/* SPEDIFA Handling Portal — Custom styles on top of Pico CSS */

:root {
    --spedifa-primary: #080069;
    --spedifa-accent: #00e6c3;
    --spedifa-accent-hover: #00c4a7;
    --spedifa-bg-light: #f8f9fa;
}

/* ─────────────────────────────────────────────────────────── */
/*  BUTTON SYSTEM — use these classes for any new button.       */
/*                                                              */
/*  Structure:  class="btn btn-<variant> [btn-sm]"              */
/*                                                              */
/*  Variants:                                                   */
/*    .btn-primary  — navy filled (primary CTA: login, confirm) */
/*    .btn-outline  — navy outline (secondary: view, cancel)    */
/*    .btn-danger   — red (destructive: deactivate, delete)     */
/*    .btn-success  — green (positive: activate, complete)      */
/*    .btn-accent   — turquoise (special: major workflow step)  */
/*                                                              */
/*  Size modifier:                                              */
/*    .btn-sm       — compact height (32px) + smaller text      */
/*                                                              */
/*  Examples:                                                   */
/*    <a class="btn btn-primary" href="...">Save</a>            */
/*    <button class="btn btn-outline btn-sm">View</button>      */
/*    <button class="btn btn-danger btn-sm">Delete</button>     */
/* ─────────────────────────────────────────────────────────── */

.btn {
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    padding: 0.55rem 1.1rem !important;
    margin: 0 !important;
    min-width: 100px;
    height: 40px;
    font-size: 0.9rem !important;
    font-weight: 600 !important;
    line-height: 1.2 !important;
    border-radius: 6px !important;
    border: 2px solid transparent !important;
    text-decoration: none !important;
    cursor: pointer;
    box-sizing: border-box;
    transition: background 0.12s, color 0.12s, border-color 0.12s;
    white-space: nowrap;
}
.btn-sm {
    height: 32px;
    padding: 0.3rem 0.9rem !important;
    font-size: 0.8rem !important;
    min-width: 80px;
}

.btn-primary {
    background: var(--spedifa-primary) !important;
    color: #fff !important;
    border-color: var(--spedifa-primary) !important;
}
.btn-primary:hover {
    background: #1a0d99 !important;
    border-color: #1a0d99 !important;
    color: #fff !important;
}

.btn-outline {
    background: transparent !important;
    color: var(--spedifa-primary) !important;
    border-color: var(--spedifa-primary) !important;
}
.btn-outline:hover {
    background: var(--spedifa-primary) !important;
    color: #fff !important;
}

.btn-danger {
    background: #dc3545 !important;
    color: #fff !important;
    border-color: #dc3545 !important;
}
.btn-danger:hover {
    background: #b02a37 !important;
    border-color: #b02a37 !important;
    color: #fff !important;
}

.btn-success {
    background: #198754 !important;
    color: #fff !important;
    border-color: #198754 !important;
}
.btn-success:hover {
    background: #146c43 !important;
    border-color: #146c43 !important;
    color: #fff !important;
}

.btn-accent {
    background: var(--spedifa-accent) !important;
    color: var(--spedifa-primary) !important;
    border-color: var(--spedifa-accent) !important;
}
.btn-accent:hover {
    background: var(--spedifa-accent-hover) !important;
    border-color: var(--spedifa-accent-hover) !important;
    color: var(--spedifa-primary) !important;
}

/* Nav logout — special tiny inline style for the top-right corner */
.btn-nav-logout {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    font-size: 0.8rem;
    font-weight: 600;
    background: transparent;
    color: #fff !important;
    border: 1px solid rgba(255,255,255,0.4);
    border-radius: 4px;
    text-decoration: none !important;
}
.btn-nav-logout:hover {
    background: rgba(255,255,255,0.12);
    border-color: #fff;
    color: #fff !important;
}

