/* facturaop — Design system (Oleada 1, inspirado en Intenga) */

:root {
    --gray-50:  #F9FAFB;
    --gray-100: #F3F4F6;
    --gray-200: #E5E7EB;
    --gray-300: #D1D5DB;
    --gray-400: #9CA3AF;
    --gray-500: #6B7280;
    --gray-600: #4B5563;
    --gray-700: #374151;
    --gray-800: #1F2937;
    --gray-900: #111827;

    --success: #10B981;
    --warning: #F59E0B;
    --danger:  #EF4444;
    --info:    #3B82F6;

    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;

    --sidebar-width: 240px;
    --sidebar-collapsed: 60px;
    --topbar-height: 56px;

    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);

    /* Legacy aliases */
    --bg: var(--gray-50);
    --card: #ffffff;
    --text: var(--gray-800);
    --muted: var(--gray-500);
    --border: var(--gray-200);
    --radius: var(--radius-md);
    --error-bg: #fef2f2;
    --error-text: #b91c1c;
}

[data-theme="celeste"] {
    --primary-50:  #F0F9FF;
    --primary-100: #E0F2FE;
    --primary-200: #BAE6FD;
    --primary-300: #7DD3FC;
    --primary-400: #38BDF8;
    --primary-500: #0EA5E9;
    --primary-600: #0284C7;
    --primary-700: #0369A1;
    --primary-800: #075985;
    --primary-900: #0C4A6E;
    --primary: var(--primary-500);
    --primary-hover: var(--primary-600);
}

[data-theme="violeta"] {
    --primary-50:  #F5F3FF;
    --primary-100: #EDE9FE;
    --primary-200: #DDD6FE;
    --primary-300: #C4B5FD;
    --primary-400: #A78BFA;
    --primary-500: #8B5CF6;
    --primary-600: #7C3AED;
    --primary-700: #6D28D9;
    --primary-800: #5B21B6;
    --primary-900: #4C1D95;
    --primary: var(--primary-500);
    --primary-hover: var(--primary-600);
}

[data-theme="esmeralda"] {
    --primary-50:  #ECFDF5;
    --primary-100: #D1FAE5;
    --primary-200: #A7F3D0;
    --primary-300: #6EE7B7;
    --primary-400: #34D399;
    --primary-500: #10B981;
    --primary-600: #059669;
    --primary-700: #047857;
    --primary-800: #065F46;
    --primary-900: #064E3B;
    --primary: var(--primary-500);
    --primary-hover: var(--primary-600);
}

[data-theme="indigo"] {
    --primary-50:  #EEF2FF;
    --primary-100: #E0E7FF;
    --primary-200: #C7D2FE;
    --primary-300: #A5B4FC;
    --primary-400: #818CF8;
    --primary-500: #6366F1;
    --primary-600: #4F46E5;
    --primary-700: #4338CA;
    --primary-800: #3730A3;
    --primary-900: #312E81;
    --primary: var(--primary-500);
    --primary-hover: var(--primary-600);
}

*, *::before, *::after { box-sizing: border-box; }

body {
    margin: 0;
    font-family: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
    font-size: 1rem;
    color: var(--gray-800);
    background: var(--gray-50);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

a { color: var(--primary-600); text-decoration: none; }
a:hover { color: var(--primary-700); }

/* App shell */
.app-shell { display: flex; min-height: 100vh; }
.app-shell--hub .app-main--full { margin-left: 0; width: 100%; }

.app-sidebar {
    width: var(--sidebar-width);
    flex-shrink: 0;
    background: var(--gray-100);
    border-right: 1px solid var(--gray-200);
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0; left: 0; bottom: 0;
    z-index: 40;
    overflow-y: auto;
    transition: width 0.2s ease, transform 0.2s ease;
}

.app-sidebar.is-collapsed { width: var(--sidebar-collapsed); }
.app-sidebar.is-collapsed .app-sidebar__brand-name,
.app-sidebar.is-collapsed .nav-label,
.app-sidebar.is-collapsed .nav-group-title { display: none; }

.app-sidebar__brand {
    height: var(--topbar-height);
    display: flex;
    align-items: center;
    padding: 0 1rem;
    gap: 0.75rem;
    border-bottom: 1px solid var(--gray-200);
}

.app-sidebar__brand-logo {
    width: 32px; height: 32px;
    background: var(--primary-500);
    color: #fff;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.75rem;
    flex-shrink: 0;
}

.app-sidebar__brand-name {
    font-weight: 600;
    font-size: 1.05rem;
    color: var(--gray-900);
    white-space: nowrap;
    overflow: hidden;
}

