/* ─── Design Tokens ──────────────────────────────────────────────────── */
:root,
[data-theme="dark"] {
    color-scheme: dark;
    --bg-primary: #0f1117;
    --bg-secondary: #161822;
    --bg-card: #1c1f2e;
    --bg-card-hover: #232640;
    --bg-sidebar: #12141f;
    --bg-input: #1a1d2e;
    --bg-modal: #1c1f2e;
    --bg-main: #0f1117;
    --bg-hover: #232640;

    --border: #2a2d3e;
    --border-color: #2a2d3e;
    --border-focus: #6366f1;
    --border-subtle: #22253a;

    --text-primary: #e8eaed;
    --text-secondary: #9ca3af;
    --text-muted: #6b7280;
    --text-heading: #f3f4f6;

    --accent: #6366f1;
    --primary: #6366f1;
    --accent-hover: #818cf8;
    --accent-glow: rgba(99, 102, 241, 0.15);
    --accent-shadow: rgba(99, 102, 241, 0.3);
    --accent-shadow-strong: rgba(99, 102, 241, 0.5);
    --success: #34d399;
    --success-bg: rgba(52, 211, 153, 0.12);
    --warning: #fbbf24;
    --warning-bg: rgba(251, 191, 36, 0.12);
    --danger: #f87171;
    --danger-bg: rgba(248, 113, 113, 0.12);
    --info: #60a5fa;
    --info-bg: rgba(96, 165, 250, 0.12);
    --overlay-bg: rgba(0, 0, 0, 0.6);
    --preview-overlay-bg: rgba(0, 0, 0, 0.85);
    --login-bg: radial-gradient(ellipse at top, #1a1e3a 0%, var(--bg-primary) 70%);
    --brand-gradient-end: #a78bfa;
    --feishu-gradient-end: #8b5cf6;

    --radius: 10px;
    --radius-sm: 6px;
    --radius-lg: 16px;
    --shadow: 0 4px 24px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.5);
    --transition: 0.2s cubic-bezier(0.4, 0, 0.2, 1);

    --sidebar-width: 240px;
    --font: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

[data-theme="light"] {
    color-scheme: light;
    --bg-primary: #f5f7fb;
    --bg-secondary: #ffffff;
    --bg-card: #ffffff;
    --bg-card-hover: #f8fafc;
    --bg-sidebar: #ffffff;
    --bg-input: #f8fafc;
    --bg-modal: #ffffff;
    --bg-main: #f5f7fb;
    --bg-hover: #f1f5f9;

    --border: #d8dee8;
    --border-color: #d8dee8;
    --border-focus: #4f46e5;
    --border-subtle: #e6eaf0;

    --text-primary: #1f2937;
    --text-secondary: #475569;
    --text-muted: #64748b;
    --text-heading: #0f172a;

    --accent: #4f46e5;
    --primary: #4f46e5;
    --accent-hover: #4338ca;
    --accent-glow: rgba(79, 70, 229, 0.10);
    --accent-shadow: rgba(79, 70, 229, 0.22);
    --accent-shadow-strong: rgba(79, 70, 229, 0.32);
    --success: #059669;
    --success-bg: #dcfce7;
    --warning: #b45309;
    --warning-bg: #fef3c7;
    --danger: #dc2626;
    --danger-bg: #fee2e2;
    --info: #2563eb;
    --info-bg: #dbeafe;
    --overlay-bg: rgba(15, 23, 42, 0.38);
    --preview-overlay-bg: rgba(15, 23, 42, 0.78);
    --login-bg: radial-gradient(ellipse at top, #e0e7ff 0%, var(--bg-primary) 65%);
    --brand-gradient-end: #7c3aed;
    --feishu-gradient-end: #7c3aed;

    --shadow: 0 4px 20px rgba(15, 23, 42, 0.08);
    --shadow-lg: 0 12px 40px rgba(15, 23, 42, 0.14);
}
/* ─── Reset & Base ───────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { font-size: 14px; }

body {
    font-family: var(--font);
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    display: flex;
    min-height: 100vh;
}

a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-hover); }

code {
    font-family: 'SF Mono', 'Fira Code', monospace;
    font-size: 0.85em;
    background: var(--bg-input);
    padding: 2px 6px;
    border-radius: var(--radius-sm);
    color: var(--accent-hover);
}

