/* ============================================================
   CSS Variables / Design Tokens
   ============================================================ */
:root {
    --primary:      #0D2E5D;
    --primary-dark: #091f42;
    --accent:       #0083B0;
    --accent-dark:  #006a8e;
    --bg:           #EEF6FA;
    --surface:      #ffffff;
    --border:       #e2e8f0;
    --border-dark:  #cbd5e1;
    --text:         #1e293b;
    --text-muted:   #64748b;
    --text-light:   #94a3b8;
    --radius:       8px;
    --radius-sm:    4px;
    --radius-lg:    12px;
    --shadow:       0 1px 3px rgba(0,0,0,.08);
    --shadow-md:    0 4px 12px rgba(0,0,0,.1);
    --shadow-lg:    0 8px 30px rgba(0,0,0,.12);
    --sidebar-w:    240px;
    --navbar-h:     60px;
    --transition:   150ms ease;
}

/* ============================================================
   Reset & Base
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { font-size: 16px; -webkit-text-size-adjust: 100%; }

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.5;
    min-height: 100vh;
}

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

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

ul, ol { list-style: none; }

button { cursor: pointer; font: inherit; border: none; background: none; }

input, select, textarea { font: inherit; }

h1, h2, h3, h4 { line-height: 1.25; font-weight: 600; }

code { font-family: 'SFMono-Regular', Consolas, monospace; font-size: .875em; background: var(--bg); padding: .1em .3em; border-radius: var(--radius-sm); }

/* ============================================================
   Navbar
   ============================================================ */
.navbar {
    position: fixed;
    top: 0; left: 0; right: 0;
    height: var(--navbar-h);
    background: linear-gradient(135deg, var(--primary) 0%, #123a70 100%);
    display: grid;
    grid-template-columns: 1fr 400px 1fr;
    align-items: center;
    padding: 0 1.25rem;
    gap: 1rem;
    z-index: 1000;
    box-shadow: 0 2px 8px rgba(13, 46, 93, .35);
    border-bottom: 1px solid rgba(0, 184, 241, .2);
}

.navbar-brand {
    display: flex;
    align-items: center;
    gap: .75rem;
    flex-shrink: 0;
}

.brand-logo {
    display: flex;
    align-items: center;
    gap: .5rem;
    color: #fff;
    font-weight: 700;
    font-size: 1rem;
    text-decoration: none;
    white-space: nowrap;
}

.brand-logo:hover { text-decoration: none; opacity: .9; }

.sidebar-toggle {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: .4rem;
    background: none;
    border: none;
    cursor: pointer;
}

.sidebar-toggle span {
    display: block;
    width: 18px;
    height: 2px;
    background: rgba(255,255,255,.8);
    border-radius: 2px;
    transition: var(--transition);
}

.navbar-search { width: 100%; max-width: 400px; justify-self: center; }

.search-input-wrap { position: relative; }

.search-icon {
    position: absolute;
    left: .75rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    pointer-events: none;
}

.search-input {
    width: 100%;
    padding: .5rem .75rem .5rem 2.25rem;
    background: rgba(255,255,255,.1);
    border: 1px solid rgba(255,255,255,.15);
    border-radius: var(--radius);
    color: #fff;
    font-size: .875rem;
    outline: none;
    transition: var(--transition);
}

.search-input::placeholder { color: rgba(255,255,255,.45); }

.search-input:focus {
    background: rgba(255,255,255,.15);
    border-color: rgba(255,255,255,.3);
}

/* Brand logo image (Caetano) */
.brand-logo-img {
    height: 26px;
    width: auto;
    filter: brightness(0) invert(1);
    display: block;
}

/* Search autocomplete dropdown */
.search-autocomplete {
    position: absolute;
    top: calc(100% + 6px);
    left: 0;
    right: 0;
    background: #fff;
    border-radius: var(--radius);
    box-shadow: 0 8px 28px rgba(13,46,93,.18);
    overflow: hidden;
    z-index: 1200;
    max-height: 340px;
    overflow-y: auto;
}
.search-autocomplete-item {
    display: flex;
    align-items: center;
    gap: .5rem;
    padding: .6rem .875rem;
    cursor: pointer;
    transition: background .1s;
    text-decoration: none;
    color: var(--text);
    border-bottom: 1px solid var(--border);
}
.search-autocomplete-item:last-child { border-bottom: none; }
.search-autocomplete-item:hover,
.search-autocomplete-item.is-active {
    background: #f0f5ff;
    text-decoration: none;
}
.search-autocomplete-brand {
    font-size: .75rem;
    color: var(--text-muted);
    flex-shrink: 0;
    font-weight: 500;
}
.search-autocomplete-sep {
    color: var(--text-muted);
    font-size: .8rem;
}
.search-autocomplete-loc {
    font-size: .875rem;
    font-weight: 600;
    color: var(--text);
}
.search-autocomplete-empty {
    padding: .875rem;
    text-align: center;
    font-size: .875rem;
    color: var(--text-muted);
}

.navbar-actions {
    display: flex;
    align-items: center;
    gap: .75rem;
    justify-self: end;
}

/* ─── User Menu ─────────────────────────────────────────────── */
.user-menu { position: relative; }

.user-menu-trigger {
    display: flex;
    align-items: center;
    gap: .5rem;
    padding: .35rem .65rem;
    border-radius: var(--radius);
    color: #fff;
    background: rgba(255,255,255,.08);
    border: 1px solid rgba(255,255,255,.12);
    transition: var(--transition);
}

.user-menu-trigger:hover { background: rgba(255,255,255,.14); }

.user-avatar {
    width: 32px; height: 32px;
    background: var(--accent);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: .875rem;
    flex-shrink: 0;
}

.user-avatar--sm { width: 28px; height: 28px; font-size: .75rem; }

.user-avatar--photo { object-fit: cover; }

.user-name { font-size: .875rem; font-weight: 500; }

.user-menu-dropdown {
    position: absolute;
    right: 0;
    top: calc(100% + .5rem);
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    min-width: 220px;
    opacity: 0;
    pointer-events: none;
    transform: translateY(-8px);
    transition: opacity var(--transition), transform var(--transition);
    z-index: 200;
}

.user-menu-dropdown.open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
}

.user-menu-header { padding: .875rem 1rem; }

.user-menu-name  { font-weight: 600; font-size: .9rem; }
.user-menu-email { font-size: .8rem; color: var(--text-muted); margin-top: .15rem; }
.user-menu-header .badge { margin-top: .4rem; }

