/* ============================================
   SISTEMA DE AGENDA IPROSA - DESIGN MODERNO 2024
   Cores: Verde, Azul e Branco com Gradientes
   ============================================ */

:root {
    /* Paleta de Cores Principais */
    --verde-primary: #10b981;
    --verde-light: #34d399;
    --verde-dark: #059669;
    --verde-gradient: linear-gradient(135deg, #10b981 0%, #34d399 100%);
    
    --azul-primary: #3b82f6;
    --azul-light: #60a5fa;
    --azul-dark: #2563eb;
    --azul-gradient: linear-gradient(135deg, #3b82f6 0%, #60a5fa 100%);
    
    --branco: #ffffff;
    --branco-soft: #f9fafb;
    
    /* Gradientes Combinados */
    --gradient-main: linear-gradient(135deg, #3b82f6 0%, #10b981 100%);
    --gradient-reverse: linear-gradient(135deg, #10b981 0%, #3b82f6 100%);
    --gradient-hero: linear-gradient(135deg, #2563eb 0%, #059669 100%);
    
    /* Cores Neutras */
    --cinza-100: #f3f4f6;
    --cinza-200: #e5e7eb;
    --cinza-300: #d1d5db;
    --cinza-400: #9ca3af;
    --cinza-500: #6b7280;
    --cinza-600: #4b5563;
    --cinza-700: #374151;
    --cinza-800: #1f2937;
    --cinza-900: #111827;
    
    /* Cores de Status */
    --success: #10b981;
    --warning: #f59e0b;
    --danger: #ef4444;
    --info: #3b82f6;
    
    /* Sombras */
    --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 -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    --shadow-color: 0 10px 30px -5px rgba(59, 130, 246, 0.3);
    
    /* Transições */
    --transition-fast: 0.15s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* ============================================
   RESET & BASE
   ============================================ */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', 'Segoe UI', -apple-system, BlinkMacSystemFont, sans-serif;
    background: linear-gradient(135deg, #f0f9ff 0%, #f0fdf4 100%);
    color: var(--cinza-800);
    line-height: 1.6;
    min-height: 100vh;
    overflow-x: hidden;
}

/* ============================================
   ANIMAÇÕES GLOBAIS
   ============================================ */

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

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        transform: translateX(100%);
    }
    to {
        transform: translateX(0);
    }
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.9;
        transform: scale(1.05);
    }
}

@keyframes bounce {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

@keyframes rotate {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

@keyframes shimmer {
    0% {
        background-position: -1000px 0;
    }
    100% {
        background-position: 1000px 0;
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-15px);
    }
}

/* ============================================
   SIDEBAR - Menu Lateral
   ============================================ */

.sidebar {
    position: fixed;
    left: 0;
    top: 0;
    height: 100vh;
    width: 280px;
    background: var(--branco);
    box-shadow: var(--shadow-xl);
    z-index: 1000;
    overflow-y: auto;
    animation: slideInRight 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border-right: 1px solid var(--cinza-100);
}

.sidebar::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-main);
}

/* Scrollbar personalizada */
.sidebar::-webkit-scrollbar {
    width: 6px;
}

.sidebar::-webkit-scrollbar-track {
    background: var(--cinza-100);
}

.sidebar::-webkit-scrollbar-thumb {
    background: var(--gradient-main);
    border-radius: 10px;
}

.sidebar-header {
    padding: 32px 24px;
    text-align: center;
    border-bottom: 1px solid var(--cinza-100);
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.05) 0%, rgba(16, 185, 129, 0.05) 100%);
    animation: fadeInDown 0.5s ease;
}

.sidebar-header h2 {
    font-size: 1.75rem;
    font-weight: 800;
    background: var(--gradient-main);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 4px;
    letter-spacing: -0.5px;
}

.sidebar-header .subtitle {
    font-size: 0.75rem;
    color: var(--cinza-500);
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 600;
}

.sidebar-nav {
    padding: 24px 0;
}

.nav-item {
    display: flex;
    align-items: center;
    padding: 14px 24px;
    color: var(--cinza-700);
    text-decoration: none;
    transition: all var(--transition-base);
    gap: 16px;
    font-weight: 500;
    position: relative;
    overflow: hidden;
    margin: 4px 12px;
    border-radius: 12px;
}

.nav-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 0;
    height: 100%;
    background: var(--gradient-main);
    transition: width var(--transition-base);
    border-radius: 12px;
    z-index: -1;
}