/* ─── Sidebar ────────────────────────────────────────────────────────── */
.sidebar {
    width: var(--sidebar-width);
    background: var(--bg-sidebar);
    border-right: 1px solid var(--border-subtle);
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    z-index: 100;
}

.sidebar-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 20px 20px 16px;
    border-bottom: 1px solid var(--border-subtle);
    flex-shrink: 0;
}

.brand-icon { font-size: 1.5rem; }

.brand-text {
    font-size: 1.1rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--accent), var(--brand-gradient-end));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.02em;
}

.sidebar-nav {
    flex: 1;
    padding: 12px 10px;
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-height: 0;
    overflow-y: auto;
    overflow-x: hidden;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    border-radius: var(--radius);
    color: var(--text-secondary);
    font-size: 0.92rem;
    font-weight: 500;
    transition: all var(--transition);
}

.nav-item:hover {
    background: var(--accent-glow);
    color: var(--text-primary);
}

.nav-item.active {
    background: var(--accent-glow);
    color: var(--accent-hover);
    box-shadow: inset 3px 0 0 var(--accent);
}

.nav-icon { font-size: 1.1rem; width: 22px; text-align: center; }

.sidebar-footer {
    padding: 12px 10px;
    border-top: 1px solid var(--border-subtle);
    flex-shrink: 0;
}

.user-info {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 14px;
    margin-bottom: 4px;
}

.user-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    object-fit: cover;
}

.user-avatar-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--accent);
    color: white;
    font-size: 0.85rem;
    font-weight: 600;
}

.user-name {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-secondary);
}

.logout-btn { font-size: 0.85rem; }

/* ─── Main Content ───────────────────────────────────────────────────── */
.main-content {
    flex: 1;
    margin-left: var(--sidebar-width);
    padding: 0;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 24px 32px;
    border-bottom: 1px solid var(--border-subtle);
    flex-shrink: 0;
    background: var(--bg-secondary);
    backdrop-filter: blur(12px);
    position: sticky;
    top: 0;
    z-index: 50;
}

.page-header h1 {
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--text-heading);
    letter-spacing: -0.02em;
}

.content-body {
    padding: 24px 32px;
    flex: 1;
}


input,
select,
textarea,
.form-control {
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-family: var(--font);
    font-size: 0.88rem;
    padding: 8px 12px;
    outline: none;
    transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
}

input:focus,
select:focus,
textarea:focus,
.form-control:focus {
    border-color: var(--border-focus);
    box-shadow: 0 0 0 3px var(--accent-glow);
}

input::placeholder,
textarea::placeholder {
    color: var(--text-muted);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.theme-toggle {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    min-height: 36px;
    padding: 8px 12px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--bg-input);
    color: var(--text-secondary);
    font-family: var(--font);
    font-size: 0.86rem;
    font-weight: 600;
    cursor: pointer;
    transition: background var(--transition), border-color var(--transition), color var(--transition), box-shadow var(--transition);
}

.theme-toggle:hover {
    background: var(--accent-glow);
    border-color: var(--border-focus);
    color: var(--text-primary);
}

.theme-toggle:focus-visible {
    border-color: var(--border-focus);
    box-shadow: 0 0 0 3px var(--accent-glow);
    outline: none;
}

.theme-toggle-icon {
    width: 18px;
    height: 18px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    background: var(--accent-glow);
    color: var(--accent);
    font-size: 0.72rem;
    line-height: 1;
}

/* ─── Cards ──────────────────────────────────────────────────────────── */
.card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: border-color var(--transition);
}

.card:hover { border-color: var(--border-focus); }

.card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-subtle);
    flex-shrink: 0;
}

.card-header h3 {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-heading);
}

.card-body { padding: 16px 20px; }

/* ─── Grid ───────────────────────────────────────────────────────────── */
.grid { display: grid; gap: 20px; }
.grid-2 { grid-template-columns: 1fr 1fr; }