.user-menu-divider { height: 1px; background: var(--border); }

.user-menu-item {
    display: flex;
    align-items: center;
    gap: .6rem;
    padding: .6rem 1rem;
    font-size: .875rem;
    color: var(--text);
    transition: background var(--transition);
}

.user-menu-item:hover { background: var(--bg); text-decoration: none; color: var(--text); }

.user-menu-logout { color: var(--accent); border-radius: 0 0 var(--radius-lg) var(--radius-lg); }

/* ============================================================
   Layout: Sidebar + Main
   ============================================================ */
.app-layout {
    display: flex;
    padding-top: var(--navbar-h);
    min-height: 100vh;
}

.sidebar {
    width: var(--sidebar-w);
    background: var(--surface);
    border-right: 1px solid var(--border);
    position: fixed;
    top: var(--navbar-h);
    left: 0;
    bottom: 0;
    overflow-y: auto;
    transition: width var(--transition), transform var(--transition);
    z-index: 100;
    box-shadow: 1px 0 0 var(--border);
}

.sidebar--collapsed { width: 56px; }

.sidebar-nav { padding: .75rem 0; }

.sidebar-section-title {
    padding: .85rem 1rem .25rem;
    font-size: .7rem;
    text-transform: uppercase;
    letter-spacing: .08em;
    color: var(--text-light);
    font-weight: 600;
}

.sidebar--collapsed .sidebar-section-title { display: none; }

.sidebar-item {
    display: flex;
    align-items: center;
    gap: .75rem;
    padding: .6rem 1rem;
    color: var(--text-muted);
    font-size: .875rem;
    font-weight: 500;
    border-left: 3px solid transparent;
    transition: all var(--transition);
    white-space: nowrap;
    overflow: hidden;
}

.sidebar-item:hover { color: var(--text); background: var(--bg); text-decoration: none; }

.sidebar-item.active {
    color: var(--accent);
    background: rgba(0, 131, 176, .07);
    border-left-color: var(--accent);
}

.sidebar-item svg { flex-shrink: 0; }

.sidebar--collapsed .sidebar-item span { display: none; }

.main-content {
    margin-left: var(--sidebar-w);
    flex: 1;
    padding: 2rem 2.25rem;
    max-width: 100%;
    transition: margin-left var(--transition);
}

.layout--sidebar-collapsed .main-content { margin-left: 56px; }

.main-content--full { padding: 0; }

/* ============================================================
   Page Header
   ============================================================ */
.page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: .75rem;
    margin-bottom: 1.75rem;
    padding-bottom: 1.25rem;
    border-bottom: 1px solid var(--border);
}

.page-header-left { display: flex; align-items: center; gap: .75rem; flex-wrap: wrap; }

.page-title { font-size: 1.5rem; font-weight: 700; }

.page-subtitle { color: var(--text-muted); font-size: .875rem; margin-top: .25rem; }

.total-count { font-size: .8rem; color: var(--text-muted); background: var(--bg); border: 1px solid var(--border); padding: .2rem .6rem; border-radius: 20px; }

.back-link {
    display: flex;
    align-items: center;
    gap: .35rem;
    color: var(--text-muted);
    font-size: .875rem;
    font-weight: 500;
}

.back-link:hover { color: var(--text); text-decoration: none; }

/* ============================================================
   Buttons
   ============================================================ */
.btn {
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    padding: .5rem 1rem;
    border-radius: var(--radius);
    font-size: .875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition);
    border: 1px solid transparent;
    text-decoration: none;
    white-space: nowrap;
    line-height: 1.4;
}

.btn:hover { text-decoration: none; }

.btn-primary    { background: var(--accent); color: #fff; border-color: var(--accent); }
.btn-primary:hover { background: var(--accent-dark); border-color: var(--accent-dark); }

.btn-secondary  { background: var(--surface); color: var(--text); border-color: var(--border); }
.btn-secondary:hover { background: var(--bg); }

.btn-success    { background: #10b981; color: #fff; border-color: #10b981; }
.btn-success:hover { background: #059669; }

.btn-warning    { background: #f59e0b; color: #fff; border-color: #f59e0b; }
.btn-warning:hover { background: #d97706; }

.btn-danger     { background: #ef4444; color: #fff; border-color: #ef4444; }
.btn-danger:hover { background: #dc2626; }

.btn-sm { padding: .35rem .7rem; font-size: .8125rem; }
.btn-xs { padding: .2rem .55rem; font-size: .75rem; }
.btn-lg { padding: .65rem 1.25rem; font-size: 1rem; }
.btn-block { width: 100%; justify-content: center; }

.btn:disabled { opacity: .5; cursor: not-allowed; }

/* ============================================================
   Forms
   ============================================================ */
.form-group { margin-bottom: 1.25rem; }

.form-label {
    display: block;
    font-size: .875rem;
    font-weight: 500;
    color: var(--text);
    margin-bottom: .35rem;
}

.form-hint { font-size: .8rem; color: var(--text-muted); font-weight: 400; margin-left: .25rem; }

.form-hint-text { font-size: .8rem; color: var(--text-muted); margin-top: .35rem; }

.form-hint-block {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: .75rem;
    margin-top: .5rem;
    font-size: .8rem;
    color: var(--text-muted);
    line-height: 1.7;
}

.form-input {
    width: 100%;
    padding: .55rem .75rem;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-size: .875rem;
    color: var(--text);
    background: var(--surface);
    transition: border-color var(--transition), box-shadow var(--transition);
    outline: none;
}

.form-input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(0, 131, 176, .15);
}

.form-input--readonly {
    background: var(--bg);
    color: var(--text-muted);
    cursor: default;
}

.form-input--sm { padding: .4rem .65rem; font-size: .8125rem; }

.form-select {
    width: 100%;
    padding: .55rem .75rem;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-size: .875rem;
    color: var(--text);
    background: var(--surface);
    cursor: pointer;
    outline: none;
    transition: border-color var(--transition);
}

.form-select:focus { border-color: var(--accent); }
.form-select--sm { padding: .4rem .65rem; font-size: .8125rem; }

.input-group { display: flex; gap: .5rem; }
.input-group .form-select, .input-group .form-input { flex: 1; }

.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
.form-grid--narrow { grid-template-columns: 1fr; max-width: 480px; }

