/* ==========================================================================
   Descomplica Noivos — Design system dos painéis (master + cliente)
   Paleta via CSS custom properties: o painel master usa o default (slate);
   o painel de cada cliente sobrescreve --primary/--primary-dark/--primary-light
   inline, a partir da cor de identidade visual escolhida no convênio.
   ========================================================================== */

:root {
    --sidebar-width: 260px;
    --sidebar-collapsed-width: 72px;
    --header-height: 64px;

    --primary: #1E293B;
    --primary-dark: #0F172A;
    --primary-light: #334155;
    --primary-gradient: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);

    --gold: #C9A84C;
    --gold-gradient: linear-gradient(135deg, #C9A84C 0%, #D4B96A 100%);

    --rose-gradient: linear-gradient(135deg, #9D174D 0%, #BE185D 100%);

    --slate: #475569;
    --slate-gradient: linear-gradient(135deg, #475569 0%, #64748B 100%);

    --sidebar-bg: #0f0f1a;
    --sidebar-hover: rgba(255, 255, 255, .06);
    --sidebar-active: color-mix(in srgb, var(--primary) 45%, transparent);

    --body-bg: #f0f2f5;
    --card-shadow: 0 1px 3px rgba(0, 0, 0, .06), 0 1px 2px rgba(0, 0, 0, .04);
    --card-shadow-hover: 0 10px 25px rgba(0, 0, 0, .08), 0 4px 10px rgba(0, 0, 0, .05);

    --border-color: #e5e7eb;
    --text-muted: #6b7280;
    --text-dark: #111827;

    --radius: 10px;
    --radius-sm: 6px;
    --radius-lg: 14px;
    --transition: all .2s ease;

    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
}

* { box-sizing: border-box; }
body { background: var(--body-bg); font-family: var(--font-sans); color: var(--text-dark); }
a { text-decoration: none; }

/* ---------- Layout: sidebar + topbar + main content ---------- */

.panel-shell { display: flex; min-height: 100vh; }

.panel-sidebar {
    width: var(--sidebar-width);
    background: var(--sidebar-bg);
    color: #e5e7eb;
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
    transition: width .2s ease;
    position: relative;
}

.sidebar-brand {
    display: flex;
    align-items: center;
    gap: .75rem;
    padding: 1.25rem 1.25rem;
    border-bottom: 1px solid rgba(255, 255, 255, .08);
    min-height: 76px;
}

.sidebar-brand-icon {
    width: 38px;
    height: 38px;
    border-radius: var(--radius-sm);
    background: var(--primary-gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: #fff;
    flex-shrink: 0;
    box-shadow: 0 4px 10px rgba(0, 0, 0, .25);
}

.sidebar-brand-text { font-weight: 700; font-size: .95rem; line-height: 1.2; white-space: nowrap; overflow: hidden; }
.sidebar-brand-text small { display: block; font-weight: 400; font-size: .72rem; color: #9ca3af; }

.sidebar-collapse-btn {
    margin-left: auto;
    width: 26px;
    height: 26px;
    flex-shrink: 0;
    border: 1px solid rgba(255, 255, 255, .12);
    background: rgba(255, 255, 255, .04);
    color: #9ca3af;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: .8rem;
    transition: var(--transition);
    cursor: pointer;
}
.sidebar-collapse-btn:hover { background: var(--sidebar-hover); color: #fff; border-color: rgba(255, 255, 255, .25); }

.sidebar-nav { flex: 1; padding: 1rem .75rem; overflow-y: auto; overflow-x: hidden; }
.sidebar-section-label { font-size: .68rem; text-transform: uppercase; letter-spacing: .06em; color: #6b7280; padding: .75rem .75rem .35rem; white-space: nowrap; }

.sidebar-link {
    display: flex;
    align-items: center;
    gap: .65rem;
    padding: .6rem .75rem;
    border-radius: var(--radius-sm);
    color: #cbd5e1;
    font-size: .875rem;
    font-weight: 500;
    transition: var(--transition);
    margin-bottom: .15rem;
    border-left: 3px solid transparent;
    white-space: nowrap;
}
.sidebar-link i { font-size: 1.05rem; width: 20px; text-align: center; flex-shrink: 0; }
.sidebar-link .link-text { overflow: hidden; text-overflow: ellipsis; }
.sidebar-link:hover { background: var(--sidebar-hover); color: #fff; }
.sidebar-link.active { background: var(--sidebar-active); color: #fff; border-left-color: var(--gold); font-weight: 600; }