@media (max-width: 1024px) { .grid-2 { grid-template-columns: 1fr; } }

/* ─── Tables ─────────────────────────────────────────────────────────── */
.table-wrapper { overflow-x: auto; }

.h5-task-details-scroll {
    max-height: min(620px, 68vh);
    overflow: auto;
}

.h5-task-details-scroll table {
    min-width: 1280px;
}

.h5-task-details-scroll thead th {
    position: sticky;
    top: 0;
    z-index: 2;
    background: var(--bg-card);
}

table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.88rem;
}

thead th {
    text-align: left;
    padding: 12px 16px;
    font-weight: 600;
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    border-bottom: 1px solid var(--border);
    white-space: nowrap;
}

tbody td {
    padding: 12px 16px;
    border-bottom: 1px solid var(--border-subtle);
    flex-shrink: 0;
    color: var(--text-secondary);
    vertical-align: middle;
}

tbody tr { transition: background var(--transition); }
tbody tr:hover { background: var(--bg-card-hover); }
tbody tr:last-child td { border-bottom: none; }

.actions {
    display: flex;
    gap: 6px;
    align-items: center;
}

.inline-form { display: inline; }

/* ─── Badges ─────────────────────────────────────────────────────────── */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 3px 10px;
    border-radius: 100px;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    background: var(--bg-input);
    color: var(--text-secondary);
}

.badge-success { background: var(--success-bg); color: var(--success); }
.badge-danger { background: var(--danger-bg); color: var(--danger); }
.badge-warning { background: var(--warning-bg); color: var(--warning); }
.badge-info { background: var(--info-bg); color: var(--info); }
.badge-muted { background: var(--bg-input); color: var(--text-muted); }

/* ─── Buttons ────────────────────────────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border: none;
    border-radius: var(--radius);
    font-family: var(--font);
    font-size: 0.88rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition);
    white-space: nowrap;
}

.btn-primary {
    background: var(--accent);
    color: white;
    box-shadow: 0 2px 8px var(--accent-shadow);
}
.btn-primary:hover {
    background: var(--accent-hover);
    box-shadow: 0 4px 16px var(--accent-shadow-strong);
    transform: translateY(-1px);
}

.btn-secondary {
    background: var(--bg-input);
    color: var(--text-secondary);
    border: 1px solid var(--border);
}
.btn-secondary:hover {
    background: var(--bg-card-hover);
    color: var(--text-primary);
}

.btn-ghost {
    background: transparent;
    color: var(--accent);
    padding: 4px 10px;
}
.btn-ghost:hover { background: var(--accent-glow); }

.btn-danger-ghost {
    background: transparent;
    color: var(--danger);
    padding: 4px 10px;
}
.btn-danger-ghost:hover { background: var(--danger-bg); }

.btn-sm { padding: 4px 10px; font-size: 0.8rem; }

.btn:disabled {
    cursor: not-allowed;
    opacity: 0.5;
    transform: none;
    box-shadow: none;
}

/* ─── Modal ──────────────────────────────────────────────────────────── */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: var(--overlay-bg);
    backdrop-filter: blur(4px);
    z-index: 200;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition);
}

.modal-overlay.open { opacity: 1; pointer-events: auto; }

.modal {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.95);
    display: flex;
    flex-direction: column;
    background: var(--bg-modal);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    width: 90%;
    max-width: 560px;
    max-height: 90vh;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    z-index: 201;
    opacity: 0;
    pointer-events: none;
    transition: all var(--transition);
}

.modal.modal-lg {
    width: calc(100vw - 48px);
    max-width: 960px;
}

.modal.open {
    opacity: 1;
    pointer-events: auto;
    transform: translate(-50%, -50%) scale(1);
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 24px;
    border-bottom: 1px solid var(--border-subtle);
    flex-shrink: 0;
}

.modal-header h2 {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text-heading);
}

.modal-close {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 4px;
    line-height: 1;
    transition: color var(--transition);
}
.modal-close:hover { color: var(--text-primary); }

.modal-body {
    padding: 24px;
    min-height: 0;
    overflow-y: auto;
}



/* ─── Forms ──────────────────────────────────────────────────────────── */
.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group-wide { grid-column: 1 / -1; }