.form-group-row { display: flex; gap: .5rem; }
.form-group-row .form-select { flex: 1; }

.form-group--inline { display: flex; align-items: center; }

.form-actions {
    display: flex;
    gap: .75rem;
    justify-content: flex-end;
    padding-top: 1rem;
    border-top: 1px solid var(--border);
    margin-top: 1.5rem;
}

.required { color: var(--accent); margin-left: .15rem; }

/* ─── Password toggle ───── */
.input-password-wrap { position: relative; }

.input-password-wrap .form-input { padding-right: 2.5rem; }

.toggle-password {
    position: absolute;
    right: .6rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    transition: color var(--transition);
}

.toggle-password:hover { color: var(--text); }

/* ─── Checkbox ─────────── */
.checkbox-label {
    display: flex;
    align-items: center;
    gap: .5rem;
    cursor: pointer;
    font-size: .875rem;
    user-select: none;
}

.checkbox { display: none; }

.checkbox-custom {
    width: 18px; height: 18px;
    border: 2px solid var(--border-dark);
    border-radius: var(--radius-sm);
    flex-shrink: 0;
    transition: all var(--transition);
    position: relative;
    background: var(--surface);
}

.checkbox:checked + .checkbox-custom {
    background: var(--accent);
    border-color: var(--accent);
}

.checkbox:checked + .checkbox-custom::after {
    content: '';
    position: absolute;
    left: 4px; top: 1px;
    width: 6px; height: 10px;
    border: 2px solid #fff;
    border-top: none;
    border-left: none;
    transform: rotate(45deg);
}

/* ─── Range input ─────── */
.range-input {
    width: 100%;
    accent-color: var(--accent);
    cursor: pointer;
}

.range-labels { display: flex; justify-content: space-between; font-size: .75rem; color: var(--text-muted); margin-top: .25rem; }

/* ============================================================
   Alerts
   ============================================================ */
.alert {
    display: flex;
    align-items: center;
    gap: .5rem;
    padding: .75rem 1rem;
    border-radius: var(--radius);
    font-size: .875rem;
    margin-bottom: 1rem;
}

.alert-success { background: #d1fae5; color: #065f46; border: 1px solid #a7f3d0; }
.alert-error   { background: #fee2e2; color: #991b1b; border: 1px solid #fca5a5; }
.alert-warning { background: #fef3c7; color: #92400e; border: 1px solid #fde68a; }
.alert-info    { background: #dbeafe; color: #1e40af; border: 1px solid #bfdbfe; }

/* ============================================================
   Cards
   ============================================================ */
.card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    overflow: hidden;
}

.card--form { padding: 1.5rem; max-width: 800px; }

/* ============================================================
   Gallery Layout
   ============================================================ */
.gallery-layout {
    display: grid;
    grid-template-columns: 220px 1fr;
    gap: 1.5rem;
    align-items: start;
}

.gallery-main { min-width: 0; }

/* ─── Filter Panel ──── */
.filter-panel {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 1rem;
    position: sticky;
    top: calc(var(--navbar-h) + 1rem);
}

.filter-section { margin-bottom: 1.25rem; }

.filter-title {
    font-size: .75rem;
    text-transform: uppercase;
    letter-spacing: .06em;
    color: var(--text-muted);
    font-weight: 600;
    margin-bottom: .5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.filter-clear { font-size: .9rem; color: var(--text-muted); padding: .1rem .3rem; border-radius: var(--radius-sm); transition: color var(--transition); }
.filter-clear:hover { color: var(--accent); }

.filter-checkbox {
    display: flex;
    align-items: center;
    gap: .4rem;
    cursor: pointer;
    padding: .2rem 0;
    font-size: .8125rem;
    color: var(--text);
    user-select: none;
}

.filter-checkbox input[type="checkbox"] { accent-color: var(--accent); cursor: pointer; }

.filter-pills { display: flex; flex-wrap: wrap; gap: .35rem; }

.filter-pill {
    padding: .25rem .6rem;
    border-radius: 20px;
    font-size: .75rem;
    font-weight: 500;
    border: 1px solid var(--border);
    background: var(--surface);
    color: var(--text-muted);
    cursor: pointer;
    transition: all var(--transition);
}

.filter-pill:hover { border-color: var(--accent); color: var(--accent); }
.filter-pill.active { background: var(--accent); border-color: var(--accent); color: #fff; }

.filter-empty { font-size: .8rem; color: var(--text-muted); font-style: italic; }

/* ─── Gallery Topbar ─── */
.gallery-topbar {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    margin-bottom: .75rem;
}

.view-toggle { display: flex; border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }

.view-btn { padding: .4rem .6rem; color: var(--text-muted); transition: all var(--transition); }
.view-btn.active { background: var(--primary); color: #fff; }
.view-btn:hover:not(.active) { background: var(--bg); }

/* ─── Toolbar ───── */
.toolbar {
    display: flex;
    align-items: center;
    gap: .75rem;
    flex-wrap: wrap;
}

.selection-count { font-size: .8rem; font-weight: 600; color: var(--accent); }

/* ============================================================
   Image Grid
   ============================================================ */
.image-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
}

.image-grid[data-view="list"] {
    grid-template-columns: 1fr;
}

.image-grid[data-view="list"] .image-card {
    display: flex;
    flex-direction: row;
    align-items: center;
}

.image-grid[data-view="list"] .image-card-thumb {
    width: 80px;
    height: 60px;
    flex-shrink: 0;
    border-radius: var(--radius) 0 0 var(--radius);
}

.image-grid[data-view="list"] .image-card-info {
    padding: .5rem 1rem;
}

/* ─── Image Card ─── */
.image-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: box-shadow var(--transition), transform var(--transition);
    position: relative;
}

.image-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-1px);
}

.image-card-thumb {
    position: relative;
    aspect-ratio: 4/3;
    overflow: hidden;
    background: var(--bg);
}

.image-thumb {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 200ms ease;
}

.image-card:hover .image-thumb { transform: scale(1.03); }

/* ─── Overlay ──── */
.image-card-overlay {
    position: absolute;
    inset: 0;
    background: rgba(13, 46, 93, .55);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: .5rem;
    opacity: 0;
    transition: opacity var(--transition);
}

.image-card:hover .image-card-overlay { opacity: 1; }

.overlay-btn {
    position: relative;
    width: 38px; height: 38px;
    background: rgba(255,255,255,.15);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    border: 1px solid rgba(255,255,255,.25);
    transition: background var(--transition);
    text-decoration: none;
}

