/* ==========================================================================
   CERVOS DISTRIBUTOR PORTAL — Shared Stylesheet
   Applies to every authenticated portal page (dashboard, marketing, docs,
   request, admin, settings) as well as the login screen.
   ========================================================================== */

/* ---------- Design tokens ---------- */
:root {
    /* Brand */
    --color-maroon-primary: #4D0D1F;
    --color-maroon-deep:    #360611;
    --color-maroon-hover:   #2A0510;
    --color-rose:           #E8B8C3;
    --color-cream:          #F5EFE6;
    --color-cream-deep:     #EFE7D9;
    --color-gold:           #B4873A;

    /* Neutrals */
    --color-white:     #ffffff;
    --color-off-white: #FAF7F1;
    --color-gray-50:   #F6F4F0;
    --color-gray-100:  #ECE8E0;
    --color-gray-200:  #D9D3C8;
    --color-gray-300:  #BFB7A9;
    --color-gray-400:  #8F8878;
    --color-gray-500:  #635F54;
    --color-gray-600:  #46433B;
    --color-gray-700:  #2E2C26;
    --color-gray-900:  #161513;

    /* Status */
    --color-success: #2F7D4A;
    --color-success-bg: #E6F2EB;
    --color-warning: #B4873A;
    --color-warning-bg: #FBF1DD;
    --color-danger: #B3261E;
    --color-danger-bg: #FBE5E3;
    --color-info: #3B5C85;
    --color-info-bg: #E3EBF5;

    /* Layout */
    --sidebar-width:  260px;
    --sidebar-collapsed-width: 72px;
    --topbar-height:  64px;
    --radius-sm:   6px;
    --radius-md:   10px;
    --radius-lg:   14px;
    --radius-xl:   20px;
    --shadow-sm:   0 1px 2px rgba(22, 21, 19, 0.06);
    --shadow-md:   0 4px 12px rgba(22, 21, 19, 0.08);
    --shadow-lg:   0 12px 32px rgba(22, 21, 19, 0.12);

    /* Typography */
    --font-display: 'Philosopher', Georgia, serif;
    --font-body:    'Gill Sans MT', 'Gill Sans', Calibri, 'Trebuchet MS', sans-serif;
}

/* ---------- Reset & base ---------- */
*,
*::before,
*::after { box-sizing: border-box; }

html, body {
    margin: 0;
    padding: 0;
    min-height: 100vh;
}

body {
    font-family: var(--font-body);
    font-size: 15px;
    line-height: 1.55;
    color: var(--color-gray-700);
    background: var(--color-gray-50);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 700;
    color: var(--color-maroon-primary);
    margin: 0 0 0.5em 0;
    line-height: 1.25;
}

h1 { font-size: 28px; }
h2 { font-size: 22px; }
h3 { font-size: 18px; }
h4 { font-size: 16px; }

a {
    color: var(--color-maroon-primary);
    text-decoration: none;
    transition: color 0.15s ease;
}
a:hover { color: var(--color-maroon-hover); }

p { margin: 0 0 1em 0; }

/* ==========================================================================
   APP SHELL (sidebar + topbar + content)
   ========================================================================== */
.portal-app {
    display: grid;
    grid-template-columns: var(--sidebar-width) 1fr;
    grid-template-rows: var(--topbar-height) 1fr;
    grid-template-areas:
        "sidebar topbar"
        "sidebar content";
    min-height: 100vh;
}

/* ---------- Sidebar ---------- */
.portal-sidebar {
    grid-area: sidebar;
    background: var(--color-maroon-deep);
    color: var(--color-cream);
    display: flex;
    flex-direction: column;
    position: sticky;
    top: 0;
    height: 100vh;
    overflow-y: auto;
    z-index: 20;
}

.portal-sidebar .brand {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 18px 20px;
    border-bottom: 1px solid rgba(245, 239, 230, 0.08);
}

.portal-sidebar .brand img {
    height: 30px;
    width: auto;
}

.portal-sidebar .brand-sub {
    font-family: var(--font-display);
    font-size: 13px;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-rose);
}

