:root {
    --bg: #0e1418;
    --panel: rgba(20, 27, 32, 0.94);
    --panel-strong: #182128;
    --ink: #eef3f1;
    --muted: #a4b1ad;
    --accent: #36c48c;
    --accent-strong: #7ae2b8;
    --gold: #e0b04b;
    --danger: #e06455;
    --border: rgba(255, 255, 255, 0.1);
    --shadow: 0 18px 45px rgba(0, 0, 0, 0.35);
    font-family: "Trebuchet MS", "Segoe UI", sans-serif;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    min-height: 100vh;
    color: var(--ink);
    background:
        radial-gradient(circle at top left, rgba(224, 176, 75, 0.12), transparent 24%),
        radial-gradient(circle at bottom right, rgba(54, 196, 140, 0.14), transparent 26%),
        linear-gradient(135deg, #0b1014 0%, #121920 52%, #182127 100%);
}

a {
    color: inherit;
    text-decoration: none;
}

img {
    max-width: 100%;
    display: block;
}

iframe {
    width: 100%;
    min-height: 280px;
    border: 0;
    border-radius: 18px;
    background: white;
}

button,
.button-link {
    border: 0;
    border-radius: 999px;
    background: var(--accent);
    color: white;
    padding: 0.9rem 1.4rem;
    font-size: 0.98rem;
    font-weight: 700;
    cursor: pointer;
    box-shadow: var(--shadow);
}

button.secondary,
.button-link.secondary {
    background: #223039;
    color: var(--ink);
    border: 1px solid var(--border);
    box-shadow: none;
}

button.ghost {
    background: transparent;
    color: var(--muted);
    border: 1px solid var(--border);
    box-shadow: none;
}

button.danger {
    background: var(--danger);
}

input,
select,
textarea {
    width: 100%;
    border-radius: 16px;
    border: 1px solid var(--border);
    padding: 0.85rem 1rem;
    background: #11181d;
    font: inherit;
    color: var(--ink);
}

input::placeholder,
textarea::placeholder {
    color: #7f8d89;
}

label,
legend {
    font-weight: 700;
    margin-bottom: 0.45rem;
    display: block;
}

fieldset {
    margin: 0;
    padding: 1rem;
    border-radius: 20px;
    border: 1px solid var(--border);
}

.site-shell {
    max-width: 1160px;
    margin: 0 auto;
    padding: 0.65rem 0.85rem;
}

.topbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    padding: 0.3rem 0 0.55rem;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    font-size: 1.2rem;
    font-weight: 800;
    letter-spacing: 0.03em;
}


.topbar-actions {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
}

.upload-pill {
    background: #1f9f63;
    border: 1px solid rgba(122, 226, 184, 0.45);
    color: #fff;
    box-shadow: var(--shadow);
}

.upload-pill:hover {
    background: #26b06f;
}

.menu-wrap {
    position: relative;
}

.menu-button {
    background: #223039;
    color: var(--ink);
    border: 1px solid var(--border);
}

.menu-panel {
    position: absolute;
    right: 0;
    top: calc(100% + 0.5rem);
    min-width: 200px;
    display: none;
    flex-direction: column;
    gap: 0.35rem;
    padding: 0.6rem;
    border-radius: 20px;
    background: var(--panel-strong);
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
    z-index: 10;
}

.menu-wrap.open .menu-panel {
    display: flex;
}

.menu-panel a {
    padding: 0.8rem 1rem;
    border-radius: 14px;
}

.menu-panel a:hover {
    background: rgba(54, 196, 140, 0.12);
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.flash {
    margin-bottom: 0.5rem;
    padding: 0.65rem 0.85rem;
    background: rgba(54, 196, 140, 0.12);
    border: 1px solid rgba(54, 196, 140, 0.26);
    border-radius: 18px;
    font-weight: 700;
}

.hero,
.upload-card,
.empty-state,
.example-card,
.receipt-block,
.pin-panel {
    background: var(--panel);
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
}

.hero {
    background: transparent;
    border: 0;
    box-shadow: none;
    border-radius: 0;
    overflow: visible;
    padding: 0.65rem 0;
    min-height: calc(100vh - 5rem);
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-copy {
    width: 100%;
    max-width: 460px;
    margin: 0 auto;
}

.hero-copy h1,
.page-header h1 {
    font-size: clamp(2rem, 4vw, 3.4rem);
    line-height: 1;
    margin: 0.2rem 0 0.9rem;
}

.hero-text {
    max-width: 650px;
    font-size: 1.05rem;
    color: var(--muted);
}

