/* =============================================================
   Tiket Wisuda — App CSS
   Palet: Navy (#0A1628), Gold (#C9A227), White (#FFFFFF)
   Font : Inter (body), Playfair Display (judul brand)
   ============================================================= */

/* ─── CSS Variables ──────────────────────────────────────── */
:root {
    /* Brand colors */
    --color-navy:        #0A1628;
    --color-navy-light:  #1A2D4F;
    --color-navy-medium: #243B6E;
    --color-gold:        #C9A227;
    --color-gold-light:  #E2B94B;
    --color-gold-pale:   #FBF3DC;
    --color-white:       #FFFFFF;

    /* Neutral */
    --color-gray-50:   #F8F9FA;
    --color-gray-100:  #F1F3F5;
    --color-gray-200:  #E9ECEF;
    --color-gray-300:  #DEE2E6;
    --color-gray-400:  #CED4DA;
    --color-gray-500:  #ADB5BD;
    --color-gray-600:  #6C757D;
    --color-gray-700:  #495057;
    --color-gray-800:  #343A40;
    --color-gray-900:  #212529;

    /* Semantic */
    --color-success:  #198754;
    --color-warning:  #B58900;
    --color-error:    #C0392B;
    --color-info:     #0D6EFD;

    /* Backgrounds */
    --bg-success: #D1E7DD;
    --bg-warning: #FFF3CD;
    --bg-error:   #F8D7DA;
    --bg-info:    #CFE2FF;

    /* Typography */
    --font-body:  'Inter', system-ui, -apple-system, sans-serif;
    --font-brand: 'Playfair Display', Georgia, serif;

    --text-xs:   0.75rem;
    --text-sm:   0.875rem;
    --text-base: 1rem;
    --text-lg:   1.125rem;
    --text-xl:   1.25rem;
    --text-2xl:  1.5rem;
    --text-3xl:  1.875rem;
    --text-4xl:  2.25rem;

    --fw-light:    300;
    --fw-regular:  400;
    --fw-medium:   500;
    --fw-semibold: 600;
    --fw-bold:     700;

    /* Spacing */
    --space-1:  0.25rem;
    --space-2:  0.5rem;
    --space-3:  0.75rem;
    --space-4:  1rem;
    --space-5:  1.25rem;
    --space-6:  1.5rem;
    --space-8:  2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;

    /* Radius */
    --radius-sm:  4px;
    --radius-md:  8px;
    --radius-lg:  12px;
    --radius-xl:  16px;
    --radius-2xl: 24px;
    --radius-full: 9999px;

    /* Shadows */
    --shadow-sm:   0 1px 3px rgba(0,0,0,.08);
    --shadow-md:   0 4px 12px rgba(0,0,0,.10);
    --shadow-lg:   0 8px 24px rgba(0,0,0,.12);
    --shadow-xl:   0 16px 40px rgba(0,0,0,.16);
    --shadow-gold: 0 4px 20px rgba(201,162,39,.25);

    /* Sidebar */
    --sidebar-width: 260px;
    --topbar-height: 64px;

    /* Transitions */
    --transition-fast:   150ms ease;
    --transition-normal: 250ms ease;
    --transition-slow:   400ms ease;
}

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-size: var(--text-base);
    font-weight: var(--fw-regular);
    color: var(--color-gray-800);
    background-color: var(--color-gray-50);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a {
    color: var(--color-navy-medium);
    text-decoration: none;
    transition: color var(--transition-fast);
}
a:hover { color: var(--color-gold); }

img { max-width: 100%; height: auto; }

/* ─── Utility Classes ────────────────────────────────────── */
.d-none        { display: none !important; }
.d-inline      { display: inline !important; }
.d-block       { display: block !important; }
.d-flex        { display: flex !important; }
.text-muted    { color: var(--color-gray-600) !important; }
.text-sm       { font-size: var(--text-sm) !important; }
.text-xs       { font-size: var(--text-xs) !important; }
.fw-semibold   { font-weight: var(--fw-semibold) !important; }
.fw-bold       { font-weight: var(--fw-bold) !important; }
.text-center   { text-align: center; }

/* ─── Buttons ────────────────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-6);
    font-family: var(--font-body);
    font-size: var(--text-sm);
    font-weight: var(--fw-semibold);
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: background var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
    text-decoration: none;
    white-space: nowrap;
}
.btn:active { transform: translateY(1px); }

.btn-primary {
    background: var(--color-navy);
    color: var(--color-white);
    box-shadow: var(--shadow-sm);
}
.btn-primary:hover {
    background: var(--color-navy-light);
    box-shadow: var(--shadow-md);
    color: var(--color-white);
}