.form-group label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.form-group input,
.form-group select,
.form-group textarea {
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 9px 12px;
    color: var(--text-primary);
    font-family: var(--font);
    font-size: 0.88rem;
    transition: border-color var(--transition), box-shadow var(--transition);
    outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--border-focus);
    box-shadow: 0 0 0 3px var(--accent-glow);
}

.form-group textarea { resize: vertical; min-height: 60px; }

.form-hint {
    color: var(--text-muted);
    font-size: 0.75rem;
    line-height: 1.4;
}

.form-group select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%239ca3af' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 10px center;
    padding-right: 30px;
}

.checkbox-label {
    flex-direction: row !important;
    align-items: center;
    gap: 8px !important;
    cursor: pointer;
    text-transform: none !important;
    font-size: 0.88rem !important;
    color: var(--text-secondary) !important;
}

.checkbox-label input[type="checkbox"] {
    width: 16px;
    height: 16px;
    accent-color: var(--accent);
}

.form-actions {
    grid-column: 1 / -1;
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    padding-top: 8px;
    border-top: 1px solid var(--border-subtle);
}

@media (max-width: 640px) {
    .modal,
    .modal.modal-lg {
        width: calc(100vw - 20px);
        max-height: 94vh;
    }

    .modal-header,
    .modal-body {
        padding: 16px;
    }

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

    .form-group-wide {
        grid-column: auto;
    }
}
/* ─── Alerts ─────────────────────────────────────────────────────────── */
.alert {
    padding: 12px 16px;
    border-radius: var(--radius);
    font-size: 0.88rem;
    margin-bottom: 16px;
}

.alert-error { background: var(--danger-bg); color: var(--danger); border: 1px solid rgba(248, 113, 113, 0.2); }
.alert-warning { background: var(--warning-bg); color: var(--warning); border: 1px solid rgba(251, 191, 36, 0.2); }
.alert-success { background: var(--success-bg); color: var(--success); border: 1px solid rgba(52, 211, 153, 0.2); }

/* ─── Empty State ────────────────────────────────────────────────────── */
.empty-state {
    text-align: center;
    padding: 40px 20px;
    color: var(--text-muted);
    font-size: 0.92rem;
}

/* ─── Code Block ─────────────────────────────────────────────────────── */
.code-block {
    background: var(--bg-input);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius);
    padding: 16px;
    font-family: 'SF Mono', 'Fira Code', monospace;
    font-size: 0.82rem;
    color: var(--text-secondary);
    overflow-x: auto;
    white-space: pre-wrap;
    word-break: break-word;
    max-height: 400px;
    overflow-y: auto;
}

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

/* ─── Login Page ─────────────────────────────────────────────────────── */
.login-body {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background: var(--login-bg);
}

.login-container {
    width: 100%;
    max-width: 420px;
    padding: 20px;
}

.login-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 40px 32px;
    box-shadow: var(--shadow-lg);
    text-align: center;
}

.login-brand { margin-bottom: 32px; }

.brand-icon-large {
    font-size: 3rem;
    margin-bottom: 16px;
    display: block;
}

.login-brand h1 {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--text-heading);
    margin-bottom: 8px;
}

.login-subtitle {
    color: var(--text-muted);
    font-size: 0.92rem;
}

.btn-feishu {
    width: 100%;
    justify-content: center;
    padding: 12px 20px;
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--radius);
    background: linear-gradient(135deg, var(--accent), var(--feishu-gradient-end));
    color: white;
    box-shadow: 0 4px 16px var(--accent-shadow);
}

.btn-feishu:hover {
    box-shadow: 0 6px 24px var(--accent-shadow-strong);
    transform: translateY(-2px);
}

/* ─── Scrollbar ──────────────────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-muted); }

/* ─── Animations ─────────────────────────────────────────────────────── */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

.card { animation: fadeIn 0.3s ease-out; }
tbody tr { animation: fadeIn 0.2s ease-out backwards; }
tbody tr:nth-child(1) { animation-delay: 0.02s; }
tbody tr:nth-child(2) { animation-delay: 0.04s; }
tbody tr:nth-child(3) { animation-delay: 0.06s; }
tbody tr:nth-child(4) { animation-delay: 0.08s; }
tbody tr:nth-child(5) { animation-delay: 0.10s; }

