
    font-size: 0.65rem;
    opacity: 0.8;
    margin-left: 2px;
}

[data-theme="dark"] .custom-rate-pill {
    background: rgba(41, 151, 255, 0.12);
    border-color: rgba(41, 151, 255, 0.42);
    color: #2997ff;
}

[data-theme="dark"] .custom-rate-pill:hover {
    background: rgba(41, 151, 255, 0.22);
    border-color: #2997ff;
}

[data-theme="dark"] .custom-rate-pill.market-pill {
    background: rgba(255, 255, 255, 0.07);
    border-color: var(--border);
    color: var(--text-muted);
}

[data-theme="dark"] .custom-rate-pill.market-pill:hover {
    background: rgba(255, 255, 255, 0.12);
    color: var(--text);
    border-color: var(--accent);
}

/* Gold VIP Edition */
[data-theme="gold"] .custom-rate-pill {
    background: rgba(255, 215, 0, 0.12);
    border-color: rgba(255, 215, 0, 0.35);
    color: #ffd700;
}

[data-theme="gold"] .custom-rate-pill:hover {
    background: rgba(255, 215, 0, 0.22);
    border-color: #ffd700;
}

[data-theme="gold"] .custom-rate-pill.market-pill {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 215, 0, 0.22);
    color: #f5e8c7;
}

[data-theme="gold"] .custom-rate-pill.market-pill:hover {
    background: rgba(255, 215, 0, 0.15);
    color: #ffd700;
    border-color: #ffd700;
}

.custom-card-note {
    font-weight: 600;
    color: var(--text);
}

.custom-card-tag {
    font-weight: 600;
    color: var(--accent);
}

.custom-card-subname {
    color: var(--text-muted);
}

.custom-note-text {
    color: var(--text-muted);
    font-size: 0.8rem;
}

/* Manage List top action button (Action Card) */
.btn-add-custom-currency {
    display: flex;
    align-items: center;
    gap: 12px;
    width: 100%;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 11px 14px;
    color: var(--text);
    cursor: pointer;
    margin-bottom: 16px;
    text-align: left;
    transition: border-color 0.18s ease, background-color 0.18s ease, box-shadow 0.18s ease, transform 0.12s ease;
    -webkit-tap-highlight-color: transparent;
    user-select: none;
    box-sizing: border-box;
}

.btn-add-custom-currency:hover {
    border-color: var(--accent);
    background: rgba(0, 113, 227, 0.04);
    box-shadow: 0 4px 14px rgba(0, 113, 227, 0.08);
}

[data-theme="dark"] .btn-add-custom-currency:hover {
    background: rgba(41, 151, 255, 0.08);
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.25);
}

.btn-add-custom-currency:active {
    transform: scale(0.985);
}

.btn-add-custom-icon-wrap {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: rgba(0, 113, 227, 0.1);
    color: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: background-color 0.15s ease, transform 0.15s ease;
}

[data-theme="dark"] .btn-add-custom-icon-wrap {
    background: rgba(41, 151, 255, 0.16);
}

.btn-add-custom-currency:hover .btn-add-custom-icon-wrap {
    transform: scale(1.05);
}

.btn-add-custom-icon {
    font-size: 1.25rem;
    line-height: 1;
    font-weight: 500;
}

.btn-add-custom-texts {
    display: flex;
    flex-direction: column;
    gap: 2px;
    flex: 1;
    min-width: 0;
}

.btn-add-custom-title {
    font-size: 0.92rem;
    font-weight: 600;
    color: var(--text);
    letter-spacing: -0.1px;
}

.btn-add-custom-sub {
    font-size: 0.74rem;
    color: var(--text-muted);
    line-height: 1.25;
}

.btn-add-custom-arrow {
    color: var(--text-muted);
    font-size: 1.25rem;
    line-height: 1;
    font-weight: 400;
    flex-shrink: 0;
    transition: transform 0.15s ease, color 0.15s ease;
}

.btn-add-custom-currency:hover .btn-add-custom-arrow {
    transform: translateX(2px);
    color: var(--accent);
}

/* Search Items buttons & custom pills */
.search-item-actions {
    display: flex;
    align-items: center;
    gap: 6px;
}

.search-item-btn {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 8px;
    min-width: 36px;
    height: 36px;
    padding: 0 6px;
    font-size: 0.95rem;
    cursor: pointer;
    color: var(--text-muted);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: all 0.15s ease;
    touch-action: manipulation;
}

.search-item-btn:hover {
    border-color: var(--accent);
    color: var(--accent);
}

.search-item-btn:active {
    transform: scale(0.92);
}

.custom-list-pill {
    display: inline-flex;
    align-items: center;
    font-size: 0.74rem;
    font-weight: 600;
    padding: 2px 8px;
    border-radius: 6px;
    background: rgba(0, 113, 227, 0.08);
    border: 1px solid rgba(0, 113, 227, 0.2);
    color: var(--accent);
    white-space: nowrap !important;
    flex-shrink: 0;
    line-height: 1.25;
}

[data-theme="dark"] .custom-list-pill {
    background: rgba(41, 151, 255, 0.12);
    border-color: rgba(41, 151, 255, 0.26);
    color: var(--accent);
}

/* Custom Rate Modal */
#custom-rate-modal {
    align-items: center;
    justify-content: center;
    padding: 16px;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}

.custom-rate-modal-content {
    width: 100%;
    max-width: 430px;
    height: auto;
    max-height: calc(100dvh - 32px);
    padding: 20px 20px 22px 20px;
    border-radius: 24px;
    box-shadow: 0 16px 44px rgba(0, 0, 0, 0.35);
    margin: auto;
    transform-origin: center center;
    animation: modalDialogPopIn 0.22s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes modalDialogPopIn {
    from {
        opacity: 0;
        transform: scale(0.96);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@media (max-width: 600px) {
    #custom-rate-modal {
        /* Position in upper half on mobile so keyboard never collides with it */
        align-items: flex-start;
        padding-top: max(20px, 7vh);
        padding-bottom: 24px;
    }

    .custom-rate-modal-content {
        border-radius: 24px;
        margin: 0 auto;
    }

    /* Prevent iOS Safari auto-zoom on input focus */
    .custom-text-input,
    .picker-search-input {
        font-size: 16px !important;
    }
}

.custom-modal-scrollable {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.form-label {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.4px;
}

