/* ============================================
   PINEAPPLE - Sistema de Pós-Venda
   Estilos CSS
   ============================================ */

:root {
    --primary: #f5a623;
    --primary-dark: #d4891a;
    --secondary: #2c3e50;
    --success: #27ae60;
    --warning: #f39c12;
    --danger: #e74c3c;
    --light: #f8f9fa;
    --dark: #343a40;
    --gray: #6c757d;
    --border: #dee2e6;
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f5f6fa;
    color: var(--dark);
    line-height: 1.6;
}

/* Container */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px;
}

/* Header */
.header {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: white;
    padding: 20px 0;
    margin-bottom: 30px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.header h1 {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.8rem;
}

.header h1 .emoji {
    font-size: 2rem;
}

/* Navigation */
.nav {
    display: flex;
    gap: 10px;
    margin-top: 15px;
    flex-wrap: wrap;
}

.nav a {
    color: white;
    text-decoration: none;
    padding: 8px 16px;
    background: rgba(255,255,255,0.2);
    border-radius: 5px;
    transition: all 0.3s;
}

.nav a:hover, .nav a.active {
    background: rgba(255,255,255,0.3);
}

/* Cards */
.card {
    background: white;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    margin-bottom: 20px;
    overflow: hidden;
}

.card-header {
    background: var(--secondary);
    color: white;
    padding: 15px 20px;
    font-weight: 600;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.card-body {
    padding: 20px;
}

/* Stats Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.stat-card {
    background: white;
    border-radius: 10px;
    padding: 20px;
    text-align: center;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    border-left: 4px solid var(--primary);
}

.stat-card .number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary);
}

.stat-card .label {
    color: var(--gray);
    font-size: 0.9rem;
    margin-top: 5px;
}

/* Tables */
.table-responsive {
    overflow-x: auto;
}

table {
    width: 100%;
    border-collapse: collapse;
}

table th, table td {
    padding: 12px 15px;
    text-align: left;
    border-bottom: 1px solid var(--border);
}

table th {
    background: var(--light);
    font-weight: 600;
    color: var(--secondary);
}

table tr:hover {
    background: #fafafa;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 0.95rem;
    text-decoration: none;
    transition: all 0.3s;
}

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

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

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

.btn-success:hover {
    background: #219a52;
}

.btn-secondary {
    background: var(--gray);
    color: white;
}

.btn-whatsapp {
    background: #25d366;
    color: white;
}

.btn-whatsapp:hover {
    background: #1da851;
}

.btn-sm {
    padding: 6px 12px;
    font-size: 0.85rem;
}

/* Forms */
.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--secondary);
}

.form-control {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--border);
    border-radius: 5px;
    font-size: 1rem;
    transition: border-color 0.3s;
}

.form-control:focus {
    outline: none;
    border-color: var(--primary);
}

textarea.form-control {
    min-height: 150px;
    resize: vertical;
}

/* File Upload */
.upload-area {
    border: 2px dashed var(--border);
    border-radius: 10px;
    padding: 40px;
    text-align: center;
    background: var(--light);
    cursor: pointer;
    transition: all 0.3s;
}

.upload-area:hover {
    border-color: var(--primary);
    background: #fff9f0;
}

.upload-area .icon {
    font-size: 3rem;
    margin-bottom: 15px;
}

/* Follow-up List */
.followup-section {
    margin-bottom: 30px;
}

.followup-section h3 {
    background: var(--secondary);
    color: white;
    padding: 12px 20px;
    border-radius: 8px 8px 0 0;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 10px;
}

.followup-item {
    background: white;
    border: 1px solid var(--border);
    border-top: none;
    padding: 20px;
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 20px;
    align-items: start;
}

.followup-item:last-child {
    border-radius: 0 0 8px 8px;
}

.followup-item .cliente-info h4 {
    color: var(--secondary);
    margin-bottom: 5px;
}

.followup-item .cliente-info p {
    color: var(--gray);
    font-size: 0.9rem;
    margin-bottom: 3px;
}

.followup-item .mensagem-box {
    background: var(--light);
    border-radius: 8px;
    padding: 15px;
    margin-top: 15px;
    font-size: 0.9rem;
    white-space: pre-wrap;
    border-left: 3px solid var(--primary);
}

.followup-item .actions {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

/* Badges */
.badge {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
}

.badge-success {
    background: #d4edda;
    color: #155724;
}

.badge-warning {
    background: #fff3cd;
    color: #856404;
}

.badge-danger {
    background: #f8d7da;
    color: #721c24;
}

.badge-info {
    background: #d1ecf1;
    color: #0c5460;
}

/* Alerts */
.alert {
    padding: 15px 20px;
    border-radius: 8px;
    margin-bottom: 20px;
}

.alert-success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.alert-error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

.alert-info {
    background: #d1ecf1;
    color: #0c5460;
    border: 1px solid #bee5eb;
}

/* Copy Button */
.copy-btn {
    background: var(--light);
    border: 1px solid var(--border);
    padding: 5px 10px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.8rem;
    transition: all 0.3s;
}

.copy-btn:hover {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
}

.copy-btn.copied {
    background: var(--success);
    color: white;
    border-color: var(--success);
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 60px 20px;
    color: var(--gray);
}

.empty-state .icon {
    font-size: 4rem;
    margin-bottom: 20px;
}

/* Responsive */
@media (max-width: 768px) {
    .container {
        padding: 10px;
    }
    
    .header h1 {
        font-size: 1.4rem;
    }
    
    .nav {
        flex-direction: column;
    }
    
    .followup-item {
        grid-template-columns: 1fr;
    }
    
    .followup-item .actions {
        flex-direction: row;
    }
    
    table th, table td {
        padding: 8px 10px;
        font-size: 0.85rem;
    }
}

/* Print Styles */
@media print {
    .header, .nav, .btn, .no-print {
        display: none !important;
    }
    
    .card {
        box-shadow: none;
        border: 1px solid #ddd;
    }
}