.portal-sidebar nav {
    flex: 1;
    padding: 12px 10px;
}

.portal-sidebar .nav-section-label {
    font-size: 11px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: rgba(245, 239, 230, 0.5);
    padding: 14px 14px 6px 14px;
}

.portal-sidebar nav a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    margin: 2px 0;
    color: rgba(245, 239, 230, 0.85);
    border-radius: var(--radius-md);
    font-size: 14.5px;
    font-weight: 500;
    transition: background 0.15s ease, color 0.15s ease;
}

.portal-sidebar nav a i {
    width: 18px;
    text-align: center;
    font-size: 15px;
    color: var(--color-rose);
}

.portal-sidebar nav a:hover {
    background: rgba(245, 239, 230, 0.08);
    color: var(--color-white);
}

.portal-sidebar nav a.active {
    background: var(--color-maroon-primary);
    color: var(--color-white);
}

.portal-sidebar nav a.active i { color: var(--color-white); }

.portal-sidebar .sidebar-footer {
    padding: 14px 20px;
    border-top: 1px solid rgba(245, 239, 230, 0.08);
    font-size: 12px;
    color: rgba(245, 239, 230, 0.55);
}

/* ---------- Topbar ---------- */
.portal-topbar {
    grid-area: topbar;
    background: var(--color-white);
    border-bottom: 1px solid var(--color-gray-100);
    display: flex;
    align-items: center;
    padding: 0 28px;
    gap: 18px;
    position: sticky;
    top: 0;
    z-index: 15;
}

.portal-topbar .page-title {
    font-family: var(--font-display);
    font-size: 20px;
    font-weight: 700;
    color: var(--color-maroon-primary);
    margin: 0;
}

.portal-topbar .spacer { flex: 1; }

.portal-topbar .topbar-search {
    position: relative;
    width: 340px;
    max-width: 40vw;
}

.portal-topbar .topbar-search input {
    width: 100%;
    height: 38px;
    padding: 0 14px 0 38px;
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-md);
    background: var(--color-off-white);
    font-family: inherit;
    font-size: 14px;
    color: var(--color-gray-700);
    transition: border-color 0.15s ease, background 0.15s ease;
}

.portal-topbar .topbar-search input:focus {
    outline: none;
    border-color: var(--color-maroon-primary);
    background: var(--color-white);
}

.portal-topbar .topbar-search i {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-gray-400);
    font-size: 13px;
}

.topbar-user {
    position: relative;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 6px 10px 6px 6px;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: background 0.15s ease;
}
.topbar-user:hover { background: var(--color-gray-50); }

.topbar-user .avatar {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-maroon-primary), var(--color-maroon-deep));
    color: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.02em;
}

.topbar-user .u-name { font-weight: 600; font-size: 14px; color: var(--color-gray-700); }
.topbar-user .u-role {
    font-size: 11.5px;
    color: var(--color-gray-500);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.topbar-user .dropdown {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    width: 220px;
    background: var(--color-white);
    border: 1px solid var(--color-gray-100);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    padding: 6px;
    display: none;
    z-index: 50;
}

.topbar-user.open .dropdown { display: block; }

.topbar-user .dropdown a,
.topbar-user .dropdown button {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    padding: 10px 12px;
    border: none;
    background: transparent;
    color: var(--color-gray-700);
    font-family: inherit;
    font-size: 14px;
    text-align: left;
    border-radius: var(--radius-sm);
    cursor: pointer;
}
.topbar-user .dropdown a:hover,
.topbar-user .dropdown button:hover {
    background: var(--color-gray-50);
    color: var(--color-maroon-primary);
}
.topbar-user .dropdown hr {
    border: none;
    border-top: 1px solid var(--color-gray-100);
    margin: 4px 0;
}

/* ---------- Content area ---------- */
.portal-content {
    grid-area: content;
    padding: 28px 32px 48px 32px;
    overflow-x: hidden;
}

.page-header {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 22px;
}

.page-header h1 { margin: 0; }
.page-header .subtitle {
    color: var(--color-gray-500);
    font-size: 14px;
    margin-top: 4px;
}

