/* === Returns Portal — Design System Sanfarma === */

/* === Design Tokens === */
:root {
    /* Brand */
    --brand-primary: #137CC3;
    --brand-primary-dark: #0E5F99;
    --brand-primary-light: #E8F4FD;
    --brand-accent: #16a34a;
    --brand-accent-dark: #15803d;

    /* Status */
    --success: #16a34a;
    --success-bg: #dcfce7;
    --warning: #d97706;
    --warning-bg: #fef3c7;
    --danger: #dc2626;
    --danger-bg: #fee2e2;
    --info: #0891b2;
    --info-bg: #cffafe;

    /* Neutral */
    --gray-50: #f8fafc;
    --gray-100: #f1f5f9;
    --gray-200: #e2e8f0;
    --gray-300: #cbd5e1;
    --gray-400: #94a3b8;
    --gray-500: #64748b;
    --gray-600: #475569;
    --gray-700: #334155;
    --gray-800: #1e293b;
    --gray-900: #0f172a;

    /* Typography */
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-mono: 'JetBrains Mono', 'Fira Code', monospace;
    --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;

    /* 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;

    /* Borders */
    --radius-sm: 6px;
    --radius: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;

    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow: 0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.04);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.06), 0 2px 4px rgba(0,0,0,0.04);
    --shadow-lg: 0 10px 15px rgba(0,0,0,0.06), 0 4px 6px rgba(0,0,0,0.04);

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

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

html { font-size: 16px; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }

body {
    font-family: var(--font-sans);
    background: var(--gray-50);
    color: var(--gray-800);
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* === Typography === */
h1 { font-size: var(--text-2xl); font-weight: 700; color: var(--gray-900); letter-spacing: -0.02em; }
h2 { font-size: var(--text-xl); font-weight: 600; color: var(--gray-800); }
h3 { font-size: var(--text-lg); font-weight: 600; color: var(--gray-700); }

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

/* === Navbar === */
.navbar {
    background: white;
    border-bottom: 1px solid var(--gray-200);
    padding: 0 var(--space-6);
    display: flex;
    align-items: center;
    height: 60px;
    gap: var(--space-8);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 100;
}
.nav-brand {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}
.nav-brand img { height: 28px; width: auto; }
.nav-brand a {
    font-weight: 700;
    color: var(--gray-900);
    text-decoration: none;
    font-size: var(--text-base);
    letter-spacing: -0.01em;
}
.nav-links { display: flex; gap: var(--space-1); flex: 1; }
.nav-links a {
    color: var(--gray-600);
    text-decoration: none;
    padding: var(--space-2) var(--space-3);
    border-radius: var(--radius);
    font-size: var(--text-sm);
    font-weight: 500;
    transition: all var(--transition);
    position: relative;
}
.nav-links a:hover { background: var(--gray-100); color: var(--gray-900); }
.nav-links a.active {
    color: var(--brand-primary);
    background: var(--brand-primary-light);
}
.nav-user { display: flex; align-items: center; gap: var(--space-3); font-size: var(--text-sm); }
.nav-user .user-name { font-weight: 500; color: var(--gray-700); }

/* === Container === */
.container { max-width: 1200px; margin: 0 auto; padding: var(--space-6); flex: 1; width: 100%; }

/* === Cards === */
.card {
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    padding: var(--space-6);
    margin-bottom: var(--space-4);
    border: 1px solid var(--gray-100);
}
.card-header {
    font-size: var(--text-lg);
    font-weight: 600;
    margin-bottom: var(--space-4);
    padding-bottom: var(--space-3);
    border-bottom: 1px solid var(--gray-100);
    color: var(--gray-800);
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

/* === Dashboard Stats Grid === */
.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: var(--space-4);
    margin-bottom: var(--space-6);
}
.stat-card {
    background: white;
    border-radius: var(--radius-lg);
    padding: var(--space-5);
    box-shadow: var(--shadow);
    border: 1px solid var(--gray-100);
    display: flex;
    align-items: flex-start;
    gap: var(--space-4);
    transition: box-shadow var(--transition), transform var(--transition);
}
.stat-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-1px);
}
.stat-card .stat-icon {
    width: 44px;
    height: 44px;
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.stat-card .stat-icon.blue { background: var(--brand-primary-light); color: var(--brand-primary); }
.stat-card .stat-icon.green { background: var(--success-bg); color: var(--success); }
.stat-card .stat-icon.amber { background: var(--warning-bg); color: var(--warning); }
.stat-card .stat-icon.red { background: var(--danger-bg); color: var(--danger); }
.stat-card .stat-icon svg { width: 22px; height: 22px; }
.stat-card .stat-info { flex: 1; }
.stat-card .stat-value {
    font-size: var(--text-3xl);
    font-weight: 700;
    color: var(--gray-900);
    line-height: 1.2;
    letter-spacing: -0.02em;
}
.stat-card .stat-label {
    font-size: var(--text-sm);
    color: var(--gray-500);
    margin-top: var(--space-1);
    font-weight: 500;
}

