/* ============================================================
   DryOrça - Style principal
   Paleta: AZUL + BRANCO (elegante e profissional)
   ============================================================ */

:root {
    /* === Cores principais === */
    --primary:       #0B5ED7;   /* Azul vibrante — botões, links */
    --primary-dark:  #084298;   /* Azul escuro — hover */
    --primary-light: #E7F1FF;   /* Azul muito claro — backgrounds suaves */
    --secondary:     #0D6EFD;   /* Azul royal — destaque */
    --accent:        #3B82F6;   /* Azul claro — ícones secundários */

    /* === Sidebar (azul profundo) === */
    --sidebar-bg-1:  #0A2540;
    --sidebar-bg-2:  #0B5ED7;
    --sidebar-hover: rgba(255,255,255,.08);

    /* === Estados === */
    --success:  #10B981;
    --danger:   #EF4444;
    --warning:  #F59E0B;
    --info:     #06B6D4;

    /* === Neutros === */
    --white:    #FFFFFF;
    --bg:       #F0F4FA;      /* Fundo geral azulado claro */
    --bg-soft:  #F8FAFC;      /* Fundo de cards alternativos */
    --light:    #E7F1FF;      /* Azul muito claro */
    --border:   #DBEAFE;      /* Borda azulada */
    --border-2: #E5EAF2;      /* Borda neutra */
    --text:     #0F172A;      /* Texto principal (azul-carvão) */
    --text-muted: #64748B;    /* Texto secundário */
    --text-light: #94A3B8;

    /* === Layout === */
    --sidebar-w: 250px;
    --topbar-h:  64px;
    --radius:    12px;
    --radius-sm: 8px;
    --shadow-sm: 0 1px 3px rgba(11, 94, 215, .06);
    --shadow:    0 4px 16px rgba(11, 94, 215, .08);
    --shadow-lg: 0 12px 32px rgba(11, 94, 215, .15);
    --shadow-xl: 0 20px 50px rgba(11, 94, 215, .20);
}

* { box-sizing: border-box; }

html, body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    background: var(--bg);
    color: var(--text);
    margin: 0;
    padding: 0;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
}

/* ============================================================
   Layout
   ============================================================ */
body { display: flex; }

.sidebar {
    width: var(--sidebar-w);
    background: linear-gradient(180deg, var(--sidebar-bg-1) 0%, #0c2d4a 60%, var(--primary-dark) 140%);
    color: #fff;
    position: fixed;
    top: 0; left: 0; bottom: 0;
    overflow-y: auto;
    z-index: 1030;
    transition: transform .25s ease;
    box-shadow: 4px 0 20px rgba(10, 37, 64, .15);
}
.sidebar::-webkit-scrollbar { width: 6px; }
.sidebar::-webkit-scrollbar-thumb { background: rgba(255,255,255,.15); border-radius: 3px; }

.sidebar-brand {
    padding: 22px 20px;
    border-bottom: 1px solid rgba(255,255,255,.08);
}
.sidebar-brand a {
    color: #fff;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 800;
    font-size: 1.25rem;
    letter-spacing: -.5px;
}
.sidebar-brand i {
    color: #60A5FA;
    font-size: 1.5rem;
    filter: drop-shadow(0 2px 6px rgba(96, 165, 250, .4));
}

.sidebar-nav { padding: 12px 0 24px; }
.sidebar-section {
    font-size: .7rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: rgba(255,255,255,.4);
    padding: 18px 22px 6px;
    font-weight: 600;
}
.sidebar-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 11px 22px;
    color: rgba(255,255,255,.82);
    text-decoration: none;
    font-size: .92rem;
    font-weight: 500;
    transition: all .15s;
    border-left: 3px solid transparent;
}
.sidebar-link:hover {
    background: var(--sidebar-hover);
    color: #fff;
    border-left-color: #60A5FA;
}
.sidebar-link.active {
    background: linear-gradient(90deg, rgba(96,165,250,.20), rgba(96,165,250,.05));
    color: #fff;
    border-left-color: #60A5FA;
    font-weight: 600;
    box-shadow: inset 0 0 20px rgba(96,165,250,.10);
}
.sidebar-link i { width: 18px; text-align: center; }