.btn-gold {
    background: var(--color-gold);
    color: var(--color-navy);
    box-shadow: var(--shadow-gold);
}
.btn-gold:hover {
    background: var(--color-gold-light);
    color: var(--color-navy);
}

.btn-outline {
    background: transparent;
    color: var(--color-navy);
    border: 2px solid var(--color-navy-medium);
}
.btn-outline:hover {
    background: var(--color-navy);
    color: var(--color-white);
}

.btn-danger {
    background: var(--color-error);
    color: var(--color-white);
}
.btn-danger:hover { background: #A93226; color: var(--color-white); }

.btn-sm {
    padding: var(--space-2) var(--space-4);
    font-size: var(--text-xs);
}

.btn-block {
    width: 100%;
    justify-content: center;
}

/* ─── Alerts ─────────────────────────────────────────────── */
.alert {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    padding: var(--space-4) var(--space-5);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-5);
    font-size: var(--text-sm);
    font-weight: var(--fw-medium);
    position: relative;
    transition: opacity var(--transition-normal), transform var(--transition-normal);
}
.alert i { flex-shrink: 0; margin-top: 2px; }
.alert-close {
    margin-left: auto;
    background: none;
    border: none;
    cursor: pointer;
    opacity: .6;
    transition: opacity var(--transition-fast);
    flex-shrink: 0;
}
.alert-close:hover { opacity: 1; }

.alert-success { background: var(--bg-success); color: #0A4A28; }
.alert-error   { background: var(--bg-error);   color: #7B1B14; }
.alert-warning { background: var(--bg-warning);  color: #6D4C00; }
.alert-info    { background: var(--bg-info);     color: #0A3E8A; }

/* ─── Cards ──────────────────────────────────────────────── */
.card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}
.card-header {
    padding: var(--space-5) var(--space-6);
    border-bottom: 1px solid var(--color-gray-200);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-4);
}
.card-title {
    font-size: var(--text-lg);
    font-weight: var(--fw-semibold);
    color: var(--color-navy);
}
.card-body {
    padding: var(--space-6);
}

/* ─── Forms ──────────────────────────────────────────────── */
.form-group {
    margin-bottom: var(--space-5);
}
.form-label {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
    font-weight: var(--fw-semibold);
    color: var(--color-gray-700);
    margin-bottom: var(--space-2);
}
.form-label i { color: var(--color-navy-medium); }

.form-control {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    font-family: var(--font-body);
    font-size: var(--text-sm);
    color: var(--color-gray-800);
    background: var(--color-white);
    border: 1.5px solid var(--color-gray-300);
    border-radius: var(--radius-md);
    outline: none;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
    appearance: none;
}
.form-control:focus {
    border-color: var(--color-navy-medium);
    box-shadow: 0 0 0 3px rgba(36,59,110,.12);
}
.form-control::placeholder { color: var(--color-gray-400); }
.form-control.is-invalid  { border-color: var(--color-error); }

.form-hint {
    font-size: var(--text-xs);
    color: var(--color-gray-500);
    margin-top: var(--space-1);
}
.form-hint.match-hint { font-weight: var(--fw-medium); }

/* Input with password toggle */
.input-password-wrapper {
    position: relative;
}
.input-password-wrapper .form-control {
    padding-right: 2.75rem;
}
.btn-password-toggle {
    position: absolute;
    right: var(--space-3);
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--color-gray-500);
    cursor: pointer;
    transition: color var(--transition-fast);
    padding: var(--space-1);
}
.btn-password-toggle:hover { color: var(--color-navy); }

/* Password strength */
.password-strength {
    height: 4px;
    background: var(--color-gray-200);
    border-radius: var(--radius-full);
    margin-top: var(--space-2);
    overflow: hidden;
}
.password-strength-bar {
    height: 100%;
    border-radius: var(--radius-full);
    width: 0%;
    transition: width var(--transition-normal), background var(--transition-normal);
}

/* Password requirements */
.password-requirements {
    background: var(--color-gray-50);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-md);
    padding: var(--space-4);
    margin-bottom: var(--space-5);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2);
}
.req-item {
    font-size: var(--text-xs);
    color: var(--color-gray-600);
    display: flex;
    align-items: center;
    gap: var(--space-2);
    transition: color var(--transition-fast);
}
.req-item.req-met { color: var(--color-success); }
.req-item.req-met i { color: var(--color-success); }