/* === Badges === */
.badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    padding: 0.15rem 0.65rem;
    border-radius: 9999px;
    font-size: var(--text-xs);
    font-weight: 600;
    letter-spacing: 0.02em;
    text-transform: uppercase;
    white-space: nowrap;
}
.badge-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    display: inline-block;
}

/* Role badges */
.badge-cliente { background: #dbeafe; color: #1e40af; }
.badge-logistica { background: #fef3c7; color: #92400e; }
.badge-financeiro { background: #dcfce7; color: #166534; }
.badge-admin { background: #fce7f3; color: #9d174d; }

/* Status badges */
.badge-aberta { background: #eff6ff; color: #1e40af; }
.badge-em_analise { background: #fffbeb; color: #92400e; }
.badge-aguardando_nf_devolucao { background: #fff7ed; color: #9a3412; }
.badge-nf_enviada { background: #eef2ff; color: #3730a3; }
.badge-envio_confirmado { background: #ecfeff; color: #155e75; }
.badge-aprovada { background: #f0fdf4; color: #166534; }
.badge-em_reembolso { background: #f5f3ff; color: #5b21b6; }
.badge-concluida { background: #dcfce7; color: #166534; }
.badge-recusada { background: #fef2f2; color: #991b1b; }
.badge-cancelada { background: var(--gray-100); color: var(--gray-600); }
.badge-descarte_autorizado { background: var(--success); color: white; }

/* === Buttons === */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius);
    border: none;
    font-size: var(--text-sm);
    font-weight: 500;
    cursor: pointer;
    text-decoration: none;
    transition: all var(--transition);
    white-space: nowrap;
    font-family: var(--font-sans);
    line-height: 1.5;
}
.btn svg { width: 16px; height: 16px; flex-shrink: 0; }
.btn-primary { background: var(--brand-primary); color: white; }
.btn-primary:hover { background: var(--brand-primary-dark); transform: translateY(-1px); box-shadow: var(--shadow-md); }
.btn-success { background: var(--success); color: white; }
.btn-success:hover { background: var(--brand-accent-dark); }
.btn-danger { background: var(--danger); color: white; }
.btn-danger:hover { background: #b91c1c; }
.btn-warning { background: var(--warning); color: white; }
.btn-warning:hover { background: #b45309; }
.btn-outline { background: transparent; border: 1px solid var(--gray-300); color: var(--gray-700); }
.btn-outline:hover { background: var(--gray-50); border-color: var(--gray-400); }
.btn-ghost { background: transparent; color: var(--gray-600); }
.btn-ghost:hover { background: var(--gray-100); color: var(--gray-900); }
.btn-sm { padding: var(--space-1) var(--space-3); font-size: var(--text-xs); }
.btn-lg { padding: var(--space-3) var(--space-6); font-size: var(--text-base); }
.btn-block { width: 100%; }

/* === Forms === */
.form-group { margin-bottom: var(--space-4); }
.form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: var(--space-1);
    font-size: var(--text-sm);
    color: var(--gray-700);
}
.form-control {
    width: 100%;
    padding: var(--space-2) var(--space-3);
    border: 1px solid var(--gray-300);
    border-radius: var(--radius);
    font-size: var(--text-sm);
    font-family: var(--font-sans);
    transition: border-color var(--transition), box-shadow var(--transition);
    background: white;
    color: var(--gray-900);
}
.form-control:focus {
    outline: none;
    border-color: var(--brand-primary);
    box-shadow: 0 0 0 3px rgba(19,124,195,0.12);
}
.form-control::placeholder { color: var(--gray-400); }
select.form-control { appearance: auto; cursor: pointer; }
textarea.form-control { resize: vertical; min-height: 80px; }