.custom-select, .custom-text-input {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 10px 12px;
    font-size: 0.95rem;
    color: var(--text);
    width: 100%;
    transition: border-color 0.2s ease;
}

.custom-select:focus, .custom-text-input:focus {
    border-color: var(--accent);
    outline: none;
}

.custom-text-input.uppercase {
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 1px;
}

/* Custom Searchable Currency Pickers */
.custom-picker-container {
    position: relative;
    width: 100%;
}

.custom-picker-btn {
    display: flex;
    align-items: center;
    width: 100%;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 10px 14px;
    font-size: 0.95rem;
    color: var(--text);
    cursor: pointer;
    text-align: left;
    user-select: none;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    box-sizing: border-box;
}

.custom-picker-btn:hover {
    border-color: var(--accent);
}

.custom-picker-btn:focus-visible,
.custom-picker-btn[aria-expanded="true"] {
    border-color: var(--accent);
    outline: none;
    box-shadow: 0 0 0 2px rgba(0, 113, 227, 0.15);
}

[data-theme="dark"] .custom-picker-btn:focus-visible,
[data-theme="dark"] .custom-picker-btn[aria-expanded="true"] {
    box-shadow: 0 0 0 2px rgba(41, 151, 255, 0.25);
}

.picker-flag {
    font-size: 1.15rem;
    margin-right: 8px;
    line-height: 1;
    flex-shrink: 0;
}

.picker-code {
    font-weight: 700;
    margin-right: 6px;
    letter-spacing: 0.3px;
    flex-shrink: 0;
}

.picker-sep {
    color: var(--text-muted);
    margin-right: 6px;
    flex-shrink: 0;
    font-weight: 400;
}

.picker-name {
    color: var(--text-muted);
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 0.9rem;
}

.picker-arrow {
    color: var(--text-muted);
    font-size: 0.75rem;
    margin-left: 8px;
    flex-shrink: 0;
    transition: transform 0.2s ease;
}

.custom-picker-btn[aria-expanded="true"] .picker-arrow {
    transform: rotate(180deg);
    color: var(--accent);
}

.custom-picker-dropdown {
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    right: 0;
    z-index: 120;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 12px;
    box-shadow: 0 10px 28px rgba(0, 0, 0, 0.22);
    display: flex;
    flex-direction: column;
    max-height: 240px;
    overflow: hidden;
    animation: pickerSlideDown 0.16s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.custom-picker-dropdown[hidden] {
    display: none !important;
}

@keyframes pickerSlideDown {
    from {
        opacity: 0;
        transform: translateY(-5px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.picker-search-wrap {
    padding: 8px 10px;
    border-bottom: 1px solid var(--border);
    background: var(--bg);
}

.picker-search-input {
    width: 100%;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 7px 10px;
    font-size: 0.88rem;
    color: var(--text);
    box-sizing: border-box;
    outline: none;
    transition: border-color 0.15s ease;
}

.picker-search-input:focus {
    border-color: var(--accent);
}

.picker-list {
    flex: 1;
    overflow-y: auto;
    overscroll-behavior: contain;
    padding: 4px;
}

.picker-item {
    display: flex;
    align-items: center;
    padding: 8px 10px;
    border-radius: 8px;
    cursor: pointer;
    font-size: 0.9rem;
    transition: background 0.12s ease;
    user-select: none;
}

.picker-item:hover,
.picker-item:focus {
    background: var(--bg);
}

.picker-item.is-selected {
    background: rgba(0, 113, 227, 0.08);
    font-weight: 600;
}

[data-theme="dark"] .picker-item.is-selected {
    background: rgba(41, 151, 255, 0.14);
}

.picker-item-flag {
    margin-right: 8px;
    font-size: 1.1rem;
    flex-shrink: 0;
}

.picker-item-code {
    font-weight: 700;
    margin-right: 6px;
    flex-shrink: 0;
}

.picker-item-sep {
    color: var(--text-muted);
    margin-right: 6px;
    flex-shrink: 0;
}

.picker-item-name {
    color: var(--text-muted);
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 0.85rem;
}

.picker-item-check {
    color: var(--accent);
    font-weight: 700;
    margin-left: 6px;
    font-size: 0.88rem;
    flex-shrink: 0;
}

.picker-empty {
    padding: 16px;
    text-align: center;
    color: var(--text-muted);
    font-size: 0.85rem;
}

.form-row-2 {
    display: grid;
    grid-template-columns: 1fr 1.6fr;
    gap: 10px;
}

/* Rate equation box */
.rate-equation-box {
    display: flex;
    align-items: center;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 6px 10px;
    gap: 6px;
    position: relative;
    box-sizing: border-box;
    width: 100%;
}

.formula-picker-container {
    position: relative;
    display: inline-flex;
    align-items: center;
    flex-shrink: 0;
}

.formula-picker-btn {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 9px;
    padding: 5px 8px;
    cursor: pointer;
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text);
    transition: all 0.15s ease;
    user-select: none;
    -webkit-tap-highlight-color: transparent;
    line-height: 1.2;
}

.formula-picker-btn:hover {
    border-color: var(--accent);
    background: rgba(0, 113, 227, 0.05);
}

[data-theme="dark"] .formula-picker-btn:hover {
    background: rgba(41, 151, 255, 0.1);
}

.formula-picker-btn:focus-visible,
.formula-picker-btn[aria-expanded="true"] {
    border-color: var(--accent);
    outline: none;
    box-shadow: 0 0 0 2px rgba(0, 113, 227, 0.2);
}

[data-theme="dark"] .formula-picker-btn:focus-visible,
[data-theme="dark"] .formula-picker-btn[aria-expanded="true"] {
    box-shadow: 0 0 0 2px rgba(41, 151, 255, 0.25);
}

.formula-picker-btn .picker-flag {
    margin-right: 0;
    font-size: 1.15rem;
    line-height: 1;
}

.formula-picker-btn .picker-code {
    margin-right: 0;
    font-size: 0.95rem;
    font-weight: 700;
}

.formula-picker-arrow {
    color: var(--text-muted);
    font-size: 0.72rem;
    margin-left: 2px;
    transition: transform 0.2s ease;
    display: inline-block;
    line-height: 1;
}

.formula-picker-btn[aria-expanded="true"] .formula-picker-arrow {
    transform: rotate(180deg);
    color: var(--accent);
}

/* Dropdown positions in formula */
.formula-picker-container .custom-picker-dropdown {
    top: calc(100% + 6px);
    width: 285px;
    max-width: calc(100vw - 44px);
    z-index: 250;
}