/* ==========================================================================
   CARDS
   ========================================================================== */
.card {
    background: var(--color-white);
    border: 1px solid var(--color-gray-100);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    padding: 22px 24px;
}

.card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 16px;
}

.card-header h2,
.card-header h3 { margin: 0; }

.card-title-row { display: flex; align-items: center; gap: 12px; }

.card-title-row .badge-count {
    font-family: var(--font-body);
    background: var(--color-cream);
    color: var(--color-maroon-primary);
    font-size: 12.5px;
    font-weight: 600;
    padding: 3px 10px;
    border-radius: 999px;
}

.card-grid {
    display: grid;
    gap: 20px;
}
.card-grid.cols-2 { grid-template-columns: repeat(2, minmax(0,1fr)); }
.card-grid.cols-3 { grid-template-columns: repeat(3, minmax(0,1fr)); }
.card-grid.cols-4 { grid-template-columns: repeat(4, minmax(0,1fr)); }

/* Stat tile */
.stat-tile {
    padding: 20px 22px;
    background: var(--color-white);
    border: 1px solid var(--color-gray-100);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.stat-tile .label {
    font-size: 12.5px;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-gray-500);
    font-weight: 600;
}
.stat-tile .value {
    font-family: var(--font-display);
    font-size: 34px;
    color: var(--color-maroon-primary);
    font-weight: 700;
    line-height: 1;
}
.stat-tile .sublabel { font-size: 13px; color: var(--color-gray-500); }

/* ==========================================================================
   BUTTONS
   ========================================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 9px 18px;
    border-radius: var(--radius-md);
    font-family: inherit;
    font-size: 14px;
    font-weight: 600;
    line-height: 1.2;
    border: 1px solid transparent;
    cursor: pointer;
    transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease, transform 0.05s ease;
    text-decoration: none;
    white-space: nowrap;
}
.btn:active { transform: translateY(1px); }

.btn-primary {
    background: var(--color-maroon-primary);
    color: var(--color-white);
    border-color: var(--color-maroon-primary);
}
.btn-primary:hover {
    background: var(--color-maroon-hover);
    border-color: var(--color-maroon-hover);
    color: var(--color-white);
}

.btn-secondary {
    background: var(--color-white);
    color: var(--color-maroon-primary);
    border-color: var(--color-gray-200);
}
.btn-secondary:hover {
    background: var(--color-cream);
    border-color: var(--color-maroon-primary);
}

.btn-ghost {
    background: transparent;
    color: var(--color-maroon-primary);
    border-color: transparent;
}
.btn-ghost:hover { background: var(--color-gray-50); }

.btn-danger {
    background: var(--color-danger);
    color: var(--color-white);
    border-color: var(--color-danger);
}
.btn-danger:hover { background: #8F1F19; border-color: #8F1F19; }

.btn-danger-ghost {
    background: transparent;
    color: var(--color-danger);
    border-color: transparent;
}
.btn-danger-ghost:hover { background: var(--color-danger-bg); }

.btn-sm { padding: 6px 12px; font-size: 13px; }
.btn-lg { padding: 12px 24px; font-size: 15px; }
.btn-block { width: 100%; }

.btn[disabled],
.btn:disabled {
    opacity: 0.55;
    cursor: not-allowed;
}

.btn-group { display: inline-flex; gap: 8px; }

/* ==========================================================================
   TABLES
   ========================================================================== */
.data-table-wrap {
    background: var(--color-white);
    border: 1px solid var(--color-gray-100);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}

.data-table thead th {
    background: var(--color-maroon-primary);
    color: var(--color-white);
    text-align: left;
    padding: 12px 16px;
    font-weight: 600;
    font-size: 13px;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    white-space: nowrap;
}

.data-table tbody td {
    padding: 14px 16px;
    border-top: 1px solid var(--color-gray-100);
    color: var(--color-gray-700);
    vertical-align: middle;
}

.data-table tbody tr:hover { background: var(--color-cream); }

.data-table .actions {
    display: inline-flex;
    gap: 6px;
    white-space: nowrap;
}

.data-table .empty-row td {
    text-align: center;
    padding: 40px 16px;
    color: var(--color-gray-400);
    font-style: italic;
}