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

.topbar {
    height: var(--topbar-h);
    background: #fff;
    border-bottom: 1px solid var(--border-2);
    display: flex;
    align-items: center;
    padding: 0 24px;
    gap: 16px;
    position: sticky;
    top: 0;
    z-index: 1020;
    box-shadow: 0 1px 4px rgba(11, 94, 215, .04);
}
.topbar-title h5 { margin: 0; font-weight: 700; color: var(--primary); }
.topbar-actions {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: 14px;
}

.main-content {
    padding: 24px;
    flex: 1;
}

.app-footer {
    background: #fff;
    border-top: 1px solid var(--border-2);
    padding: 14px 24px;
    font-size: .85rem;
    color: var(--text-muted);
    display: flex;
}

/* ============================================================
   Badges e avatares
   ============================================================ */
.badge-plano {
    padding: 6px 12px;
    border-radius: 20px;
    font-weight: 600;
    font-size: .78rem;
    border: 1px solid transparent;
}
.badge-gratuito { background: #F1F5F9; color: #475569; border-color: #E2E8F0; }
.badge-unitario { background: #FEF3C7; color: #92400E; border-color: #FDE68A; }
.badge-mensal   { background: var(--primary-light); color: var(--primary-dark); border-color: #BFDBFE; }

.avatar {
    width: 36px; height: 36px;
    border-radius: 50%;
    object-fit: cover;
    vertical-align: middle;
    border: 2px solid var(--primary-light);
}
.avatar-initial {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: #fff;
    font-weight: 700;
    width: 36px; height: 36px;
    border-radius: 50%;
    box-shadow: 0 2px 8px rgba(11, 94, 215, .25);
}

/* ============================================================
   Cards
   ============================================================ */
.card {
    border: none;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    background: #fff;
    transition: box-shadow .2s;
}
.card-header {
    background: #fff;
    border-bottom: 1px solid var(--border-2);
    font-weight: 600;
    color: var(--primary);
    border-radius: var(--radius) var(--radius) 0 0 !important;
    padding: 16px 20px;
}

/* ============================================================
   Cards de estatística
   ============================================================ */
.stat-card {
    background: #fff;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 20px;
    border-left: 4px solid var(--secondary);
    transition: transform .2s, box-shadow .2s;
    height: 100%;
}
.stat-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}
.stat-card .stat-icon {
    width: 48px; height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.35rem;
    margin-bottom: 12px;
}
.stat-card .stat-value {
    font-size: 1.65rem;
    font-weight: 800;
    color: var(--primary);
    line-height: 1.2;
}
.stat-card .stat-label {
    font-size: .82rem;
    color: var(--text-muted);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: .3px;
}

/* Variantes */
.stat-card.primary   { border-left-color: var(--primary); }
.stat-card.success   { border-left-color: var(--success); }
.stat-card.warning   { border-left-color: var(--warning); }
.stat-card.danger    { border-left-color: var(--danger); }
.stat-card.info      { border-left-color: var(--info); }

.stat-card.primary   .stat-icon { background: var(--primary-light);            color: var(--primary); }
.stat-card.success   .stat-icon { background: rgba(16,185,129,.12);            color: var(--success); }
.stat-card.warning   .stat-icon { background: rgba(245,158,11,.12);            color: var(--warning); }
.stat-card.danger    .stat-icon { background: rgba(239,68,68,.12);             color: var(--danger); }
.stat-card.info      .stat-icon { background: rgba(6,182,212,.12);             color: var(--info); }

/* ============================================================
   Botões
   ============================================================ */
.btn {
    border-radius: var(--radius-sm);
    font-weight: 500;
    transition: all .15s;
}

.btn-primary {
    background: var(--primary);
    border-color: var(--primary);
    color: #fff;
}
.btn-primary:hover {
    background: var(--primary-dark);
    border-color: var(--primary-dark);
    color: #fff;
    box-shadow: 0 4px 12px rgba(11, 94, 215, .3);
}

.btn-secondary {
    background: var(--primary);
    border-color: var(--primary);
    color: #fff;
}
.btn-secondary:hover {
    background: var(--primary-dark);
    border-color: var(--primary-dark);
    color: #fff;
    box-shadow: 0 4px 12px rgba(11, 94, 215, .3);
}

.btn-warning {
    background: var(--warning);
    border-color: var(--warning);
    color: #fff;
}
.btn-warning:hover { background: #D97706; border-color: #D97706; color: #fff; }