/* === Tables === */
.table-wrapper {
    overflow-x: auto;
    border-radius: var(--radius);
    border: 1px solid var(--gray-200);
}
table { width: 100%; border-collapse: collapse; font-size: var(--text-sm); }
th {
    background: var(--gray-50);
    font-weight: 600;
    color: var(--gray-500);
    font-size: var(--text-xs);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: var(--space-3) var(--space-4);
    text-align: left;
    border-bottom: 1px solid var(--gray-200);
}
td {
    padding: var(--space-3) var(--space-4);
    border-bottom: 1px solid var(--gray-100);
    color: var(--gray-700);
}
tr:last-child td { border-bottom: none; }
tr:hover td { background: var(--gray-50); }
td.monetary { text-align: right; font-family: var(--font-mono); font-variant-numeric: tabular-nums; }

/* === Alerts / Flash Messages === */
.alerts { margin-bottom: var(--space-4); }
.alert {
    padding: var(--space-3) var(--space-4);
    border-radius: var(--radius);
    margin-bottom: var(--space-2);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: var(--text-sm);
    font-weight: 500;
    border: 1px solid transparent;
}
.alert-success { background: var(--success-bg); color: #166534; border-color: #bbf7d0; }
.alert-error { background: var(--danger-bg); color: #991b1b; border-color: #fecaca; }
.alert-warning { background: var(--warning-bg); color: #92400e; border-color: #fde68a; }
.alert-info { background: var(--brand-primary-light); color: #1e40af; border-color: #bfdbfe; }
.alert-close {
    background: none; border: none; font-size: 1.25rem; cursor: pointer;
    color: inherit; opacity: 0.6; padding: 0 var(--space-1); line-height: 1;
    transition: opacity var(--transition);
}
.alert-close:hover { opacity: 1; }

/* === Login Page === */
.login-wrapper {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--brand-primary);
    position: relative;
    overflow: hidden;
}
.login-wrapper::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -30%;
    width: 800px;
    height: 800px;
    border-radius: 50%;
    background: rgba(255,255,255,0.03);
}
.login-wrapper::after {
    content: '';
    position: absolute;
    bottom: -40%;
    left: -20%;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    background: rgba(255,255,255,0.03);
}
.login-card {
    background: white;
    border-radius: var(--radius-xl);
    padding: var(--space-10);
    width: 100%;
    max-width: 420px;
    box-shadow: var(--shadow-lg);
    position: relative;
    z-index: 1;
}
.login-card .login-logo {
    text-align: center;
    margin-bottom: var(--space-6);
}
.login-card .login-logo img { max-width: 180px; height: auto; }
.login-card h1 {
    text-align: center;
    margin-bottom: var(--space-1);
    color: var(--gray-900);
    font-size: var(--text-xl);
}
.login-card p {
    text-align: center;
    color: var(--gray-500);
    margin-bottom: var(--space-8);
    font-size: var(--text-sm);
}
.login-card .btn-primary {
    margin-top: var(--space-2);
    padding: var(--space-3) var(--space-4);
    font-weight: 600;
}

/* === Status Timeline (histórico) === */
.timeline { position: relative; padding-left: var(--space-8); }
.timeline::before {
    content: '';
    position: absolute;
    left: 13px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--gray-200);
}
.timeline-item { position: relative; margin-bottom: var(--space-6); }
.timeline-item::before {
    content: '';
    position: absolute;
    left: calc(-1 * var(--space-8) + 8px);
    top: 4px;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--brand-primary);
    border: 2px solid white;
    box-shadow: 0 0 0 2px var(--brand-primary);
}
.timeline-item .time { font-size: var(--text-xs); color: var(--gray-400); font-weight: 500; }
.timeline-item .event { font-weight: 600; color: var(--gray-800); }
.timeline-item .detail { font-size: var(--text-sm); color: var(--gray-600); margin-top: var(--space-1); }

/* === Pagination === */
.pagination { display: flex; justify-content: center; gap: var(--space-1); margin-top: var(--space-6); }
.pagination a, .pagination span {
    padding: var(--space-2) var(--space-3);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    text-decoration: none;
    color: var(--gray-600);
    font-size: var(--text-sm);
    font-weight: 500;
    transition: all var(--transition);
}
.pagination a:hover { background: var(--gray-50); border-color: var(--gray-300); }
.pagination .active { background: var(--brand-primary); color: white; border-color: var(--brand-primary); }