/* ==========================================================================
   FORMS
   ========================================================================== */
.form-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 16px;
}

.form-field label {
    font-size: 13px;
    font-weight: 600;
    color: var(--color-gray-600);
    letter-spacing: 0.02em;
}

.form-field .hint {
    font-size: 12.5px;
    color: var(--color-gray-500);
}

.form-field .error-text {
    color: var(--color-danger);
    font-size: 12.5px;
}

.form-field input[type="text"],
.form-field input[type="email"],
.form-field input[type="password"],
.form-field input[type="url"],
.form-field input[type="number"],
.form-field input[type="date"],
.form-field select,
.form-field textarea {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-md);
    background: var(--color-white);
    font-family: inherit;
    font-size: 14px;
    color: var(--color-gray-700);
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.form-field textarea { resize: vertical; min-height: 90px; }

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
    outline: none;
    border-color: var(--color-maroon-primary);
    box-shadow: 0 0 0 3px rgba(77, 13, 31, 0.12);
}

.form-row {
    display: grid;
    gap: 16px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
}
.form-row.cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }

.form-actions {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid var(--color-gray-100);
}

/* File drop zone */
.dropzone {
    border: 2px dashed var(--color-gray-200);
    border-radius: var(--radius-md);
    padding: 28px;
    text-align: center;
    color: var(--color-gray-500);
    background: var(--color-off-white);
    cursor: pointer;
    transition: border-color 0.15s ease, background 0.15s ease;
}
.dropzone:hover,
.dropzone.dragover {
    border-color: var(--color-maroon-primary);
    background: var(--color-cream);
    color: var(--color-maroon-primary);
}
.dropzone i { font-size: 28px; display: block; margin-bottom: 10px; }
.dropzone input[type="file"] { display: none; }

/* ==========================================================================
   BADGES & STATUS CHIPS
   ========================================================================== */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 3px 10px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    white-space: nowrap;
}
.badge-success { background: var(--color-success-bg); color: var(--color-success); }
.badge-warning { background: var(--color-warning-bg); color: var(--color-warning); }
.badge-danger  { background: var(--color-danger-bg);  color: var(--color-danger); }
.badge-info    { background: var(--color-info-bg);    color: var(--color-info); }
.badge-neutral { background: var(--color-gray-100);   color: var(--color-gray-600); }
.badge-brand   { background: var(--color-cream);       color: var(--color-maroon-primary); }

.badge::before {
    content: "";
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: currentColor;
    opacity: 0.9;
}

/* ==========================================================================
   MODALS
   ========================================================================== */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(22, 21, 19, 0.55);
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
    z-index: 100;
    animation: fadeIn 0.15s ease;
}
.modal-overlay.open { display: flex; }

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

.modal {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    width: 100%;
    max-width: 560px;
    max-height: calc(100vh - 40px);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    animation: modalPop 0.18s ease;
}

.modal.wide { max-width: 780px; }
.modal.narrow { max-width: 420px; }

@keyframes modalPop {
    from { opacity: 0; transform: translateY(8px) scale(0.98); }
    to { opacity: 1; transform: none; }
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 22px;
    border-bottom: 1px solid var(--color-gray-100);
}
.modal-header h3 { margin: 0; font-size: 18px; }

.modal-close {
    background: transparent;
    border: none;
    color: var(--color-gray-500);
    font-size: 20px;
    cursor: pointer;
    width: 32px;
    height: 32px;
    border-radius: var(--radius-sm);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
.modal-close:hover { background: var(--color-gray-50); color: var(--color-maroon-primary); }

.modal-body {
    padding: 20px 22px;
    overflow-y: auto;
    flex: 1;
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    padding: 14px 22px;
    border-top: 1px solid var(--color-gray-100);
    background: var(--color-off-white);
}

/* ==========================================================================
   TOAST NOTIFICATIONS
   ========================================================================== */
.toast-container {
    position: fixed;
    top: 20px;
    right: 20px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    z-index: 200;
    pointer-events: none;
}

