/* Design System & Custom Styles - Finanças Pro */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700;800&display=swap');

:root {
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    /* Cores de Destaque - Tema Claro */
    --primary: #4f46e5;       /* Indigo */
    --primary-hover: #4338ca;
    --secondary: #64748b;     /* Slate */
    --success: #10b981;       /* Emerald */
    --danger: #f43f5e;        /* Rose */
    --warning: #f59e0b;       /* Amber */
    --info: #06b6d4;          /* Cyan */
    
    /* Gradientes */
    --grad-primary: linear-gradient(135deg, #4f46e5 0%, #06b6d4 100%);
    --grad-success: linear-gradient(135deg, #10b981 0%, #059669 100%);
    --grad-danger: linear-gradient(135deg, #f43f5e 0%, #e11d48 100%);
    --grad-warning: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
    --grad-dark: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
    --grad-glass: rgba(255, 255, 255, 0.7);
    
    /* Transições e Sombras */
    --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
    --shadow-glow: 0 0 20px rgba(79, 70, 229, 0.15);
    
    /* Layout */
    --sidebar-width: 260px;
    --header-height: 70px;
}

/* Modificações Dark Mode (Bootstrap 5.3 data-bs-theme) */
[data-bs-theme="dark"] {
    --grad-glass: rgba(15, 23, 42, 0.7);
    --shadow-glow: 0 0 20px rgba(99, 102, 241, 0.25);
    background-color: #0b0f19;
}

/* Estilos Gerais */
body {
    font-family: var(--font-body);
    background-color: var(--bs-body-bg);
    color: var(--bs-body-color);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 600;
}

/* Animações Modernas */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes pulse-glow {
    0%, 100% { box-shadow: 0 0 15px rgba(79, 70, 229, 0.2); }
    50% { box-shadow: 0 0 25px rgba(79, 70, 229, 0.4); }
}

.animate-fade-in-up {
    animation: fadeInUp 0.5s ease forwards;
}

.animate-fade-in {
    animation: fadeIn 0.4s ease forwards;
}

/* Efeito Glassmorphism */
.glass-card {
    background: var(--grad-glass);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 16px;
    transition: var(--transition-smooth);
}

.glass-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg), var(--shadow-glow);
}

/* Estilo do Login e Registro */
.auth-bg {
    min-height: 100vh;
    background: linear-gradient(135deg, #0f172a 0%, #1e1b4b 50%, #311042 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.auth-bg::before {
    content: '';
    position: absolute;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(79, 70, 229, 0.15) 0%, rgba(0,0,0,0) 70%);
    top: -200px;
    right: -100px;
    border-radius: 50%;
}

.auth-bg::after {
    content: '';
    position: absolute;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(6, 182, 212, 0.1) 0%, rgba(0,0,0,0) 70%);
    bottom: -150px;
    left: -100px;
    border-radius: 50%;
}

.auth-card {
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
    animation: fadeInUp 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

/* Painel de Controle (Dashboard Layout) */
.layout-wrapper {
    display: flex;
    min-height: 100vh;
}

.sidebar {
    width: var(--sidebar-width);
    background: var(--grad-dark);
    color: #fff;
    min-height: 100vh;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1000;
    transition: var(--transition-smooth);
    border-right: 1px solid rgba(255, 255, 255, 0.05);
}

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

.navbar-custom {
    height: var(--header-height);
    background-color: var(--bs-body-bg);
    border-bottom: 1px solid var(--bs-border-color);
    padding: 0 1.5rem;
}

/* Sidebar Links */
.sidebar .nav-link {
    color: #94a3b8;
    padding: 0.75rem 1.25rem;
    font-weight: 500;
    border-radius: 8px;
    margin: 0.2rem 1rem;
    display: flex;
    align-items: center;
    transition: var(--transition-smooth);
}

.sidebar .nav-link i {
    font-size: 1.2rem;
    margin-right: 0.85rem;
}

.sidebar .nav-link:hover, .sidebar .nav-link.active {
    color: #fff;
    background-color: rgba(79, 70, 229, 0.2);
}

.sidebar .nav-link.active {
    background: var(--grad-primary);
    box-shadow: 0 4px 12px rgba(79, 70, 229, 0.3);
}

/* Widgets e Cards */
.card-indicator {
    border-left: 4px solid var(--primary);
}

.card-indicator.success { border-left-color: var(--success); }
.card-indicator.danger { border-left-color: var(--danger); }
.card-indicator.warning { border-left-color: var(--warning); }
.card-indicator.info { border-left-color: var(--info); }

.card-amount {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.5rem;
}

/* Calendário Financeiro */
.calendar-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 1px;
    background-color: var(--bs-border-color);
    border: 1px solid var(--bs-border-color);
    border-radius: 8px;
    overflow: hidden;
}

.calendar-header-day {
    background-color: var(--bs-tertiary-bg);
    padding: 0.75rem;
    text-align: center;
    font-weight: 600;
    font-size: 0.875rem;
}

.calendar-day {
    background-color: var(--bs-body-bg);
    min-height: 100px;
    padding: 0.5rem;
    display: flex;
    flex-direction: column;
    transition: var(--transition-smooth);
}

.calendar-day:hover {
    background-color: var(--bs-tertiary-bg);
}

.calendar-day.empty {
    background-color: var(--bs-secondary-bg);
    opacity: 0.5;
}

.calendar-day-num {
    font-weight: 600;
    font-size: 0.85rem;
    margin-bottom: 0.25rem;
}

.calendar-event {
    font-size: 0.75rem;
    padding: 2px 6px;
    border-radius: 4px;
    margin-bottom: 2px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    font-weight: 500;
}

.calendar-event.revenue { background-color: rgba(16, 185, 129, 0.15); color: #059669; }
.calendar-event.expense { background-color: rgba(244, 63, 94, 0.15); color: #e11d48; }
.calendar-event.invoice { background-color: rgba(99, 102, 241, 0.15); color: #4f46e5; }

/* PWA Install Banner */
.pwa-banner {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%) translateY(150px);
    width: 90%;
    max-width: 450px;
    background: rgba(15, 23, 42, 0.9);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    z-index: 9999;
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.pwa-banner.show {
    transform: translateX(-50%) translateY(0);
}

/* Responsividade de Celular */
@media (max-width: 991.98px) {
    .sidebar {
        transform: translateX(-100%);
    }
    
    .sidebar.show {
        transform: translateX(0);
    }
    
    .main-content {
        margin-left: 0;
        width: 100%;
    }
    
    .navbar-custom {
        padding: 0 1rem;
    }
}

/* Estilo para Impressão */
@media print {
    .sidebar, .navbar-custom, .btn, .no-print {
        display: none !important;
    }
    .main-content {
        margin-left: 0 !important;
        width: 100% !important;
        padding: 0 !important;
    }
    .card {
        border: 1px solid #ccc !important;
        box-shadow: none !important;
    }
}