.nav-item:hover {
    color: var(--branco);
    transform: translateX(5px);
    box-shadow: var(--shadow-color);
}

.nav-item:hover::before {
    width: 100%;
}

.nav-item.active {
    background: var(--gradient-main);
    color: var(--branco);
    box-shadow: var(--shadow-color);
}

.nav-item.active::before {
    width: 100%;
}

.nav-item i {
    width: 24px;
    font-size: 1.25rem;
    transition: transform var(--transition-base);
}

.nav-item:hover i {
    transform: scale(1.1) rotate(5deg);
}

.nav-item.active i {
    animation: bounce 1s ease infinite;
}

/* ============================================
   MAIN CONTENT
   ============================================ */

.main-content {
    margin-left: 280px;
    padding: 32px;
    min-height: 100vh;
    animation: fadeIn 0.6s ease;
}

/* ============================================
   TOP BAR
   ============================================ */

.top-bar {
    background: var(--branco);
    border-radius: 24px;
    padding: 24px 32px;
    margin-bottom: 32px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: var(--shadow-lg);
    animation: fadeInDown 0.5s ease;
    position: relative;
    overflow: hidden;
}

.top-bar::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-main);
}

.top-bar h2 {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--cinza-800);
    display: flex;
    align-items: center;
    gap: 12px;
}

.top-bar h2 i {
    background: var(--gradient-main);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-size: 2rem;
    animation: pulse 2s ease infinite;
}

.user-info {
    display: flex;
    align-items: center;
    gap: 20px;
}

.user-avatar {
    width: 56px;
    height: 56px;
    background: var(--gradient-main);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    font-weight: 700;
    box-shadow: var(--shadow-color);
    animation: float 3s ease-in-out infinite;
    cursor: pointer;
    transition: all var(--transition-base);
}

.user-avatar:hover {
    transform: scale(1.1) rotate(10deg);
    box-shadow: var(--shadow-xl);
}

.user-details {
    display: flex;
    flex-direction: column;
}

.user-name {
    font-weight: 700;
    color: var(--cinza-800);
    font-size: 1rem;
}

.user-role {
    font-size: 0.85rem;
    color: var(--cinza-500);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ============================================
   CARDS & STATS
   ============================================ */

.dashboard-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    margin-bottom: 32px;
}

.stat-card {
    background: var(--branco);
    border-radius: 20px;
    padding: 28px;
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
    animation: fadeInUp 0.6s ease;
    animation-fill-mode: both;
}

.stat-card:nth-child(1) { animation-delay: 0.1s; }
.stat-card:nth-child(2) { animation-delay: 0.2s; }
.stat-card:nth-child(3) { animation-delay: 0.3s; }
.stat-card:nth-child(4) { animation-delay: 0.4s; }

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-main);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-base);
}

.stat-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: var(--shadow-2xl);
}

.stat-card:hover::before {
    transform: scaleX(1);
}

.stat-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
}

.stat-icon {
    width: 56px;
    height: 56px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    transition: all var(--transition-base);
}

.stat-card:hover .stat-icon {
    transform: scale(1.1) rotate(5deg);
}

.stat-icon.blue {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1) 0%, rgba(59, 130, 246, 0.2) 100%);
    color: var(--azul-primary);
}

.stat-icon.green {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.1) 0%, rgba(16, 185, 129, 0.2) 100%);
    color: var(--verde-primary);
}

.stat-icon.orange {
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.1) 0%, rgba(245, 158, 11, 0.2) 100%);
    color: var(--warning);
}

.stat-icon.red {
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.1) 0%, rgba(239, 68, 68, 0.2) 100%);
    color: var(--danger);
}

.stat-value {
    font-size: 2.5rem;
    font-weight: 800;
    background: var(--gradient-main);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: 8px;
}

.stat-label {
    color: var(--cinza-500);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
}

.stat-change {
    margin-top: 12px;
    padding: 6px 12px;
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.stat-change.positive {
    background: rgba(16, 185, 129, 0.1);
    color: var(--verde-dark);
}

.stat-change.negative {
    background: rgba(239, 68, 68, 0.1);
    color: var(--danger);
}

/* ============================================
   CARD GENÉRICO
   ============================================ */

.card {
    background: var(--branco);
    border-radius: 20px;
    padding: 28px;
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-base);
    animation: fadeInUp 0.6s ease;
    margin-bottom: 24px;
}