.app-sidebar__nav { padding: 0.75rem 0.5rem; flex: 1; }
.nav-group { margin-bottom: 0.5rem; }
.nav-group-title {
    font-size: 0.6875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--gray-500);
    padding: 0.5rem 0.75rem 0.25rem;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem 0.75rem;
    border-radius: var(--radius-md);
    color: var(--gray-600);
    font-size: 0.875rem;
    transition: background 0.15s, color 0.15s;
}

.nav-item:hover { background: var(--gray-200); color: var(--gray-900); }
.nav-item.is-active { background: var(--primary-500); color: #fff; }
.nav-item.is-active:hover { background: var(--primary-600); color: #fff; }
.nav-item svg { width: 20px; height: 20px; flex-shrink: 0; }
.nav-item--back { margin-bottom: 0.5rem; color: var(--gray-500) !important; font-size: 0.8125rem; }

.app-main {
    flex: 1;
    margin-left: var(--sidebar-width);
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    transition: margin-left 0.2s ease;
    width: calc(100% - var(--sidebar-width));
}

.app-shell:has(.app-sidebar.is-collapsed) .app-main {
    margin-left: var(--sidebar-collapsed);
    width: calc(100% - var(--sidebar-collapsed));
}

.app-topbar {
    height: var(--topbar-height);
    background: #fff;
    border-bottom: 1px solid var(--gray-200);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 1.25rem;
    position: sticky;
    top: 0;
    z-index: 30;
}

.app-topbar__left, .app-topbar__right {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.app-topbar__breadcrumb {
    font-size: 0.875rem;
    color: var(--gray-500);
}

.app-topbar__breadcrumb strong { color: var(--gray-800); font-weight: 500; }
.breadcrumb-sep { margin: 0 0.35rem; color: var(--gray-400); }

.btn-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px; height: 36px;
    border: none;
    border-radius: var(--radius-md);
    background: transparent;
    color: var(--gray-600);
    cursor: pointer;
}

.btn-icon:hover { background: var(--gray-100); }
.btn-icon--mobile { display: flex; }
.btn-icon--desktop { display: none; }

.user-avatar {
    width: 32px; height: 32px;
    border-radius: 999px;
    background: var(--primary-100);
    color: var(--primary-700);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.75rem;
}

.topbar-user-name { font-size: 0.875rem; color: var(--gray-700); }

.app-content { flex: 1; padding: 1.5rem; max-width: 1280px; }

.sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.4);
    z-index: 35;
}

@media (max-width: 1023px) {
    .app-sidebar { transform: translateX(-100%); }
    .app-sidebar.is-open { transform: translateX(0); }
    .app-main { margin-left: 0 !important; width: 100% !important; }
    .sidebar-overlay.is-visible { display: block; }
}

@media (min-width: 1024px) {
    .btn-icon--mobile { display: none; }
    .btn-icon--desktop { display: flex; }
}

/* Auth */
.auth-body {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-50) 0%, var(--gray-100) 100%);
    padding: 1.5rem;
}

.auth-wrapper { width: 100%; max-width: 420px; }

/* Hub modules */
.module-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.25rem;
}

.module-card {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    padding: 1.5rem;
    background: #fff;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    color: inherit;
    transition: box-shadow 0.2s, border-color 0.2s, transform 0.15s;
}

.module-card:hover {
    border-color: var(--primary-300);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.module-card__icon {
    width: 48px; height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-100);
    color: var(--primary-700);
}

.module-card--operaciones .module-card__icon { background: #dbeafe; color: #1d4ed8; }
.module-card--finanzas .module-card__icon { background: #d1fae5; color: #047857; }
.module-card--reportes .module-card__icon { background: #ede9fe; color: #6d28d9; }
.module-card--administracion .module-card__icon { background: var(--gray-200); color: var(--gray-700); }
.module-card--configuracion .module-card__icon { background: #ffedd5; color: #c2410c; }

.module-card__title { font-size: 1.125rem; font-weight: 600; color: var(--gray-900); margin: 0; }
.module-card__desc { font-size: 0.875rem; color: var(--gray-500); line-height: 1.5; flex: 1; margin: 0; }
.module-card__cta {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--primary-600);
}

.module-card__cta svg { width: 16px; height: 16px; }

/* Page structure */
.page-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.page-header h1 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--gray-900);
    margin: 0;
}

.page-header__actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
    flex-shrink: 0;
}

.page-subtitle { margin: 0.25rem 0 0; color: var(--gray-500); font-size: 0.95rem; }

.org-tree-indent {
    display: inline-block;
    color: var(--gray-400);
    margin-right: 0.25rem;
}