/* Spinner */
.spinner {
    display: inline-block;
    width: 14px;
    height: 14px;
    border: 2px solid currentColor;
    border-top-color: transparent;
    border-radius: 50%;
    animation: spin 0.7s linear infinite;
    vertical-align: middle;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ─── Auth Page Layout ────────────────────────────────────── */
body.auth-page {
    background: var(--color-navy);
    display: flex;
    align-items: stretch;
    min-height: 100vh;
    overflow: hidden;
}

.auth-bg {
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
}
.auth-bg-pattern {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 20% 50%, rgba(201,162,39,.12) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 10%, rgba(36,59,110,.4)   0%, transparent 50%);
}

.auth-wrapper {
    position: relative;
    z-index: 1;
    display: flex;
    width: 100%;
    min-height: 100vh;
}

/* Brand Panel (Left) */
.auth-brand-panel {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 42%;
    background: linear-gradient(160deg, var(--color-navy-medium) 0%, var(--color-navy) 60%);
    padding: var(--space-12);
    border-right: 1px solid rgba(201,162,39,.2);
    flex-shrink: 0;
}
.auth-brand-content {
    text-align: center;
    max-width: 340px;
}
.auth-logo-placeholder {
    width: 100px;
    height: 100px;
    background: rgba(201,162,39,.15);
    border: 2px solid rgba(201,162,39,.4);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-6);
}
.auth-logo-placeholder i {
    font-size: 3rem;
    color: var(--color-gold);
}
.auth-logo {
    max-height: 100px;
    margin-bottom: var(--space-6);
}
.auth-brand-name {
    font-family: var(--font-brand);
    font-size: var(--text-3xl);
    font-weight: 700;
    color: var(--color-white);
    line-height: 1.2;
    margin-bottom: var(--space-3);
}
.auth-brand-tagline {
    font-size: var(--text-sm);
    color: rgba(255,255,255,.7);
    font-style: italic;
    margin-bottom: var(--space-6);
}
.auth-brand-divider {
    width: 60px;
    height: 2px;
    background: var(--color-gold);
    border-radius: var(--radius-full);
    margin: var(--space-6) auto;
}
.auth-brand-subtitle {
    font-size: var(--text-sm);
    font-weight: var(--fw-medium);
    color: var(--color-gold-light);
    letter-spacing: .05em;
    text-transform: uppercase;
}

/* Form Panel (Right) */
.auth-form-panel {
    flex: 1;
    background: var(--color-gray-50);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-8) var(--space-6);
    overflow-y: auto;
}
.auth-form-container {
    width: 100%;
    max-width: 440px;
}
.auth-form-header {
    margin-bottom: var(--space-8);
    text-align: center;
}
.auth-form-title {
    font-family: var(--font-brand);
    font-size: var(--text-2xl);
    font-weight: 700;
    color: var(--color-navy);
    margin-bottom: var(--space-2);
}
.auth-form-subtitle {
    font-size: var(--text-sm);
    color: var(--color-gray-600);
}
.auth-change-password-icon {
    width: 72px;
    height: 72px;
    background: var(--color-gold-pale);
    border: 2px solid var(--color-gold-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-5);
}
.auth-change-password-icon i {
    font-size: 2rem;
    color: var(--color-gold);
}
.auth-form {
    /* no extra style needed */
}
.auth-form-footer {
    margin-top: var(--space-6);
    text-align: center;
}

/* ─── Dashboard Layout ───────────────────────────────────── */
body.dashboard-page {
    background: var(--color-gray-100);
    display: flex;
}

/* Sidebar */
.sidebar {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    width: var(--sidebar-width);
    background: var(--color-navy);
    display: flex;
    flex-direction: column;
    z-index: 200;
    transition: transform var(--transition-normal);
    overflow: hidden;
}
.sidebar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-5) var(--space-6);
    border-bottom: 1px solid rgba(255,255,255,.08);
    flex-shrink: 0;
}
.sidebar-brand {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}
.sidebar-brand-icon {
    font-size: 1.5rem;
    color: var(--color-gold);
}
.sidebar-brand-text {
    font-family: var(--font-brand);
    font-size: var(--text-lg);
    font-weight: 700;
    color: var(--color-white);
}
.sidebar-toggle-close {
    background: none;
    border: none;
    color: rgba(255,255,255,.5);
    cursor: pointer;
    font-size: 1.1rem;
    display: none;
    padding: var(--space-1);
    transition: color var(--transition-fast);
}
.sidebar-toggle-close:hover { color: var(--color-white); }