.formula-picker-container .custom-picker-dropdown.dropdown-left {
    left: -6px;
    right: auto;
}

.formula-picker-container .custom-picker-dropdown.dropdown-right {
    right: -6px;
    left: auto;
}

.rate-eq-left,
.rate-eq-right {
    display: flex;
    align-items: center;
    gap: 5px;
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--text);
    white-space: nowrap;
    cursor: pointer;
    border-radius: 6px;
    padding: 3px 6px;
    transition: background 0.15s ease;
    user-select: none;
}

.rate-eq-left:hover,
.rate-eq-right:hover {
    background: rgba(0, 113, 227, 0.09);
}

[data-theme="dark"] .rate-eq-left:hover,
[data-theme="dark"] .rate-eq-right:hover {
    background: rgba(41, 151, 255, 0.15);
}

.rate-eq-qty {
    color: var(--text-muted);
    font-weight: 600;
    font-size: 1.05rem;
    flex-shrink: 0;
}

.rate-eq-flag {
    font-size: 1.05rem;
    line-height: 1;
}

.rate-eq-code {
    background: var(--card);
    border: 1px solid var(--border);
    padding: 2px 6px;
    border-radius: 5px;
    font-size: 0.8rem;
    font-weight: 700;
}

.rate-eq-equals {
    font-size: 1.15rem;
    color: var(--text-muted);
    user-select: none;
    flex-shrink: 0;
    font-weight: 600;
    margin: 0 1px;
}

.rate-eq-input-wrap {
    flex: 1;
    min-width: 48px;
}

.rate-input {
    background: transparent;
    border: none;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text);
    width: 100%;
    text-align: right;
    padding: 4px 6px;
    font-variant-numeric: tabular-nums;
    box-sizing: border-box;
}

.rate-input:focus {
    outline: none;
}

.rate-market-hint-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.78rem;
    color: var(--text-muted);
    padding: 3px 2px 0 2px;
}

.btn-use-market {
    background: rgba(0, 113, 227, 0.1);
    color: var(--accent);
    border: none;
    border-radius: 12px;
    padding: 3px 10px;
    font-size: 0.76rem;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.15s ease;
    -webkit-tap-highlight-color: transparent;
}

[data-theme="dark"] .btn-use-market {
    background: rgba(41, 151, 255, 0.16);
}

.btn-use-market:hover {
    background: rgba(0, 113, 227, 0.18);
    opacity: 1;
}

.btn-use-market:active {
    transform: scale(0.96);
}

/* Quick note chips */
.note-chips-row {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 7px;
}

.note-chip {
    background: var(--bg);
    border: 1px solid var(--border);
    color: var(--text-muted);
    border-radius: 12px;
    padding: 3px 10px;
    font-size: 0.76rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.14s ease;
    user-select: none;
    -webkit-tap-highlight-color: transparent;
}

.note-chip:hover {
    color: var(--text);
    border-color: var(--accent);
}

.note-chip.is-active {
    background: rgba(0, 113, 227, 0.12);
    color: var(--accent);
    border-color: var(--accent);
    font-weight: 600;
}

[data-theme="dark"] .note-chip.is-active {
    background: rgba(41, 151, 255, 0.18);
    color: var(--accent);
    border-color: var(--accent);
}

.note-chip:active {
    transform: scale(0.95);
}

.custom-footer-note {
    text-align: center;
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 4px;
}

/* Modal action buttons */
.custom-modal-actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 16px;
    padding-top: 12px;
    border-top: 1px solid var(--border);
    gap: 10px;
}

.custom-modal-actions-right {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-left: auto;
}

.btn-save-custom {
    background: var(--accent);
    color: #ffffff;
    border: none;
    border-radius: 10px;
    padding: 10px 18px;
    font-size: 0.92rem;
    font-weight: 600;
    cursor: pointer;
    transition: opacity 0.2s ease, transform 0.1s ease;
}

.btn-save-custom:hover {
    opacity: 0.9;
}

.btn-save-custom:active {
    transform: scale(0.97);
}

.btn-cancel-custom {
    background: var(--bg);
    color: var(--text);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 10px 16px;
    font-size: 0.92rem;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.btn-cancel-custom:hover {
    background: var(--border);
}

.btn-delete-custom {
    background: none;
    color: #ff453a;
    border: 1px solid rgba(255, 69, 58, 0.3);
    border-radius: 10px;
    padding: 10px 14px;
    font-size: 0.88rem;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.btn-delete-custom:hover {
    background: rgba(255, 69, 58, 0.1);
}

/* ============================================================
   CURRENCY RATE VARIANT SELECTOR MODAL
   ============================================================ */

.variant-modal-content {
    max-width: 440px;
    height: auto;
    max-height: 82vh;
    padding: 20px 20px 22px 20px;
    border-radius: 24px 24px 0 0;
}

@media (min-width: 600px) {
    .variant-modal-content {
        border-radius: 24px;
    }
}

.variant-modal-header-info {
    display: flex;
    align-items: center;
    gap: 12px;
}

.variant-modal-flag {
    font-size: 1.85rem;
    line-height: 1;
    flex-shrink: 0;
}

.variant-modal-titles {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.variant-modal-titles h3 {
    margin: 0;
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text);
}

.variant-modal-subtitle {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.variant-options-list {
    display: flex;
    flex-direction: column;
    gap: 9px;
    margin: 14px 0 16px 0;
    overflow-y: auto;
    max-height: 52vh;
    overscroll-behavior: contain;
    padding: 2px;
}

.variant-option-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: var(--bg);
    border: 1.5px solid var(--border);
    border-radius: 13px;
    padding: 11px 13px;
    cursor: pointer;
    transition: border-color 0.16s ease, background-color 0.16s ease, transform 0.1s ease;
    user-select: none;
}

.variant-option-card:hover {
    border-color: var(--accent);
}

.variant-option-card:active {
    transform: scale(0.99);
}

.variant-option-card.is-active {
    border-color: var(--accent);
    background: rgba(0, 113, 227, 0.06);
}

[data-theme="dark"] .variant-option-card.is-active {
    background: rgba(41, 151, 255, 0.12);
}

.variant-option-left {
    display: flex;
    align-items: center;
    gap: 12px;
    flex: 1 1 auto;
    min-width: 0;
}