.empty-state {
    text-align: center;
    padding: 2.5rem 1.5rem;
}

.empty-state--inline { padding: 1.5rem; }

.empty-state__icon {
    width: 48px; height: 48px;
    color: var(--gray-400);
    margin: 0 auto 0.75rem;
}

.empty-state h2 { font-size: 1.1rem; margin: 0 0 0.5rem; color: var(--gray-800); }

.setup-checklist { margin-bottom: 1.5rem; }
.setup-checklist__title { margin: 0 0 0.5rem; font-size: 1.1rem; }
.setup-checklist__list { list-style: none; margin: 1rem 0 0; padding: 0; }
.setup-checklist__item {
    display: flex;
    gap: 0.75rem;
    padding: 0.65rem 0;
    border-bottom: 1px solid var(--gray-100);
}
.setup-checklist__item:last-child { border-bottom: none; }
.setup-checklist__item.is-done { color: var(--gray-600); }
.setup-checklist__icon {
    width: 1.5rem;
    flex-shrink: 0;
    font-weight: 600;
    color: var(--primary-600);
}
.setup-checklist__item.is-done .setup-checklist__icon { color: var(--success); }
.setup-checklist__hint { margin: 0.25rem 0 0; font-size: 0.85rem; }
.setup-checklist__link { color: inherit; text-decoration: none; }
.setup-checklist__link:hover strong { color: var(--primary-600); }
.setup-checklist__body { flex: 1; min-width: 0; }

.tab-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 0.25rem;
    border-bottom: 1px solid var(--gray-200);
    margin-bottom: 0;
}
.tab-nav__item {
    padding: 0.65rem 1rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--gray-500);
    border-bottom: 2px solid transparent;
    margin-bottom: -1px;
}
.tab-nav__item:hover { color: var(--gray-800); }
.tab-nav__item.is-active {
    color: var(--primary-600);
    border-bottom-color: var(--primary-500);
}
.tab-panel { padding-top: 1.25rem; }

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 400;
    margin-bottom: 0.35rem;
}
.checkbox-label input { width: auto; margin: 0; }

.checkbox-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 0.25rem 1rem;
}

fieldset {
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
    padding: 0.75rem 1rem;
    margin: 0.5rem 0;
}
fieldset legend {
    font-weight: 600;
    font-size: 0.875rem;
    padding: 0 0.35rem;
}

.flash-container {
    position: fixed;
    top: 1rem; right: 1rem;
    z-index: 9999;
}

.flash-toast {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    min-width: 280px;
    max-width: 420px;
    padding: 0.75rem 0.85rem;
    border-radius: var(--radius-lg);
    font-size: 0.875rem;
    color: #fff;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.12);
    animation: flash-in 0.25s ease-out;
}

.flash-toast.is-leaving {
    animation: flash-out 0.2s ease-in forwards;
}

.flash-toast__icon { width: 18px; height: 18px; flex-shrink: 0; }
.flash-toast__text { flex: 1; line-height: 1.35; }
.flash-toast__close {
    border: none;
    background: transparent;
    color: inherit;
    opacity: 0.85;
    font-size: 1.25rem;
    line-height: 1;
    cursor: pointer;
    padding: 0 0.15rem;
}

.flash-toast__close:hover { opacity: 1; }

@keyframes flash-in {
    from { opacity: 0; transform: translateY(-8px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes flash-out {
    from { opacity: 1; transform: translateY(0); }
    to { opacity: 0; transform: translateY(-8px); }
}

.flash-toast--success { background: var(--success); }
.flash-toast--error { background: var(--danger); }
.flash-toast--info { background: var(--info); }

.filter-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem 1rem;
    align-items: flex-end;
}

.filter-bar label {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--gray-600);
}

.filter-bar input,
.filter-bar select {
    min-width: 160px;
    padding: 0.5rem 0.65rem;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
    font: inherit;
}

.pagination {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.page-header--compact {
    margin-bottom: 0.75rem;
}

.page-header--compact h2 {
    margin: 0;
    font-size: 1rem;
}

.app-sidebar__brand-img {
    width: 32px;
    height: 32px;
    object-fit: contain;
    border-radius: var(--radius-sm);
    flex-shrink: 0;
}

.branding-preview {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 120px;
    height: 120px;
    border: 1px dashed var(--gray-300);
    border-radius: var(--radius-lg);
    background: var(--gray-50);
}

.branding-preview__logo {
    max-width: 100px;
    max-height: 100px;
    object-fit: contain;
}

.branding-preview__placeholder {
    color: var(--gray-400);
    font-size: 0.875rem;
}