.card:hover {
    box-shadow: var(--shadow-xl);
}

.card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 2px solid var(--cinza-100);
}

.card-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--cinza-800);
    display: flex;
    align-items: center;
    gap: 12px;
}

.card-title i {
    background: var(--gradient-main);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ============================================
   BOTÕES
   ============================================ */

.btn {
    padding: 12px 24px;
    border: none;
    border-radius: 12px;
    cursor: pointer;
    font-size: 0.95rem;
    font-weight: 600;
    transition: all var(--transition-base);
    display: inline-flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn:hover::before {
    width: 300px;
    height: 300px;
}

.btn:active {
    transform: scale(0.95);
}

.btn-primary {
    background: var(--gradient-main);
    color: white;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
}

.btn-success {
    background: var(--verde-gradient);
    color: white;
}

.btn-success:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px -5px rgba(16, 185, 129, 0.4);
}

.btn-danger {
    background: linear-gradient(135deg, #ef4444 0%, #f87171 100%);
    color: white;
}

.btn-danger:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px -5px rgba(239, 68, 68, 0.4);
}

.btn-warning {
    background: linear-gradient(135deg, #f59e0b 0%, #fbbf24 100%);
    color: white;
}

.btn-warning:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px -5px rgba(245, 158, 11, 0.4);
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--azul-primary);
    color: var(--azul-primary);
}

.btn-outline:hover {
    background: var(--azul-primary);
    color: white;
}

.btn-sm {
    padding: 8px 16px;
    font-size: 0.85rem;
}

.btn-lg {
    padding: 16px 32px;
    font-size: 1.1rem;
}

/* ============================================
   FORMULÁRIOS
   ============================================ */

.form-group {
    margin-bottom: 24px;
    animation: fadeInUp 0.5s ease;
}

.form-group label {
    display: block;
    margin-bottom: 10px;
    color: var(--cinza-700);
    font-weight: 600;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.form-group label i {
    color: var(--azul-primary);
}

.form-control {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid var(--cinza-200);
    border-radius: 12px;
    transition: all var(--transition-base);
    font-size: 0.95rem;
    font-family: inherit;
    background: var(--branco);
}

.form-control:focus {
    outline: none;
    border-color: var(--azul-primary);
    box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.1);
    transform: translateY(-2px);
}

.form-control:hover {
    border-color: var(--azul-light);
}

textarea.form-control {
    resize: vertical;
    min-height: 120px;
}

select.form-control {
    cursor: pointer;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%233b82f6'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'%3E%3C/path%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    background-size: 20px;
    padding-right: 40px;
    appearance: none;
}

/* ============================================
   TABELAS
   ============================================ */

.table-container {
    background: var(--branco);
    border-radius: 20px;
    padding: 24px;
    overflow-x: auto;
    box-shadow: var(--shadow-lg);
    animation: fadeInUp 0.6s ease;
}

.table-container h3 {
    margin-bottom: 20px;
    color: var(--cinza-800);
    font-size: 1.25rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 10px;
}

table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
}

thead {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.05) 0%, rgba(16, 185, 129, 0.05) 100%);
}

th {
    text-align: left;
    padding: 16px;
    color: var(--cinza-700);
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 1px;
    border-bottom: 2px solid var(--cinza-200);
}

th:first-child {
    border-top-left-radius: 12px;
}

th:last-child {
    border-top-right-radius: 12px;
}

td {
    padding: 16px;
    border-bottom: 1px solid var(--cinza-100);
    color: var(--cinza-600);
    transition: all var(--transition-base);
}

tbody tr {
    transition: all var(--transition-base);
    cursor: pointer;
}

tbody tr:hover {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.03) 0%, rgba(16, 185, 129, 0.03) 100%);
    transform: scale(1.01);
    box-shadow: var(--shadow-sm);
}

tbody tr:last-child td {
    border-bottom: none;
}

tbody tr:last-child td:first-child {
    border-bottom-left-radius: 12px;
}

tbody tr:last-child td:last-child {
    border-bottom-right-radius: 12px;
}

/* ============================================
   BADGES
   ============================================ */

.badge {
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all var(--transition-base);
}

.badge:hover {
    transform: scale(1.05);
}

.badge-pessoal {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1) 0%, rgba(59, 130, 246, 0.2) 100%);
    color: var(--azul-dark);
    border: 1px solid rgba(59, 130, 246, 0.3);
}