.toast {
    background: var(--color-white);
    border-left: 4px solid var(--color-maroon-primary);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    padding: 12px 16px;
    min-width: 260px;
    max-width: 380px;
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 14px;
    color: var(--color-gray-700);
    pointer-events: auto;
    animation: slideInRight 0.2s ease;
}

@keyframes slideInRight {
    from { opacity: 0; transform: translateX(20px); }
    to { opacity: 1; transform: none; }
}

.toast.success { border-left-color: var(--color-success); }
.toast.error { border-left-color: var(--color-danger); }
.toast.warning { border-left-color: var(--color-warning); }
.toast.info { border-left-color: var(--color-info); }

.toast i { font-size: 18px; line-height: 1.4; }
.toast.success i { color: var(--color-success); }
.toast.error i { color: var(--color-danger); }
.toast.warning i { color: var(--color-warning); }
.toast.info i { color: var(--color-info); }

/* ==========================================================================
   TABS
   ========================================================================== */
.tabs {
    display: flex;
    gap: 4px;
    border-bottom: 2px solid var(--color-gray-100);
    margin-bottom: 24px;
    overflow-x: auto;
}

.tabs .tab {
    padding: 11px 18px;
    background: transparent;
    border: none;
    border-bottom: 2px solid transparent;
    color: var(--color-gray-500);
    font-family: inherit;
    font-size: 14.5px;
    font-weight: 600;
    cursor: pointer;
    margin-bottom: -2px;
    white-space: nowrap;
    transition: color 0.15s ease, border-color 0.15s ease;
}

.tabs .tab:hover { color: var(--color-maroon-primary); }

.tabs .tab.active {
    color: var(--color-maroon-primary);
    border-bottom-color: var(--color-maroon-primary);
}

.tab-panel { display: none; }
.tab-panel.active { display: block; animation: fadeIn 0.2s ease; }

/* ==========================================================================
   LOGIN PAGE
   ========================================================================== */
.login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background:
        radial-gradient(circle at 20% 30%, rgba(232, 184, 195, 0.18), transparent 45%),
        radial-gradient(circle at 80% 70%, rgba(180, 135, 58, 0.14), transparent 45%),
        linear-gradient(135deg, var(--color-maroon-deep), var(--color-maroon-primary) 60%, #6a1a2f);
    padding: 20px;
}

.login-card {
    width: 100%;
    max-width: 440px;
    background: var(--color-white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    padding: 40px 36px;
}

.login-card .brand {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    margin-bottom: 18px;
}
.login-card .brand img { height: 44px; }
.login-card .brand-sub {
    font-family: var(--font-display);
    font-size: 13px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-gray-500);
}

.login-card h1 {
    font-size: 24px;
    text-align: center;
    margin: 0 0 6px 0;
}

.login-card p.lead {
    text-align: center;
    color: var(--color-gray-500);
    margin: 0 0 24px 0;
    font-size: 14px;
}

.login-divider {
    text-align: center;
    font-size: 12px;
    color: var(--color-gray-400);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin: 20px 0 12px 0;
}

.demo-creds {
    background: var(--color-cream);
    border: 1px solid var(--color-rose);
    border-radius: var(--radius-md);
    padding: 12px 14px;
    font-size: 12.5px;
    color: var(--color-gray-600);
}
.demo-creds strong { color: var(--color-maroon-primary); }
.demo-creds .cred-row {
    display: flex;
    justify-content: space-between;
    font-family: 'SFMono-Regular', Menlo, Consolas, monospace;
    font-size: 12px;
    margin-top: 4px;
}

/* ==========================================================================
   MARKETING FOLDER TREE
   ========================================================================== */
.folder-layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 22px;
    align-items: start;
}

.folder-tree {
    background: var(--color-white);
    border: 1px solid var(--color-gray-100);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    padding: 14px 10px;
}

.folder-tree .tree-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 4px 8px 10px 8px;
    border-bottom: 1px solid var(--color-gray-100);
    margin-bottom: 8px;
}
.folder-tree .tree-header h3 { font-size: 14px; margin: 0; }

.folder-tree ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.folder-tree li { margin: 1px 0; }