.sidebar-footer { padding: .75rem; border-top: 1px solid rgba(255, 255, 255, .08); }

/* Sidebar recolhida (desktop) — só ícones, com tooltip nativo via title="" */
.panel-sidebar.collapsed { width: var(--sidebar-collapsed-width); }
.panel-sidebar.collapsed .sidebar-brand { justify-content: center; padding: 1.25rem .5rem; }
.panel-sidebar.collapsed .sidebar-brand-text,
.panel-sidebar.collapsed .sidebar-section-label,
.panel-sidebar.collapsed .link-text,
.panel-sidebar.collapsed .sidebar-collapse-btn { display: none; }
.panel-sidebar.collapsed .sidebar-link { justify-content: center; padding: .65rem; }
.panel-sidebar.collapsed .sidebar-link i { width: auto; font-size: 1.2rem; }
.panel-sidebar.collapsed:hover .sidebar-collapse-btn { display: flex; position: absolute; right: -13px; top: 24px; background: var(--sidebar-bg); }

.panel-main { flex: 1; min-width: 0; display: flex; flex-direction: column; }

.panel-topbar {
    height: var(--header-height);
    background: #fff;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 1.5rem;
    flex-shrink: 0;
    box-shadow: 0 1px 2px rgba(0, 0, 0, .03);
    position: sticky;
    top: 0;
    z-index: 10;
}

.topbar-user { display: flex; align-items: center; gap: .65rem; }
.topbar-avatar {
    width: 36px; height: 36px; border-radius: 50%;
    background: var(--primary-gradient); color: #fff;
    display: flex; align-items: center; justify-content: center;
    font-weight: 700; font-size: .8rem;
}
.topbar-user-name { font-size: .85rem; font-weight: 600; line-height: 1.1; }
.topbar-user-role { font-size: .72rem; color: var(--text-muted); }

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

.mobile-topbar {
    display: none;
    align-items: center;
    justify-content: space-between;
    background: var(--sidebar-bg);
    color: #fff;
    padding: .85rem 1rem;
}
.mobile-topbar .btn-toggle-sidebar { background: none; border: none; color: #fff; font-size: 1.4rem; }

/* ---------- Page header ---------- */

.page-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; margin-bottom: 1.5rem; flex-wrap: wrap; }
.page-title { font-size: 1.4rem; font-weight: 700; margin: 0; }
.page-subtitle { color: var(--text-muted); font-size: .875rem; margin: .2rem 0 0; }

/* ---------- Stat cards ---------- */

.stat-card {
    border-radius: var(--radius-lg);
    padding: 1.35rem;
    color: #fff;
    position: relative;
    overflow: hidden;
    box-shadow: var(--card-shadow);
    min-height: 118px;
    transition: var(--transition);
}
.stat-card:hover { box-shadow: var(--card-shadow-hover); transform: translateY(-2px); }
.stat-card .stat-icon { position: absolute; right: .75rem; top: .5rem; font-size: 3.2rem; opacity: .18; }
.stat-card .stat-label { font-size: .78rem; opacity: .85; margin-bottom: .35rem; }
.stat-card .stat-value { font-size: 1.6rem; font-weight: 700; }
.stat-card .stat-meta { font-size: .72rem; opacity: .8; margin-top: .25rem; }

.stat-wine { background: var(--primary-gradient); }
.stat-gold { background: var(--gold-gradient); }
.stat-slate { background: var(--slate-gradient); }
.stat-rose { background: var(--rose-gradient); }

.value-toggle-btn { background: none; border: none; color: inherit; opacity: .85; padding: 0 0 0 .35rem; }

