/* ============================================================
   YELULU ADMIN - CSS Principal
   Cores: Roxo #2F2873, Amarelo #F7C600, Apoio #4B3AA5
   ============================================================ */

/* Google Font */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&display=swap');

/* ---- CSS Variables ---- */
:root {
    --yl-primary: #2F2873;
    --yl-secondary: #F7C600;
    --yl-support: #4B3AA5;
    --yl-bg: #F5F6FA;
    --yl-card: #FFFFFF;
    --yl-text: #2B2B2B;
    --yl-text-muted: #6C757D;
    --yl-success: #28A745;
    --yl-warning: #FFC107;
    --yl-danger: #DC3545;
    --yl-info: #17A2B8;
    --yl-sidebar-w: 260px;
    --yl-sidebar-w-collapsed: 70px;
    --yl-topbar-h: 0px;
    --yl-radius: 12px;
    --yl-radius-sm: 8px;
    --yl-shadow: 0 2px 12px rgba(47, 40, 115, 0.06);
    --yl-shadow-lg: 0 8px 32px rgba(47, 40, 115, 0.10);
    --yl-transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html { scroll-behavior: smooth; }

body {
    font-family: 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--yl-bg);
    color: var(--yl-text);
    font-size: 0.9rem;
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

a { color: var(--yl-primary); text-decoration: none; transition: color var(--yl-transition); }
a:hover { color: var(--yl-support); }

/* ---- Scrollbar ---- */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(47, 40, 115, 0.2); border-radius: 10px; }
::-webkit-scrollbar-thumb:hover { background: rgba(47, 40, 115, 0.35); }

/* ============================================================
   SIDEBAR
   ============================================================ */
.yl-sidebar {
    position: fixed;
    top: 0; left: 0;
    width: var(--yl-sidebar-w);
    height: 100vh;
    background: linear-gradient(180deg, var(--yl-primary) 0%, #1E1952 100%);
    z-index: 1040;
    display: flex;
    flex-direction: column;
    transition: width var(--yl-transition), transform var(--yl-transition);
    overflow: hidden;
}

/* Logo */
.yl-sidebar-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 20px 20px 16px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    min-height: 72px;
}

.yl-sidebar-brand img,
.yl-sidebar-brand .yl-brand-icon {
    width: 38px; height: 38px;
    border-radius: 10px;
    flex-shrink: 0;
}

.yl-brand-icon {
    background: var(--yl-secondary);
    display: flex; align-items: center; justify-content: center;
    font-weight: 700; font-size: 1.1rem; color: var(--yl-primary);
}

.yl-sidebar-brand span {
    font-weight: 700;
    font-size: 1.15rem;
    color: #fff;
    white-space: nowrap;
    opacity: 1;
    transition: opacity var(--yl-transition);
}

/* Nav */
.yl-sidebar-nav {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    padding: 12px 0;
}

.yl-sidebar-nav::-webkit-scrollbar { width: 3px; }
.yl-sidebar-nav::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.15); border-radius: 10px; }

.yl-nav-section {
    padding: 0 16px;
    margin-bottom: 4px;
}

.yl-nav-section-title {
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: rgba(255, 255, 255, 0.35);
    padding: 16px 8px 6px;
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
}

.yl-nav-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    border-radius: var(--yl-radius-sm);
    color: rgba(255, 255, 255, 0.65);
    font-size: 0.85rem;
    font-weight: 500;
    transition: all var(--yl-transition);
    margin-bottom: 2px;
    white-space: nowrap;
    position: relative;
    overflow: hidden;
}

.yl-nav-link i {
    font-size: 1.15rem;
    width: 22px;
    text-align: center;
    flex-shrink: 0;
    transition: color var(--yl-transition);
}

.yl-nav-link span {
    opacity: 1;
    transition: opacity var(--yl-transition);
}

.yl-nav-link:hover {
    background: rgba(247, 198, 0, 0.08);
    color: var(--yl-secondary);
}

.yl-nav-link.active {
    background: rgba(247, 198, 0, 0.12);
    color: var(--yl-secondary);
    font-weight: 600;
}

.yl-nav-link.active::before {
    content: '';
    position: absolute;
    left: 0; top: 50%;
    transform: translateY(-50%);
    width: 3px;
    height: 60%;
    background: var(--yl-secondary);
    border-radius: 0 4px 4px 0;
}