.overlay-btn:hover { background: rgba(255,255,255,.28); text-decoration: none; color: #fff; }

.photo-slot-date-input {
    position: absolute;
    width: 1px; height: 1px;
    opacity: 0;
    overflow: hidden;
    pointer-events: none;
}

/* ─── Select checkbox ─ */
.image-select-label {
    position: absolute;
    top: .5rem;
    left: .5rem;
    z-index: 2;
    cursor: pointer;
    opacity: 0;
    transition: opacity var(--transition);
}

.image-card:hover .image-select-label,
.image-select:checked ~ .image-select-custom { opacity: 1; }

.image-select { display: none; }

.image-select-custom {
    width: 22px; height: 22px;
    background: var(--surface);
    border: 2px solid var(--border-dark);
    border-radius: var(--radius-sm);
    display: block;
    position: relative;
    transition: all var(--transition);
}

.image-select:checked + .image-select-custom {
    background: var(--accent);
    border-color: var(--accent);
}

.image-select:checked + .image-select-custom::after {
    content: '';
    position: absolute;
    left: 5px; top: 2px;
    width: 6px; height: 10px;
    border: 2px solid #fff;
    border-top: none;
    border-left: none;
    transform: rotate(45deg);
}

/* When checkbox is checked, show the label */
.image-select:checked ~ .image-select-custom,
.image-card:has(.image-select:checked) .image-select-label { opacity: 1; }

/* ─── Card Info ─── */
.image-card-info { padding: .65rem .75rem; }

.image-filename {
    font-size: .8rem;
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-bottom: .3rem;
}

.image-badges { display: flex; gap: .3rem; flex-wrap: wrap; margin-bottom: .3rem; }

.image-meta-line { font-size: .75rem; color: var(--text-muted); }

.image-deleted-badge {
    position: absolute;
    top: .5rem;
    right: .5rem;
    background: rgba(239, 68, 68, .85);
    color: #fff;
    font-size: .7rem;
    font-weight: 600;
    padding: .15rem .4rem;
    border-radius: var(--radius-sm);
    text-transform: uppercase;
}

/* ─── Skeleton Loader ─ */
.skeleton-card {
    pointer-events: none;
    animation: none;
}

.skeleton {
    background: linear-gradient(90deg, #e2e8f0 25%, #f1f5f9 50%, #e2e8f0 75%);
    background-size: 200% 100%;
    animation: shimmer 1.4s infinite;
    border-radius: var(--radius-sm);
}

@keyframes shimmer {
    0%   { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

.skeleton--thumb { aspect-ratio: 4/3; border-radius: var(--radius-lg) var(--radius-lg) 0 0; }
.skeleton--line  { height: 12px; margin-bottom: .4rem; }
.skeleton--line-sm  { width: 70%; }
.skeleton--line-xs  { width: 45%; }

/* ============================================================
   Badges
   ============================================================ */
.badge {
    display: inline-block;
    padding: .15rem .5rem;
    border-radius: 20px;
    font-size: .7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .04em;
    white-space: nowrap;
}

.badge-sm { font-size: .65rem; padding: .1rem .4rem; }

.badge-brand    { background: #dbeafe; color: #1e40af; }
.badge-location { background: #d1fae5; color: #065f46; }

.badge-role    { }
.badge-admin   { background: #fee2e2; color: #991b1b; }
.badge-editor  { background: #fef3c7; color: #92400e; }
.badge-viewer  { background: #f1f5f9; color: #475569; }

.saving-badge { color: #059669; font-weight: 600; font-size: .75rem; }

/* ============================================================
   Pagination
   ============================================================ */
.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: .4rem;
    margin-top: 1.5rem;
    flex-wrap: wrap;
}

.pagination-btn {
    display: flex;
    align-items: center;
    gap: .25rem;
    padding: .4rem .75rem;
    border-radius: var(--radius);
    background: var(--surface);
    border: 1px solid var(--border);
    font-size: .875rem;
    color: var(--text);
    transition: all var(--transition);
}

.pagination-btn:hover { background: var(--bg); }

.pagination-pages { display: flex; gap: .3rem; }

.pagination-page {
    min-width: 36px; height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius);
    background: var(--surface);
    border: 1px solid var(--border);
    font-size: .875rem;
    transition: all var(--transition);
}

.pagination-page:hover { background: var(--bg); }
.pagination-page.active { background: var(--accent); border-color: var(--accent); color: #fff; font-weight: 600; }

.pagination-ellipsis { display: flex; align-items: center; padding: 0 .2rem; color: var(--text-muted); }

/* ============================================================
   Empty State
   ============================================================ */
.empty-state {
    grid-column: 1 / -1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 4rem 2rem;
    text-align: center;
}

.empty-state-svg { width: 160px; height: auto; margin-bottom: 1.5rem; }

.empty-state-title { font-size: 1.1rem; font-weight: 600; margin-bottom: .5rem; }

.empty-state-text { color: var(--text-muted); font-size: .875rem; margin-bottom: 1rem; }

.empty-state--sm { padding: 2rem; }

/* ============================================================
   Modals
   ============================================================ */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.45);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    backdrop-filter: blur(2px);
}

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

.modal {
    background: var(--surface);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    width: 100%;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.modal--upload { max-width: 640px; }
.modal--confirm { max-width: 400px; }

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--border);
    flex-shrink: 0;
}

.modal-title { font-size: 1rem; font-weight: 600; }

.modal-close {
    width: 30px; height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    font-size: 1.3rem;
    color: var(--text-muted);
    transition: all var(--transition);
}

.modal-close:hover { background: var(--bg); color: var(--text); }

.modal-body {
    padding: 1.25rem;
    overflow-y: auto;
    flex: 1;
}

.modal-footer {
    padding: .875rem 1.25rem;
    border-top: 1px solid var(--border);
    display: flex;
    justify-content: flex-end;
    gap: .5rem;
    flex-shrink: 0;
}

/* ============================================================
   Upload Modal
   ============================================================ */
.upload-meta-fields { display: grid; grid-template-columns: 1fr 1fr; gap: .75rem; margin-bottom: 1rem; }

.dropzone {
    border: 2px dashed var(--border-dark);
    border-radius: var(--radius-lg);
    padding: 2rem;
    text-align: center;
    cursor: pointer;
    transition: all var(--transition);
    background: var(--bg);
}