/* ---------- Cards / tables ---------- */

.card-modern {
    background: #fff;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--card-shadow);
    transition: box-shadow .2s ease;
}
.card-modern .card-header {
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--border-color);
    font-weight: 600;
    font-size: .92rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: .75rem;
}
.card-modern .card-body { padding: 1.25rem; }
.card-modern .card-footer { padding: 1rem 1.25rem; border-top: 1px solid var(--border-color); background: #fafbfc; border-radius: 0 0 var(--radius-lg) var(--radius-lg); }

.table-modern { width: 100%; border-collapse: collapse; font-size: .875rem; }
.table-modern th {
    text-align: left; font-size: .72rem; text-transform: uppercase; letter-spacing: .04em;
    color: var(--text-muted); padding: .75rem .9rem; border-bottom: 2px solid var(--border-color);
    background: #fafbfc;
}
.table-modern td { padding: .85rem .9rem; border-bottom: 1px solid var(--border-color); vertical-align: middle; }
.table-modern tbody tr { transition: background .15s ease; }
.table-modern tbody tr:hover { background: #f8fafc; }
.table-modern tbody tr:last-child td { border-bottom: none; }
.table-responsive-modern { overflow-x: auto; }

.empty-state { text-align: center; padding: 3rem 1rem; color: var(--text-muted); }
.empty-state i { font-size: 2.5rem; opacity: .35; margin-bottom: .75rem; display: block; }

/* ---------- Buttons ---------- */

.btn-primary-gradient,
.btn-success-gradient,
.btn-outline-modern,
.btn-danger-soft,
.btn-warning-soft,
.btn-default {
    display: inline-flex; align-items: center; justify-content: center; gap: .4rem;
    border-radius: var(--radius-sm); font-weight: 600; transition: var(--transition);
    cursor: pointer; white-space: nowrap; line-height: 1.3;
}
.btn-primary-gradient:disabled,
.btn-success-gradient:disabled,
.btn-outline-modern:disabled,
.btn-default:disabled { opacity: .55; cursor: not-allowed; }

.btn-primary-gradient {
    background: var(--primary-gradient); color: #fff; border: none;
    padding: .6rem 1.1rem; font-size: .875rem;
    box-shadow: 0 2px 8px color-mix(in srgb, var(--primary) 35%, transparent);
}
.btn-primary-gradient:hover { filter: brightness(1.08); color: #fff; transform: translateY(-1px); box-shadow: 0 4px 12px color-mix(in srgb, var(--primary) 40%, transparent); }

.btn-success-gradient {
    background: linear-gradient(135deg, #16a34a 0%, #22c55e 100%); color: #fff; border: none;
    padding: .6rem 1.1rem; font-size: .875rem;
}
.btn-success-gradient:hover { filter: brightness(1.06); color: #fff; }

.btn-outline-modern {
    background: #fff; border: 1px solid var(--border-color); color: var(--text-dark);
    padding: .55rem 1rem; font-size: .875rem;
}
.btn-outline-modern:hover { background: #f9fafb; border-color: #d1d5db; color: var(--text-dark); }

.btn-danger-soft { background: #fef2f2; color: #dc2626; border: 1px solid #fecaca; padding: .5rem .85rem; font-size: .8rem; }
.btn-danger-soft:hover { background: #fee2e2; }
.btn-warning-soft { background: #fffbeb; color: #b45309; border: 1px solid #fde68a; padding: .5rem .85rem; font-size: .8rem; }
.btn-warning-soft:hover { background: #fef3c7; }
.btn-default { background: #f3f4f6; color: var(--text-dark); border: none; padding: .5rem .85rem; font-size: .8rem; }
.btn-default:hover { background: #e5e7eb; }
.btn-icon-lg { padding: .75rem 1.25rem; font-size: .95rem; }
.btn-sm { padding: .4rem .75rem; font-size: .78rem; }

/* ---------- Forms ---------- */

.form-label-modern { font-size: .8rem; font-weight: 600; color: var(--text-dark); margin-bottom: .35rem; display: block; }
.form-control-modern {
    border: 1px solid var(--border-color); border-radius: var(--radius-sm); padding: .55rem .8rem;
    font-size: .875rem; width: 100%; transition: var(--transition); background: #fff; color: var(--text-dark);
}
.form-control-modern:focus { border-color: var(--primary); box-shadow: 0 0 0 3px color-mix(in srgb, var(--primary) 15%, transparent); outline: none; }
.form-control-modern:hover:not(:focus) { border-color: #d1d5db; }
.hint-text { font-size: .75rem; color: var(--text-muted); }