.eyebrow {
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font-size: 0.78rem;
    font-weight: 800;
    color: var(--accent-strong);
}

.pin-panel {
    margin: 0 auto;
    padding: 0.8rem;
    border-radius: 18px;
    max-width: 460px;
    display: block;
}

.login-form,
.upload-form,
.single-edit {
    display: grid;
    gap: 0.5rem;
}

.login-home-link {
    display: block;
    margin-top: 0.6rem;
    text-align: center;
}

.login-hint {
    display: grid;
    gap: 1rem;
    align-content: start;
    color: var(--muted);
}

.page-header {
    display: flex;
    justify-content: space-between;
    align-items: end;
    gap: 1rem;
    margin: 0.05rem 0 0.45rem;
}

.sort-form {
    min-width: 0;
}

.filter-row {
    display: grid;
    grid-template-columns: minmax(7.4rem, max-content) minmax(7.4rem, max-content) minmax(9rem, 15rem);
    gap: 0.45rem;
    align-items: center;
}

.sort-form select,
.sort-form input[type="search"] {
    width: auto;
    min-width: 0;
    padding: 0.56rem 1.85rem 0.56rem 0.82rem;
    border-radius: 999px;
    background: #1a2329;
    box-shadow: none;
}

.sort-form input[type="search"] {
    width: 100%;
    min-width: 0;
    padding-right: 0.82rem;
}

.stack-list {
    display: grid;
    gap: 0.5rem;
}

.upload-card {
    border-radius: 18px;
    padding: 0.75rem 0.85rem;
    position: relative;
    overflow: hidden;
}

.admin-date-group-card {
    overflow: visible;
}

.date-group-card {
    padding: 0.65rem 0.75rem;
}

.date-group-label {
    margin: 0 0 0.25rem;
    font-size: 0.88rem;
    font-weight: 800;
    color: var(--accent-strong);
}

.date-group-items {
    display: grid;
    gap: 0.25rem;
}

.upload-item {
    border-top: 1px solid var(--border);
    padding-top: 0.25rem;
    position: relative;
    min-height: 4.35rem;
}

.upload-item:first-child {
    border-top: 0;
    padding-top: 0;
}

.upload-summary {
    list-style: none;
    display: flex;
    align-items: center;
    gap: 0.55rem;
    cursor: pointer;
    min-height: 4.05rem;
    padding-right: 6.9rem;
    position: relative;
}

.upload-summary::-webkit-details-marker {
    display: none;
}

.upload-summary-text {
    min-width: 0;
    width: 100%;
}

.admin-title-hover-trigger {
    position: relative;
    overflow: visible;
}

.upload-title {
    font-size: 0.96rem;
    font-weight: 800;
    margin: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.upload-subtitle {
    margin: -0.05rem 0 0;
    color: var(--muted);
    font-size: 0.85rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.admin-line-detail {
    font-size: 0.78rem;
    color: var(--accent-strong);
}

.admin-date-group-card .upload-summary {
    padding-right: 10.8rem;
    min-height: 4.65rem;
}

.upload-details {
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(260px, 0.85fr);
    gap: 0.55rem;
    margin-top: 0.45rem;
    padding-top: 0.45rem;
    border-top: 1px solid var(--border);
}

.upload-meta p {
    margin: 0 0 0.18rem;
    line-height: 1.25;
    font-size: 0.92rem;
}

.status-column {
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    flex-direction: row;
    gap: 0.35rem;
    align-items: center;
    justify-content: flex-end;
    min-width: max-content;
}

.status-shortcuts {
    display: flex;
    flex-wrap: nowrap;
    align-items: center;
    gap: 0.25rem;
}

.status-shortcuts form {
    display: inline-flex;
}

.shortcut-button {
    width: 1.9rem;
    height: 1.9rem;
    padding: 0;
    border-radius: 999px;
    font-size: 0.9rem;
    line-height: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.shortcut-button.pending {
    color: #f0c977;
}

.shortcut-button.processed {
    color: #8df0c7;
}

.shortcut-button.rejected {
    color: #ffb1a8;
}

.processed-badge {
    min-width: 6.1rem;
    border-radius: 14px;
    padding: 0.42rem 0.5rem;
    text-align: center;
    font-weight: 800;
    border: 1px solid var(--border);
    font-size: 0.84rem;
}

.processed-badge.processed {
    background: rgba(54, 196, 140, 0.16);
    color: #8df0c7;
}

.processed-badge.pending {
    background: rgba(224, 176, 75, 0.12);
    color: #f0c977;
}

.processed-badge.rejected {
    background: rgba(224, 100, 85, 0.16);
    color: #ffb1a8;
}