.badge-corporativo {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.1) 0%, rgba(16, 185, 129, 0.2) 100%);
    color: var(--verde-dark);
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.badge-success {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.1) 0%, rgba(16, 185, 129, 0.2) 100%);
    color: var(--verde-dark);
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.badge-warning {
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.1) 0%, rgba(245, 158, 11, 0.2) 100%);
    color: #d97706;
    border: 1px solid rgba(245, 158, 11, 0.3);
}

.badge-danger {
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.1) 0%, rgba(239, 68, 68, 0.2) 100%);
    color: #dc2626;
    border: 1px solid rgba(239, 68, 68, 0.3);
}

/* ============================================
   ALERTAS
   ============================================ */

.alert {
    padding: 18px 24px;
    border-radius: 16px;
    margin-bottom: 24px;
    animation: slideInRight 0.4s ease;
    display: flex;
    align-items: center;
    gap: 16px;
    box-shadow: var(--shadow-md);
    border-left: 4px solid;
}

.alert i {
    font-size: 1.5rem;
}

.alert-success {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.1) 0%, rgba(16, 185, 129, 0.05) 100%);
    color: var(--verde-dark);
    border-left-color: var(--verde-primary);
}

.alert-danger {
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.1) 0%, rgba(239, 68, 68, 0.05) 100%);
    color: #dc2626;
    border-left-color: var(--danger);
}

.alert-warning {
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.1) 0%, rgba(245, 158, 11, 0.05) 100%);
    color: #d97706;
    border-left-color: var(--warning);
}

.alert-info {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1) 0%, rgba(59, 130, 246, 0.05) 100%);
    color: var(--azul-dark);
    border-left-color: var(--azul-primary);
}

/* ============================================
   CALENDÁRIO FULLCALENDAR
   ============================================ */

#calendar {
    border-radius: 16px;
    overflow: hidden;
    animation: scaleIn 0.5s ease;
}

.fc {
    font-family: inherit;
}

.fc-toolbar-title {
    font-size: 1.5rem !important;
    font-weight: 700 !important;
    background: var(--gradient-main);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.fc-button {
    background: var(--gradient-main) !important;
    border: none !important;
    border-radius: 10px !important;
    padding: 8px 16px !important;
    font-weight: 600 !important;
    transition: all var(--transition-base) !important;
}

.fc-button:hover {
    transform: translateY(-2px) !important;
    box-shadow: var(--shadow-color) !important;
}

.fc-button:active {
    transform: translateY(0) !important;
}

.fc-event {
    border-radius: 8px !important;
    border: none !important;
    padding: 4px 8px !important;
    font-weight: 600 !important;
    cursor: pointer !important;
    transition: all var(--transition-base) !important;
}

.fc-event:hover {
    transform: scale(1.05) !important;
    box-shadow: var(--shadow-lg) !important;
}

.fc-day-today {
    background: rgba(59, 130, 246, 0.05) !important;
}

.fc-daygrid-day:hover {
    background: rgba(16, 185, 129, 0.05) !important;
    cursor: pointer;
}

/* ============================================
   LOGIN PAGE
   ============================================ */

.login-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-hero);
    position: relative;
    overflow: hidden;
    padding: 20px;
}

.login-container::before {
    content: '';
    position: absolute;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    top: -250px;
    right: -250px;
    animation: float 6s ease-in-out infinite;
}

.login-container::after {
    content: '';
    position: absolute;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    bottom: -200px;
    left: -200px;
    animation: float 8s ease-in-out infinite reverse;
}

.login-card {
    background: var(--branco);
    border-radius: 32px;
    padding: 48px;
    width: 100%;
    max-width: 460px;
    box-shadow: var(--shadow-2xl);
    animation: scaleIn 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    z-index: 1;
}

.login-logo {
    text-align: center;
    margin-bottom: 40px;
}

.login-logo i {
    font-size: 4rem;
    background: var(--gradient-main);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: block;
    margin-bottom: 16px;
    animation: bounce 2s ease infinite;
}

.login-logo h1 {
    font-size: 2.25rem;
    font-weight: 800;
    background: var(--gradient-main);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 8px;
}

.login-logo p {
    color: var(--cinza-500);
    font-size: 0.95rem;
    font-weight: 500;
}

.login-card .btn-primary {
    width: 100%;
    justify-content: center;
    padding: 16px;
    font-size: 1rem;
    margin-top: 8px;
}

