/* Dark Mode - Cobertura completa */
:root {
    color-scheme: light;
}

.dark-mode {
    color-scheme: dark;
}

.dark-mode body {
    background: var(--bg-main);
    color: var(--text-primary);
}

.dark-mode body.bg-gray-50 {
    background: var(--bg-main) !important;
}

.dark-mode .card,
.dark-mode .panel,
.dark-mode .modal,
.dark-mode .dropdown,
.dark-mode .glass,
.dark-mode .surface {
    background: var(--bg-card);
    border-color: var(--border);
    color: var(--text-primary);
}

.dark-mode .sidebar,
.dark-mode aside,
.dark-mode nav {
    background: var(--bg-sidebar);
    color: var(--text-primary);
}

.dark-mode header,
.dark-mode .topbar,
.dark-mode .header {
    background: linear-gradient(135deg, rgba(10, 15, 30, 0.9), rgba(18, 28, 52, 0.9));
    border-color: var(--border);
}

.dark-mode .badge,
.dark-mode .chip,
.dark-mode .tag {
    background: rgba(88, 120, 255, 0.18);
    color: #c7d6ff;
    border: 1px solid rgba(88, 120, 255, 0.25);
}

.dark-mode .input-cmd,
.dark-mode input,
.dark-mode select,
.dark-mode textarea {
    background: rgba(15, 23, 42, 0.6);
    border-color: var(--border);
    color: var(--text-primary);
}

.dark-mode .input-cmd::placeholder,
.dark-mode input::placeholder,
.dark-mode textarea::placeholder {
    color: var(--text-muted);
}

.dark-mode .btn-primary {
    box-shadow: 0 0 0 1px rgba(123, 165, 255, 0.25), 0 10px 30px rgba(57, 92, 255, 0.25);
}

.dark-mode .btn-ghost {
    color: var(--text-secondary);
    border-color: rgba(148, 163, 184, 0.25);
}

.dark-mode table thead {
    background: rgba(15, 23, 42, 0.7);
}

.dark-mode table tbody tr {
    border-color: var(--border);
}

.dark-mode table tbody tr:hover {
    background: rgba(88, 120, 255, 0.12);
}

.dark-mode .sidebar-item,
.dark-mode .nav-item,
.dark-mode .menu-item {
    color: #cbd5f5;
}

.dark-mode .sidebar-item.active,
.dark-mode .nav-item.active {
    background: rgba(88, 120, 255, 0.18);
    color: #f8fafc;
    box-shadow: inset 0 0 0 1px rgba(88, 120, 255, 0.35);
}

.dark-mode .message-bubble.other {
    background: rgba(30, 41, 59, 0.6);
}

.dark-mode .message-bubble.own {
    background: linear-gradient(135deg, #4b7cff 0%, #7b5cff 100%);
}

/* Override utilitários Tailwind comuns */
.dark-mode .bg-white,
.dark-mode .bg-gray-50,
.dark-mode .bg-gray-100 {
    background-color: var(--bg-card) !important;
}

.dark-mode .bg-slate-900,
.dark-mode .bg-slate-800,
.dark-mode .bg-gray-900 {
    background-color: var(--bg-sidebar) !important;
}

.dark-mode .text-gray-900,
.dark-mode .text-gray-800,
.dark-mode .text-gray-700,
.dark-mode .text-gray-600 {
    color: var(--text-primary) !important;
}

.dark-mode .text-gray-500,
.dark-mode .text-gray-400 {
    color: var(--text-secondary) !important;
}

.dark-mode .border-gray-200,
.dark-mode .border-gray-300,
.dark-mode .border-slate-200 {
    border-color: var(--border) !important;
}

/* Scrollbar */
.dark-mode ::-webkit-scrollbar-track {
    background: rgba(15, 23, 42, 0.6);
}

.dark-mode ::-webkit-scrollbar-thumb {
    background: rgba(148, 163, 184, 0.35);
}

.dark-mode ::-webkit-scrollbar-thumb:hover {
    background: rgba(148, 163, 184, 0.55);
}
/* Modo Escuro - Variáveis CSS */
:root {
    --bg-main: #f8fafc;
    --bg-card: #ffffff;
    --bg-sidebar: #1e293b;
    --text-primary: #1e293b;
    --text-secondary: #64748b;
    --border: #e2e8f0;
    --shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
}

.dark-mode {
    --bg-main: #0f172a;
    --bg-card: #1e293b;
    --bg-sidebar: #0f172a;
    --text-primary: #f1f5f9;
    --text-secondary: #94a3b8;
    --border: #334155;
    --shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.3), 0 1px 2px 0 rgba(0, 0, 0, 0.2);
}

/* Aplicação do modo escuro */
.dark-mode body {
    background-color: var(--bg-main);
    color: var(--text-primary);
}

.dark-mode .card {
    background-color: var(--bg-card);
    border-color: var(--border);
    color: var(--text-primary);
}

.dark-mode .sidebar {
    background-color: var(--bg-sidebar);
}

.dark-mode .input-cmd,
.dark-mode input,
.dark-mode select,
.dark-mode textarea {
    background-color: var(--bg-card);
    border-color: var(--border);
    color: var(--text-primary);
}

.dark-mode .input-cmd:focus {
    border-color: #3b82f6;
    background-color: var(--bg-card);
}

.dark-mode table thead {
    background-color: var(--bg-sidebar);
}

.dark-mode table tbody tr {
    border-color: var(--border);
}

.dark-mode table tbody tr:hover {
    background-color: rgba(59, 130, 246, 0.1);
}

/* Botão de toggle modo escuro */
.dark-mode-toggle {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border: none;
    color: white;
    cursor: pointer;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    transition: all 0.3s ease;
}

.dark-mode-toggle:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
}

.dark-mode .dark-mode-toggle {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
}

/* Transições suaves */
* {
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}