.dropzone:hover, .dropzone--active {
    border-color: var(--accent);
    background: rgba(0, 131, 176, .05);
}

.dropzone-icon { margin: 0 auto .75rem; color: var(--text-muted); }

.dropzone-text { font-size: .875rem; color: var(--text-muted); margin-bottom: .5rem; }

.dropzone-hint { font-size: .75rem; color: var(--text-light); margin-top: .5rem; }

/* ─── File list ─ */
.upload-file-list { margin-top: 1rem; border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }

.upload-file-item {
    display: flex;
    align-items: center;
    gap: .75rem;
    padding: .75rem;
    border-bottom: 1px solid var(--border);
}

.upload-file-item:last-child { border-bottom: none; }

.upload-file-thumb { width: 50px; height: 40px; object-fit: cover; border-radius: var(--radius-sm); flex-shrink: 0; }

.upload-file-details { flex: 1; min-width: 0; }

.upload-file-name { font-size: .8rem; font-weight: 500; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

.upload-file-size { font-size: .75rem; color: var(--text-muted); }

.upload-file-status { font-size: .75rem; color: var(--text-muted); margin-top: .25rem; }

.upload-file-remove {
    width: 24px; height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-size: 1rem;
    color: var(--text-muted);
    transition: all var(--transition);
    flex-shrink: 0;
}

.upload-file-remove:hover { background: var(--bg); color: var(--accent); }

/* ─── Progress bar ─ */
.progress-bar {
    height: 4px;
    background: var(--bg);
    border-radius: 2px;
    overflow: hidden;
    margin-top: .35rem;
}

.progress-bar-fill {
    height: 100%;
    background: var(--accent);
    transition: width 200ms linear;
    border-radius: 2px;
}

.progress-bar-fill--success { background: #10b981; }
.progress-bar-fill--error   { background: #ef4444; }

/* ─── Upload Results ─ */
.upload-results-title { font-size: .9rem; font-weight: 600; margin-bottom: .75rem; }

.upload-result-row {
    display: flex;
    align-items: flex-start;
    gap: .6rem;
    padding: .5rem .75rem;
    border-radius: var(--radius);
    margin-bottom: .35rem;
    font-size: .8rem;
}

.result--success { background: #d1fae5; }
.result--error   { background: #fee2e2; }

.result-icon { font-size: 1rem; margin-top: .05rem; }

.result-info { flex: 1; }

.result-meta { display: block; color: var(--text-muted); margin-top: .1rem; }

.result-error { color: #991b1b; }

/* ============================================================
   Lightbox
   ============================================================ */
.lightbox {
    position: fixed;
    inset: 0;
    z-index: 3000;
    display: flex;
    align-items: stretch;
}

.lightbox[hidden] { display: none; }

.lightbox-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(10, 10, 20, .92);
}

.lightbox-container {
    position: relative;
    z-index: 1;
    width: 100%;
    display: flex;
    align-items: center;
}

.lightbox-image-wrap {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 3rem 5rem;
    position: relative;
    min-height: 100vh;
}

.lightbox-img {
    max-width: 100%;
    max-height: calc(100vh - 6rem);
    object-fit: contain;
    border-radius: var(--radius);
    transition: opacity 200ms ease;
    box-shadow: 0 8px 40px rgba(0,0,0,.5);
}

.lightbox-loading {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.lightbox-loading[hidden] { display: none; }

/* ─── Navigation Progress Bar ─────────────────────────────────────────────── */
#nav-progress {
    position: fixed;
    top: 0; left: 0;
    height: 3px;
    width: 0;
    background: linear-gradient(90deg, var(--accent), #00B8F1, var(--accent));
    background-size: 200% 100%;
    z-index: 10000;
    opacity: 0;
    pointer-events: none;
    border-radius: 0 2px 2px 0;
    animation: nav-shimmer 1.5s linear infinite;
}
#nav-progress.nav-progress--active { opacity: 1; }
@keyframes nav-shimmer { 0%{background-position:0 0} 100%{background-position:-200% 0} }

.spinner {
    width: 36px; height: 36px;
    border: 3px solid rgba(255,255,255,.15);
    border-top-color: var(--accent);
    border-radius: 50%;
    animation: spin .8s linear infinite;
}

/* Inline spinner inside buttons */
button .spinner, a .spinner {
    display: inline-block;
    width: 14px; height: 14px;
    border-width: 2px;
    vertical-align: middle;
    margin-right: 6px;
    border-top-color: currentColor;
}

@keyframes spin { to { transform: rotate(360deg); } }

.lightbox-close, .lightbox-nav {
    position: absolute;
    background: rgba(255,255,255,.1);
    border: 1px solid rgba(255,255,255,.15);
    color: #fff;
    border-radius: 50%;
    width: 44px; height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background var(--transition);
    z-index: 2;
}

.lightbox-close  { top: 1rem; right: 1rem; font-size: 1.25rem; }
.lightbox-prev   { left: 1rem; top: 50%; transform: translateY(-50%); }
.lightbox-next   { right: calc(340px + 1rem); top: 50%; transform: translateY(-50%); }

.lightbox-close:hover, .lightbox-nav:hover { background: rgba(255,255,255,.2); }

/* ─── Lightbox Panel ─ */
.lightbox-panel {
    width: 320px;
    background: var(--surface);
    height: 100vh;
    overflow-y: auto;
    padding: 1.5rem 1.25rem;
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.lightbox-panel-header { border-bottom: 1px solid var(--border); padding-bottom: .75rem; }

.lightbox-filename { font-size: .875rem; font-weight: 600; word-break: break-all; }

.lightbox-meta { display: flex; flex-direction: column; gap: .5rem; }

.meta-row { display: flex; justify-content: space-between; align-items: flex-start; font-size: .8125rem; }

.meta-label { color: var(--text-muted); flex-shrink: 0; margin-right: .5rem; }

.meta-value { font-weight: 500; text-align: right; word-break: break-word; }

.lightbox-actions { display: flex; flex-direction: column; gap: .5rem; margin-top: auto; }

/* ─── body scroll lock ─ */
body.lightbox-open { overflow: hidden; }

/* ============================================================
   Toast Notifications
   ============================================================ */
.toast-container {
    position: fixed;
    bottom: 1.25rem;
    right: 1.25rem;
    z-index: 9999;
    display: flex;
    flex-direction: column-reverse;
    gap: .5rem;
    pointer-events: none;
}