.theme-swatches {
    display: flex;
    gap: 0.5rem;
}

.theme-swatch {
    width: 28px;
    height: 28px;
    border-radius: 999px;
    border: 2px solid #fff;
    box-shadow: 0 0 0 1px var(--gray-200);
}

.theme-swatch--celeste { background: #0EA5E9; }
.theme-swatch--violeta { background: #8B5CF6; }
.theme-swatch--esmeralda { background: #10B981; }
.theme-swatch--indigo { background: #6366F1; }

.form-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

/* Components (legacy + refined) */
.card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    padding: 1.5rem;
    box-shadow: var(--shadow-sm);
}

.card--auth h1 { margin: 0 0 0.25rem; font-size: 1.5rem; }
.card--nested { padding: 1rem; margin: 0; }

.subtitle { margin: 0 0 1.5rem; color: var(--muted); }

.form label { display: block; margin-bottom: 0.35rem; font-weight: 600; font-size: 0.875rem; }

.form input, .form select, .form textarea {
    width: 100%;
    padding: 0.65rem 0.75rem;
    margin-bottom: 1rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    font-size: 0.95rem;
    font-family: inherit;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.35rem;
    border: none;
    border-radius: var(--radius-md);
    padding: 0.55rem 1rem;
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    text-decoration: none;
    font-family: inherit;
}

.btn-sm { padding: 0.35rem 0.65rem; font-size: 0.8125rem; }

.btn-primary {
    background: var(--primary-500);
    color: #fff;
}

.btn-primary:hover { background: var(--primary-600); }

.card--auth .btn-primary { width: 100%; }

.btn-secondary { background: var(--gray-200); color: var(--gray-800); }
.btn-secondary:hover { background: var(--gray-300); }

.btn-danger { background: var(--danger); color: #fff; }

.btn-link {
    background: transparent;
    color: var(--primary-600);
    padding: 0;
}

.inline-form { display: inline; margin: 0; }

.review-secondary-actions {
    padding-top: 1rem;
    border-top: 1px solid var(--border, #e5e7eb);
}

.review-secondary-actions__title {
    margin: 0 0 0.5rem;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-muted, #6b7280);
}

.review-exception-form {
    max-width: 32rem;
}

.alert {
    padding: 0.75rem 1rem;
    border-radius: var(--radius-md);
    margin-bottom: 1rem;
    font-size: 0.9rem;
}

.alert-error { background: var(--error-bg); color: var(--error-text); border: 1px solid #fecaca; }
.alert-success { background: #ecfdf5; color: #047857; border: 1px solid #a7f3d0; }
.alert-info { background: #eff6ff; color: #1d4ed8; border: 1px solid #bfdbfe; }
.alert-warning { background: #fffbeb; color: #b45309; border: 1px solid #fde68a; }

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

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 1rem;
}

.stat {
    background: #fff;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: 1rem;
    text-align: center;
}

.stat__value { display: block; font-size: 1.75rem; font-weight: 700; color: var(--gray-900); }
.stat__label { color: var(--muted); font-size: 0.85rem; }

.actions-row { display: flex; gap: 0.75rem; flex-wrap: wrap; margin-top: 1rem; }

.data-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 0.5rem;
    font-size: 0.8125rem;
    line-height: 1.45;
}

.data-table th, .data-table td {
    border-bottom: 1px solid var(--border);
    padding: 0.55rem 0.65rem;
    text-align: left;
    vertical-align: top;
}

.data-table th {
    font-weight: 600;
    color: var(--gray-600);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.data-table--compact td, .data-table--compact th {
    padding: 0.45rem 0.55rem;
    font-size: 0.8rem;
}

.badge {
    display: inline-block;
    background: var(--primary-100);
    color: var(--primary-800);
    padding: 0.15rem 0.5rem;
    border-radius: 999px;
    font-size: 0.8rem;
    font-weight: 500;
}

.badge--warning { background: #fef3c7; color: #b45309; }
.badge--exceeded { background: #fee2e2; color: #b91c1c; }
.badge--ok, .badge--coincidencia_ok { background: #d1fae5; color: #047857; }
.badge--discrepancia { background: #fee2e2; color: #b91c1c; }
.badge--sin_vincular { background: #f3f4f6; color: #4b5563; }
.badge--exento { background: #e5e7eb; color: #374151; }

.upload-box {
    border: 1px dashed var(--border);
    border-radius: var(--radius-lg);
    padding: 1rem;
    margin-bottom: 1rem;
    background: var(--gray-50);
}

.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(17, 24, 39, 0.55);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    z-index: 200;
}

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

.modal {
    background: #fff;
    border-radius: var(--radius-lg);
    box-shadow: 0 20px 45px rgba(0, 0, 0, 0.25);
    width: 100%;
    max-width: 480px;
    padding: 1.25rem 1.5rem 1.5rem;
}