/* Legacy class aliases — share the exact same styling as the new .btn classes
   so existing templates render consistently until they're migrated. */
.btn-action-edit,
.btn-action-deactivate,
.btn-action-activate,
.doc-action-btn {
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    margin: 0 !important;
    font-weight: 600 !important;
    line-height: 1.2 !important;
    border-radius: 6px !important;
    border: 2px solid transparent !important;
    text-decoration: none !important;
    cursor: pointer;
    box-sizing: border-box;
    white-space: nowrap;
}
.btn-action-edit,
.btn-action-deactivate,
.btn-action-activate {
    height: 32px;
    padding: 0.3rem 0.9rem !important;
    font-size: 0.8rem !important;
    min-width: 80px;
}
.doc-action-btn {
    height: 40px;
    padding: 0.55rem 1.1rem !important;
    font-size: 0.9rem !important;
    min-width: 140px;
    background: transparent !important;
    color: var(--spedifa-primary) !important;
    border-color: var(--spedifa-primary) !important;
}
.doc-action-btn:hover {
    background: var(--spedifa-primary) !important;
    color: #fff !important;
}
.btn-action-edit {
    background: var(--spedifa-primary) !important;
    color: #fff !important;
    border-color: var(--spedifa-primary) !important;
}
.btn-action-edit:hover { background: #1a0d99 !important; border-color: #1a0d99 !important; }
.btn-action-deactivate {
    background: #dc3545 !important;
    color: #fff !important;
    border-color: #dc3545 !important;
}
.btn-action-deactivate:hover { background: #b02a37 !important; border-color: #b02a37 !important; }
.btn-action-activate {
    background: #198754 !important;
    color: #fff !important;
    border-color: #198754 !important;
}
.btn-action-activate:hover { background: #146c43 !important; border-color: #146c43 !important; }


/* ── Logo ──────────────────────────────────────── */
.brand-logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    padding: 0;
}
.nav-logo {
    height: 45px;
    width: auto;
    object-fit: contain;
}
.nav-brand-text {
    font-size: 0.85rem;
    color: #fff;
    opacity: 0.9;
    margin-left: 0.5rem;
    white-space: nowrap;
}
.login-logo {
    width: 100%;
    max-width: 400px;
    height: auto;
    object-fit: contain;
    margin-bottom: 1rem;
    border: none;
    outline: none;
    box-shadow: none;
}

/* ── Navigation ─────────────────────────────────── */
nav {
    background: var(--spedifa-primary);
    padding: 0.5rem 1rem;
}
nav strong, nav a, nav small {
    color: #fff !important;
}
nav a:hover,
nav a.nav-active {
    color: var(--spedifa-accent) !important;
    text-decoration: none !important;
}
nav .brand-accent {
    color: var(--spedifa-accent);
}

/* ── Buttons — Override Pico primary ─────────────── */
[role="button"]:not(.outline):not(.secondary):not(.contrast),
button[type="submit"]:not(.outline):not(.secondary):not(.contrast),
input[type="submit"]:not(.outline):not(.secondary):not(.contrast) {
    --pico-background-color: var(--spedifa-primary);
    --pico-border-color: var(--spedifa-primary);
}
[role="button"]:not(.outline):not(.secondary):not(.contrast):hover,
button[type="submit"]:not(.outline):not(.secondary):not(.contrast):hover {
    --pico-background-color: #0a0080;
    --pico-border-color: #0a0080;
}
.btn-accent {
    --pico-background-color: var(--spedifa-accent) !important;
    --pico-border-color: var(--spedifa-accent) !important;
    color: var(--spedifa-primary) !important;
    font-weight: 600;
}
.btn-accent:hover {
    --pico-background-color: var(--spedifa-accent-hover) !important;
    --pico-border-color: var(--spedifa-accent-hover) !important;
}
.btn-sm {
    padding: 0.25rem 0.6rem !important;
    font-size: 0.8rem !important;
}

/* ── Status badges ──────────────────────────────── */
mark {
    padding: 0.2rem 0.55rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    line-height: 1.4;
    white-space: nowrap;
}
mark.status-cancelled { background: #dc3545; color: #fff; }
mark.status-completed { background: #198754; color: #fff; }
mark.status-arrived   { background: #fd7e14; color: #fff; }
mark.status-clearing  { background: #0d6efd; color: #fff; }
mark.status-pending   { background: #6c757d; color: #fff; }

/* ── Stat cards (dashboard) ─────────────────────── */
.stat-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
}
.stat-card {
    background: #fff;
    border-radius: 8px;
    padding: 1rem 1.2rem;
    border-left: 4px solid var(--spedifa-accent);
    box-shadow: 0 1px 3px rgba(0,0,0,0.08);
    text-align: center;
}
.stat-card .stat-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--spedifa-primary);
    line-height: 1.1;
}
.stat-card .stat-label {
    font-size: 0.85rem;
    color: #666;
    margin-top: 0.25rem;
}
.stat-card.accent-pending  { border-left-color: #6c757d; }
.stat-card.accent-arrived  { border-left-color: #fd7e14; }
.stat-card.accent-clearing { border-left-color: #0d6efd; }
.stat-card.accent-completed{ border-left-color: #198754; }
.stat-card.accent-total    { border-left-color: var(--spedifa-primary); }