.toast {
    display: flex;
    align-items: center;
    gap: .6rem;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: .75rem 1rem;
    box-shadow: var(--shadow-md);
    font-size: .875rem;
    max-width: 340px;
    pointer-events: auto;
    opacity: 0;
    transform: translateX(100%);
    transition: opacity 200ms ease, transform 200ms ease;
}

.toast--visible { opacity: 1; transform: translateX(0); }

.toast--success { border-left: 3px solid #10b981; }
.toast--error   { border-left: 3px solid #ef4444; }
.toast--warning { border-left: 3px solid #f59e0b; }
.toast--info    { border-left: 3px solid #3b82f6; }

.toast-icon  { flex-shrink: 0; }
.toast-message { flex: 1; }

.toast-close {
    margin-left: .25rem;
    font-size: .9rem;
    color: var(--text-muted);
    width: 20px; height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    transition: color var(--transition);
}

.toast-close:hover { color: var(--text); }

/* ============================================================
   Admin Tables
   ============================================================ */
.table-wrap { overflow-x: auto; }

.admin-table {
    width: 100%;
    border-collapse: collapse;
    font-size: .875rem;
}

.admin-table thead th {
    padding: .75rem 1rem;
    text-align: left;
    font-size: .75rem;
    text-transform: uppercase;
    letter-spacing: .05em;
    color: var(--text-muted);
    font-weight: 600;
    background: var(--bg);
    border-bottom: 1px solid var(--border);
}

.admin-table tbody tr { border-bottom: 1px solid var(--border); }

.admin-table tbody tr:last-child { border-bottom: none; }

.admin-table tbody tr:hover { background: rgba(248, 249, 250, .5); }

.admin-table td { padding: .75rem 1rem; vertical-align: middle; }

.table-date { color: var(--text-muted); font-size: .8rem; white-space: nowrap; }

.table-actions { white-space: nowrap; display: flex; gap: .4rem; align-items: center; }

.table-actions-col { width: 1px; }

.table-empty { text-align: center; color: var(--text-muted); padding: 2rem; }

.row-inactive td { opacity: .55; }

.user-cell { display: flex; align-items: center; gap: .5rem; }

.code-slug, .code-path { font-size: .75rem; background: var(--bg); border: 1px solid var(--border); padding: .15rem .4rem; border-radius: var(--radius-sm); }

/* ─── Status dot ─── */
.status-dot {
    display: inline-flex;
    align-items: center;
    gap: .3rem;
    font-size: .8rem;
    font-weight: 500;
}

.status-dot::before {
    content: '';
    width: 7px; height: 7px;
    border-radius: 50%;
    flex-shrink: 0;
}

.status-active::before   { background: #10b981; }
.status-inactive::before { background: #cbd5e1; }
.status-active   { color: #065f46; }
.status-inactive { color: var(--text-muted); }

/* ============================================================
   Converter
   ============================================================ */
.converter-layout { display: grid; grid-template-columns: 1fr 380px; gap: 1.5rem; align-items: start; }

.converter-source {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.converter-panel-header { padding: 1rem 1.25rem; border-bottom: 1px solid var(--border); }

.converter-panel-header h2 { font-size: 1rem; font-weight: 600; margin-bottom: .75rem; }

.converter-search-bar { display: flex; flex-direction: column; gap: .5rem; }

.converter-image-list { overflow-y: auto; max-height: 65vh; }

.conv-image-item {
    display: flex;
    align-items: center;
    gap: .75rem;
    padding: .65rem 1rem;
    cursor: pointer;
    transition: background var(--transition);
    position: relative;
}

.conv-image-item:hover { background: var(--bg); }

.conv-image-item.selected { background: rgba(0, 131, 176, .07); }

.conv-thumb { width: 56px; height: 42px; object-fit: cover; border-radius: var(--radius-sm); flex-shrink: 0; }

.conv-image-info { flex: 1; min-width: 0; }

.conv-filename { font-size: .8rem; font-weight: 500; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

.conv-badges { display: flex; gap: .25rem; margin-top: .2rem; }

.conv-size { font-size: .75rem; color: var(--text-muted); margin-top: .15rem; }

.conv-select-indicator {
    width: 24px; height: 24px;
    background: var(--accent);
    border-radius: 50%;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition);
    flex-shrink: 0;
}

.conv-image-item.selected .conv-select-indicator { opacity: 1; }

/* ─── Options panel ─ */
.converter-options {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    position: sticky;
    top: calc(var(--navbar-h) + 1rem);
}

.converter-selected-preview {
    background: var(--bg);
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 180px;
    padding: 1rem;
}

.conv-no-selection { text-align: center; color: var(--text-muted); }
.conv-no-selection svg { margin: 0 auto .5rem; }
.conv-no-selection p { font-size: .875rem; }

.conv-preview-content { text-align: center; }

.conv-preview-img { max-width: 100%; max-height: 160px; border-radius: var(--radius); margin: 0 auto; }

.conv-preview-name { font-size: .8rem; font-weight: 600; margin-top: .5rem; word-break: break-all; }
.conv-preview-size { font-size: .75rem; color: var(--text-muted); }

.converter-form { padding: 1.25rem; }

/* ─── Format selector ─ */
.format-selector { display: flex; gap: .5rem; }

.format-btn {
    flex: 1;
    padding: .4rem;
    border: 2px solid var(--border);
    border-radius: var(--radius);
    font-size: .8rem;
    font-weight: 600;
    text-align: center;
    transition: all var(--transition);
    background: var(--surface);
}

.format-btn:hover { border-color: var(--accent); color: var(--accent); }
.format-btn.active { border-color: var(--accent); background: var(--accent); color: #fff; }

/* ─── Estimate box ─── */
.converter-estimate {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: .75rem 1rem;
    margin-bottom: 1rem;
}

.estimate-row { display: flex; justify-content: space-between; font-size: .8rem; padding: .2rem 0; }

.savings-positive { color: #059669; }
.savings-negative { color: var(--accent); }

.converter-actions { display: flex; flex-direction: column; gap: .5rem; }

/* ============================================================
   Login Page
   ============================================================ */
.login-page { background: var(--primary); }

.login-layout {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 2rem 1rem;
}

.login-brand {
    text-align: center;
    margin-bottom: 2rem;
    color: rgba(255,255,255,.85);
}