.form-check-lg .form-check-input { width: 2.5em; height: 1.4em; }

/* ---------- Alerts / badges ---------- */

.alert-modern { border-radius: var(--radius); padding: .85rem 1.1rem; font-size: .875rem; display: flex; align-items: center; gap: .6rem; border: 1px solid transparent; }
.alert-modern.alert-success { background: #f0fdf4; color: #15803d; border-color: #bbf7d0; }
.alert-modern.alert-danger { background: #fef2f2; color: #b91c1c; border-color: #fecaca; }
.alert-modern.alert-warning { background: #fffbeb; color: #b45309; border-color: #fde68a; }
.alert-info-modern { background: #eff6ff; color: #1d4ed8; }

.badge-modern { display: inline-flex; align-items: center; gap: .3rem; padding: .3rem .65rem; border-radius: 999px; font-size: .7rem; font-weight: 700; letter-spacing: .01em; }
.badge-success-modern { background: #dcfce7; color: #15803d; }
.badge-danger-modern { background: #fee2e2; color: #b91c1c; }
.badge-warning-modern { background: #fef3c7; color: #92400e; }
.badge-neutral-modern { background: #f1f5f9; color: #475569; }
.badge-gold-modern { background: #fdf6e3; color: #92702a; }

/* ---------- Progress ---------- */

.progress-modern { height: 8px; border-radius: 999px; background: #e5e7eb; overflow: hidden; }
.progress-modern .bar { height: 100%; background: var(--primary-gradient); border-radius: 999px; }

/* ---------- Tabs (separação moderna de conteúdo em telas de detalhe) ---------- */

.nav-tabs-modern {
    display: flex; gap: .35rem; background: #fff; border: 1px solid var(--border-color);
    border-radius: var(--radius-lg); padding: .4rem; margin-bottom: 1.25rem; box-shadow: var(--card-shadow);
    flex-wrap: wrap; list-style: none;
}
.nav-tabs-modern .nav-link-tab {
    border: none; background: transparent; color: var(--text-muted); font-weight: 600; font-size: .85rem;
    padding: .55rem 1rem; border-radius: var(--radius-sm); display: inline-flex; align-items: center; gap: .45rem;
    transition: var(--transition); cursor: pointer;
}
.nav-tabs-modern .nav-link-tab:hover { background: #f3f4f6; color: var(--text-dark); }
.nav-tabs-modern .nav-link-tab.active { background: var(--primary-gradient); color: #fff; box-shadow: 0 2px 8px color-mix(in srgb, var(--primary) 35%, transparent); }
.nav-tabs-modern .nav-link-tab .badge-modern { font-size: .62rem; padding: .15rem .45rem; }

/* ---------- Segmented control (radio group estilo pill, sem JS) ---------- */

.segmented-control { display: inline-flex; flex-wrap: wrap; background: #f3f4f6; border-radius: var(--radius-sm); padding: .25rem; gap: .25rem; }
.segmented-input { position: absolute; opacity: 0; width: 0; height: 0; }
.segmented-label {
    padding: .5rem 1.1rem; border-radius: calc(var(--radius-sm) - 2px); font-size: .82rem; font-weight: 600;
    color: var(--text-muted); cursor: pointer; transition: var(--transition); user-select: none;
}
.segmented-label:hover { color: var(--text-dark); }
.segmented-input:checked + .segmented-label { background: #fff; color: var(--text-dark); box-shadow: var(--card-shadow); }
.segmented-input:focus-visible + .segmented-label { outline: 2px solid var(--primary); outline-offset: 1px; }