/* ============================================
   LOADING SPINNER
   ============================================ */

.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: white;
    animation: rotate 0.8s linear infinite;
}

.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    animation: fadeIn 0.3s ease;
}

.loading-spinner {
    width: 60px;
    height: 60px;
    border: 4px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: white;
    animation: rotate 1s linear infinite;
}

/* ============================================
   MODAL
   ============================================ */

.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    animation: fadeIn 0.3s ease;
}

.modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-content {
    background: var(--branco);
    border-radius: 24px;
    padding: 32px;
    max-width: 500px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-2xl);
    animation: scaleIn 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 2px solid var(--cinza-100);
}

.modal-header h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--cinza-800);
}

.modal-close {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: none;
    background: var(--cinza-100);
    color: var(--cinza-600);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-base);
}

.modal-close:hover {
    background: var(--danger);
    color: white;
    transform: rotate(90deg);
}

/* ============================================
   TOOLTIP
   ============================================ */

[data-tooltip] {
    position: relative;
    cursor: help;
}

[data-tooltip]::before {
    content: attr(data-tooltip);
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(-8px);
    padding: 8px 12px;
    background: var(--cinza-800);
    color: white;
    font-size: 0.85rem;
    border-radius: 8px;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: all var(--transition-base);
    z-index: 1000;
}

[data-tooltip]::after {
    content: '';
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    border: 6px solid transparent;
    border-top-color: var(--cinza-800);
    opacity: 0;
    pointer-events: none;
    transition: all var(--transition-base);
}

[data-tooltip]:hover::before,
[data-tooltip]:hover::after {
    opacity: 1;
}

/* ============================================
   RESPONSIVO
   ============================================ */

@media (max-width: 1024px) {
    .sidebar {
        transform: translateX(-100%);
    }
    
    .sidebar.open {
        transform: translateX(0);
    }
    
    .main-content {
        margin-left: 0;
    }
    
    .dashboard-cards {
        grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    }
}

@media (max-width: 768px) {
    .main-content {
        padding: 20px;
    }
    
    .top-bar {
        flex-direction: column;
        gap: 16px;
        padding: 20px;
    }
    
    .top-bar h2 {
        font-size: 1.5rem;
    }
    
    .user-info {
        width: 100%;
        justify-content: space-between;
    }
    
    .dashboard-cards {
        grid-template-columns: 1fr;
    }
    
    .stat-card {
        padding: 20px;
    }
    
    .stat-value {
        font-size: 2rem;
    }
    
    .table-container {
        padding: 16px;
        overflow-x: scroll;
    }
    
    table {
        font-size: 0.85rem;
    }
    
    th, td {
        padding: 12px 8px;
    }
    
    .login-card {
        padding: 32px 24px;
    }
    
    .modal-content {
        padding: 24px;
    }
}

@media (max-width: 480px) {
    .btn {
        padding: 10px 16px;
        font-size: 0.85rem;
    }
    
    .form-control {
        padding: 12px;
    }
    
    .stat-icon {
        width: 48px;
        height: 48px;
        font-size: 1.5rem;
    }
}

/* ============================================
   MENU TOGGLE MOBILE
   ============================================ */

.menu-toggle {
    display: none;
    position: fixed;
    top: 20px;
    left: 20px;
    z-index: 1100;
    width: 48px;
    height: 48px;
    background: var(--gradient-main);
    color: white;
    border: none;
    border-radius: 12px;
    cursor: pointer;
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-base);
}

.menu-toggle:hover {
    transform: scale(1.1);
    box-shadow: var(--shadow-xl);
}

@media (max-width: 1024px) {
    .menu-toggle {
        display: flex;
        align-items: center;
        justify-content: center;
    }
}

/* ============================================
   UTILIDADES
   ============================================ */

.text-center {
    text-align: center;
}

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

.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }
.mt-4 { margin-top: 32px; }

.mb-1 { margin-bottom: 8px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 24px; }
.mb-4 { margin-bottom: 32px; }

.p-1 { padding: 8px; }
.p-2 { padding: 16px; }
.p-3 { padding: 24px; }
.p-4 { padding: 32px; }

.flex {
    display: flex;
}

.flex-center {
    display: flex;
    align-items: center;
    justify-content: center;
}

.flex-between {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.gap-1 { gap: 8px; }
.gap-2 { gap: 16px; }
.gap-3 { gap: 24px; }

.w-full {
    width: 100%;
}

.hidden {
    display: none;
}