/* Sidebar footer */
.yl-sidebar-footer {
    padding: 16px 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.yl-sidebar-user {
    display: flex;
    align-items: center;
    gap: 10px;
}

.yl-sidebar-user-avatar {
    width: 36px; height: 36px;
    border-radius: 50%;
    background: var(--yl-support);
    display: flex; align-items: center; justify-content: center;
    color: #fff;
    font-weight: 600;
    font-size: 0.8rem;
    flex-shrink: 0;
}

.yl-sidebar-user-info {
    overflow: hidden;
    transition: opacity var(--yl-transition);
}

.yl-sidebar-user-name {
    font-size: 0.8rem;
    font-weight: 600;
    color: #fff;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.yl-sidebar-user-role {
    font-size: 0.68rem;
    color: rgba(255,255,255,0.45);
}

/* Collapsed sidebar */
.sidebar-collapsed .yl-sidebar {
    width: var(--yl-sidebar-w-collapsed);
}
.sidebar-collapsed .yl-sidebar-brand span,
.sidebar-collapsed .yl-nav-section-title,
.sidebar-collapsed .yl-nav-link span,
.sidebar-collapsed .yl-sidebar-user-info { opacity: 0; width: 0; }
.sidebar-collapsed .yl-sidebar-brand { justify-content: center; padding: 20px 0 16px; }
.sidebar-collapsed .yl-nav-section { padding: 0 10px; }
.sidebar-collapsed .yl-nav-link { justify-content: center; padding: 10px; }
.sidebar-collapsed .yl-sidebar-footer { padding: 16px 0; justify-content: center; }
.sidebar-collapsed .yl-sidebar-user { justify-content: center; }
.sidebar-collapsed .yl-main-content { margin-left: var(--yl-sidebar-w-collapsed); }

/* ============================================================
   MAIN CONTENT
   ============================================================ */
.yl-main-content {
    margin-left: var(--yl-sidebar-w);
    min-height: 100vh;
    transition: margin-left var(--yl-transition);
    display: flex;
    flex-direction: column;
}

/* Top bar */
.yl-topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 28px;
    background: var(--yl-card);
    border-bottom: 1px solid rgba(0,0,0,0.04);
    position: sticky;
    top: 0;
    z-index: 1020;
    gap: 16px;
}

.yl-topbar-left {
    display: flex;
    align-items: center;
    gap: 16px;
}

.yl-sidebar-toggle {
    background: none; border: none;
    color: var(--yl-text);
    font-size: 1.25rem;
    cursor: pointer;
    padding: 6px;
    border-radius: var(--yl-radius-sm);
    transition: background var(--yl-transition);
    display: flex; align-items: center; justify-content: center;
}
.yl-sidebar-toggle:hover { background: var(--yl-bg); }

.yl-page-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--yl-primary);
    margin: 0;
}

.yl-topbar-right {
    display: flex;
    align-items: center;
    gap: 12px;
}

/* Breadcrumb */
.yl-breadcrumb {
    padding: 0;
    margin: 0;
    background: none;
    font-size: 0.78rem;
}
.yl-breadcrumb .breadcrumb-item a { color: var(--yl-text-muted); }
.yl-breadcrumb .breadcrumb-item.active { color: var(--yl-primary); font-weight: 500; }

/* Content area */
.yl-content {
    flex: 1;
    padding: 24px 28px 40px;
}

/* ============================================================
   CARDS
   ============================================================ */
.yl-card {
    background: var(--yl-card);
    border-radius: var(--yl-radius);
    border: 1px solid rgba(0,0,0,0.04);
    box-shadow: var(--yl-shadow);
    transition: box-shadow var(--yl-transition);
}
.yl-card:hover { box-shadow: var(--yl-shadow-lg); }

.yl-card-header {
    padding: 18px 24px;
    border-bottom: 1px solid rgba(0,0,0,0.05);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.yl-card-header h5,
.yl-card-header h6 {
    margin: 0;
    font-weight: 600;
    color: var(--yl-primary);
}