.btn-success {
    background: var(--success);
    border-color: var(--success);
    color: #fff;
}
.btn-success:hover { background: #059669; border-color: #059669; color: #fff; }

.btn-outline-primary {
    color: var(--primary);
    border-color: var(--primary);
}
.btn-outline-primary:hover {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
}
.btn-outline-secondary {
    color: var(--text-muted);
    border-color: var(--border-2);
}
.btn-outline-secondary:hover {
    background: var(--primary-light);
    color: var(--primary);
    border-color: var(--primary);
}

/* ============================================================
   Formulários
   ============================================================ */
.form-control, .form-select {
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-2);
    padding: 10px 14px;
    color: var(--text);
    transition: all .15s;
}
.form-control:focus, .form-select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 .2rem rgba(11, 94, 215, .15);
    outline: 0;
}
.form-label {
    font-weight: 600;
    font-size: .88rem;
    color: var(--primary-dark);
}
.form-check-input:checked {
    background-color: var(--primary);
    border-color: var(--primary);
}
.input-group-text {
    background: var(--bg-soft);
    border-color: var(--border-2);
    color: var(--text-muted);
}

/* ============================================================
   Tabelas
   ============================================================ */
.table thead th {
    background: var(--bg-soft);
    color: var(--primary);
    font-weight: 600;
    font-size: .82rem;
    text-transform: uppercase;
    letter-spacing: .3px;
    border-bottom: 2px solid var(--border);
}
.table-hover tbody tr:hover {
    background: var(--primary-light);
}

/* ============================================================
   Abas do orçamento (numeradas)
   ============================================================ */
.orcamento-tabs .nav-link {
    color: var(--text-muted);
    font-weight: 600;
    border-radius: 10px;
    padding: 10px 18px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all .2s;
    background: #fff;
    border: 1px solid var(--border-2);
    margin-right: 6px;
}
.orcamento-tabs .nav-link:hover {
    border-color: var(--primary);
    color: var(--primary);
}
.orcamento-tabs .nav-link.active {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
    box-shadow: 0 6px 16px rgba(11, 94, 215, .25);
}
.orcamento-tabs .step-num {
    width: 22px; height: 22px;
    border-radius: 50%;
    background: rgba(255,255,255,.25);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: .78rem;
    font-weight: 700;
}
.orcamento-tabs .nav-link:not(.active) .step-num {
    background: var(--bg-soft);
    color: var(--text-muted);
}

/* ============================================================
   Card Forro / Parede (orçamento)
   ============================================================ */
.card-forro  { border-left: 4px solid var(--primary); }
.card-parede { border-left: 4px solid var(--accent); }

/* ============================================================
   Alertas
   ============================================================ */
.alert {
    border-radius: var(--radius-sm);
    border: 1px solid transparent;
}
.alert-info {
    background: var(--primary-light);
    border-color: #BFDBFE;
    color: var(--primary-dark);
}
.alert-success {
    background: #D1FAE5;
    border-color: #A7F3D0;
    color: #065F46;
}
.alert-warning {
    background: #FEF3C7;
    border-color: #FDE68A;
    color: #92400E;
}
.alert-danger {
    background: #FEE2E2;
    border-color: #FECACA;
    color: #991B1B;
}

/* ============================================================
   DataTables
   ============================================================ */
.dataTables_wrapper .dataTables_filter input,
.dataTables_wrapper .dataTables_length select {
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-2);
    padding: 6px 10px;
}
.dataTables_wrapper .dataTables_filter input:focus,
.dataTables_wrapper .dataTables_length select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 .2rem rgba(11, 94, 215, .15);
    outline: 0;
}
.page-item.active .page-link {
    background: var(--primary);
    border-color: var(--primary);
}
.page-link {
    color: var(--primary);
    border-radius: 6px !important;
    margin: 0 2px;
}
.page-link:hover { color: var(--primary-dark); }

/* ============================================================
   Loading overlay
   ============================================================ */
.loading-overlay {
    position: fixed;
    inset: 0;
    background: rgba(10, 37, 64, .55);
    backdrop-filter: blur(2px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}
.loading-overlay .spinner-border {
    color: #60A5FA !important;
}

