/**
 * Agendador WhatsApp - Estilo Customizado
 * Design moderno e profissional
 */

/* ============================================
   VARIÁVEIS E CORES - Paleta Visimob
   ============================================ */
:root {
    --primary-color: #d54f4a;
    --primary-dark: #AA0000;
    --success-color: #25D366;
    --whatsapp-green: #25D366;
    --whatsapp-dark: #128C7E;
    --danger-color: #FF3333;
    --warning-color: #FFAA00;
    --info-color: #00CC66;
    --dark-color: #000000;
    --dark-gray: #1A1A1A;
    --medium-gray: #2D2D2D;
    --light-gray: #F5F5F5;
    --border-radius: 12px;
    --box-shadow: 0 0.125rem 0.5rem rgba(0, 0, 0, 0.08);
    --box-shadow-hover: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
    --transition: all 0.3s ease;
}

/* ============================================
   DESABILITAR GRADIENTES DO BOOTSTRAP
   ============================================ */
.navbar,
.navbar.bg-primary,
.navbar.bg-dark,
.table thead th,
.card.bg-primary,
.card.bg-success,
.card.bg-warning,
.card.bg-danger,
.card.bg-info,
.btn,
.btn-primary,
.btn-success,
.btn-warning,
.btn-danger,
.btn-info,
.badge,
.badge.bg-primary,
.badge.bg-success,
.badge.bg-warning,
.badge.bg-danger,
.badge.bg-info,
.alert,
.progress-bar {
    background-image: none !important;
}

/* ============================================
   TIPOGRAFIA E BASE
   ============================================ */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: var(--light-gray);
    min-height: 100vh;
}

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

/* ============================================
   NAVBAR CUSTOMIZADA
   ============================================ */
.navbar {
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    background: var(--dark-color) !important;
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.4rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.navbar-brand i {
    font-size: 1.8rem;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

.nav-link {
    font-weight: 500;
    transition: var(--transition);
    border-radius: 8px;
    margin: 0 4px;
}

.nav-link:hover {
    background-color: rgba(255, 255, 255, 0.15);
    transform: translateY(-2px);
}

/* ============================================
   CARDS MODERNOS
   ============================================ */
.card {
    border: none;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    transition: var(--transition);
    overflow: hidden;
}

.card:hover {
    box-shadow: var(--box-shadow-hover);
    transform: translateY(-5px);
}

.card-header {
    background: var(--primary-color);
    color: white;
    font-weight: 600;
    border: none;
}

.card-body {
    padding: 1.5rem;
}

/* ============================================
   CARDS DE ESTATÍSTICAS (DASHBOARD)
   ============================================ */
.stats-card {
    transition: var(--transition);
}

.stats-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--box-shadow-hover);
}

.card.bg-primary {
    background: var(--primary-color) !important;
}

.card.bg-success {
    background: var(--success-color) !important;
}

.card.bg-warning {
    background: var(--warning-color) !important;
}

.card.bg-danger {
    background: var(--danger-color) !important;
}

.card.bg-info {
    background: var(--info-color) !important;
}

/* Forçar números do dashboard em branco */
.card.bg-primary .display-4,
.card.bg-success .display-4,
.card.bg-warning .display-4,
.card.bg-danger .display-4,
.card.bg-info .display-4 {
    color: white !important;
}

/* ============================================
   BOTÕES PERSONALIZADOS
   ============================================ */
.btn {
    border-radius: 8px;
    font-weight: 500;
    padding: 0.5rem 1.2rem;
    transition: var(--transition);
    border: none;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

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

.btn-success {
    background: var(--whatsapp-green);
}

.btn-lg {
    padding: 0.8rem 2rem;
    font-size: 1.1rem;
}

.btn i {
    margin-right: 6px;
}

/* ============================================
   FORMS APRIMORADOS
   ============================================ */
.form-control,
.form-select {
    border-radius: 8px;
    border: 2px solid #e9ecef;
    padding: 0.65rem 1rem;
    transition: var(--transition);
}

.form-control:focus,
.form-select:focus {
    border-color: var(--whatsapp-green);
    box-shadow: 0 0 0 0.2rem rgba(37, 211, 102, 0.25);
}

.form-label {
    font-weight: 600;
    color: var(--dark-color);
    margin-bottom: 0.5rem;
}

/* ============================================
   BADGES MODERNOS
   ============================================ */
.badge {
    padding: 0.5rem 0.8rem;
    border-radius: 6px;
    font-weight: 600;
    font-size: 0.85rem;
}