.variant-radio-circle {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    border: 2px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: all 0.15s ease;
    background: var(--card);
}

.variant-option-card.is-active .variant-radio-circle {
    border-color: var(--accent);
    background: var(--accent);
    color: #fff;
}

.variant-radio-check {
    display: none;
    font-size: 0.72rem;
    font-weight: 800;
    color: #fff;
    line-height: 1;
}

.variant-option-card.is-active .variant-radio-check {
    display: block;
}

.variant-option-info {
    display: flex;
    flex-direction: column;
    gap: 3px;
    min-width: 0;
    flex: 1 1 auto;
}

.variant-option-header-row {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.variant-option-name {
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--text);
}

.variant-option-tag {
    font-size: 0.7rem;
    font-weight: 600;
    padding: 1px 6px;
    border-radius: 4px;
    background: var(--border);
    color: var(--text-muted);
}

.variant-option-rate-badge {
    font-size: 0.76rem;
    font-weight: 700;
    padding: 1.5px 7px;
    border-radius: 5px;
    background: rgba(0, 113, 227, 0.1);
    color: var(--accent);
}

[data-theme="dark"] .variant-option-rate-badge {
    background: rgba(41, 151, 255, 0.18);
    color: var(--accent);
}

.variant-option-desc {
    font-size: 0.78rem;
    color: var(--text-muted);
    line-height: 1.25;
}

.variant-option-actions {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-left: 10px;
    flex-shrink: 0;
}

.variant-btn-edit {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 8px;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 0.95rem;
    color: var(--text-muted);
    transition: all 0.15s ease;
}

.variant-btn-edit:hover {
    border-color: var(--accent);
    color: var(--accent);
}

.variant-btn-edit:active {
    transform: scale(0.92);
}

.variant-modal-footer {
    padding-top: 4px;
}

.btn-variant-add-new {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: rgba(0, 113, 227, 0.08);
    border: 1px solid rgba(0, 113, 227, 0.2);
    border-radius: 12px;
    padding: 10px 14px;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--accent);
    cursor: pointer;
    transition: all 0.15s ease;
    user-select: none;
    -webkit-tap-highlight-color: transparent;
}

[data-theme="dark"] .btn-variant-add-new {
    background: rgba(41, 151, 255, 0.12);
    border-color: rgba(41, 151, 255, 0.25);
}

.btn-variant-add-new:hover {
    border-color: var(--accent);
    background: rgba(0, 113, 227, 0.15);
    transform: translateY(-0.5px);
}

.btn-variant-add-new:active {
    transform: scale(0.98);
}

/* ============================================================
   CURRENCY SUBGROUP & UNIFIED CURRENCY LIST STYLES
   ============================================================ */

.search-item.has-subgroup {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    padding: 0;
    overflow: hidden;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 14px;
    transition: border-color 0.2s ease, background-color 0.2s ease, box-shadow 0.2s ease;
}

.search-item.has-subgroup.is-collapsed {
    border-color: transparent;
}

.search-item.has-subgroup .search-item-main-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 11px 12px;
    width: 100%;
    box-sizing: border-box;
    cursor: pointer;
    user-select: none;
    border-radius: 12px;
    transition: background-color 0.15s ease;
}

.search-item.has-subgroup .search-item-main-row:hover {
    background: rgba(0, 0, 0, 0.02);
}

[data-theme="dark"] .search-item.has-subgroup .search-item-main-row:hover {
    background: rgba(255, 255, 255, 0.03);
}

.subgroup-toggle-pill {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 0.74rem;
    font-weight: 600;
    padding: 2.5px 8px;
    border-radius: 6px;
    background: var(--border);
    color: var(--accent);
    cursor: pointer;
    user-select: none;
    white-space: nowrap !important;
    flex-shrink: 0;
    line-height: 1.25;
    transition: background-color 0.15s ease, transform 0.1s ease;
}

.subgroup-toggle-pill:hover {
    background: rgba(0, 113, 227, 0.12);
}

[data-theme="dark"] .subgroup-toggle-pill:hover {
    background: rgba(41, 151, 255, 0.2);
}

.toggle-arrow {
    display: inline-block;
    transition: transform 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    font-size: 0.65rem;
    line-height: 1;
}

.toggle-arrow.is-expanded {
    transform: rotate(180deg);
}

.currency-subgroup {
    display: flex;
    flex-direction: column;
    background: var(--card);
    border-top: 1px solid var(--border);
    margin: 0;
    padding: 3px 0;
    max-height: 480px;
    opacity: 1;
    overflow: hidden;
    transition: max-height 0.28s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.22s ease, padding 0.24s ease, border-color 0.2s ease;
}

.search-item.has-subgroup.is-collapsed .currency-subgroup {
    max-height: 0;
    opacity: 0;
    padding-top: 0;
    padding-bottom: 0;
    border-top-color: transparent;
    pointer-events: none;
}

.subgroup-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 14px 12px 36px;
    min-height: 48px;
    cursor: pointer;
    transition: background-color 0.15s ease;
    user-select: none;
    position: relative;
    border-bottom: 1px solid rgba(0, 0, 0, 0.03);
}

[data-theme="dark"] .subgroup-item {
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
}

.subgroup-item:last-of-type {
    border-bottom: none;
}

.subgroup-item:hover {
    background: rgba(0, 0, 0, 0.025);
}

[data-theme="dark"] .subgroup-item:hover {
    background: rgba(255, 255, 255, 0.04);
}

.subgroup-item.is-active {
    background: rgba(0, 113, 227, 0.06);
}

[data-theme="dark"] .subgroup-item.is-active {
    background: rgba(41, 151, 255, 0.12);
}

.subgroup-item-left {
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 0;
    flex: 1 1 auto;
}

.subgroup-radio {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    border: 1.5px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    background: var(--bg);
    transition: border-color 0.15s ease, background 0.15s ease;
}

.subgroup-item.is-active .subgroup-radio {
    border-color: var(--accent);
}

.subgroup-radio-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--accent);
    transform: scale(0);
    transition: transform 0.15s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.subgroup-item.is-active .subgroup-radio-dot {
    transform: scale(1);
}

.subgroup-info {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    min-width: 0;
}

.subgroup-title {
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 170px;
}

.subgroup-rate-badge {
    font-size: 0.74rem;
    font-weight: 600;
    padding: 1.5px 7px;
    border-radius: 5px;
    background: var(--border);
    color: var(--text-muted);
}