/* ─── Nav Group Divider / Label ──────────────────────────────────────── */
.nav-divider {
    height: 1px;
    background: var(--border-subtle);
    margin: 8px 14px;
}

.nav-group-label {
    padding: 6px 14px 4px;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-muted);
}

/* ─── Receipt Upload Thumbnails ──────────────────────────────────────── */
.receipt-thumb {
    width: 48px;
    height: 48px;
    object-fit: cover;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
    cursor: pointer;
    transition: transform var(--transition), box-shadow var(--transition);
}

.receipt-thumb:hover {
    transform: scale(1.1);
    box-shadow: 0 4px 16px var(--accent-shadow);
}

/* ─── Image Preview Modal ────────────────────────────────────────────── */
.preview-overlay {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: var(--preview-overlay-bg);
    backdrop-filter: blur(8px);
    align-items: center;
    justify-content: center;
    cursor: zoom-out;
}

.preview-overlay.open {
    display: flex;
}

.preview-overlay img {
    max-width: 90vw;
    max-height: 90vh;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    object-fit: contain;
}

/* ─── Funnel Chart ───────────────────────────────────────────────────── */
.funnel-container {
    display: flex;
    align-items: flex-end;
    gap: 2px;
    padding: 24px 0;
    justify-content: center;
}

.funnel-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    flex: 1;
    max-width: 200px;
    position: relative;
}

.funnel-bar {
    width: 100%;
    min-height: 40px;
    border-radius: var(--radius) var(--radius) 0 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-end;
    padding: 12px 8px;
    transition: all 0.4s ease;
    position: relative;
}

.funnel-bar.step-0 { background: linear-gradient(135deg, #6366f1, #818cf8); }
.funnel-bar.step-1 { background: linear-gradient(135deg, #3b82f6, #60a5fa); }
.funnel-bar.step-2 { background: linear-gradient(135deg, #f59e0b, #fbbf24); }
.funnel-bar.step-3 { background: linear-gradient(135deg, #10b981, #34d399); }

.funnel-count {
    font-size: 1.4rem;
    font-weight: 700;
    color: #fff;
    text-shadow: 0 1px 2px rgba(0,0,0,0.2);
}

.funnel-label {
    margin-top: 8px;
    font-size: 0.78rem;
    color: var(--text-secondary);
    text-align: center;
    font-weight: 500;
}

.funnel-rate {
    font-size: 0.72rem;
    color: var(--text-muted);
    margin-top: 2px;
}

.funnel-arrow {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 4px;
    color: var(--text-muted);
    font-size: 1.2rem;
    align-self: center;
}

/* ─── Stats Cards (receipt pages) ────────────────────────────────────── */
.stats-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 12px;
    margin-bottom: 20px;
}

.stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.stat-card .stat-value {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--text-heading);
}

.stat-card .stat-label {
    font-size: 0.78rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* ─── File Upload Zone ───────────────────────────────────────────────── */
.upload-zone {
    border: 2px dashed var(--border);
    border-radius: var(--radius-lg);
    padding: 32px;
    text-align: center;
    cursor: pointer;
    transition: all var(--transition);
    background: var(--bg-input);
    margin-bottom: 16px;
}

.upload-zone:hover {
    border-color: var(--accent);
    background: var(--accent-glow);
}

.upload-zone-icon {
    font-size: 2.5rem;
    margin-bottom: 8px;
}

.upload-zone-text {
    color: var(--text-secondary);
    font-size: 0.88rem;
}

/* ─── Search + Filter Bar ────────────────────────────────────────────── */
.filter-bar {
    display: flex;
    gap: 10px;
    margin-bottom: 16px;
    flex-wrap: wrap;
    align-items: center;
}

.filter-bar input,
.filter-bar select {
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text-primary);
    padding: 8px 12px;
    font-size: 0.88rem;
    font-family: var(--font);
    outline: none;
    transition: border-color var(--transition);
}

.filter-bar input:focus,
.filter-bar select:focus {
    border-color: var(--border-focus);
}