.login-brand svg { margin: 0 auto .75rem; }

.login-brand-logo { height: 60px; width: auto; margin: 0 auto 2rem; display: block; }

.login-brand h1 { font-size: 1.4rem; font-weight: 700; color: #fff; }

.login-brand p { font-size: .875rem; color: rgba(255,255,255,.55); margin-top: .25rem; }

.login-card {
    background: var(--surface);
    border-radius: var(--radius-lg);
    padding: 2rem;
    width: 100%;
    max-width: 400px;
    box-shadow: var(--shadow-lg);
}

.login-title { font-size: 1.25rem; font-weight: 700; margin-bottom: 1.5rem; }

.login-footer { margin-top: 1.5rem; font-size: .8rem; color: rgba(255,255,255,.4); text-align: center; }

/* ============================================================
   Fetch Error
   ============================================================ */
.fetch-error {
    grid-column: 1 / -1;
    padding: 2rem;
    text-align: center;
    color: var(--text-muted);
    background: var(--surface);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
}

/* ============================================================
   Brand Cards
   ============================================================ */
.brands-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 1.25rem;
    max-width: 1100px;
    margin: 0 auto;
}

.brand-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 0;
    text-align: center;
    text-decoration: none;
    color: var(--text);
    transition: all var(--transition);
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.brand-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--accent), #00D4FF);
    opacity: 0;
    transition: opacity var(--transition);
}

.brand-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
    text-decoration: none;
    border-color: var(--accent);
}

.brand-card:hover::before { opacity: 1; }

.brand-card-icon {
    width: 100%;
    height: 72px;
    background: var(--bg);
    border-radius: var(--radius) var(--radius) 0 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: .75rem 1rem;
    border-bottom: 1px solid var(--border);
}

.brand-card-logo {
    max-width: 100%;
    max-height: 52px;
    width: auto;
    height: auto;
    object-fit: contain;
    filter: brightness(0);
}

/* Spoticar and Caetano Parts keep their original brand colours instead of
   the forced-black logo */
.brand-card-logo[src*="spoticar"],
.brand-card-logo[src*="caetano-parts"] {
    filter: none;
}

.brand-card-monogram {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--accent);
    letter-spacing: .04em;
}

.brand-card-body {
    padding: .75rem 1rem;
    display: flex;
    flex-direction: column;
    gap: .2rem;
}

.brand-card-name { font-size: .9rem; font-weight: 600; }

.brand-card-meta { font-size: .78rem; color: var(--text-muted); }

/* ============================================================
   Location Cards
   ============================================================ */
.locations-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.25rem;
}

.location-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    text-decoration: none;
    color: var(--text);
    transition: all var(--transition);
}

.location-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-1px);
    text-decoration: none;
    border-color: var(--accent);
}

.location-card-thumbnails {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    background: var(--bg);
}

.location-card-thumb {
    width: 100%;
    aspect-ratio: 1 / 1;
    object-fit: cover;
    display: block;
}

.location-card-empty-thumb {
    aspect-ratio: 1 / 1;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-light);
    background: var(--bg);
}

.location-card-info { padding: .75rem 1rem; }

.location-card-name { font-size: .875rem; font-weight: 600; margin-bottom: .35rem; }

.location-card-count {
    font-size: .78rem;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: .5rem;
}

.location-count-bar {
    flex: 1;
    height: 4px;
    background: var(--border);
    border-radius: 2px;
    overflow: hidden;
}

.location-count-fill {
    height: 100%;
    background: var(--accent);
    border-radius: 2px;
    transition: width .3s ease;
}

.location-count-fill--full { background: #10b981; }

/* ============================================================
   Photo Slots (4-slot grid)
   ============================================================ */
.photo-slots {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    max-width: 780px;
}

.photo-slot { border-radius: var(--radius-lg); overflow: hidden; }

.photo-slot-inner {
    display: flex;
    flex-direction: column;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.photo-slot-thumb {
    position: relative;
    aspect-ratio: 4/3;
    overflow: hidden;
    background: var(--bg);
}

.photo-slot-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 200ms ease;
}

.photo-slot--filled:hover .photo-slot-img { transform: scale(1.03); }

.photo-slot-overlay {
    position: absolute;
    inset: 0;
    background: rgba(13, 46, 93, .58);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: .5rem;
    opacity: 0;
    transition: opacity var(--transition);
}

.photo-slot--filled:hover .photo-slot-overlay { opacity: 1; }

.overlay-btn--danger { background: rgba(239,68,68,.25); border-color: rgba(239,68,68,.4); }
.overlay-btn--danger:hover { background: rgba(239,68,68,.45); }

.photo-slot-number {
    position: absolute;
    top: .5rem; left: .5rem;
    width: 24px; height: 24px;
    background: rgba(255,255,255,.9);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: .72rem;
    font-weight: 700;
    color: var(--text);
    z-index: 2;
}

.photo-slot-meta {
    padding: .45rem .75rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid var(--border);
}

.photo-slot-filename,
.photo-slot-label {
    font-size: .75rem;
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 70%;
}

.photo-slot-size { font-size: .72rem; color: var(--text-muted); flex-shrink: 0; }

.photo-slot-meta-right {
    display: flex;
    flex-direction: row;
    align-items: center;
    flex-shrink: 0;
}

.photo-slot-date { font-size: .8rem; font-weight: 700; color: var(--text); white-space: nowrap; }

.photo-slot-date::after {
    content: '|';
    margin: 0 .4rem;
    color: var(--border-dark);
}

.photo-slot--empty {
    aspect-ratio: 4/3;
    border: 2px dashed var(--border-dark);
    background: var(--bg);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition);
    position: relative;
}

.photo-slot--empty:not(.photo-slot--readonly):hover {
    border-color: var(--accent);
    background: rgba(0, 131, 176, .05);
}

.photo-slot--empty.drag-over {
    border-color: var(--accent);
    background: rgba(0, 131, 176, .1);
}

.photo-slot--readonly { cursor: default; }

.photo-slot-upload-content {
    text-align: center;
    color: var(--text-muted);
    padding: 1rem;
    pointer-events: none;
}

.photo-slot-upload-text { font-size: .8rem; font-weight: 500; margin: .4rem 0 .2rem; }
.photo-slot-upload-hint { font-size: .7rem; color: var(--text-light); }