/* === File Upload === */
.file-upload {
    border: 2px dashed var(--gray-300);
    border-radius: var(--radius-lg);
    padding: var(--space-8);
    text-align: center;
    cursor: pointer;
    transition: all var(--transition);
    background: var(--gray-50);
}
.file-upload:hover { border-color: var(--brand-primary); background: var(--brand-primary-light); }
.file-upload input[type="file"] { display: none; }
.file-upload .upload-icon { font-size: 2rem; margin-bottom: var(--space-2); }
.file-upload .upload-text { color: var(--gray-500); font-size: var(--text-sm); }
.file-upload .upload-text strong { color: var(--brand-primary); }
.file-list { margin-top: var(--space-3); }
.file-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-2) var(--space-3);
    background: white;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    margin-bottom: var(--space-1);
    font-size: var(--text-sm);
}

/* === Banner (descarte / instruções) === */
.banner {
    padding: var(--space-4) var(--space-5);
    border-radius: var(--radius);
    margin-bottom: var(--space-4);
    font-weight: 500;
    font-size: var(--text-sm);
    display: flex;
    align-items: center;
    gap: var(--space-3);
}
.banner-success { background: var(--success-bg); color: #166534; border: 1px solid #bbf7d0; }
.banner-info { background: var(--brand-primary-light); color: #1e40af; border: 1px solid #bfdbfe; }
.banner-warning { background: var(--warning-bg); color: #92400e; border: 1px solid #fde68a; }

/* === Empty State === */
.empty-state {
    text-align: center;
    padding: var(--space-12) var(--space-4);
    color: var(--gray-400);
}
.empty-state svg { width: 48px; height: 48px; margin-bottom: var(--space-4); }
.empty-state p { font-size: var(--text-sm); }

/* === Footer === */
.footer {
    background: white;
    border-top: 1px solid var(--gray-200);
    padding: var(--space-4) var(--space-6);
    text-align: center;
    font-size: var(--text-xs);
    color: var(--gray-400);
    margin-top: auto;
}

/* === Loading / HTMX === */
.htmx-indicator { display: none; }
.htmx-request .htmx-indicator { display: inline-flex; align-items: center; gap: var(--space-2); }
.spinner {
    width: 16px;
    height: 16px;
    border: 2px solid var(--gray-200);
    border-top-color: var(--brand-primary);
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
}
.btn .spinner { border-top-color: white; border-color: rgba(255,255,255,0.3); border-top-color: white; }
@keyframes spin { to { transform: rotate(360deg); } }

/* === Skeleton Loading === */
.skeleton {
    background: linear-gradient(90deg, var(--gray-100) 25%, var(--gray-200) 50%, var(--gray-100) 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
    border-radius: var(--radius);
}
@keyframes shimmer { 0% { background-position: 200% 0; } 100% { background-position: -200% 0; } }

/* === Action Bar (cluster de botões em detalhe) === */
.action-bar {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    padding: var(--space-4);
    background: var(--gray-50);
    border-radius: var(--radius);
    margin: var(--space-4) 0;
    border: 1px solid var(--gray-200);
}

/* === Inline Code / Protocol === */
.protocol { font-family: var(--font-mono); font-weight: 600; color: var(--brand-primary); font-size: var(--text-sm); }

/* === Utilities === */
.text-center { text-align: center; }
.text-right { text-align: right; }
.text-muted { color: var(--gray-500); }
.text-sm { font-size: var(--text-sm); }
.text-xs { font-size: var(--text-xs); }
.font-mono { font-family: var(--font-mono); }
.mt-1 { margin-top: var(--space-2); }
.mt-2 { margin-top: var(--space-4); }
.mt-3 { margin-top: var(--space-6); }
.mb-1 { margin-bottom: var(--space-2); }
.mb-2 { margin-bottom: var(--space-4); }
.mb-3 { margin-bottom: var(--space-6); }
.flex { display: flex; }
.flex-between { display: flex; justify-content: space-between; align-items: center; }
.flex-center { display: flex; align-items: center; }
.gap-1 { gap: var(--space-2); }
.gap-2 { gap: var(--space-4); }
.gap-3 { gap: var(--space-6); }
.hidden { display: none; }
.truncate { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* === Responsive === */
@media (max-width: 768px) {
    .navbar { flex-wrap: wrap; height: auto; padding: var(--space-3); gap: var(--space-3); }
    .nav-links { order: 3; width: 100%; overflow-x: auto; padding-top: var(--space-2); }
    .nav-links a { font-size: var(--text-xs); padding: var(--space-1) var(--space-2); }
    .dashboard-grid { grid-template-columns: 1fr; }
    .container { padding: var(--space-4); }
    .login-card { margin: var(--space-4); padding: var(--space-6); }
    .stat-card { flex-direction: column; }
    .action-bar { flex-direction: column; }
    .action-bar .btn { width: 100%; }
    .table-wrapper { font-size: var(--text-xs); }
    th, td { padding: var(--space-2); }
}