.tick {
    display: block;
    font-size: 1.8rem;
    line-height: 1;
}

.secondary-link {
    font-weight: 700;
    color: var(--accent-strong);
}

.admin-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    margin-top: 0.2rem;
    grid-column: 1 / -1;
}

.upload-detail-side {
    display: grid;
    gap: 0.4rem;
    align-content: start;
}

.hover-preview {
    width: 100%;
    padding: 0.5rem;
    border-radius: 14px;
    border: 1px solid var(--border);
    background: rgba(24, 33, 40, 0.98);
    box-shadow: var(--shadow);
}

.summary-hover-preview {
    position: absolute;
    top: -0.2rem;
    left: 0;
    width: min(460px, 40vw);
    opacity: 0;
    pointer-events: none;
    transform: translateY(8px);
    transition: opacity 140ms ease, transform 140ms ease;
    z-index: 20;
}

.admin-title-hover-trigger:hover .summary-hover-preview,
.upload-item:focus-within .summary-hover-preview {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
}

.upload-item[open] .summary-hover-preview {
    opacity: 0;
    pointer-events: none;
}

.hover-preview img,
.hover-preview iframe {
    width: 100%;
    border-radius: 18px;
    border: 1px solid var(--border);
    background: #0e1418;
}

.hover-preview img {
    max-height: 240px;
    object-fit: contain;
}

.hover-preview iframe {
    min-height: 220px;
}

.preview-label {
    margin: 0 0 0.28rem;
    font-weight: 800;
    color: var(--accent-strong);
    font-size: 0.82rem;
}

.zoom-trigger {
    width: 100%;
    padding: 0.45rem 0.7rem;
    font-size: 0.82rem;
}

.login-hint-minimal {
    align-content: center;
}

.admin-actions form,
.admin-actions a {
    display: inline-flex;
}

.button-link {
    align-items: center;
    justify-content: center;
}

.example-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.55rem;
    margin-bottom: 0.55rem;
}

.example-card {
    border-radius: 16px;
    padding: 0.65rem;
}

.receipt-block {
    border-radius: 18px;
    padding: 0.75rem;
    display: grid;
    gap: 0.5rem;
}

.receipt-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.95fr);
    gap: 0.75rem;
    align-items: start;
}

.receipt-fields {
    display: grid;
    gap: 0.5rem;
}

.receipt-preview-column {
    display: grid;
}

.selected-preview-list {
    display: grid;
    gap: 0.45rem;
    padding: 0.45rem;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border);
}

.selected-preview-square {
    aspect-ratio: 1 / 1;
    align-content: start;
    overflow: auto;
}

.selected-preview-item {
    display: grid;
    gap: 0.35rem;
    padding: 0.45rem;
    border-radius: 12px;
    background: rgba(0, 0, 0, 0.12);
}

.selected-preview-name,
.selected-preview-note {
    margin: 0;
    font-size: 0.85rem;
    color: var(--muted);
}

.selected-preview-item img,
.selected-preview-item iframe {
    width: 100%;
    border-radius: 12px;
    border: 1px solid var(--border);
    background: #0e1418;
    cursor: zoom-in;
}

.selected-preview-item img {
    max-height: 320px;
    object-fit: contain;
}

.selected-preview-item iframe {
    min-height: 320px;
}

.zoom-modal[hidden] {
    display: none;
}

.zoom-modal {
    position: fixed;
    inset: 0;
    z-index: 50;
    display: grid;
    place-items: center;
}

.zoom-modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(4, 8, 10, 0.82);
}

.zoom-modal-panel {
    position: relative;
    width: min(92vw, 1100px);
    height: min(88vh, 900px);
    padding: 0.8rem;
    border-radius: 18px;
    background: #11181d;
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
    display: grid;
    grid-template-rows: auto minmax(0, 1fr);
    gap: 0.6rem;
}

.zoom-toolbar {
    display: flex;
    gap: 0.45rem;
    justify-content: flex-end;
}

.zoom-button,
.zoom-close {
    min-width: 3.2rem;
    padding: 0.5rem 0.8rem;
}

.zoom-stage {
    overflow: auto;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border);
    padding: 0.75rem;
    display: grid;
    place-items: start center;
}

.zoom-media {
    transform-origin: top center;
    transition: transform 120ms ease;
    max-width: 100%;
}

.zoom-stage img.zoom-media {
    max-width: min(100%, 920px);
    height: auto;
}