/* Sidebar Nav */
.sidebar-nav {
    flex: 1;
    overflow-y: auto;
    padding: var(--space-4) 0;
    scrollbar-width: thin;
    scrollbar-color: rgba(255,255,255,.1) transparent;
}
.nav-group {
    margin-bottom: var(--space-2);
}
.nav-group-label {
    padding: var(--space-3) var(--space-6) var(--space-1);
    font-size: var(--text-xs);
    font-weight: var(--fw-semibold);
    text-transform: uppercase;
    letter-spacing: .08em;
    color: rgba(255,255,255,.35);
}
.nav-item {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3) var(--space-6);
    color: rgba(255,255,255,.7);
    font-size: var(--text-sm);
    font-weight: var(--fw-medium);
    border-radius: 0;
    transition: all var(--transition-fast);
    position: relative;
    text-decoration: none;
}
.nav-item i { font-size: 1.1rem; width: 20px; text-align: center; }
.nav-item:hover {
    background: rgba(255,255,255,.07);
    color: var(--color-white);
}
.nav-item.active {
    background: rgba(201,162,39,.15);
    color: var(--color-gold-light);
    border-right: 3px solid var(--color-gold);
}
.nav-item.active i { color: var(--color-gold); }

/* Sidebar Footer */
.sidebar-footer {
    padding: var(--space-4) var(--space-5);
    border-top: 1px solid rgba(255,255,255,.08);
    display: flex;
    align-items: center;
    gap: var(--space-3);
    flex-shrink: 0;
}
.sidebar-user { display: flex; align-items: center; gap: var(--space-3); flex: 1; min-width: 0; }
.sidebar-user-avatar {
    width: 36px; height: 36px;
    border-radius: 50%;
    background: var(--color-navy-medium);
    border: 2px solid var(--color-gold);
    color: var(--color-gold);
    display: flex; align-items: center; justify-content: center;
    font-weight: var(--fw-bold);
    font-size: var(--text-sm);
    flex-shrink: 0;
}
.sidebar-user-info { min-width: 0; }
.sidebar-user-name {
    font-size: var(--text-sm);
    font-weight: var(--fw-semibold);
    color: var(--color-white);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.sidebar-user-role {
    font-size: var(--text-xs);
    color: rgba(255,255,255,.5);
    text-transform: capitalize;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.btn-logout {
    background: rgba(255,255,255,.07);
    border: 1px solid rgba(255,255,255,.1);
    color: rgba(255,255,255,.6);
    border-radius: var(--radius-sm);
    width: 34px;
    height: 34px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 1rem;
    transition: all var(--transition-fast);
    flex-shrink: 0;
}
.btn-logout:hover {
    background: rgba(192,57,43,.3);
    border-color: rgba(192,57,43,.5);
    color: var(--color-white);
}

/* Sidebar Overlay (mobile) */
.sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.5);
    z-index: 199;
    backdrop-filter: blur(2px);
}

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

/* Topbar */
.topbar {
    height: var(--topbar-height);
    background: var(--color-white);
    border-bottom: 1px solid var(--color-gray-200);
    display: flex;
    align-items: center;
    gap: var(--space-4);
    padding: 0 var(--space-6);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow-sm);
}
.topbar-menu-btn {
    background: none;
    border: none;
    color: var(--color-gray-600);
    font-size: 1.5rem;
    cursor: pointer;
    display: none;
    padding: var(--space-1);
    border-radius: var(--radius-sm);
    transition: color var(--transition-fast);
}
.topbar-menu-btn:hover { color: var(--color-navy); }
.topbar-breadcrumb { flex: 1; }
.topbar-actions { display: flex; align-items: center; gap: var(--space-3); }

/* Breadcrumb */
.breadcrumb {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
    color: var(--color-gray-500);
    list-style: none;
}
.breadcrumb-item a { color: var(--color-gray-500); }
.breadcrumb-item a:hover { color: var(--color-navy); }
.breadcrumb-item.active { color: var(--color-navy); font-weight: var(--fw-semibold); }
.breadcrumb-separator { color: var(--color-gray-400); }

/* Main Content */
.main-content {
    flex: 1;
    padding: var(--space-6) var(--space-8);
    max-width: 1400px;
    width: 100%;
}

/* Page Header */
.page-header {
    margin-bottom: var(--space-6);
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--space-4);
    flex-wrap: wrap;
}
.page-title {
    font-family: var(--font-brand);
    font-size: var(--text-2xl);
    font-weight: 700;
    color: var(--color-navy);
    margin-bottom: var(--space-1);
}
.page-subtitle {
    font-size: var(--text-sm);
    color: var(--color-gray-600);
}
.page-actions { display: flex; gap: var(--space-3); flex-wrap: wrap; }