.yl-card-body { padding: 24px; }
.yl-card-body-flush { padding: 0; }

/* Stat cards */
.yl-stat-card {
    padding: 22px 24px;
    border-radius: var(--yl-radius);
    background: var(--yl-card);
    border: 1px solid rgba(0,0,0,0.04);
    box-shadow: var(--yl-shadow);
    display: flex;
    align-items: center;
    gap: 16px;
    transition: all var(--yl-transition);
    position: relative;
    overflow: hidden;
}
.yl-stat-card:hover { transform: translateY(-2px); box-shadow: var(--yl-shadow-lg); }

.yl-stat-icon {
    width: 52px; height: 52px;
    border-radius: var(--yl-radius-sm);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.3rem;
    flex-shrink: 0;
}
.yl-stat-icon.primary { background: rgba(47,40,115,0.08); color: var(--yl-primary); }
.yl-stat-icon.success { background: rgba(40,167,69,0.08); color: var(--yl-success); }
.yl-stat-icon.warning { background: rgba(255,193,7,0.08); color: #d39e00; }
.yl-stat-icon.danger  { background: rgba(220,53,69,0.08); color: var(--yl-danger); }
.yl-stat-icon.info    { background: rgba(23,162,184,0.08); color: var(--yl-info); }
.yl-stat-icon.secondary { background: rgba(75,58,165,0.08); color: var(--yl-support); }

.yl-stat-content { flex: 1; min-width: 0; }
.yl-stat-label { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.5px; color: var(--yl-text-muted); font-weight: 500; margin-bottom: 2px; }
.yl-stat-value { font-size: 1.6rem; font-weight: 700; color: var(--yl-text); line-height: 1.2; }
.yl-stat-sub { font-size: 0.72rem; color: var(--yl-text-muted); margin-top: 2px; }

/* ============================================================
   BUTTONS
   ============================================================ */
.btn-yl-primary {
    background: var(--yl-secondary);
    color: var(--yl-primary);
    border: none;
    font-weight: 600;
    border-radius: var(--yl-radius-sm);
    padding: 8px 20px;
    font-size: 0.85rem;
    transition: all var(--yl-transition);
    display: inline-flex; align-items: center; gap: 6px;
}
.btn-yl-primary:hover { background: #e5b600; color: var(--yl-primary); transform: translateY(-1px); box-shadow: 0 4px 12px rgba(247,198,0,0.3); }
.btn-yl-primary:active { transform: translateY(0); }

.btn-yl-outline {
    background: transparent;
    color: var(--yl-primary);
    border: 1.5px solid rgba(47,40,115,0.2);
    font-weight: 500;
    border-radius: var(--yl-radius-sm);
    padding: 7px 18px;
    font-size: 0.85rem;
    transition: all var(--yl-transition);
    display: inline-flex; align-items: center; gap: 6px;
}
.btn-yl-outline:hover { border-color: var(--yl-primary); background: rgba(47,40,115,0.04); color: var(--yl-primary); }

.btn-yl-danger {
    background: transparent;
    color: var(--yl-danger);
    border: 1.5px solid rgba(220,53,69,0.25);
    font-weight: 500;
    border-radius: var(--yl-radius-sm);
    padding: 7px 18px;
    font-size: 0.85rem;
    transition: all var(--yl-transition);
    display: inline-flex; align-items: center; gap: 6px;
}
.btn-yl-danger:hover { background: var(--yl-danger); color: #fff; border-color: var(--yl-danger); }

.btn-yl-sm { padding: 5px 12px; font-size: 0.78rem; }

/* Icon-only button */
.btn-yl-icon {
    width: 34px; height: 34px;
    padding: 0;
    display: inline-flex; align-items: center; justify-content: center;
    border-radius: var(--yl-radius-sm);
    border: 1px solid rgba(0,0,0,0.08);
    background: var(--yl-card);
    color: var(--yl-text-muted);
    font-size: 0.9rem;
    transition: all var(--yl-transition);
}
.btn-yl-icon:hover { background: var(--yl-bg); color: var(--yl-primary); border-color: rgba(47,40,115,0.15); }
.btn-yl-icon.danger:hover { color: var(--yl-danger); border-color: rgba(220,53,69,0.3); background: rgba(220,53,69,0.04); }

/* ============================================================
   FORMS
   ============================================================ */
.yl-form-group { margin-bottom: 20px; }