/* ============================================================
   Dropdown
   ============================================================ */
.dropdown-menu {
    border: 1px solid var(--border-2);
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-lg);
    padding: 6px;
}
.dropdown-item {
    border-radius: 6px;
    padding: 8px 12px;
    font-size: .9rem;
}
.dropdown-item:hover {
    background: var(--primary-light);
    color: var(--primary-dark);
}

/* ============================================================
   Links
   ============================================================ */
a { color: var(--primary); }
a:hover { color: var(--primary-dark); }
.text-primary { color: var(--primary) !important; }
.text-warning { color: var(--warning) !important; }
.text-success { color: var(--success) !important; }
.bg-primary { background: var(--primary) !important; }

/* ============================================================
   Scrollbar (Webkit)
   ============================================================ */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: var(--bg-soft); }
::-webkit-scrollbar-thumb {
    background: #CBD5E1;
    border-radius: 5px;
    border: 2px solid var(--bg-soft);
}
::-webkit-scrollbar-thumb:hover { background: #94A3B8; }

/* ============================================================
   Login / Registro (cards centralizados)
   ============================================================ */
.auth-card {
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 30px 80px rgba(10, 37, 64, .25);
    padding: 40px 34px;
}
.auth-brand i { color: var(--primary); }
.auth-brand h1 { color: var(--primary-dark); }

/* ============================================================
   Print
   ============================================================ */
@media print {
    .sidebar, .topbar, .app-footer, .orcamento-tabs, .btn, .alert { display: none !important; }
    .app-content { margin-left: 0 !important; }
    .main-content { padding: 0 !important; }
    .card { box-shadow: none !important; border: 1px solid #ddd !important; }
}

/* ============================================================
   Responsivo
   ============================================================ */
@media (max-width: 991px) {
    .sidebar { transform: translateX(-100%); }
    .sidebar.open {
        transform: translateX(0);
        box-shadow: 8px 0 40px rgba(10, 37, 64, .35);
    }
    .app-content { margin-left: 0; }
}

/* ============================================================
   Toques finais — efeitos sutis
   ============================================================ */

/* Botões com brilho ao passar o mouse */
.btn-primary, .btn-secondary {
    position: relative;
    overflow: hidden;
}
.btn-primary::after, .btn-secondary::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(120deg, transparent 30%, rgba(255,255,255,.25) 50%, transparent 70%);
    transform: translateX(-100%);
    transition: transform .6s;
}
.btn-primary:hover::after, .btn-secondary:hover::after {
    transform: translateX(100%);
}

/* Cards de estatística com brilho suave no hover */
.stat-card:hover {
    background: linear-gradient(180deg, #fff 0%, #F8FAFC 100%);
}

/* Topbar com linha gradiente embaixo */
.topbar::after {
    content: "";
    position: absolute;
    left: 0; right: 0; bottom: -1px;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--primary), transparent);
    opacity: 0;
    transition: opacity .3s;
}
.topbar:hover::after {
    opacity: .6;
}

/* Ícones da sidebar com micro-animação */
.sidebar-link i {
    transition: transform .2s, color .2s;
}
.sidebar-link:hover i {
    transform: scale(1.15);
    color: #60A5FA;
}

/* Logo da sidebar com brilho */
.sidebar-brand i {
    animation: glow 3s ease-in-out infinite;
}
@keyframes glow {
    0%, 100% { filter: drop-shadow(0 2px 6px rgba(96, 165, 250, .4)); }
    50%      { filter: drop-shadow(0 2px 12px rgba(96, 165, 250, .8)); }
}

/* Loading spinner mais elegante */
.spinner-border {
    border-width: 3px;
}

/* Foco visível acessível */
a:focus-visible, button:focus-visible, input:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

/* ============================================================
   Badge "Administrador" dentro da sidebar
   ============================================================ */
.sidebar-role-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: linear-gradient(135deg, rgba(96,165,250,.20), rgba(11,94,215,.35));
    color: #93C5FD;
    border: 1px solid rgba(96,165,250,.35);
    padding: 4px 10px;
    border-radius: 20px;
    font-size: .68rem;
    font-weight: 700;
    letter-spacing: .5px;
    text-transform: uppercase;
    margin: 10px 20px 0;
}
.sidebar-role-badge i {
    color: #60A5FA;
    font-size: .75rem;
}

/* SweetAlert2 sempre acima de tudo */
.swal2-container {
    z-index: 20000 !important;
}
.swal2-backdrop-show {
    z-index: 19999 !important;
}