/**
 * Alivier SPA - Estilos Premium
 */

:root {
    --gold: #D4AF37;
    --gold-dark: #B8962E;
    --gold-soft: rgba(212, 175, 55, 0.12);
    --dark: #2C2C2C;
    --bg: #F8F8F8;
    --card: #FFFFFF;
    --text: #333333;
    --text-muted: #6B7280;
    --border: #E8E8E8;
    --sidebar-width: 260px;
    --topbar-height: 70px;
    --radius: 12px;
    --shadow: 0 1px 3px rgba(0,0,0,0.06), 0 4px 12px rgba(0,0,0,0.04);
    --shadow-lg: 0 4px 24px rgba(0,0,0,0.08);
    --font-display: 'Poppins', sans-serif;
    --font-body: 'Inter', sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }

body {
    font-family: var(--font-body);
    color: var(--text);
    background: var(--bg);
    margin: 0;
    line-height: 1.6;
}

h1, h2, h3, h4, h5, h6, .brand-name {
    font-family: var(--font-display);
}

/* ─── Login ─────────────────────────────────────────── */
.login-body {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.login-bg {
    position: fixed;
    inset: 0;
    background: linear-gradient(135deg, #1a1a1a 0%, var(--dark) 40%, #3d3520 100%);
    z-index: 0;
}

.login-bg::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 20% 80%, rgba(212,175,55,0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(212,175,55,0.1) 0%, transparent 40%);
}

.login-container {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 440px;
    padding: 1.5rem;
}

.login-card {
    background: var(--card);
    border-radius: 20px;
    padding: 2.5rem;
    box-shadow: var(--shadow-lg);
}

.login-logo {
    text-align: center;
    margin-bottom: 2rem;
}

.logo-icon, .brand-icon {
    width: 56px;
    height: 56px;
    background: var(--gold-soft);
    border-radius: 16px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    color: var(--gold);
    margin-bottom: 1rem;
}

.login-logo h1 {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--dark);
    margin: 0;
}

.login-logo h1 span { color: var(--gold); }

.login-logo p {
    color: var(--text-muted);
    margin: 0.25rem 0 0;
    font-size: 0.9rem;
}

.login-footer {
    text-align: center;
    color: rgba(255,255,255,0.5);
    font-size: 0.85rem;
    margin-top: 1.5rem;
}

/* ─── App Layout ────────────────────────────────────── */
.app-body { background: var(--bg); }

.app-wrapper {
    display: flex;
    min-height: 100vh;
}

.sidebar {
    width: var(--sidebar-width);
    background: var(--dark);
    color: #fff;
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    z-index: 1000;
    transition: transform 0.3s ease;
}

.sidebar-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1.5rem;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.brand-name {
    display: block;
    font-weight: 700;
    font-size: 1.1rem;
    line-height: 1.2;
}

.brand-sub {
    display: block;
    font-size: 0.75rem;
    color: var(--gold);
    letter-spacing: 2px;
    text-transform: uppercase;
}

.sidebar-nav {
    flex: 1;
    padding: 1rem 0.75rem;
    overflow-y: auto;
}

.sidebar-nav .nav-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    color: rgba(255,255,255,0.7);
    text-decoration: none;
    border-radius: 10px;
    margin-bottom: 0.25rem;
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.2s;
}

.sidebar-nav .nav-link:hover {
    background: rgba(255,255,255,0.06);
    color: #fff;
}

.sidebar-nav .nav-link.active {
    background: var(--gold-soft);
    color: var(--gold);
}

.sidebar-nav .nav-link i { font-size: 1.1rem; }

.sidebar-footer {
    padding: 1rem 1.5rem;
    border-top: 1px solid rgba(255,255,255,0.08);
    color: rgba(255,255,255,0.4);
}

.main-content {
    flex: 1;
    margin-left: var(--sidebar-width);
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.topbar {
    height: var(--topbar-height);
    background: var(--card);
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    padding: 0 1.5rem;
    gap: 1rem;
    position: sticky;
    top: 0;
    z-index: 100;
}

.topbar-title h1 {
    font-size: 1.25rem;
    font-weight: 600;
    margin: 0;
    color: var(--dark);
}

.topbar-user {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.user-info { text-align: right; }

.user-name {
    display: block;
    font-weight: 600;
    font-size: 0.9rem;
}

.user-unit {
    display: block;
    font-size: 0.75rem;
    color: var(--text-muted);
}

.page-content {
    padding: 1.5rem;
    flex: 1;
}

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

.card-premium .card-header {
    background: transparent;
    border-bottom: 1px solid var(--border);
    padding: 1rem 1.25rem;
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--dark);
}

.card-premium .card-body { padding: 1.25rem; }

/* ─── Metrics ───────────────────────────────────────── */
.metric-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.25rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    box-shadow: var(--shadow);
    height: 100%;
}

.metric-icon {
    width: 52px;
    height: 52px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    color: var(--gold);
    flex-shrink: 0;
}

