/* ===============================================
   Sistema de Gestion VetLog - WordPress Plugin CSS
   =============================================== */

/* Scope all styles under the plugin wrapper */
.carnet-sanitario-app {
    /* Force full width override for WP theme containers */
    max-width: 100vw !important;
    width: 100% !important;
    margin-left: calc(-50vw + 50%) !important;
    overflow-x: hidden;
    --primary: #1a5276;
    --primary-light: #2980b9;
    --primary-dark: #0e3d56;
    --accent: #27ae60;
    --accent-light: #2ecc71;
    --danger: #e74c3c;
    --warning: #f39c12;
    --vaccine: #8e44ad;
    --vaccine-light: #a569bd;
    --bg: #f0f4f8;
    --card-bg: #ffffff;
    --text: #2c3e50;
    --text-light: #7f8c8d;
    --border: #dce1e8;
    --shadow: 0 4px 20px rgba(0,0,0,0.08);
    --shadow-lg: 0 8px 40px rgba(0,0,0,0.12);
    --radius: 12px;
    --radius-sm: 8px;
}

.carnet-sanitario-app,
.carnet-sanitario-app * { margin: 0; padding: 0; box-sizing: border-box; }

.carnet-sanitario-app body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: var(--bg);
    color: var(--text);
    min-height: 100vh;
}

/* ===== LOGIN SCREEN ===== */
.carnet-sanitario-app .login-overlay {
    position: fixed; top: 0; left: 0; right: 0; bottom: 0;
    background: linear-gradient(135deg, #1a5276 0%, #2980b9 50%, #27ae60 100%);
    display: flex; align-items: center; justify-content: center;
    z-index: 9999; transition: opacity 0.5s ease;
}
.carnet-sanitario-app .login-overlay.hidden { opacity: 0; pointer-events: none; }

.carnet-sanitario-app .login-container {
    background: white; border-radius: 20px; padding: 40px;
    width: 420px; max-width: 95vw;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3); animation: slideUp 0.6s ease;
}

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

.carnet-sanitario-app .login-logo { text-align: center; margin-bottom: 30px; }
.carnet-sanitario-app .login-logo img { width: 100px; height: 100px; border-radius: 50%; object-fit: cover; margin-bottom: 12px; box-shadow: 0 4px 15px rgba(0,0,0,0.15); }
.carnet-sanitario-app .login-logo h1 { font-size: 20px; color: var(--primary); font-weight: 700; line-height: 1.3; }
.carnet-sanitario-app .login-logo p { color: var(--text-light); font-size: 14px; margin-top: 4px; }

.carnet-sanitario-app .form-group { margin-bottom: 18px; }
.carnet-sanitario-app .form-group label {
    display: block; font-weight: 600; font-size: 13px;
    color: var(--text); margin-bottom: 6px;
    text-transform: uppercase; letter-spacing: 0.5px;
}
.carnet-sanitario-app .form-group input, .carnet-sanitario-app .form-group select, .carnet-sanitario-app .form-group textarea {
    width: 100%; padding: 12px 14px;
    border: 2px solid var(--border); border-radius: var(--radius-sm);
    font-size: 15px; font-family: inherit;
    transition: border-color 0.3s, box-shadow 0.3s; background: #fafbfc;
}
.carnet-sanitario-app .form-group input:focus, .carnet-sanitario-app .form-group select:focus, .carnet-sanitario-app .form-group textarea:focus {
    outline: none; border-color: var(--primary-light);
    box-shadow: 0 0 0 3px rgba(41,128,185,0.15); background: white;
}

.carnet-sanitario-app .btn {
    padding: 12px 24px; border: none; border-radius: var(--radius-sm);
    font-size: 15px; font-weight: 600; cursor: pointer;
    transition: all 0.3s ease; font-family: inherit;
    display: inline-flex; align-items: center; gap: 8px; justify-content: center;
}
.carnet-sanitario-app .btn-primary { background: var(--primary); color: white; width: 100%; }
.carnet-sanitario-app .btn-primary:hover { background: var(--primary-light); transform: translateY(-1px); box-shadow: 0 4px 12px rgba(41,128,185,0.3); }
.carnet-sanitario-app .btn-accent { background: var(--accent); color: white; }
.carnet-sanitario-app .btn-accent:hover { background: var(--accent-light); transform: translateY(-1px); box-shadow: 0 4px 12px rgba(39,174,96,0.3); }
.carnet-sanitario-app .btn-danger { background: var(--danger); color: white; }
.carnet-sanitario-app .btn-danger:hover { background: #c0392b; }
.carnet-sanitario-app .btn-warning { background: var(--warning); color: white; }
.carnet-sanitario-app .btn-warning:hover { background: #e67e22; }
.carnet-sanitario-app .btn-outline { background: transparent; color: var(--primary); border: 2px solid var(--primary); }
.carnet-sanitario-app .btn-outline:hover { background: var(--primary); color: white; }
.carnet-sanitario-app .btn-whatsapp { background: #25D366; color: white; }
.carnet-sanitario-app .btn-whatsapp:hover { background: #1da851; transform: translateY(-1px); box-shadow: 0 4px 12px rgba(37,211,102,0.3); }
.carnet-sanitario-app .btn-vaccine { background: var(--vaccine); color: white; }
.carnet-sanitario-app .btn-vaccine:hover { background: var(--vaccine-light); transform: translateY(-1px); box-shadow: 0 4px 12px rgba(142,68,173,0.3); }
.carnet-sanitario-app .btn-sm { padding: 8px 14px; font-size: 13px; }
.carnet-sanitario-app .btn-xs { padding: 5px 10px; font-size: 12px; border-radius: 6px; }