.modal__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
}

.modal__header h2 { margin: 0; font-size: 1.15rem; }

.modal__close {
    background: none;
    border: none;
    font-size: 1.5rem;
    line-height: 1;
    color: var(--muted);
    cursor: pointer;
    padding: 0.25rem;
}

.modal__close:hover { color: var(--gray-900); }

.modal__footer {
    display: flex;
    justify-content: flex-end;
    gap: 0.75rem;
    margin-top: 1.25rem;
}

.dropzone {
    border: 2px dashed var(--border);
    border-radius: var(--radius-lg);
    background: var(--gray-50);
    padding: 2rem 1.5rem;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    transition: border-color 0.15s ease, background 0.15s ease;
}

.dropzone--over {
    border-color: var(--primary-600);
    background: #eff6ff;
}

.dropzone__icon {
    width: 2.5rem;
    height: 2.5rem;
    color: var(--muted);
}

.dropzone__text {
    margin: 0;
    font-weight: 600;
}

.dropzone__filename {
    margin: 0.5rem 0 0;
    font-size: 0.85rem;
    color: var(--primary-600);
    font-weight: 600;
    word-break: break-all;
}

.review-summary {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem 1.25rem;
    align-items: center;
    padding: 0.75rem 1rem;
    margin: 0.75rem 0;
    background: #f9fafb;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    font-size: 0.9rem;
}

.review-summary__item strong {
    color: var(--gray-900);
}

.review-overview {
    margin: 0.75rem 0 1rem;
    padding: 1rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    background: #fff;
}

.review-overview__policy {
    margin: 0 0 0.75rem;
    font-size: 0.9rem;
}

.review-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-top: 0.5rem;
}

.review-decision-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-top: 1rem;
}

.review-panel {
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 1rem;
    background: #fff;
}

.review-panel h2 {
    margin-top: 0;
    font-size: 1.05rem;
}

.review-panel__toolbar {
    display: flex;
    justify-content: flex-end;
    margin-bottom: 0.5rem;
}

.pdf-viewer {
    width: 100%;
    min-height: 560px;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    background: #fff;
}

.confidence { font-weight: 400; color: var(--muted); font-size: 0.85rem; }

.approval-card {
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    margin-bottom: 0.5rem;
    background: #fff;
    overflow: hidden;
}

.approval-list {
    margin-top: 0.75rem;
}

.approval-card__summary {
    display: grid;
    grid-template-columns: auto auto minmax(0, 1fr) auto auto;
    grid-template-areas:
        "check toggle identity amount date"
        "check toggle indicators indicators indicators";
    gap: 0.35rem 0.75rem;
    align-items: center;
    padding: 0.65rem 0.85rem;
    cursor: pointer;
    background: var(--gray-50);
    transition: background 0.15s ease;
}

.approval-card__summary:hover {
    background: #f3f4f6;
}

.approval-card--expanded .approval-card__summary {
    border-bottom: 1px solid var(--border);
    background: #fff;
}

.approval-card__check {
    grid-area: check;
    display: flex;
    align-items: center;
    margin: 0;
    cursor: pointer;
}

.approval-card__toggle {
    grid-area: toggle;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2rem;
    height: 2rem;
    padding: 0;
    border: none;
    border-radius: var(--radius-md);
    background: transparent;
    color: var(--muted);
    cursor: pointer;
}

.approval-card__toggle:hover {
    background: rgba(0, 0, 0, 0.05);
    color: var(--text);
}

.approval-card__chevron {
    display: inline-block;
    width: 0.55rem;
    height: 0.55rem;
    border-right: 2px solid currentColor;
    border-bottom: 2px solid currentColor;
    transform: rotate(-45deg);
    transition: transform 0.15s ease;
    margin-top: -0.15rem;
}

.approval-card--expanded .approval-card__chevron {
    transform: rotate(45deg);
    margin-top: 0.1rem;
}

.approval-card__identity {
    grid-area: identity;
    min-width: 0;
}

.approval-card__supplier {
    display: block;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.approval-card__meta {
    display: block;
    font-size: 0.85rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.approval-card__amount {
    grid-area: amount;
    font-weight: 600;
    white-space: nowrap;
    text-align: right;
}

.approval-card__date {
    grid-area: date;
    font-size: 0.85rem;
    white-space: nowrap;
    text-align: right;
}

.approval-card__indicators {
    grid-area: indicators;
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
    padding-left: calc(2rem + 0.75rem);
}

.approval-card__details {
    padding: 0.85rem 1rem 1rem;
    background: #fff;
}