/* === Form Grid Helpers === */
.form-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 var(--space-4); }
.form-grid-1-2 { display: grid; grid-template-columns: 1fr 2fr; gap: 0 var(--space-4); }

/* === Flex Helpers === */
.flex-1 { flex: 1; }
.flex-wrap { flex-wrap: wrap; }
.items-start { align-items: flex-start; }
.items-center { align-items: center; }
.justify-end { justify-content: flex-end; }

/* === Text Colors === */
.text-danger { color: var(--danger); }
.text-success { color: var(--success); }
.text-brand { color: var(--brand-primary); }

/* === Width Helpers === */
.w-auto { width: auto; }
.w-full { width: 100%; }

/* === Text Transform === */
.uppercase { text-transform: uppercase; }

/* === Modal === */
.modal-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.45);
    z-index: 1000;
    align-items: center;
    justify-content: center;
}
.modal-overlay.modal-open { display: flex; }
.modal-content {
    width: 100%;
    max-width: 640px;
    max-height: 90vh;
    overflow-y: auto;
    background: white;
    border-radius: var(--radius-lg);
    padding: var(--space-6);
    margin: var(--space-4);
    box-shadow: var(--shadow-lg);
}
.modal-close {
    background: none;
    border: none;
    font-size: 1.2rem;
    cursor: pointer;
    color: var(--gray-500);
    padding: var(--space-1);
    line-height: 1;
}
.modal-close:hover { color: var(--gray-900); }

/* === Empty Cell === */
.empty-cell { padding: var(--space-8) !important; }

/* === Fieldset === */
fieldset { border: 1px solid var(--gray-200); border-radius: var(--radius); padding: var(--space-4); }
legend { font-weight: 600; font-size: var(--text-sm); color: var(--gray-700); padding: 0 var(--space-2); }

/* === Value display (monetário) === */
.value-display { font-family: var(--font-mono); font-weight: 600; font-size: var(--text-lg); }

@media (max-width: 768px) {
    .form-grid-2 { grid-template-columns: 1fr; }
    .form-grid-1-2 { grid-template-columns: 1fr; }
}


/* === Additional Grid Helpers === */
.grid-col-full { grid-column: 1 / -1; }
.form-grid-2-end { display: grid; grid-template-columns: 1fr 1fr auto; gap: .75rem; align-items: flex-end; }
.form-grid-4 { display: grid; grid-template-columns: 1fr 1fr 1fr 1fr; gap: 0 var(--space-4); }
.form-grid-1-2-start { display: grid; grid-template-columns: 1fr 2fr; gap: 0 var(--space-4); align-items: flex-end; }
.form-grid-auto { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: var(--space-4); }
.form-grid-auto-sm { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: var(--space-4); }

/* === Width Helpers === */
.w-200 { width: 200px; }
.w-220 { width: 220px; }
.mw-640 { max-width: 640px; }
.mw-760 { max-width: 760px; }

/* === Card Accents === */
.card-accent-success { border-left: 4px solid var(--success) !important; }
.card-accent-primary { border: 1px solid var(--brand-primary) !important; }

/* === Inline === */
.inline { display: inline; }

/* === Nowrap === */
.nowrap { white-space: nowrap; }

/* === No margin === */
.mb-0 { margin-bottom: 0 !important; }

/* === Card Header Flush === */
.card-header-flush { margin-bottom: 0; padding-bottom: 0; border-bottom: none; }

/* === Badge Neutral === */
.badge-neutral { background: var(--gray-100); color: var(--gray-700); }

/* === Section Divider === */
.section-divider { border-top: 1px solid var(--gray-200); padding-top: var(--space-4); }

/* === Flex bottom align === */
.items-end { align-items: flex-end; }

@media (max-width: 768px) {
    .form-grid-2-end { grid-template-columns: 1fr; }
    .form-grid-4 { grid-template-columns: 1fr 1fr; }
    .form-grid-1-2-start { grid-template-columns: 1fr; }
}