.subgroup-item.is-active .subgroup-rate-badge {
    background: rgba(0, 113, 227, 0.12);
    color: var(--accent);
}

[data-theme="dark"] .subgroup-item.is-active .subgroup-rate-badge {
    background: rgba(41, 151, 255, 0.2);
    color: var(--accent);
}

.subgroup-item-actions {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-left: 8px;
    flex-shrink: 0;
}

.subgroup-edit-btn {
    background: var(--bg);
    border: 1px solid var(--border);
    color: var(--text-muted);
    font-size: 0.95rem;
    width: 34px;
    height: 34px;
    cursor: pointer;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.15s ease;
    touch-action: manipulation;
}

.subgroup-edit-btn:hover {
    color: var(--accent);
    border-color: var(--accent);
}

.subgroup-edit-btn:active {
    transform: scale(0.92);
}

.subgroup-delete-btn {
    background: var(--bg);
    border: 1px solid var(--border);
    color: var(--text-muted);
    width: 34px;
    height: 34px;
    cursor: pointer;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.15s ease;
    padding: 0;
    touch-action: manipulation;
}

.subgroup-delete-btn:hover {
    color: #ff453a;
    border-color: rgba(255, 69, 58, 0.4);
    background: rgba(255, 69, 58, 0.08);
}

.subgroup-delete-btn:active {
    transform: scale(0.92);
}

.variant-btn-delete {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 8px;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--text-muted);
    transition: all 0.15s ease;
    padding: 0;
    touch-action: manipulation;
}

.variant-btn-delete:hover {
    color: #ff453a;
    border-color: rgba(255, 69, 58, 0.4);
    background: rgba(255, 69, 58, 0.08);
}

.variant-btn-delete:active {
    transform: scale(0.92);
}

.subgroup-add-row {
    padding: 7px 12px 9px 34px;
    border-top: 1px solid var(--border);
    display: flex;
    align-items: center;
}

.subgroup-btn-add {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    background: rgba(0, 113, 227, 0.08);
    border: 1px solid rgba(0, 113, 227, 0.16);
    border-radius: 20px;
    color: var(--accent);
    font-size: 0.78rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.15s ease;
    user-select: none;
    -webkit-tap-highlight-color: transparent;
}

[data-theme="dark"] .subgroup-btn-add {
    background: rgba(41, 151, 255, 0.14);
    border-color: rgba(41, 151, 255, 0.25);
}

.subgroup-btn-add:hover {
    background: rgba(0, 113, 227, 0.15);
    border-color: var(--accent);
    transform: translateY(-0.5px);
}

.subgroup-btn-add:active {
    transform: scale(0.96);
}

.subgroup-btn-add-icon {
    font-size: 0.95rem;
    line-height: 1;
    font-weight: 700;
}

.available-custom-badge {
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--accent);
    background: rgba(0, 113, 227, 0.08);
    padding: 1.5px 6px;
    border-radius: 4px;
    margin-left: 5px;
}

[data-theme="dark"] .available-custom-badge {
    background: rgba(41, 151, 255, 0.15);
}

/* ============================================================
   INTERACTIVE UNDO TOAST (SNACKBAR)
   ============================================================ */
.undo-toast {
    position: fixed;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%) translateY(30px);
    background: rgba(28, 28, 30, 0.96);
    color: #ffffff;
    border-radius: 14px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    z-index: 10005;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s cubic-bezier(0.16, 1, 0.3, 1), transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
    max-width: 92vw;
    min-width: 290px;
    overflow: hidden;
    user-select: none;
    box-sizing: border-box;
}

[data-theme="light"] .undo-toast {
    background: rgba(36, 36, 38, 0.95);
    color: #ffffff;
    box-shadow: 0 8px 28px rgba(0, 0, 0, 0.25), 0 0 0 1px rgba(0, 0, 0, 0.1);
}

.undo-toast.show {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
    pointer-events: auto;
}

.undo-toast-content {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 11px 14px 11px 16px;
}

.undo-toast-icon {
    font-size: 1rem;
    line-height: 1;
    flex-shrink: 0;
}

.undo-toast-message {
    font-size: 0.88rem;
    font-weight: 500;
    color: #ffffff;
    flex: 1 1 auto;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.undo-toast-btn {
    background: var(--accent);
    color: #ffffff;
    border: none;
    font-size: 0.82rem;
    font-weight: 700;
    padding: 5px 12px;
    border-radius: 8px;
    cursor: pointer;
    flex-shrink: 0;
    transition: filter 0.15s ease, transform 0.1s ease;
}

.undo-toast-btn:hover {
    filter: brightness(1.15);
}

.undo-toast-btn:active {
    transform: scale(0.94);
}

.undo-toast-close {
    background: transparent;
    border: none;
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.95rem;
    padding: 4px;
    cursor: pointer;
    border-radius: 50%;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
    flex-shrink: 0;
    transition: color 0.15s ease, background-color 0.15s ease;
}

.undo-toast-close:hover {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.12);
}

.undo-toast-progress {
    height: 2.5px;
    background: rgba(255, 255, 255, 0.15);
    width: 100%;
    overflow: hidden;
}

.undo-toast-progress-bar {
    height: 100%;
    background: var(--accent);
    width: 100%;
    transform-origin: left;
}

.undo-toast.is-animating .undo-toast-progress-bar {
    animation: undoProgressAnim 5.5s linear forwards;
}

@keyframes undoProgressAnim {
    from { transform: scaleX(1); }
    to { transform: scaleX(0); }
}

/* ============================================================
   RESPONSIVE DESIGN (BREAKPOINTS: <= 440px, <= 350px, <= 320px)
   Prevents number cutoff, header overflow, and layout clipping
   Only adapts inner elements without changing card size or paddings
   ============================================================ */

@media (max-width: 440px) {
    header {
        margin-bottom: 16px;
        padding: 6px 0;
        gap: 8px;
    }

    h1 {
        font-size: 1.35rem;
        line-height: 1.15;
        min-width: 0;
    }

    .controls {
        gap: 6px;
        flex-shrink: 0;
        min-width: 0;
    }

    .lang-select {
        max-width: 155px;
        text-overflow: ellipsis;
        overflow: hidden;
        white-space: nowrap;
        padding: 5px 8px;
        font-size: 0.82rem;
    }

    .theme-toggle {
        min-width: 32px;
        width: 32px;
        height: 32px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        flex-shrink: 0;
        font-size: 1.15rem;
        padding: 0;
    }