/* Stats Cards */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: var(--space-5);
    margin-bottom: var(--space-8);
}
.stat-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: var(--space-6);
    box-shadow: var(--shadow-sm);
    display: flex;
    align-items: center;
    gap: var(--space-4);
    border-left: 4px solid transparent;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}
.stat-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.stat-card-navy   { border-left-color: var(--color-navy-medium); }
.stat-card-gold   { border-left-color: var(--color-gold); }
.stat-card-green  { border-left-color: var(--color-success); }
.stat-card-red    { border-left-color: var(--color-error); }
.stat-icon {
    width: 52px; height: 52px;
    border-radius: var(--radius-lg);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
}
.stat-card-navy  .stat-icon { background: rgba(10,22,40,.08); color: var(--color-navy-medium); }
.stat-card-gold  .stat-icon { background: var(--color-gold-pale); color: var(--color-gold); }
.stat-card-green .stat-icon { background: #D1E7DD; color: var(--color-success); }
.stat-card-red   .stat-icon { background: #F8D7DA; color: var(--color-error); }
.stat-info { min-width: 0; }
.stat-value {
    font-size: var(--text-2xl);
    font-weight: var(--fw-bold);
    color: var(--color-gray-900);
    line-height: 1;
    margin-bottom: var(--space-1);
}
.stat-label {
    font-size: var(--text-sm);
    color: var(--color-gray-600);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Tables */
.table-wrapper {
    overflow-x: auto;
    border-radius: var(--radius-lg);
}
.table {
    width: 100%;
    border-collapse: collapse;
    font-size: var(--text-sm);
}
.table thead th {
    background: var(--color-gray-50);
    border-bottom: 2px solid var(--color-gray-200);
    padding: var(--space-3) var(--space-4);
    font-weight: var(--fw-semibold);
    color: var(--color-gray-700);
    text-align: left;
    white-space: nowrap;
}
.table tbody td {
    padding: var(--space-3) var(--space-4);
    border-bottom: 1px solid var(--color-gray-100);
    color: var(--color-gray-800);
    vertical-align: middle;
}
.table tbody tr:last-child td { border-bottom: none; }
.table tbody tr:hover td { background: var(--color-gray-50); }

/* Badges */
.badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    padding: 2px var(--space-3);
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    font-weight: var(--fw-semibold);
    white-space: nowrap;
}
.badge-success  { background: #D1E7DD; color: #0A4A28; }
.badge-warning  { background: #FFF3CD; color: #6D4C00; }
.badge-error    { background: #F8D7DA; color: #7B1B14; }
.badge-info     { background: #CFE2FF; color: #0A3E8A; }
.badge-neutral  { background: var(--color-gray-200); color: var(--color-gray-700); }
.badge-gold     { background: var(--color-gold-pale); color: var(--color-gold); }

/* Footer */
.main-footer {
    padding: var(--space-4) var(--space-8);
    border-top: 1px solid var(--color-gray-200);
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-size: var(--text-xs);
    color: var(--color-gray-500);
    background: var(--color-white);
}
.footer-divider { color: var(--color-gray-300); }

/* ─── Responsive ─────────────────────────────────────────── */
@media (max-width: 1024px) {
    .auth-brand-panel { width: 38%; }
}

@media (max-width: 768px) {
    /* Auth: single column */
    .auth-brand-panel { display: none; }
    .auth-form-panel {
        background: var(--color-navy);
        padding: var(--space-6);
    }
    .auth-form-container {
        background: var(--color-white);
        border-radius: var(--radius-xl);
        padding: var(--space-8) var(--space-6);
        box-shadow: var(--shadow-xl);
    }
    .auth-form-title { color: var(--color-navy); }

    /* Dashboard: sidebar slide-in */
    .sidebar {
        transform: translateX(-100%);
    }
    .sidebar.is-open {
        transform: translateX(0);
    }
    .sidebar-toggle-close { display: flex; }
    .sidebar-overlay.is-visible { display: block; }
    .main-wrapper { margin-left: 0; }
    .topbar-menu-btn { display: flex; }
    .main-content { padding: var(--space-4); }
    .main-footer { padding: var(--space-4); }

    /* Password requirements: single column on small screens */
    .password-requirements { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
    .stats-grid { grid-template-columns: 1fr 1fr; }
    .page-header { flex-direction: column; align-items: stretch; }
    .page-actions { justify-content: stretch; }
    .page-actions .btn { flex: 1; justify-content: center; }
}