.bg-gold-soft { background: var(--gold-soft); }

.metric-value {
    display: block;
    font-family: var(--font-display);
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--dark);
    line-height: 1.2;
}

.metric-label {
    display: block;
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* ─── Saldo Cards ───────────────────────────────────── */
.saldo-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.5rem;
    text-align: center;
    box-shadow: var(--shadow);
}

.saldo-value {
    display: block;
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
}

.saldo-label {
    font-size: 0.85rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.saldo-disponivel .saldo-value { color: var(--gold); }
.saldo-reservado .saldo-value { color: #E67E22; }
.saldo-utilizado .saldo-value { color: var(--text-muted); }

/* ─── Buttons ───────────────────────────────────────── */
.btn-gold {
    background: var(--gold);
    border: none;
    color: #fff;
    font-weight: 600;
    border-radius: 10px;
    transition: all 0.2s;
}

.btn-gold:hover, .btn-gold:focus {
    background: var(--gold-dark);
    color: #fff;
    box-shadow: 0 4px 12px rgba(212,175,55,0.35);
}

.btn-outline-gold {
    border: 1px solid var(--gold);
    color: var(--gold);
    border-radius: 8px;
}

.btn-outline-gold:hover {
    background: var(--gold);
    color: #fff;
}

.badge.bg-gold-soft {
    background: var(--gold-soft) !important;
    color: var(--gold-dark);
    font-weight: 600;
}

/* ─── Forms ─────────────────────────────────────────── */
.form-premium .form-label {
    font-weight: 500;
    font-size: 0.875rem;
    color: var(--dark);
    margin-bottom: 0.35rem;
}

.form-control-lg, .form-select-lg {
    border-radius: 10px;
    border-color: var(--border);
    padding: 0.75rem 1rem;
    font-size: 0.95rem;
}

.form-control:focus, .form-select:focus {
    border-color: var(--gold);
    box-shadow: 0 0 0 3px var(--gold-soft);
}

.section-title {
    font-family: var(--font-display);
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 0.75rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--gold-soft);
}

.form-actions { padding-top: 0.5rem; }

/* ─── Client Search ─────────────────────────────────── */
.client-search-wrapper { position: relative; }

.client-search-results {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 0 0 10px 10px;
    box-shadow: var(--shadow-lg);
    max-height: 280px;
    overflow-y: auto;
    z-index: 50;
}

.client-search-item {
    padding: 0.75rem 1rem;
    cursor: pointer;
    border-bottom: 1px solid var(--border);
    transition: background 0.15s;
}

.client-search-item:hover { background: var(--gold-soft); }

.client-search-item:last-child { border-bottom: none; }

.client-search-item .nome { font-weight: 600; font-size: 0.9rem; }
.client-search-item .meta { font-size: 0.8rem; color: var(--text-muted); }

/* ─── Tables ────────────────────────────────────────── */
.table-premium {
    font-size: 0.9rem;
}

.table-premium thead th {
    background: var(--bg);
    border-bottom: 2px solid var(--border);
    font-weight: 600;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-muted);
    padding: 0.85rem 1rem;
    white-space: nowrap;
}

.table-premium tbody td {
    padding: 0.85rem 1rem;
    vertical-align: middle;
    border-color: var(--border);
}

.table-premium tbody tr:hover { background: rgba(212,175,55,0.04); }

/* Movement type badges */
.badge.tipo-compra { background: #10B981; }
.badge.tipo-reserva { background: #3B82F6; }
.badge.tipo-confirmacao { background: var(--gold); color: #fff; }
.badge.tipo-cancelamento { background: #EF4444; }
.badge.tipo-presente { background: #8B5CF6; }

/* ─── Toasts ────────────────────────────────────────── */
.toast-alivier {
    border-radius: 10px;
    border: none;
    box-shadow: var(--shadow-lg);
}

/* ─── Responsive ────────────────────────────────────── */
@media (max-width: 991.98px) {
    .sidebar {
        transform: translateX(-100%);
    }

    .sidebar.show {
        transform: translateX(0);
    }

    .main-content {
        margin-left: 0;
    }

    .sidebar-toggle {
        color: var(--dark);
        padding: 0;
    }
}

@media (max-width: 575.98px) {
    .page-content { padding: 1rem; }
    .metric-value { font-size: 1.4rem; }
    .login-card { padding: 1.75rem; }
}

/* DataTables overrides */
.dataTables_wrapper .dataTables_filter input {
    border-radius: 8px;
    border: 1px solid var(--border);
    padding: 0.4rem 0.75rem;
}

.dataTables_wrapper .dataTables_paginate .paginate_button.current {
    background: var(--gold) !important;
    border-color: var(--gold) !important;
    color: #fff !important;
    border-radius: 6px;
}

/* Loading state */
form[data-loading].submitting {
    opacity: 0.7;
    pointer-events: none;
}