    .currency-card .custom-card-subname {
        display: none;
    }

    .custom-rate-pill {
        white-space: nowrap !important;
    }

    .share-btn {
        width: 27px;
        height: 27px;
        padding: 0;
    }

    .share-btn svg {
        width: 13px;
        height: 13px;
    }

    .clear-btn {
        width: 27px;
        height: 27px;
        font-size: 1.25rem;
        padding: 0;
    }

    .footer-links {
        gap: 6px;
    }

    .footer-install-btn,
    .footer-privacy-btn,
    .github-badge {
        padding: 5px 10px;
        font-size: 0.72rem;
    }
}

@media (max-width: 350px) {
    h1 {
        font-size: 1.2rem;
    }

    .lang-select {
        max-width: 110px;
        font-size: 0.76rem;
        padding: 4px 5px;
    }

    .theme-toggle {
        min-width: 28px;
        width: 28px;
        height: 28px;
        font-size: 1.05rem;
    }

    .share-btn {
        width: 26px;
        height: 26px;
        padding: 0;
    }

    .share-btn svg {
        width: 13px;
        height: 13px;
    }

    .clear-btn {
        width: 26px;
        height: 26px;
        font-size: 1.2rem;
        padding: 0;
    }
}


/* ============================================================
   EASTER EGGS (1337, 777, / 0, 80085)
   ============================================================ */

/* 1. Matrix retro terminal mode (1337) */
body.easter-egg-matrix {
    background-color: #000000 !important;
    color: #00ff66 !important;
    font-family: 'Courier New', Courier, monospace !important;
}

body.easter-egg-matrix * {
    font-family: 'Courier New', Courier, monospace !important;
    text-shadow: 0 0 5px rgba(0, 255, 102, 0.6) !important;
}

body.easter-egg-matrix::after {
    content: "";
    position: fixed;
    inset: 0;
    background: repeating-linear-gradient(
        0deg,
        rgba(0, 0, 0, 0.28),
        rgba(0, 0, 0, 0.28) 1px,
        transparent 1px,
        transparent 3px
    );
    pointer-events: none;
    z-index: 99998;
}

body.easter-egg-matrix .currency-card {
    background: #020c04 !important;
    border: 1px solid #00ff66 !important;
    box-shadow: 0 0 14px rgba(0, 255, 102, 0.25) !important;
}

body.easter-egg-matrix .currency-input {
    color: #00ff66 !important;
    text-shadow: 0 0 8px rgba(0, 255, 102, 0.9) !important;
    background: transparent !important;
}

body.easter-egg-matrix .c-code,
body.easter-egg-matrix .c-name,
body.easter-egg-matrix .custom-card-note,
body.easter-egg-matrix .custom-card-subname,
body.easter-egg-matrix #ui-title,
body.easter-egg-matrix .app-version,
body.easter-egg-matrix #sync-status,
body.easter-egg-matrix #last-update {
    color: #00ff66 !important;
}

body.easter-egg-matrix header {
    border-bottom: 1px solid rgba(0, 255, 102, 0.3) !important;
}

body.easter-egg-matrix .keypad-container,
body.easter-egg-matrix #virtual-keypad {
    background: #010a03 !important;
    border-top: 1px solid #00ff66 !important;
    box-shadow: 0 -4px 20px rgba(0, 255, 102, 0.3) !important;
}

body.easter-egg-matrix .key-btn {
    background: #051c0a !important;
    border: 1px solid #00ff66 !important;
    color: #00ff66 !important;
    box-shadow: 0 0 6px rgba(0, 255, 102, 0.2) !important;
}

body.easter-egg-matrix .key-btn:active {
    background: #00ff66 !important;
    color: #000000 !important;
}

/* 2. Casino Jackpot (777) */
.jackpot-banner {
    position: fixed;
    top: 25%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0);
    background: linear-gradient(135deg, #ffd700 0%, #ff8c00 50%, #ff007f 100%);
    color: #ffffff;
    font-size: 2.2rem;
    font-weight: 900;
    letter-spacing: 2px;
    padding: 16px 36px;
    border-radius: 999px;
    box-shadow: 0 0 35px rgba(255, 215, 0, 0.85), 0 8px 30px rgba(0, 0, 0, 0.6);
    border: 3px solid #ffffff;
    z-index: 100000;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
    pointer-events: none;
    animation: jackpotPop 3s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards;
}

@keyframes jackpotPop {
    0% {
        transform: translate(-50%, -50%) scale(0) rotate(-10deg);
        opacity: 0;
    }
    15% {
        transform: translate(-50%, -50%) scale(1.15) rotate(3deg);
        opacity: 1;
    }
    30% {
        transform: translate(-50%, -50%) scale(1) rotate(0deg);
        opacity: 1;
    }
    80% {
        transform: translate(-50%, -50%) scale(1) rotate(0deg);
        opacity: 1;
    }
    100% {
        transform: translate(-50%, -50%) scale(0.6) translateY(-40px);
        opacity: 0;
    }
}

.slot-spinning {
    animation: slotNumberPulse 0.08s ease-in-out infinite alternate;
    color: #ffd700 !important;
    text-shadow: 0 0 10px rgba(255, 215, 0, 0.8) !important;
}

@keyframes slotNumberPulse {
    0% {
        transform: translateY(-2px);
        opacity: 0.85;
    }
    100% {
        transform: translateY(2px);
        opacity: 1;
    }
}

.slot-locked {
    animation: slotLockBounce 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

@keyframes slotLockBounce {
    0% {
        transform: scale(1.18);
    }
    100% {
        transform: scale(1);
    }
}

@media (max-width: 480px) {
    .jackpot-banner {
        font-size: 1.6rem;
        padding: 12px 24px;
        top: 22%;
    }
}

/* 3. Divide by zero (/ 0) Warning Banner */
.gentle-economy-pulse {
    animation: gentleEconomyPulse 0.45s ease-in-out forwards;
    transform-origin: center center;
}

@keyframes gentleEconomyPulse {
    0% { transform: scale(1); }
    40% { transform: scale(0.96); }
    75% { transform: scale(1.015); }
    100% { transform: scale(1); }
}