.carnet-sanitario-app .login-error {
    background: #fde8e8; color: var(--danger);
    padding: 10px 14px; border-radius: var(--radius-sm);
    font-size: 13px; margin-bottom: 14px; display: none;
}
.carnet-sanitario-app .login-error.show { display: block; animation: shake 0.4s ease; }
@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-8px); } 75% { transform: translateX(8px); }
}
.carnet-sanitario-app .login-hint { text-align: center; margin-top: 16px; font-size: 12px; color: var(--text-light); }

/* ===== MAIN APP ===== */
.carnet-sanitario-app .app-container { display: none; }
.carnet-sanitario-app .app-container.active { display: block; }

/* ===== HEADER ===== */
.carnet-sanitario-app .header {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    color: white; padding: 12px 30px;
    display: flex; align-items: center; justify-content: space-between;
    box-shadow: 0 4px 15px rgba(0,0,0,0.15);
    position: sticky; top: 0; z-index: 100;
}
.carnet-sanitario-app .header-left { display: flex; align-items: center; gap: 14px; }
.carnet-sanitario-app .header-left .logo-img { width: 44px; height: 44px; border-radius: 50%; object-fit: cover; border: 2px solid rgba(255,255,255,0.5); }
.carnet-sanitario-app .header-left h1 { font-size: 18px; font-weight: 700; letter-spacing: -0.3px; }
.carnet-sanitario-app .header-left .subtitle { font-size: 12px; opacity: 0.85; font-weight: 400; }
.carnet-sanitario-app .header-right { display: flex; align-items: center; gap: 12px; }
.carnet-sanitario-app .user-badge {
    background: rgba(255,255,255,0.15); padding: 8px 16px;
    border-radius: 20px; font-size: 13px;
    display: flex; align-items: center; gap: 6px;
}
.carnet-sanitario-app .role-badge {
    background: rgba(255,255,255,0.25); padding: 2px 8px;
    border-radius: 10px; font-size: 11px; font-weight: 600; text-transform: uppercase;
}
.carnet-sanitario-app .btn-logout {
    background: rgba(255,255,255,0.15); color: white;
    border: 1px solid rgba(255,255,255,0.3);
    padding: 8px 16px; border-radius: 20px; font-size: 13px;
    cursor: pointer; font-family: inherit; font-weight: 600; transition: all 0.3s;
}
.carnet-sanitario-app .btn-logout:hover { background: rgba(255,255,255,0.25); }

/* ===== NAVIGATION ===== */
.carnet-sanitario-app .nav-tabs {
    background: white; padding: 0 30px; display: flex; gap: 0;
    border-bottom: 2px solid var(--border); box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}
.carnet-sanitario-app .nav-tab {
    padding: 16px 24px; font-size: 14px; font-weight: 600;
    color: var(--text-light); cursor: pointer;
    border-bottom: 3px solid transparent; transition: all 0.3s;
    font-family: inherit; background: none;
    border-top: none; border-left: none; border-right: none;
    display: flex; align-items: center; gap: 8px;
}
.carnet-sanitario-app .nav-tab:hover { color: var(--primary); background: rgba(41,128,185,0.05); }
.carnet-sanitario-app .nav-tab.active { color: var(--primary); border-bottom-color: var(--primary); }

/* ===== MAIN CONTENT ===== */
.carnet-sanitario-app .main-content { width: 100%; max-width: 100%; margin: 0; padding: 20px 30px; }
.carnet-sanitario-app .tab-content { display: none; }
.carnet-sanitario-app .tab-content.active { display: block; animation: fadeIn 0.4s ease; }
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ===== CARDS ===== */
.carnet-sanitario-app .card {
    background: var(--card-bg); border-radius: var(--radius);
    box-shadow: var(--shadow); padding: 28px;
    margin-bottom: 24px; border: 1px solid var(--border);
}
.carnet-sanitario-app .card-header {
    display: flex; align-items: center; justify-content: space-between;
    margin-bottom: 24px; padding-bottom: 16px; border-bottom: 2px solid var(--bg);
}
.carnet-sanitario-app .card-header h2 {
    font-size: 18px; color: var(--primary);
    display: flex; align-items: center; gap: 10px;
}
.carnet-sanitario-app .card-header h2 .icon { font-size: 24px; }

/* ===== FORM GRID ===== */
.carnet-sanitario-app .form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 18px; }
.carnet-sanitario-app .form-grid .full-width { grid-column: 1 / -1; }