.approval-card__facts {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(10rem, 1fr));
    gap: 0.5rem 1rem;
    margin: 0 0 0.75rem;
}

.approval-card__facts div {
    margin: 0;
}

.approval-card__facts dt {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    color: var(--muted);
    margin-bottom: 0.15rem;
}

.approval-card__facts dd {
    margin: 0;
    font-size: 0.9rem;
}

.badge--level {
    background: #e5e7eb;
    color: #374151;
}

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

@media (max-width: 768px) {
    .approval-card__summary {
        grid-template-columns: auto auto minmax(0, 1fr);
        grid-template-areas:
            "check toggle identity"
            "amount amount amount"
            "date date date"
            "indicators indicators indicators";
    }

    .approval-card__amount,
    .approval-card__date {
        text-align: left;
    }

    .approval-card__indicators {
        padding-left: 0;
    }
}

.approval-form textarea {
    width: 100%;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 0.5rem;
    margin-bottom: 0.75rem;
    font-family: inherit;
}

.mt-1 { margin-top: 1rem; }

.plain-list { margin: 0.5rem 0 0; padding-left: 1.25rem; }

.budget-box {
    padding: 0.75rem 1rem;
    border-radius: var(--radius-md);
    margin-bottom: 1rem;
    font-size: 0.9rem;
    border: 1px solid var(--border);
}

.budget-box--ok { background: #ecfdf5; }
.budget-box--warning { background: #fffbeb; border-color: #fde68a; }
.budget-box--exceeded { background: #fef2f2; border-color: #fecaca; }
.budget-box--no_budget { background: #f9fafb; }

.payment-terms-box {
    margin: 0.75rem 0 1rem;
    padding: 0.75rem 1rem;
    border: 1px solid #e5e7eb;
    border-radius: 0.5rem;
    font-size: 0.9rem;
}
.payment-terms-box--ok { background: #ecfdf5; border-color: #a7f3d0; }
.payment-terms-box--warning { background: #fffbeb; border-color: #fde68a; }
.payment-terms-box--error { background: #fef2f2; border-color: #fecaca; }

.readiness-words {
    display: inline-flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.15rem 0.35rem;
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.01em;
    line-height: 1.2;
}

.readiness-words--inline {
    margin-left: 0.5rem;
}

.readiness-words__sep {
    color: #9ca3af;
    font-weight: 400;
}

.readiness-word {
    white-space: nowrap;
}

.readiness-word--ok { color: #059669; }
.readiness-word--warning { color: #d97706; }
.readiness-word--error { color: #dc2626; }
.readiness-word--skipped { color: #9ca3af; font-weight: 500; }

.readiness-dot {
    width: 0.55rem;
    height: 0.55rem;
    border-radius: 50%;
    display: inline-block;
    flex-shrink: 0;
    box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.08);
}

.readiness-dot--ok { background: #10b981; }
.readiness-dot--warning { background: #f59e0b; }
.readiness-dot--error { background: #ef4444; }
.readiness-dot--skipped { background: #9ca3af; }

.readiness-panel {
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 0.75rem 1rem;
    margin: 0.75rem 0;
    font-size: 0.9rem;
}

.readiness-panel--ok { background: #ecfdf5; border-color: #a7f3d0; }
.readiness-panel--warning { background: #fffbeb; border-color: #fde68a; }
.readiness-panel--error { background: #fef2f2; border-color: #fecaca; }

.readiness-panel__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

.readiness-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.readiness-list__item {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    margin: 0.35rem 0;
}

.readiness-list--compact .readiness-list__item {
    font-size: 0.875rem;
}

.approval-card__indicators .readiness-words {
    margin-left: 0.25rem;
}

.budget-options {
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 0.75rem 1rem;
    margin: 0.75rem 0;
}

.budget-options legend {
    font-weight: 600;
    padding: 0 0.25rem;
}

.radio-label {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    margin: 0.5rem 0;
}

.budget-option-panel {
    margin: 0.5rem 0 0.75rem 1.5rem;
    padding: 0.75rem;
    background: var(--gray-50);
    border-radius: var(--radius-md);
}

.budget-option-panel[hidden] {
    display: none;
}

.budget-pending-card {
    margin-bottom: 1rem;
}

.budget-pending-actions {
    display: grid;
    gap: 1rem;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    margin-top: 0.75rem;
}

.badge--budget-activo { background: #d1fae5; color: #047857; }
.badge--budget-pendiente_aprobacion { background: #fef3c7; color: #b45309; }
.badge--budget-rechazado { background: #fee2e2; color: #b91c1c; }
.badge--budget-reemplazado { background: #e5e7eb; color: #4b5563; }