.yl-form-label {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--yl-text);
    margin-bottom: 6px;
    display: block;
}

.yl-form-control {
    border: 1.5px solid rgba(0,0,0,0.1);
    border-radius: var(--yl-radius-sm);
    padding: 10px 14px;
    font-size: 0.85rem;
    font-family: 'Poppins', sans-serif;
    transition: all var(--yl-transition);
    background: var(--yl-card);
    color: var(--yl-text);
}
.yl-form-control:focus {
    border-color: var(--yl-support);
    box-shadow: 0 0 0 3px rgba(75, 58, 165, 0.08);
    outline: none;
}
.yl-form-control::placeholder { color: rgba(0,0,0,0.25); }

.yl-form-select {
    border: 1.5px solid rgba(0,0,0,0.1);
    border-radius: var(--yl-radius-sm);
    padding: 10px 14px;
    font-size: 0.85rem;
    font-family: 'Poppins', sans-serif;
    transition: all var(--yl-transition);
    background: var(--yl-card);
    color: var(--yl-text);
}
.yl-form-select:focus {
    border-color: var(--yl-support);
    box-shadow: 0 0 0 3px rgba(75, 58, 165, 0.08);
    outline: none;
}

.yl-form-text { font-size: 0.72rem; color: var(--yl-text-muted); margin-top: 4px; }

.was-validated .form-control:invalid,
.form-control.is-invalid { border-color: var(--yl-danger); }

/* ============================================================
   DATA TABLE
   ============================================================ */
.yl-table-wrapper {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.yl-table {
    width: 100%;
    font-size: 0.83rem;
    border-collapse: separate;
    border-spacing: 0;
}

.yl-table thead th {
    background: var(--yl-bg);
    color: var(--yl-text-muted);
    font-weight: 600;
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 12px 16px;
    border-bottom: 1px solid rgba(0,0,0,0.06);
    white-space: nowrap;
    position: sticky;
    top: 0;
    z-index: 2;
    cursor: pointer;
    user-select: none;
    transition: color var(--yl-transition);
}
.yl-table thead th:hover { color: var(--yl-primary); }
.yl-table thead th.sorted { color: var(--yl-primary); }
.yl-table thead th .sort-icon { margin-left: 4px; font-size: 0.65rem; opacity: 0.4; }
.yl-table thead th.sorted .sort-icon { opacity: 1; }

.yl-table tbody td {
    padding: 12px 16px;
    border-bottom: 1px solid rgba(0,0,0,0.03);
    vertical-align: middle;
    color: var(--yl-text);
}

.yl-table tbody tr { transition: background var(--yl-transition); }
.yl-table tbody tr:hover { background: rgba(47, 40, 115, 0.015); }

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

/* Search bar */
.yl-search-box {
    position: relative;
    max-width: 320px;
}
.yl-search-box input {
    padding-left: 38px;
    border-radius: 20px;
    border: 1.5px solid rgba(0,0,0,0.08);
    background: var(--yl-bg);
}
.yl-search-box input:focus { background: var(--yl-card); }
.yl-search-box i {
    position: absolute;
    left: 14px; top: 50%;
    transform: translateY(-50%);
    color: var(--yl-text-muted);
    font-size: 0.85rem;
}

/* Pagination */
.yl-pagination {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 24px;
    border-top: 1px solid rgba(0,0,0,0.05);
    flex-wrap: wrap;
    gap: 12px;
}
.yl-pagination-info { font-size: 0.78rem; color: var(--yl-text-muted); }

.yl-pagination-btns {
    display: flex;
    gap: 4px;
}
.yl-pagination-btns .page-btn {
    min-width: 34px; height: 34px;
    display: flex; align-items: center; justify-content: center;
    border-radius: var(--yl-radius-sm);
    border: 1px solid rgba(0,0,0,0.08);
    background: var(--yl-card);
    color: var(--yl-text-muted);
    font-size: 0.8rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--yl-transition);
}
.yl-pagination-btns .page-btn:hover { border-color: var(--yl-primary); color: var(--yl-primary); }
.yl-pagination-btns .page-btn.active { background: var(--yl-primary); color: #fff; border-color: var(--yl-primary); }
.yl-pagination-btns .page-btn:disabled { opacity: 0.4; cursor: not-allowed; }