.economy-banner {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.85);
    background: rgba(24, 24, 30, 0.96);
    color: #ffffff;
    padding: 24px 28px;
    border-radius: 20px;
    border: 1.5px solid rgba(255, 69, 58, 0.65);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.7), 0 0 35px rgba(255, 69, 58, 0.35);
    z-index: 100000;
    text-align: center;
    max-width: 90vw;
    width: 380px;
    pointer-events: none;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    animation: economyBannerPop 3s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.economy-banner-icon {
    font-size: 2.6rem;
    line-height: 1;
    margin-bottom: 12px;
    display: block;
    filter: drop-shadow(0 2px 10px rgba(255, 69, 58, 0.6));
}

.economy-banner-text {
    font-size: 1.15rem;
    font-weight: 700;
    line-height: 1.4;
    letter-spacing: -0.2px;
    color: #ffffff;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.6);
}

@keyframes economyBannerPop {
    0% {
        transform: translate(-50%, -50%) scale(0.5);
        opacity: 0;
    }
    14% {
        transform: translate(-50%, -50%) scale(1.05);
        opacity: 1;
    }
    26% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 1;
    }
    82% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 1;
    }
    100% {
        transform: translate(-50%, -50%) scale(0.8);
        opacity: 0;
    }
}

@media (max-width: 480px) {
    .economy-banner {
        width: 320px;
        padding: 20px 22px;
    }
    .economy-banner-text {
        font-size: 1.05rem;
    }
}

/* 4. Calculator Pranks: 80085 (Giggle) & 01134 (Upside-down) */
.keypad-container.keypad-giggle-active {
    animation: keypadContainerGiggle 0.16s ease-in-out infinite alternate !important;
}

.currency-card.card-giggle-active,
.display-giggle-active {
    animation: displayGiggleOnly 0.16s ease-in-out infinite alternate !important;
}

@keyframes displayGiggleOnly {
    0% {
        transform: rotate(0deg) scale(1);
    }
    50% {
        transform: rotate(-3deg) translateY(-2px) scale(1.02);
    }
    100% {
        transform: rotate(3deg) translateY(2px) scale(0.99);
    }
}

@keyframes keypadContainerGiggle {
    0% {
        transform: translateX(-50%) translateY(0) rotate(0deg) scale(1);
    }
    50% {
        transform: translateX(-50%) translateY(-3px) rotate(-3deg) scale(1.02);
    }
    100% {
        transform: translateX(-50%) translateY(2px) rotate(3deg) scale(0.99);
    }
}

.keypad-container.keypad-upside-down {
    transform: translateX(-50%) translateY(0) rotate(180deg) !important;
    transform-origin: center center !important;
    transition: transform 0.5s cubic-bezier(0.34, 1.56, 0.64, 1) !important;
}

.currency-card.card-upside-down {
    transform: rotate(180deg) !important;
    transform-origin: center center !important;
    transition: transform 0.5s cubic-bezier(0.34, 1.56, 0.64, 1) !important;
}

.display-upside-down {
    transform: rotate(180deg) !important;
    transform-origin: center center !important;
    transition: transform 0.5s cubic-bezier(0.34, 1.56, 0.64, 1) !important;
}

/* ============================================================
   EASTER EGG: GOLD VIP EDITION (AMOLED PITCH BLACK & LUXURY GOLD)
   ============================================================ */
.theme-toggle.theme-btn-charging {
    animation: themeChargingPulse 0.22s cubic-bezier(0.16, 1, 0.3, 1) !important;
}

@keyframes themeChargingPulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.28) rotate(18deg); }
    100% { transform: scale(1); }
}

[data-theme="gold"] {
    --bg: #000000;
    --card: #0d0c0a;
    --card-bg: #0d0c0a;
    --text: #f5e8c7;
    --text-muted: #c9ab6b;
    --accent: #ffd700;
    --border: rgba(255, 215, 0, 0.35);
}

body[data-theme="gold"] {
    background-color: #000000 !important;
    color: #f5e8c7 !important;
}

[data-theme="gold"] .currency-card {
    background: linear-gradient(145deg, #0e0d0b 0%, #15130f 100%) !important;
    border: 1px solid rgba(255, 215, 0, 0.4) !important;
    box-shadow: 0 4px 22px rgba(0, 0, 0, 0.85), 0 0 16px rgba(255, 215, 0, 0.12) !important;
}

[data-theme="gold"] .currency-input {
    color: #ffd700 !important;
    text-shadow: 0 0 10px rgba(255, 215, 0, 0.45) !important;
}

[data-theme="gold"] .c-code {
    color: #ffd700 !important;
    font-weight: 800 !important;
}

[data-theme="gold"] #ui-title {
    background: linear-gradient(90deg, #ffd700 0%, #fff3b0 50%, #dfa837 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    filter: drop-shadow(0 2px 8px rgba(255, 215, 0, 0.35));
}

[data-theme="gold"] .add-btn {
    background: linear-gradient(135deg, #ffd700 0%, #dfa837 100%) !important;
    color: #000000 !important;
    font-weight: 700 !important;
    box-shadow: 0 4px 18px rgba(255, 215, 0, 0.35) !important;
}

[data-theme="gold"] .keypad-container,
[data-theme="gold"] #virtual-keypad {
    background: #060605 !important;
    border-top: 1px solid rgba(255, 215, 0, 0.4) !important;
    box-shadow: 0 -4px 25px rgba(255, 215, 0, 0.15) !important;
}

[data-theme="gold"] .key-btn {
    background: #11100d !important;
    border: 1px solid rgba(255, 215, 0, 0.3) !important;
    color: #f5e8c7 !important;
}

[data-theme="gold"] .key-btn.key-equals {
    background: linear-gradient(135deg, #ffd700 0%, #e5aa38 100%) !important;
    color: #000000 !important;
}

[data-theme="gold"] .key-btn:active {
    background: rgba(255, 215, 0, 0.3) !important;
}

.gold-vip-banner {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.85);
    background: linear-gradient(145deg, #12100d 0%, #080705 100%);
    color: #ffd700;
    padding: 24px 32px;
    border-radius: 24px;
    border: 2px solid rgba(255, 215, 0, 0.65);
    box-shadow: 0 16px 50px rgba(0, 0, 0, 0.8), 0 0 35px rgba(255, 215, 0, 0.3);
    z-index: 100000;
    text-align: center;
    max-width: 90vw;
    width: 360px;
    pointer-events: none;
    animation: goldBannerPop 2.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.gold-vip-crown {
    font-size: 2.8rem;
    line-height: 1;
    margin-bottom: 10px;
    display: block;
    filter: drop-shadow(0 2px 8px rgba(255, 215, 0, 0.5));
}