/* ── Status filter tabs ─────────────────────────── */
/* ── Admin & status tabs (shared pill style) ───── */
.admin-tabs,
.status-tabs {
    display: flex;
    gap: 0.4rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}
.admin-tabs a,
.status-tabs a {
    padding: 0.35rem 0.9rem;
    border-radius: 20px;
    text-decoration: none;
    font-size: 0.85rem;
    background: transparent;
    color: var(--spedifa-primary);
    transition: all 0.15s;
}
.admin-tabs a:hover,
.status-tabs a:hover {
    background: transparent;
    color: var(--spedifa-accent);
    text-decoration: none;
}
.admin-tabs a.active,
.status-tabs a.active {
    background: transparent;
    color: var(--spedifa-accent);
    font-weight: 700;
}
.status-tabs .tab-count {
    font-size: 0.75rem;
    opacity: 0.8;
    margin-left: 0.2rem;
}

/* ── Color-coded table rows ─────────────────────── */
tbody tr.row-pending   { border-left: 3px solid #6c757d; }
tbody tr.row-arrived   { border-left: 3px solid #fd7e14; }
tbody tr.row-clearing  { border-left: 3px solid #0d6efd; }
tbody tr.row-completed { border-left: 3px solid #198754; }
tbody tr.row-cancelled { border-left: 3px solid #dc3545; }
tbody tr:hover { background: rgba(0,230,195,0.04); }

/* ── Collapsible status groups ─────────────────── */
details.status-group {
    margin-bottom: 1rem;
}
details.status-group > summary {
    cursor: pointer;
    padding: 0.6rem 0.75rem;
    background: var(--spedifa-bg-light);
    border-radius: 6px;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    list-style: none;
}
details.status-group > summary::-webkit-details-marker { display: none; }
details.status-group > summary::before {
    content: '▶';
    font-size: 0.7rem;
    transition: transform 0.2s;
    color: #666;
}
details.status-group[open] > summary::before {
    transform: rotate(90deg);
}
details.status-group > summary:hover {
    background: #eef0f2;
}

/* ── Notification badge (pulsing) ─────────────── */
.notification-badge {
    animation: pulse-badge 2s ease-in-out infinite;
}
@keyframes pulse-badge {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.6; }
}

/* ── Row highlight: needs action ──────────────── */
tbody tr.row-needs-action {
    background: rgba(0, 230, 195, 0.08) !important;
}
tbody tr.row-needs-action:hover {
    background: rgba(0, 230, 195, 0.14) !important;
}

/* ── Drag & drop zone ──────────────────────────── */
.drop-zone {
    border: 2px dashed #ccc;
    border-radius: 8px;
    padding: 2.5rem 1.5rem;
    text-align: center;
    transition: all 0.2s;
    cursor: pointer;
    margin-bottom: 1rem;
}
.drop-zone:hover {
    border-color: #999;
}
.drop-zone.dragover {
    border-color: var(--spedifa-accent);
    background: rgba(0,230,195,0.06);
}
.drop-zone p {
    margin: 0.3rem 0;
    color: #666;
}
.drop-zone .drop-icon {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

/* ── Login page ─────────────────────────────────── */
.login-card {
    max-width: 400px;
    margin: 3rem auto;
}
.login-brand {
    text-align: center;
    margin-bottom: 1.5rem;
}
.login-brand h1 {
    color: var(--spedifa-primary);
    font-size: 2.2rem;
    margin-bottom: 0.2rem;
}
.login-brand .subtitle {
    color: #666;
    font-size: 0.95rem;
}

/* ── Footer ─────────────────────────────────────── */
footer.site-footer {
    text-align: center;
    padding: 1.5rem 1rem;
    color: #999;
    font-size: 0.8rem;
    border-top: 1px solid #e0e0e0;
    margin-top: 2rem;
}

/* ── Articles / cards ───────────────────────────── */
article {
    border-radius: 8px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.06);
}

/* ── OCR confidence alerts ──────────────────────── */
.alert {
    padding: 0.75rem 1rem;
    border-radius: 6px;
    margin-bottom: 1rem;
    font-size: 0.9rem;
}
.alert-success {
    background: #d1e7dd;
    color: #0f5132;
    border: 1px solid #badbcc;
}
.alert-warning {
    background: #fff3cd;
    color: #664d03;
    border: 1px solid #ffecb5;
}
.alert-danger {
    background: #f8d7da;
    color: #842029;
    border: 1px solid #f5c2c7;
}

/* ── Quick action inline forms ──────────────────── */
.quick-action form {
    display: inline;
    margin: 0;
}

/* ── Search bar ─────────────────────────────────── */
.search-bar {
    display: flex;
    gap: 0.75rem;
    align-items: center;
    margin-bottom: 1.5rem;
}
.search-bar input[type="text"] {
    margin-bottom: 0;
    flex: 1 1 auto;
    min-width: 200px;
    width: auto;
    height: 40px;                 /* match .btn height */
}
.search-bar .btn {
    flex: 0 0 auto;
    width: auto !important;       /* override any Pico full-width */
}