.folder-tree .folder-node {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 10px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    color: var(--color-gray-700);
    font-size: 14px;
    font-weight: 500;
    transition: background 0.15s ease, color 0.15s ease;
}
.folder-tree .folder-node:hover { background: var(--color-gray-50); color: var(--color-maroon-primary); }
.folder-tree .folder-node.active {
    background: var(--color-cream);
    color: var(--color-maroon-primary);
    font-weight: 600;
}
.folder-tree .folder-node .caret {
    width: 14px;
    color: var(--color-gray-400);
    font-size: 11px;
    transition: transform 0.15s ease;
}
.folder-tree .folder-node.expanded .caret { transform: rotate(90deg); }
.folder-tree .folder-node i.fa-folder,
.folder-tree .folder-node i.fa-folder-open { color: var(--color-gold); }
.folder-tree .folder-node .count {
    margin-left: auto;
    background: var(--color-gray-100);
    color: var(--color-gray-500);
    font-size: 11px;
    padding: 1px 7px;
    border-radius: 999px;
}
.folder-tree .folder-node.active .count { background: var(--color-maroon-primary); color: var(--color-white); }

.folder-tree ul ul { padding-left: 14px; border-left: 1px dashed var(--color-gray-200); margin-left: 10px; }

.folder-tree .admin-tools {
    margin-top: 10px;
    padding: 10px 8px 4px 8px;
    border-top: 1px solid var(--color-gray-100);
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}

/* Folder contents list */
.item-list {
    display: grid;
    gap: 12px;
}

.item-row {
    display: grid;
    grid-template-columns: 44px 1fr auto auto;
    gap: 14px;
    align-items: center;
    background: var(--color-white);
    border: 1px solid var(--color-gray-100);
    border-radius: var(--radius-md);
    padding: 12px 14px;
    box-shadow: var(--shadow-sm);
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.item-row:hover {
    border-color: var(--color-rose);
    box-shadow: var(--shadow-md);
}

.item-row .file-ico {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-sm);
    background: var(--color-cream);
    color: var(--color-maroon-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
}

.item-row .title { font-weight: 600; color: var(--color-gray-700); }
.item-row .meta { font-size: 12.5px; color: var(--color-gray-500); margin-top: 2px; }
.item-row .meta .dot { margin: 0 6px; color: var(--color-gray-300); }

/* ==========================================================================
   ANNOUNCEMENT CARDS
   ========================================================================== */
.announcement {
    background: var(--color-white);
    border: 1px solid var(--color-gray-100);
    border-left: 4px solid var(--color-maroon-primary);
    border-radius: var(--radius-md);
    padding: 14px 16px;
    margin-bottom: 12px;
    transition: box-shadow 0.15s ease;
}
.announcement:hover { box-shadow: var(--shadow-md); }

.announcement.pinned { border-left-color: var(--color-gold); background: var(--color-cream); }
.announcement.pinned::before {
    content: "\f08d"; /* pin */
    font-family: "Font Awesome 6 Free";
    font-weight: 900;
    color: var(--color-gold);
    margin-right: 6px;
}

.announcement .ann-title {
    font-family: var(--font-display);
    font-size: 16px;
    font-weight: 700;
    color: var(--color-maroon-primary);
    margin-bottom: 4px;
}

.announcement .ann-meta {
    font-size: 12px;
    color: var(--color-gray-500);
    margin-bottom: 8px;
}

.announcement .ann-body { font-size: 14px; color: var(--color-gray-700); }

/* ==========================================================================
   ACTIVITY LOG
   ========================================================================== */
.activity-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.activity-item {
    display: grid;
    grid-template-columns: 36px 1fr auto;
    gap: 12px;
    align-items: center;
    padding: 10px 4px;
    border-bottom: 1px solid var(--color-gray-100);
    font-size: 14px;
}
.activity-item:last-child { border-bottom: none; }

.activity-item .a-ico {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--color-cream);
    color: var(--color-maroon-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
}

.activity-item .a-who { font-weight: 600; color: var(--color-gray-700); }
.activity-item .a-what { color: var(--color-gray-500); font-size: 13px; }
.activity-item .a-when { color: var(--color-gray-400); font-size: 12.5px; white-space: nowrap; }