/* Forçar texto branco em badges */
.badge.bg-warning,
.badge.bg-success,
.badge.bg-danger,
.badge.bg-info,
.badge.bg-secondary,
.badge.bg-primary {
    color: white !important;
}

/* ============================================
   TABELAS ESTILIZADAS
   ============================================ */
.table {
    background: white;
    border-radius: var(--border-radius);
}

.table thead th {
    background: var(--dark-color);
    color: white;
    border: none;
    font-weight: 600;
    padding: 1rem;
}

.table tbody tr {
    transition: var(--transition);
}

.table tbody tr:hover {
    background-color: rgba(102, 126, 234, 0.05);
    transform: scale(1.01);
}

.table-responsive {
    border-radius: var(--border-radius);
}

/* ============================================
   ALERTAS APRIMORADOS
   ============================================ */
.alert {
    border: none;
    border-radius: var(--border-radius);
    padding: 1rem 1.5rem;
    box-shadow: var(--box-shadow);
    animation: slideInDown 0.5s ease;
}

@keyframes slideInDown {
    from {
        transform: translateY(-100%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.alert-success {
    background: #d4fc79;
    color: #155724;
}

.alert-danger {
    background: #fa709a;
    color: #721c24;
}

.alert-warning {
    background: #f093fb;
    color: #856404;
}

.alert-info {
    background: #a8edea;
    color: #0c5460;
}

/* ============================================
   LOGIN PAGE
   ============================================ */
.login-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--dark-gray);
}

.login-card {
    animation: fadeInUp 0.6s ease;
}

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

/* ============================================
   FOOTER
   ============================================ */
footer {
    margin-top: auto;
    background: white;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.05);
}

/* ============================================
   LOADING STATES
   ============================================ */
.loading {
    opacity: 0.6;
    pointer-events: none;
}

.spinner-border-sm {
    width: 1rem;
    height: 1rem;
    border-width: 0.15em;
}

/* ============================================
   FILTROS E SEARCH
   ============================================ */
.filter-card {
    background: white;
    border-left: 4px solid var(--whatsapp-green);
}

/* ============================================
   ÍCONES
   ============================================ */
.bi {
    vertical-align: middle;
}

/* ============================================
   ANIMAÇÕES DE ENTRADA
   ============================================ */
.fade-in {
    animation: fadeIn 0.5s ease;
}

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

.slide-in {
    animation: slideIn 0.5s ease;
}

@keyframes slideIn {
    from {
        transform: translateX(-100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* ============================================
   CALENDÁRIO CUSTOMIZADO
   ============================================ */
#calendar {
    background: white;
    border-radius: var(--border-radius);
    padding: 1.5rem;
    box-shadow: var(--box-shadow);
}

.fc-event {
    border: none;
    border-radius: 6px;
    padding: 4px 8px;
    cursor: pointer;
    transition: var(--transition);
}

.fc-event:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.fc-event-pending {
    background: var(--warning-color);
}

.fc-event-sent {
    background: var(--success-color);
}

.fc-event-error {
    background: var(--danger-color);
}

.fc-event-cancelled {
    background: #757F9A;
}

/* ============================================
   TOOLTIPS
   ============================================ */
.tooltip-inner {
    background-color: var(--dark-color);
    border-radius: 6px;
    padding: 0.5rem 1rem;
}

/* ============================================
   EMPTY STATES
   ============================================ */
.empty-state {
    text-align: center;
    padding: 3rem;
    color: #6c757d;
}

.empty-state i {
    font-size: 4rem;
    margin-bottom: 1rem;
    opacity: 0.5;
}

/* ============================================
   RESPONSIVIDADE
   ============================================ */
@media (max-width: 768px) {
    .navbar-brand {
        font-size: 1.2rem;
    }

    .card {
        margin-bottom: 1rem;
    }

    .table {
        font-size: 0.9rem;
    }

    h1 {
        font-size: 1.8rem;
    }
}

/* ============================================
   CUSTOM SCROLLBAR
   ============================================ */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-dark);
}

/* ============================================
   UTILITÁRIOS
   ============================================ */
.text-primary {
    color: var(--primary-color) !important;
}

.shadow-soft {
    box-shadow: 0 0.125rem 0.5rem rgba(0, 0, 0, 0.08) !important;
}

.rounded-custom {
    border-radius: var(--border-radius) !important;
}

/* ============================================
   DARK MODE PREPARATION
   ============================================ */
@media (prefers-color-scheme: dark) {
    /* Preparado para futura implementação de dark mode */
}