/* ── User management ────────────────────────────── */
.user-inactive {
    opacity: 0.5;
}
/* `.quick-action` is the table cell wrapper for inline action buttons.
   Using flexbox on a <td> makes the cell leave table layout, so its
   height no longer matches the row (causing a visible background gap
   below short content). Instead we use inline-flex on an inner span;
   the <td> itself stays in table mode. */
.quick-action {
    vertical-align: middle !important;
    white-space: nowrap;
}
.quick-action .qa-inner,
.quick-action > form,
.quick-action > a.btn,
.quick-action > button.btn,
.quick-action > span {
    vertical-align: middle;
}
.quick-action form {
    margin: 0 !important;
    padding: 0;
    display: inline-block;
    vertical-align: middle;
}
/* Spacing between inline items inside the cell */
.quick-action > * + * {
    margin-left: 0.5rem;
}
.btn-action-edit,
.btn-action-deactivate,
.btn-action-activate {
    display: inline-block;
    padding: 0.4rem 1rem !important;
    margin: 0 !important;
    font-size: 0.8rem !important;
    line-height: 1.2 !important;
    border-radius: 6px;
    border: none;
    cursor: pointer;
    text-decoration: none !important;
    white-space: nowrap;
    box-sizing: border-box;
    height: 32px;
    text-align: center;
    vertical-align: middle;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
.btn-action-edit {
    background: var(--spedifa-primary);
    color: #fff !important;
}
.btn-action-edit:hover {
    opacity: 0.85;
}
.btn-action-deactivate {
    background: #dc3545;
    color: #fff !important;
}
.btn-action-deactivate:hover {
    background: #b02a37;
}
.btn-action-activate {
    background: #198754;
    color: #fff !important;
}
.btn-action-activate:hover {
    background: #146c43;
}

/* ── Action bar ─────────────────────────────────── */
.action-bar {
    display: flex;
    gap: 0.75rem;
    align-items: center;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}
.action-bar .spacer {
    flex: 1;
}

/* ── Review & Complete workspace ───────────────── */
.review-workspace {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 1.5rem;
    align-items: start;
}
.review-docs {
    min-width: 0;
}
.review-confirm article {
    position: sticky;
    top: 1rem;
}
.doc-tabs {
    display: flex;
    gap: 0.4rem;
    margin-bottom: 0.75rem;
    flex-wrap: wrap;
}
.doc-tab {
    padding: 0.3rem 0.8rem !important;
    font-size: 0.85rem !important;
    background: #e9ecef;
    border: 1px solid #ccc;
    border-radius: 6px;
    cursor: pointer;
    color: #333;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}
.doc-tab,
.doc-tab * {
    color: #333;
}
.doc-tab.active {
    background: var(--spedifa-primary);
    border-color: var(--spedifa-primary);
}
.doc-tab.active,
.doc-tab.active * {
    color: #fff !important;
}
.doc-tab mark {
    margin-right: 0.3rem;
}
/* When the tab is active, recolor its status badges for contrast */
.doc-tab.active mark.status-pending,
.doc-tab.active mark.status-completed {
    background: var(--spedifa-accent) !important;
    color: var(--spedifa-primary) !important;
}

/* Uniform Open/Download/Print buttons under the PDF viewer */
.doc-action-btn {
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    min-width: 140px;
    padding: 0.5rem 1rem !important;
    margin: 0 !important;
    background: transparent !important;
    color: var(--spedifa-primary) !important;
    border: 2px solid var(--spedifa-primary) !important;
    border-radius: 6px !important;
    font-size: 0.9rem !important;
    font-weight: 600 !important;
    text-decoration: none !important;
    cursor: pointer;
    line-height: 1.2;
    box-sizing: border-box;
    height: 40px;
}
.doc-action-btn:hover {
    background: var(--spedifa-primary) !important;
    color: #fff !important;
}
.doc-frame {
    display: none;
}
.doc-frame.active {
    display: block;
}

/* ── Responsive ─────────────────────────────────── */
@media (max-width: 768px) {
    .grid {
        grid-template-columns: 1fr !important;
    }
    .stat-cards {
        grid-template-columns: repeat(2, 1fr);
    }
    .status-tabs {
        gap: 0.3rem;
    }
    .status-tabs a {
        padding: 0.3rem 0.6rem;
        font-size: 0.8rem;
    }
    .search-bar {
        flex-direction: column;
        align-items: stretch;
    }
    table {
        font-size: 0.85rem;
    }
    .action-bar {
        flex-direction: column;
        align-items: stretch;
    }
    .review-workspace {
        grid-template-columns: 1fr;
    }
}