.gold-vip-title {
    font-size: 1.3rem;
    font-weight: 900;
    letter-spacing: 2px;
    color: #ffd700;
    margin-bottom: 6px;
    text-shadow: 0 0 12px rgba(255, 215, 0, 0.5);
}

.gold-vip-sub {
    font-size: 0.88rem;
    color: #d8c292;
    letter-spacing: 0.5px;
}

@keyframes goldBannerPop {
    0% { transform: translate(-50%, -50%) scale(0.5); opacity: 0; }
    15% { transform: translate(-50%, -50%) scale(1.05); opacity: 1; }
    28% { transform: translate(-50%, -50%) scale(1); opacity: 1; }
    80% { transform: translate(-50%, -50%) scale(1); opacity: 1; }
    100% { transform: translate(-50%, -50%) scale(0.8); opacity: 0; }
}

/* ============================================================
   EASTER EGG: SPLASH SCREEN SLOT MINIGAME
   ============================================================ */
.splash-badge-minigame {
    cursor: pointer;
    transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.splash-badge-minigame:active {
    transform: scale(0.92);
}

.splash-badge-active-game {
    box-shadow: 0 0 30px rgba(255, 215, 0, 0.7), 0 0 60px rgba(255, 140, 0, 0.4) !important;
    border-color: #ffd700 !important;
}

.splash-mini-reels {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
    height: 48px;
    width: 100%;
}

.splash-mini-reel {
    width: 26px;
    height: 44px;
    background: rgba(0, 0, 0, 0.45);
    border: 1px solid rgba(255, 215, 0, 0.4);
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 800;
    color: #ffd700;
    box-shadow: inset 0 2px 6px rgba(0, 0, 0, 0.6);
}

.splash-mini-reel.spinning {
    animation: miniReelSpin 0.06s infinite alternate;
}

@keyframes miniReelSpin {
    0% { transform: translateY(-2px); opacity: 0.8; }
    100% { transform: translateY(2px); opacity: 1; }
}

/* ============================================================
   EASTER EGG: ACCELEROMETER PHYSICS COLLAPSE & REASSEMBLE
   ============================================================ */
body.cards-physics-active {
    overflow: hidden !important;
}

body.cards-physics-active .currency-card {
    pointer-events: none !important;
}

.reassemble-btn {
    position: fixed;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, #0071e3 0%, #4facfe 100%);
    color: #ffffff;
    font-size: 0.95rem;
    font-weight: 700;
    padding: 12px 26px;
    border-radius: 999px;
    border: none;
    box-shadow: 0 8px 30px rgba(0, 113, 227, 0.5), 0 2px 8px rgba(0, 0, 0, 0.3);
    z-index: 100000;
    cursor: pointer;
    user-select: none;
    -webkit-user-select: none;
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
    white-space: nowrap;
    animation: reassemblePop 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.reassemble-btn:active {
    transform: translateX(-50%) scale(0.95);
}

[data-theme="dark"] .reassemble-btn {
    background: linear-gradient(135deg, #0a84ff 0%, #0051a8 100%);
    box-shadow: 0 8px 30px rgba(10, 132, 255, 0.45), 0 2px 8px rgba(0, 0, 0, 0.5);
}

[data-theme="gold"] .reassemble-btn {
    background: linear-gradient(135deg, #ffd700 0%, #dfa837 100%);
    color: #000000;
    box-shadow: 0 8px 30px rgba(255, 215, 0, 0.4), 0 2px 8px rgba(0, 0, 0, 0.5);
}

@keyframes reassemblePop {
    0% { transform: translateX(-50%) scale(0.6); opacity: 0; }
    100% { transform: translateX(-50%) scale(1); opacity: 1; }
}

/* ============================================================
   EASTER EGG: BITCOIN TO THE MOON (🚀 🌕)
   ============================================================ */
.moon-banner {
    position: fixed;
    top: 25%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.85);
    background: linear-gradient(145deg, #1a1708 0%, #0d0b03 100%);
    color: #f7931a;
    padding: 22px 32px;
    border-radius: 22px;
    border: 2px solid #f7931a;
    box-shadow: 0 16px 50px rgba(0, 0, 0, 0.8), 0 0 35px rgba(247, 147, 26, 0.45);
    z-index: 100000;
    text-align: center;
    max-width: 90vw;
    width: 360px;
    pointer-events: none;
    animation: moonBannerPop 3.2s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.moon-icon {
    font-size: 2.8rem;
    line-height: 1;
    margin-bottom: 8px;
    display: block;
    filter: drop-shadow(0 0 12px rgba(247, 147, 26, 0.6));
}

.moon-title {
    font-size: 1.45rem;
    font-weight: 900;
    letter-spacing: 2px;
    color: #ffffff;
    text-shadow: 0 0 15px rgba(247, 147, 26, 0.8);
    margin-bottom: 4px;
}

.moon-sub {
    font-size: 0.95rem;
    font-weight: 700;
    color: #f7931a;
    letter-spacing: 1px;
}

@keyframes moonBannerPop {
    0% { transform: translate(-50%, -50%) scale(0.5); opacity: 0; }
    14% { transform: translate(-50%, -50%) scale(1.08); opacity: 1; }
    26% { transform: translate(-50%, -50%) scale(1); opacity: 1; }
    80% { transform: translate(-50%, -50%) scale(1); opacity: 1; }
    100% { transform: translate(-50%, -50%) scale(0.7); opacity: 0; }
}

.moon-rocket-el {
    position: fixed;
    bottom: -80px;
    left: 20%;
    font-size: 4.2rem;
    z-index: 100002;
    pointer-events: none;
    transform: rotate(45deg);
    filter: drop-shadow(0 0 20px rgba(255, 140, 0, 0.9));
    animation: rocketFlight 2.4s cubic-bezier(0.25, 0.1, 0.25, 1) forwards;
}

@keyframes rocketFlight {
    0% {
        bottom: -80px;
        left: 20%;
        transform: rotate(45deg) scale(0.8);
        opacity: 1;
    }
    40% {
        bottom: 45vh;
        left: 50%;
        transform: rotate(40deg) scale(1.2);
        opacity: 1;
    }
    100% {
        bottom: 110vh;
        left: 85%;
        transform: rotate(35deg) scale(0.9);
        opacity: 0;
    }
}