.photo-slot-uploading {
    position: absolute;
    inset: 0;
    background: rgba(255,255,255,.9);
    display: none;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: .5rem;
    border-radius: var(--radius-lg);
}

/* ============================================================
   Repo Hero (brand index page)
   ============================================================ */
.repo-hero {
    text-align: center;
    padding: 2.5rem 1rem 2rem;
    margin-bottom: 2rem;
}

/* Centre content within whatever space is available after the sidebar */
.page-home .main-content {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.page-home .repo-hero,
.page-home .brands-grid {
    width: 100%;
}

.repo-hero-logo {
    display: block;
    width: 220px;
    height: auto;
    margin: 0 auto .75rem;
}

.repo-hero-title {
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-muted);
    letter-spacing: .06em;
    text-transform: uppercase;
    margin-bottom: .5rem;
}

.repo-hero-sub {
    font-size: .8rem;
    color: var(--text-light);
}

/* ============================================================
   Mobile Responsive
   ============================================================ */
@media (max-width: 1024px) {
    .image-grid { grid-template-columns: repeat(3, 1fr); }
    .gallery-layout { grid-template-columns: 200px 1fr; }
    .converter-layout { grid-template-columns: 1fr 320px; }
    .form-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    :root { --sidebar-w: 0px; }

    .navbar { padding: 0 .75rem; }
    .brand-logo span { display: none; }
    .user-name { display: none; }
    .navbar-search { display: none; }

    .sidebar {
        transform: translateX(-100%);
        width: 240px;
        box-shadow: var(--shadow-lg);
    }

    .sidebar.sidebar--open {
        transform: translateX(0);
    }

    .main-content { margin-left: 0 !important; padding: 1rem; }

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

    .filter-panel {
        position: static;
        display: none;
    }

    .image-grid { grid-template-columns: repeat(2, 1fr); }

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

    .lightbox-image-wrap { padding: 3.5rem 1rem 1rem; }
    .lightbox-panel { position: fixed; bottom: 0; left: 0; right: 0; width: 100%; height: auto; max-height: 45vh; border-radius: var(--radius-lg) var(--radius-lg) 0 0; }
    .lightbox-next { right: 1rem; }

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

    .page-header { flex-direction: column; align-items: flex-start; }

    .toolbar { flex-wrap: wrap; }

    .upload-meta-fields { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
    .image-grid { grid-template-columns: 1fr; }
}

/* ============================================================
   Brand Header (marca page)
   ============================================================ */
.brand-header {
    margin-bottom: 1.75rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--border);
}

.brand-header-back {
    display: inline-flex;
    align-items: center;
    gap: .3rem;
    font-size: .78rem;
    font-weight: 500;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: .06em;
    text-decoration: none;
    margin-bottom: 1rem;
    transition: color var(--transition);
}

.brand-header-back:hover { color: var(--accent); text-decoration: none; }

.brand-header-body {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
}

.brand-header-identity {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.brand-header-monogram {
    width: 52px;
    height: 52px;
    background: var(--primary);
    color: #fff;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -.02em;
    flex-shrink: 0;
    box-shadow: 0 4px 12px rgba(13, 46, 93, .25);
}

.brand-header-monogram-logo {
    max-width: 70%;
    max-height: 70%;
    width: auto;
    height: auto;
    object-fit: contain;
    filter: brightness(0) invert(1);
}

.brand-header-name {
    font-size: 1.75rem;
    font-weight: 700;
    line-height: 1.1;
    color: var(--text);
}

.brand-header-meta {
    font-size: .82rem;
    color: var(--text-muted);
    margin-top: .2rem;
}

/* Empty state com ícone em destaque */
.empty-state-icon {
    width: 64px;
    height: 64px;
    background: rgba(0, 131, 176, .1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
    margin: 0 auto 1.25rem;
}

.empty-state--brand {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    max-width: 440px;
    margin: 2rem auto;
    padding: 3rem 2rem;
}

/* ============================================================
   Brand Layout (sidebar + content)
   ============================================================ */
.brand-layout {
    display: grid;
    grid-template-columns: 210px 1fr;
    gap: 1.5rem;
    align-items: start;
}

.brand-content { min-width: 0; }

/* ─── Brand Sidebar ───────────────────────────────────────── */
.brand-sidebar {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    position: sticky;
    top: calc(var(--navbar-h) + 1rem);
}

.brand-sidebar-nav {
    max-height: 420px;
    overflow-y: auto;
}

.brand-sidebar-header {
    padding: .75rem 1rem;
    border-bottom: 1px solid var(--border);
    background: var(--bg);
}

.brand-sidebar-brand-link {
    display: flex;
    align-items: center;
    gap: .4rem;
    font-size: .8rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: .05em;
    text-decoration: none;
    transition: color var(--transition);
}

.brand-sidebar-brand-link:hover { color: var(--accent); text-decoration: none; }

.brand-sidebar-brand-link svg { flex-shrink: 0; }

.brand-sidebar-item {
    display: flex;
    flex-direction: column;
    padding: .65rem 1rem;
    border-left: 3px solid transparent;
    text-decoration: none;
    color: var(--text);
    transition: all var(--transition);
    border-bottom: 1px solid var(--border);
    gap: .3rem;
}

.brand-sidebar-item:last-child { border-bottom: none; }

.brand-sidebar-item:hover {
    background: var(--bg);
    text-decoration: none;
}

.brand-sidebar-item--active {
    background: rgba(0, 131, 176, .12);
    border-left-color: var(--accent);
    border-left-width: 4px;
}

.brand-sidebar-item-name {
    font-size: .875rem;
    font-weight: 500;
    color: var(--text);
}

.brand-sidebar-item--active .brand-sidebar-item-name {
    color: var(--accent);
    font-weight: 700;
}

.brand-sidebar-item-count {
    display: flex;
    align-items: center;
    gap: .4rem;
}

.brand-sidebar-item-num {
    font-size: .72rem;
    color: var(--text-muted);
    flex-shrink: 0;
    width: 24px;
}

.brand-sidebar-empty {
    padding: 1rem;
    font-size: .8rem;
    color: var(--text-muted);
    text-align: center;
}

/* Responsive brand layout */
@media (max-width: 768px) {
    .brand-layout { grid-template-columns: 1fr; }
    .brand-sidebar { position: static; }
    .brand-sidebar-item { flex-direction: row; align-items: center; gap: .75rem; }
    .brand-sidebar-item-count { flex: 1; }
}