/* ─── Dispatch batch dashboard ───────────────────────────────────────── */
.dispatch-filter-panel { display: block; }
.dispatch-filter-form {
    display: flex;
    flex-direction: column;
    gap: 14px;
    align-items: stretch;
    width: 100%;
}
.dispatch-date-row,
.dispatch-filter-row { display: flex; column-gap: 14px; row-gap: 10px; align-items: center; flex-wrap: wrap; }
.dispatch-date-row {
    padding: 12px 14px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
}
.dispatch-filter-row { padding: 2px 4px 0; }
.dispatch-filter-label { color: var(--text-secondary); font-size: 0.84rem; font-weight: 600; }
.dispatch-date-range,
.dispatch-date-range label,
.dispatch-date-presets { display: flex; align-items: center; gap: 6px; }
.dispatch-date-range label span { color: var(--text-muted); font-size: 0.8rem; }
.dispatch-date-presets { padding-left: 14px; border-left: 1px solid var(--border); }
.dispatch-date-range input { min-width: 142px; }
.date-range-separator { color: var(--text-muted); }
.date-shift-button { min-width: 34px; justify-content: center; font-size: 1.15rem; }
.dispatch-date-row .btn,
.dispatch-filter-row .btn { min-height: 36px; }
.dispatch-range-hint {
    color: var(--text-muted);
    font-size: 0.8rem;
    padding: 4px 8px;
    background: var(--bg-input);
    border-radius: 999px;
}
.dispatch-summary-grid {
    display: grid;
    grid-template-columns: repeat(6, minmax(130px, 1fr));
    gap: 12px;
    margin-bottom: 16px;
}
.metric-card {
    background: var(--bg-card); border: 1px solid var(--border);
    border-radius: var(--radius); padding: 14px 16px;
    display: flex; flex-direction: column; gap: 4px;
}
.metric-card span { color: var(--text-muted); font-size: 0.82rem; }
.metric-card strong { color: var(--text-heading); font-size: 1.35rem; }
.text-success { color: var(--success) !important; }
.text-warning { color: var(--warning) !important; }
.text-danger { color: var(--danger) !important; }
.dispatch-table th, .dispatch-table td { white-space: nowrap; }
.dispatch-batch-meta .card-body {
    display: grid; grid-template-columns: repeat(4, minmax(180px, 1fr)); gap: 16px 24px;
}
.dispatch-batch-meta .card-body > div { display: flex; flex-direction: column; gap: 3px; }
.dispatch-batch-meta span { color: var(--text-muted); font-size: 0.82rem; }
.section-title { margin-bottom: 14px; color: var(--text-heading); }
@media (max-width: 1200px) {
    .dispatch-summary-grid { grid-template-columns: repeat(3, 1fr); }
    .dispatch-batch-meta .card-body { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 720px) {
    .dispatch-date-row { align-items: flex-start; }
    .dispatch-filter-label { width: 100%; }
    .dispatch-date-range { width: 100%; flex-wrap: wrap; }
    .dispatch-date-range label { flex: 1; }
    .dispatch-date-range input { min-width: 0; width: 100%; }
    .date-range-separator { display: none; }
    .dispatch-date-presets { width: 100%; }
    .dispatch-date-presets { padding-left: 0; border-left: 0; }
}

.section-heading-row {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 14px;
}
.section-heading-row .section-title { margin-bottom: 0; }
.detail-filter-form {
    padding: 12px;
    margin-bottom: 14px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius);
}
.detail-filter-form input[type="search"] { min-width: 240px; }
.dispatch-send-detail-table th,
.dispatch-send-detail-table td { white-space: nowrap; vertical-align: top; }
.dispatch-send-detail-table .send-detail-cell {
    min-width: 220px;
    max-width: 380px;
    white-space: normal;
    overflow-wrap: anywhere;
}
.detail-pagination {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding-top: 14px;
    color: var(--text-muted);
}
.detail-pagination > div { display: flex; gap: 8px; }
@media (max-width: 720px) {
    .section-heading-row { flex-direction: column; }
    .detail-filter-form input[type="search"] { min-width: 100%; width: 100%; }
}