/* ---------- Grid compacto de módulos (toggle cards) ---------- */

.module-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: .75rem; }
.module-toggle-card {
    border: 1px solid var(--border-color); border-radius: var(--radius); padding: .8rem .9rem;
    display: flex; align-items: center; gap: .7rem; transition: var(--transition); background: #fff;
}
.module-toggle-card:hover { border-color: #d1d5db; background: #fafbfc; }
.module-toggle-card .module-icon {
    width: 36px; height: 36px; border-radius: var(--radius-sm); background: #f3f4f6;
    display: flex; align-items: center; justify-content: center; color: var(--primary); flex-shrink: 0; font-size: 1rem;
}
.module-toggle-card .module-label { font-weight: 600; font-size: .82rem; line-height: 1.25; }
.module-toggle-card .module-switch { margin-left: auto; flex-shrink: 0; }

.form-sticky-actions {
    position: sticky; bottom: 0; background: #fff; border: 1px solid var(--border-color); border-radius: var(--radius-lg);
    padding: .9rem 1.25rem; margin-top: 1.25rem; box-shadow: 0 -4px 16px rgba(0, 0, 0, .06);
    display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap;
}

/* ---------- Toasts ---------- */

.toast-stack { position: fixed; top: 1rem; right: 1rem; z-index: 1080; display: flex; flex-direction: column; gap: .5rem; }

/* ---------- Login page ---------- */

.login-page { min-height: 100vh; display: flex; align-items: center; justify-content: center; background: var(--sidebar-bg); position: relative; overflow: hidden; padding: 1.5rem; }
.login-page::before {
    content: ''; position: absolute; inset: 0;
    background: radial-gradient(circle at 20% 20%, color-mix(in srgb, var(--primary) 35%, transparent), transparent 55%),
                radial-gradient(circle at 80% 80%, color-mix(in srgb, var(--gold) 25%, transparent), transparent 55%);
}
.login-card {
    position: relative; background: #fff; border-radius: var(--radius-lg); box-shadow: 0 25px 60px rgba(0, 0, 0, .35);
    width: 100%; max-width: 420px; padding: 2.25rem 2rem; overflow: hidden;
}
.login-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 4px; background: var(--primary-gradient); }
.login-brand { display: flex; align-items: center; gap: .75rem; margin-bottom: 1.5rem; }
.login-brand-icon { width: 46px; height: 46px; border-radius: var(--radius-sm); background: var(--primary-gradient); color: #fff; display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 1.2rem; }
.login-brand-text { font-weight: 700; font-size: 1.05rem; }
.login-brand-text small { display: block; color: var(--text-muted); font-weight: 400; font-size: .75rem; }
.btn-login { width: 100%; background: var(--primary-gradient); color: #fff; border: none; border-radius: var(--radius-sm); padding: .75rem; font-weight: 700; font-size: .9rem; }
.login-footer-note { text-align: center; font-size: .72rem; color: var(--text-muted); margin-top: 1.25rem; }

/* ---------- Responsividade ---------- */

@media (max-width: 991px) {
    :root { --sidebar-width: 240px; }
}

@media (max-width: 767.98px) {
    .panel-sidebar,
    .panel-sidebar.collapsed { position: fixed; inset: 0 auto 0 0; z-index: 1050; width: var(--sidebar-width); transform: translateX(-100%); transition: transform .25s ease; }
    .panel-sidebar.open { transform: translateX(0); }
    .panel-sidebar.collapsed .sidebar-brand-text,
    .panel-sidebar.collapsed .sidebar-section-label,
    .panel-sidebar.collapsed .link-text { display: block; }
    .panel-sidebar.collapsed .sidebar-link { justify-content: flex-start; padding: .6rem .75rem; }
    .sidebar-collapse-btn { display: none; }
    .panel-shell::before { content: ''; }
    .mobile-topbar { display: flex; }
    .panel-content { padding: 1rem; }
    .stat-card { min-height: 100px; }
    .page-header { flex-direction: column; }
}

.sidebar-backdrop { display: none; position: fixed; inset: 0; background: rgba(0, 0, 0, .5); z-index: 1040; }
.sidebar-backdrop.show { display: block; }

@media print {
    .panel-sidebar, .panel-topbar, .mobile-topbar, .no-print { display: none !important; }
    .panel-content { padding: 0; }
}