/* ============================================================
   FILTER BADGE
   ============================================================ */
.yl-filter-badge {
    position: relative;
}
.yl-filter-badge .filter-count {
    position: absolute;
    top: -4px; right: -4px;
    width: 18px; height: 18px;
    border-radius: 50%;
    background: var(--yl-danger);
    color: #fff;
    font-size: 0.6rem;
    font-weight: 700;
    display: none;
    align-items: center;
    justify-content: center;
}
.yl-filter-badge .filter-count.show { display: flex; }

/* ============================================================
   MODAL
   ============================================================ */
.yl-modal .modal-content {
    border: none;
    border-radius: var(--yl-radius);
    box-shadow: var(--yl-shadow-lg);
}
.yl-modal .modal-header {
    border-bottom: 1px solid rgba(0,0,0,0.06);
    padding: 18px 24px;
}
.yl-modal .modal-header .modal-title {
    font-weight: 700;
    color: var(--yl-primary);
    font-size: 1rem;
}
.yl-modal .modal-body { padding: 24px; }
.yl-modal .modal-footer {
    border-top: 1px solid rgba(0,0,0,0.06);
    padding: 14px 24px;
}

/* ============================================================
   BADGES
   ============================================================ */
.badge {
    font-size: 0.7rem;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: 20px;
    letter-spacing: 0.3px;
}

/* ============================================================
   DETAIL / VIEW PAGE
   ============================================================ */
.yl-detail-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 0;
}

.yl-detail-item {
    padding: 14px 24px;
    border-bottom: 1px solid rgba(0,0,0,0.04);
}

.yl-detail-label {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--yl-text-muted);
    font-weight: 600;
    margin-bottom: 2px;
}
.yl-detail-value {
    font-size: 0.88rem;
    color: var(--yl-text);
    font-weight: 500;
}

/* Photo */
.yl-photo-wrapper {
    width: 100px; height: 100px;
    border-radius: var(--yl-radius);
    overflow: hidden;
    border: 3px solid rgba(47,40,115,0.08);
    flex-shrink: 0;
}
.yl-photo-wrapper img { width: 100%; height: 100%; object-fit: cover; }
.yl-photo-placeholder {
    width: 100%; height: 100%;
    background: rgba(47,40,115,0.06);
    display: flex; align-items: center; justify-content: center;
    color: var(--yl-text-muted); font-size: 2rem;
}

/* ============================================================
   FLASH MESSAGES
   ============================================================ */
.yl-alert {
    border: none;
    border-radius: var(--yl-radius-sm);
    padding: 14px 20px;
    font-size: 0.85rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
    animation: ylSlideDown 0.3s ease;
}
.yl-alert i { font-size: 1.1rem; flex-shrink: 0; }
.yl-alert-success { background: rgba(40,167,69,0.08); color: #1e7e34; }
.yl-alert-danger  { background: rgba(220,53,69,0.08); color: #bd2130; }
.yl-alert-warning { background: rgba(255,193,7,0.08); color: #856404; }
.yl-alert-info    { background: rgba(23,162,184,0.08); color: #0c5460; }

@keyframes ylSlideDown {
    from { opacity: 0; transform: translateY(-10px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* ============================================================
   EMPTY STATE
   ============================================================ */
.yl-empty {
    text-align: center;
    padding: 60px 20px;
    color: var(--yl-text-muted);
}
.yl-empty i { font-size: 3rem; margin-bottom: 16px; opacity: 0.3; }
.yl-empty p { font-size: 0.9rem; margin-bottom: 16px; }

/* ============================================================
   LOADING SPINNER
   ============================================================ */
.yl-spinner {
    display: inline-block;
    width: 20px; height: 20px;
    border: 2px solid rgba(47,40,115,0.15);
    border-top-color: var(--yl-primary);
    border-radius: 50%;
    animation: ylSpin 0.6s linear infinite;
}
@keyframes ylSpin { to { transform: rotate(360deg); } }

.yl-loading-overlay {
    position: absolute;
    inset: 0;
    background: rgba(255,255,255,0.75);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
    border-radius: var(--yl-radius);
}

/* ============================================================
   LOGIN PAGE
   ============================================================ */
.yl-login-page {
    min-height: 100vh;
    display: flex;
}