/* ==========================================================================
   FILTERS & SEARCH ROWS
   ========================================================================== */
.filter-bar {
    display: flex;
    gap: 10px;
    align-items: center;
    flex-wrap: wrap;
    margin-bottom: 16px;
}

.filter-bar .search-input {
    position: relative;
    flex: 1;
    min-width: 220px;
    max-width: 340px;
}
.filter-bar .search-input input {
    width: 100%;
    padding: 8px 12px 8px 34px;
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-md);
    font-family: inherit;
    font-size: 14px;
}
.filter-bar .search-input i {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-gray-400);
    font-size: 13px;
}

.filter-bar select {
    padding: 8px 12px;
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-md);
    font-family: inherit;
    font-size: 14px;
    background: var(--color-white);
    color: var(--color-gray-700);
}

/* ==========================================================================
   UTILITIES
   ========================================================================== */
.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-1 { gap: 4px; } .gap-2 { gap: 8px; } .gap-3 { gap: 12px; } .gap-4 { gap: 16px; }
.mb-0 { margin-bottom: 0; } .mb-1 { margin-bottom: 8px; } .mb-2 { margin-bottom: 16px; } .mb-3 { margin-bottom: 24px; }
.mt-0 { margin-top: 0; } .mt-1 { margin-top: 8px; } .mt-2 { margin-top: 16px; } .mt-3 { margin-top: 24px; }
.text-muted { color: var(--color-gray-500); }
.text-center { text-align: center; }
.text-right { text-align: right; }
.text-sm { font-size: 13px; }
.text-xs { font-size: 12px; }
.w-full { width: 100%; }
.hidden { display: none !important; }
.truncate {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Callout */
.callout {
    background: var(--color-cream);
    border: 1px solid var(--color-rose);
    border-radius: var(--radius-md);
    padding: 14px 16px;
    color: var(--color-gray-700);
    font-size: 14px;
    display: flex;
    gap: 12px;
    align-items: flex-start;
}
.callout i { color: var(--color-maroon-primary); font-size: 18px; margin-top: 2px; }
.callout.info { border-color: var(--color-info); background: var(--color-info-bg); }
.callout.info i { color: var(--color-info); }
.callout.warn { border-color: var(--color-warning); background: var(--color-warning-bg); }
.callout.warn i { color: var(--color-warning); }
.callout.danger { border-color: var(--color-danger); background: var(--color-danger-bg); }
.callout.danger i { color: var(--color-danger); }

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */
@media (max-width: 1024px) {
    .card-grid.cols-4 { grid-template-columns: repeat(2, minmax(0,1fr)); }
    .card-grid.cols-3 { grid-template-columns: repeat(2, minmax(0,1fr)); }
    .folder-layout { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    .portal-app {
        grid-template-columns: 1fr;
        grid-template-areas: "topbar" "content";
    }
    .portal-sidebar {
        position: fixed;
        left: -100%;
        top: 0;
        width: 280px;
        transition: left 0.25s ease;
    }
    .portal-sidebar.mobile-open { left: 0; }
    .portal-topbar { padding: 0 16px; }
    .portal-topbar .topbar-search { display: none; }
    .portal-content { padding: 18px 16px 40px 16px; }
    .card-grid.cols-2 { grid-template-columns: 1fr; }
    .card-grid.cols-3, .card-grid.cols-4 { grid-template-columns: 1fr; }
    .form-row { grid-template-columns: 1fr; }
    .mobile-menu-btn { display: inline-flex !important; }
    .data-table { font-size: 13px; }
    .data-table thead th, .data-table tbody td { padding: 10px 12px; }
}

.mobile-menu-btn {
    display: none;
    background: transparent;
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-sm);
    width: 36px;
    height: 36px;
    color: var(--color-maroon-primary);
    cursor: pointer;
}

/* Print-friendly for documents list */
@media print {
    .portal-sidebar, .portal-topbar, .btn, .actions { display: none !important; }
    .portal-app { grid-template-columns: 1fr; }
    .portal-content { padding: 0; }
}