.badge--po-required { background: #fee2e2; color: #b91c1c; }
.badge--po-optional { background: #fef3c7; color: #b45309; }
.badge--po-waived { background: #d1fae5; color: #047857; }
.badge--exento_rubro { background: #dbeafe; color: #1d4ed8; }
.badge--category-rule { background: #ede9fe; color: #5b21b6; }
.badge--category-suggestion { background: #e0f2fe; color: #0369a1; }

.po-waiver-options {
    border: 1px solid var(--border, #e5e7eb);
    border-radius: 0.5rem;
    padding: 0.75rem 1rem;
}

.po-waiver-options legend {
    font-weight: 600;
    padding: 0 0.25rem;
}

.po-policy-hint {
    margin-top: 0.75rem;
}

.row--muted td {
    opacity: 0.65;
}

.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }

.match-panel { border-top: 1px solid var(--border); padding-top: 1rem; }
.match-checks { margin: 0.75rem 0 1rem; }
.match-check--ok { color: #047857; }
.match-check--fail { color: #b91c1c; }

.auth-container--wide { max-width: 560px; }
.portal-url { display: block; word-break: break-all; margin-top: 0.5rem; font-size: 0.85rem; }

.filter-form {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 1rem;
    padding: 1rem;
    background: #fff;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
}

.filter-form__row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    align-items: flex-end;
}

.filter-form__actions {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.filter-field {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    min-width: 9rem;
}

.filter-field--grow {
    flex: 1 1 16rem;
    min-width: 14rem;
}

.filter-field--checkbox {
    justify-content: flex-end;
    min-height: 2.4rem;
}

.filter-field__label {
    font-size: 0.75rem;
    font-weight: 600;
    color: #6b7280;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.filter-form input,
.filter-form select {
    padding: 0.45rem 0.6rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    font-size: 0.875rem;
}

.filter-form__advanced {
    border-top: 1px solid var(--border);
    padding-top: 0.75rem;
}

.filter-form__advanced summary {
    cursor: pointer;
    color: #4b5563;
    font-size: 0.875rem;
    font-weight: 600;
}

.filter-form__row--advanced {
    margin-top: 0.75rem;
}

.bulk-toolbar__hint {
    margin: 0.35rem 0 0.75rem;
    font-size: 0.8rem;
}

.table-sub {
    font-size: 0.75rem;
}

.table-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
    align-items: center;
    justify-content: flex-end;
}

.quality-badge {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.15rem 0.45rem;
    border-radius: 999px;
}

.quality-badge--warning {
    background: #fffbeb;
    color: #b45309;
}

.quality-badge--error {
    background: #fef2f2;
    color: #b91c1c;
}

.age-label {
    font-weight: 600;
}

.age--warm { color: #d97706; }
.age--hot { color: #dc2626; }

.approval-progress {
    list-style: none;
    margin: 0.75rem 0 0;
    padding: 0;
}

.approval-progress__item {
    border-left: 3px solid #d1d5db;
    padding: 0.5rem 0 0.75rem 0.85rem;
    margin-bottom: 0.35rem;
}

.approval-progress__item--done { border-left-color: #10b981; }
.approval-progress__item--current { border-left-color: #2563eb; }
.approval-progress__item--pending { border-left-color: #d1d5db; }
.approval-progress__item--rejected { border-left-color: #ef4444; }

.approval-progress__title {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
    align-items: center;
}

.approval-progress__state {
    font-size: 0.8rem;
    color: #6b7280;
}

.approval-progress__decisions {
    margin: 0.35rem 0 0;
    padding-left: 1rem;
    font-size: 0.875rem;
}

.kpi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1rem;
}

.form-grid { display: grid; gap: 0.75rem; max-width: 520px; }
.form-grid label { display: flex; flex-direction: column; gap: 0.25rem; }
.form-inline-row { display: flex; flex-wrap: wrap; gap: 0.5rem; align-items: center; }

.info-list {
    display: grid;
    grid-template-columns: 120px 1fr;
    gap: 0.5rem 1rem;
    margin-top: 1.5rem;
}

.info-list dt { font-weight: 600; }
.info-list dd { margin: 0; }

.topbar-bell {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.25rem;
    height: 2.25rem;
    border-radius: var(--radius-md);
    color: var(--gray-700);
    text-decoration: none;
}

.topbar-bell:hover {
    background: var(--gray-100);
    color: var(--gray-900);
}