.yl-login-visual {
    flex: 1;
    background: linear-gradient(135deg, var(--yl-primary) 0%, #1E1952 50%, var(--yl-support) 100%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    padding: 40px;
}

.yl-login-visual::before {
    content: '';
    position: absolute;
    width: 500px; height: 500px;
    border-radius: 50%;
    background: rgba(247,198,0,0.06);
    top: -100px; right: -100px;
}
.yl-login-visual::after {
    content: '';
    position: absolute;
    width: 300px; height: 300px;
    border-radius: 50%;
    background: rgba(247,198,0,0.04);
    bottom: -50px; left: -50px;
}

.yl-login-visual-content {
    position: relative; z-index: 1;
    text-align: center; color: #fff;
}
.yl-login-visual-content .brand-logo {
    width: 80px; height: 80px;
    background: var(--yl-secondary);
    border-radius: 20px;
    display: flex; align-items: center; justify-content: center;
    font-size: 2rem; font-weight: 800; color: var(--yl-primary);
    margin: 0 auto 24px;
}
.yl-login-visual-content h1 { font-size: 2rem; font-weight: 700; margin-bottom: 8px; }
.yl-login-visual-content p { font-size: 1rem; opacity: 0.6; max-width: 300px; }

.yl-login-form-side {
    width: 480px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px;
    background: var(--yl-card);
}

.yl-login-form-wrapper { width: 100%; max-width: 360px; }
.yl-login-form-wrapper h2 { font-size: 1.4rem; font-weight: 700; color: var(--yl-primary); margin-bottom: 6px; }
.yl-login-form-wrapper .subtitle { color: var(--yl-text-muted); font-size: 0.88rem; margin-bottom: 32px; }

/* ============================================================
   TABS
   ============================================================ */
.yl-tabs {
    display: flex;
    gap: 0;
    border-bottom: 2px solid rgba(0,0,0,0.05);
    margin-bottom: 0;
}
.yl-tab {
    padding: 12px 24px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--yl-text-muted);
    cursor: pointer;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    transition: all var(--yl-transition);
}
.yl-tab:hover { color: var(--yl-primary); }
.yl-tab.active { color: var(--yl-primary); border-bottom-color: var(--yl-secondary); }

/* ============================================================
   RESPONSIVE
   ============================================================ */

/* Mobile offcanvas sidebar */
@media (max-width: 991.98px) {
    .yl-sidebar {
        transform: translateX(-100%);
        box-shadow: 4px 0 25px rgba(0,0,0,0.15);
    }
    .yl-sidebar.show { transform: translateX(0); }

    .yl-main-content { margin-left: 0 !important; }
    .sidebar-collapsed .yl-main-content { margin-left: 0 !important; }

    .yl-sidebar-overlay {
        position: fixed; inset: 0;
        background: rgba(0,0,0,0.4);
        z-index: 1035;
        display: none;
    }
    .yl-sidebar-overlay.show { display: block; }

    .yl-content { padding: 16px; }
    .yl-topbar { padding: 12px 16px; }

    .yl-login-visual { display: none; }
    .yl-login-form-side { width: 100%; }

    .yl-detail-grid { grid-template-columns: 1fr; }
}

@media (max-width: 575.98px) {
    .yl-stat-card { padding: 16px; }
    .yl-stat-value { font-size: 1.3rem; }
    .yl-card-body { padding: 16px; }
    .yl-table { font-size: 0.78rem; }
    .yl-table thead th,
    .yl-table tbody td { padding: 10px 12px; }
    .yl-pagination { padding: 12px 16px; flex-direction: column; align-items: stretch; text-align: center; }
}

/* ============================================================
   UTILITIES
   ============================================================ */
.text-yl-primary { color: var(--yl-primary) !important; }
.text-yl-secondary { color: var(--yl-secondary) !important; }
.text-yl-muted { color: var(--yl-text-muted) !important; }
.bg-yl-primary { background: var(--yl-primary) !important; }
.bg-yl-secondary { background: var(--yl-secondary) !important; }
.gap-2 { gap: 8px; }
.gap-3 { gap: 12px; }
.fw-600 { font-weight: 600; }
.fs-sm { font-size: 0.78rem; }