.zoom-stage iframe.zoom-media {
    width: 920px;
    max-width: 100%;
    height: 1000px;
    border: 0;
    border-radius: 12px;
    background: #0e1418;
}

body.modal-open {
    overflow: hidden;
}

.receipt-block-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.claim-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.45rem 0.8rem;
}

.claim-grid label,
.checkbox-inline {
    display: flex;
    gap: 0.55rem;
    align-items: center;
    font-weight: 600;
}

.claim-grid input[type="checkbox"],
.checkbox-inline input {
    width: auto;
}

.claim-grid input[type="text"] {
    grid-column: 1 / -1;
}

.bank-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.5rem;
}

.form-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

.empty-state {
    border-radius: 18px;
    padding: 1rem;
    text-align: center;
}

.summary-card {
    padding: 0.65rem;
}

.summary-table-wrap {
    overflow: auto;
    border-radius: 14px;
}

.summary-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 900px;
    font-size: 0.9rem;
}

.summary-table th,
.summary-table td {
    padding: 0.65rem 0.7rem;
    text-align: left;
    border-bottom: 1px solid var(--border);
    vertical-align: top;
}

.summary-table th {
    position: sticky;
    top: 0;
    background: #182128;
    color: var(--accent-strong);
    font-size: 0.78rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.summary-filter-row th {
    top: 2.3rem;
    background: #141c22;
    padding: 0.45rem 0.5rem;
    text-transform: none;
    letter-spacing: normal;
}

.summary-filter-input {
    width: 100%;
    min-width: 110px;
    padding: 0.45rem 0.55rem;
    border-radius: 10px;
    font-size: 0.82rem;
    background: #0f151a;
}

.summary-table tbody tr:hover {
    background: rgba(255, 255, 255, 0.03);
}

@media (max-width: 860px) {
    .pin-panel,
    .example-grid,
    .bank-grid {
        grid-template-columns: 1fr;
        display: grid;
    }

    .receipt-layout {
        grid-template-columns: 1fr;
    }

    .claim-grid {
        grid-template-columns: 1fr;
    }

    .page-header,
    .receipt-block-header,
    .form-actions {
        align-items: stretch;
    }

    .page-header,
    .receipt-block-header,
    .form-actions {
        flex-direction: column;
    }

    .upload-details {
        grid-template-columns: 1fr;
        display: grid;
    }

    .filter-row {
        grid-template-columns: minmax(0, 0.82fr) minmax(0, 0.82fr) minmax(0, 1fr);
        width: 100%;
    }

    .sort-form select,
    .sort-form input[type="search"] {
        width: 100%;
        min-width: 0;
    }

    .summary-hover-preview {
        position: static;
        width: 100%;
        opacity: 0;
        pointer-events: none;
        transform: none;
        display: none;
    }

    .hover-preview iframe {
        min-height: 280px;
    }
}

@media (max-width: 480px) {
    .site-shell {
        padding-inline: 0.6rem;
    }

    .upload-summary {
        padding-right: 4.85rem;
        min-height: 3.45rem;
    }

    .admin-date-group-card .upload-summary {
        padding-right: 8.2rem;
        min-height: 4.15rem;
    }

    .processed-badge {
        min-width: 4.45rem;
        padding: 0.34rem 0.38rem;
        font-size: 0.72rem;
    }

    .shortcut-button {
        width: 1.45rem;
        height: 1.45rem;
    }
}

@media (max-width: 390px) {
    .filter-row {
        gap: 0.32rem;
    }

    .sort-form select,
    .sort-form input[type="search"] {
        padding: 0.48rem 0.55rem;
        font-size: 0.86rem;
    }

    .upload-title {
        font-size: 0.86rem;
    }

    .upload-subtitle {
        font-size: 0.78rem;
    }
}


body {
    padding-left: env(safe-area-inset-left);
    padding-right: env(safe-area-inset-right);
    padding-top: env(safe-area-inset-top);
    padding-bottom: env(safe-area-inset-bottom);
}

@media (spanning: single-fold-vertical) {
    .site-shell {
        max-width: none;
        padding-left: max(0.85rem, env(viewport-segment-left 0 0));
        padding-right: max(0.85rem, calc(100vw - env(viewport-segment-right 1 0)));
    }

    .topbar,
    .page-header,
    .upload-form,
    .summary-grid {
        max-width: calc(env(viewport-segment-width 0 0) + env(viewport-segment-width 1 0));
        margin-left: auto;
        margin-right: auto;
    }
}

@media (spanning: single-fold-horizontal) {
    .hero,
    .upload-card,
    .pin-panel,
    .receipt-block {
        min-height: max(0px, env(viewport-segment-height 0 0));
    }
}