.topbar-bell__badge {
    position: absolute;
    top: 0.15rem;
    right: 0.1rem;
    min-width: 1.1rem;
    height: 1.1rem;
    padding: 0 0.25rem;
    border-radius: 999px;
    background: #dc2626;
    color: #fff;
    font-size: 0.65rem;
    font-weight: 700;
    line-height: 1.1rem;
    text-align: center;
}

.notification-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 0.75rem;
}

.notification-item {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    padding: 1rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    background: #fff;
}

.notification-item.is-unread {
    border-color: #bfdbfe;
    background: #eff6ff;
}

.notification-item__body p {
    margin: 0.35rem 0;
    white-space: pre-line;
}

.notification-item__actions {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    align-items: flex-end;
    flex-shrink: 0;
}

.pagination-bar {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 0.75rem;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border);
}

.pagination-bar__controls {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    align-items: center;
}

.pagination-pages {
    display: inline-flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.2rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

.pagination-pages__link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 2rem;
    height: 2rem;
    padding: 0 0.45rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    color: inherit;
    text-decoration: none;
    font-size: 0.875rem;
    background: #fff;
}

.pagination-pages__link:hover {
    border-color: var(--primary, #2563eb);
    color: var(--primary, #2563eb);
}

.pagination-pages__link--current {
    background: var(--primary, #2563eb);
    border-color: var(--primary, #2563eb);
    color: #fff;
    font-weight: 600;
    cursor: default;
}

.pagination-pages__ellipsis {
    min-width: 1.25rem;
    text-align: center;
    color: #9ca3af;
    font-size: 0.875rem;
}

.pagination-bar__per-page select {
    margin-left: 0.35rem;
    padding: 0.35rem 0.5rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
}

.list-toolbar { margin-bottom: 0.75rem; }

.preset-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.chip {
    display: inline-flex;
    padding: 0.25rem 0.65rem;
    border-radius: 999px;
    border: 1px solid var(--border);
    background: #fff;
    color: var(--gray-700);
    text-decoration: none;
    font-size: 0.85rem;
}

.chip:hover { background: var(--gray-50); }
.chip--active {
    background: #eff6ff;
    border-color: #93c5fd;
    color: #1d4ed8;
}

.chip--removable {
    cursor: pointer;
    align-items: center;
    gap: 0.25rem;
}

.chip--scope-ou {
    background: #eff6ff;
    border-color: #93c5fd;
    color: #1d4ed8;
}

.chip--scope-cc {
    background: #f0fdf4;
    border-color: #86efac;
    color: #166534;
}

.cc-scope-fieldset {
    grid-column: 1 / -1;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 1rem;
    margin: 0;
}

.cc-scope-fieldset legend {
    padding: 0 0.35rem;
    font-weight: 600;
}

.cc-scope-chips {
    min-height: 2rem;
    margin-bottom: 0.75rem;
}

.cc-scope-add-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    align-items: flex-end;
    margin-top: 0.5rem;
}

.cc-scope-add-label {
    flex: 1 1 16rem;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.bulk-toolbar {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    align-items: center;
    margin: 1rem 0;
    padding: 0.75rem;
    background: #f9fafb;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
}

.bulk-form .col-check { width: 2rem; }
.filter-save-form {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    align-items: center;
    margin: 0.5rem 0 1rem;
}

.checkbox-label--inline {
    flex-direction: row;
    align-items: center;
    gap: 0.35rem;
}


.badge--delegation {
    background: #fef3c7;
    color: #92400e;
    border: 1px solid #fcd34d;
}

.timeline-list,
.comment-thread,
.attachment-list {
    list-style: none;
    margin: 0.75rem 0 0;
    padding: 0;
}

.timeline-item,
.comment-item,
.attachment-list li {
    padding: 0.65rem 0;
    border-bottom: 1px solid var(--border);
}

.comment-item p { margin: 0.35rem 0 0; }
.comment-item--outbound { background: #f8fafc; margin: 0 -0.5rem; padding-left: 0.5rem; padding-right: 0.5rem; }
.comment-item--inbound { background: #f0fdf4; margin: 0 -0.5rem; padding-left: 0.5rem; padding-right: 0.5rem; }
.reopen-form label { display: block; margin: 0.5rem 0; }
.reopen-form input { width: 100%; max-width: 420px; }

.report-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.stat--link {
    text-decoration: none;
    color: inherit;
    transition: box-shadow 0.15s ease;
}

.stat--link:hover {
    box-shadow: 0 0 0 2px rgba(14, 165, 233, 0.35);
}

@media print {
    .no-print,
    .app-sidebar,
    .app-topbar { display: none !important; }
}

@media (max-width: 900px) {
    .review-grid, .review-decision-grid, .two-col { grid-template-columns: 1fr; }
    .module-grid { grid-template-columns: 1fr; }
}