.carnet-sanitario-app .section-divider {
    grid-column: 1 / -1; display: flex; align-items: center;
    gap: 12px; margin: 10px 0 6px;
}
.carnet-sanitario-app .section-divider span {
    font-size: 14px; font-weight: 700; color: var(--primary);
    text-transform: uppercase; letter-spacing: 1px; white-space: nowrap;
}
.carnet-sanitario-app .section-divider::after {
    content: ''; flex: 1; height: 2px;
    background: linear-gradient(to right, var(--primary-light), transparent); border-radius: 2px;
}

/* ===== TABLE ===== */
.carnet-sanitario-app .table-container { overflow-x: auto; border-radius: var(--radius-sm); border: 1px solid var(--border); }
.carnet-sanitario-app table { width: 100%; border-collapse: collapse; font-size: 14px; }
.carnet-sanitario-app thead { background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%); color: white; }
.carnet-sanitario-app thead th { padding: 14px 16px; text-align: left; font-weight: 600; font-size: 13px; text-transform: uppercase; letter-spacing: 0.5px; }
.carnet-sanitario-app thead.vaccine-header { background: linear-gradient(135deg, var(--vaccine) 0%, var(--vaccine-light) 100%); }
.carnet-sanitario-app tbody tr { border-bottom: 1px solid var(--border); transition: background 0.2s; }
.carnet-sanitario-app tbody tr:hover { background: rgba(41,128,185,0.04); }
.carnet-sanitario-app tbody tr:nth-child(even) { background: #fafbfc; }
.carnet-sanitario-app tbody tr:nth-child(even):hover { background: rgba(41,128,185,0.06); }
.carnet-sanitario-app tbody td { padding: 12px 16px; vertical-align: middle; }
.carnet-sanitario-app .actions-cell { display: flex; gap: 6px; flex-wrap: wrap; }

/* ===== RECORD FORMS ===== */
.carnet-sanitario-app .medical-records { margin-top: 30px; }
.carnet-sanitario-app .add-record-btn { margin-bottom: 16px; }
.carnet-sanitario-app .record-form {
    background: #f8fffe; border: 2px solid var(--accent);
    border-radius: var(--radius); padding: 20px; margin-bottom: 20px; display: none;
}
.carnet-sanitario-app .record-form.active { display: block; animation: fadeIn 0.3s ease; }
.carnet-sanitario-app .vaccine-form {
    background: #faf5ff; border: 2px solid var(--vaccine);
    border-radius: var(--radius); padding: 20px; margin-bottom: 20px; display: none;
}
.carnet-sanitario-app .vaccine-form.active { display: block; animation: fadeIn 0.3s ease; }

/* ===== ADMIN PANEL ===== */
.carnet-sanitario-app .admin-panel { display: none; }
.carnet-sanitario-app .admin-panel.active { display: block; }
.carnet-sanitario-app .role-select {
    padding: 6px 10px; border: 2px solid var(--border);
    border-radius: 6px; font-size: 13px; font-family: inherit; background: white;
}

/* ===== ACTION BAR ===== */
.carnet-sanitario-app .action-bar { display: flex; gap: 12px; margin-top: 24px; flex-wrap: wrap; }

/* ===== MODAL ===== */
.carnet-sanitario-app .modal-overlay {
    position: fixed; top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0,0,0,0.5); display: none;
    align-items: center; justify-content: center; z-index: 5000;
}
.carnet-sanitario-app .modal-overlay.active { display: flex; }
.carnet-sanitario-app .modal {
    background: white; border-radius: var(--radius); padding: 30px;
    width: 550px; max-width: 95vw; max-height: 90vh; overflow-y: auto;
    box-shadow: var(--shadow-lg); animation: slideUp 0.3s ease;
}
.carnet-sanitario-app .modal h3 { color: var(--primary); margin-bottom: 20px; font-size: 18px; }
.carnet-sanitario-app .modal-actions { display: flex; gap: 10px; justify-content: flex-end; margin-top: 20px; }

/* ===== TOAST ===== */
.carnet-sanitario-app .toast-container { position: fixed; top: 20px; right: 20px; z-index: 9999; }
.carnet-sanitario-app .toast {
    background: white; padding: 14px 20px; border-radius: var(--radius-sm);
    box-shadow: var(--shadow-lg); margin-bottom: 10px;
    display: flex; align-items: center; gap: 10px; font-size: 14px;
    animation: slideIn 0.4s ease; border-left: 4px solid var(--accent); min-width: 280px;
}
.carnet-sanitario-app .toast.error { border-left-color: var(--danger); }
.carnet-sanitario-app .toast.warning { border-left-color: var(--warning); }
@keyframes slideIn {
    from { transform: translateX(100%); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

/* ===== PET LIST CARDS ===== */
.carnet-sanitario-app .pet-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 20px; }
.carnet-sanitario-app .pet-card {
    background: white; border-radius: var(--radius); box-shadow: var(--shadow);
    overflow: hidden; transition: transform 0.3s, box-shadow 0.3s;
    cursor: pointer; border: 1px solid var(--border);
}
.carnet-sanitario-app .pet-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.carnet-sanitario-app .pet-card-header {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    color: white; padding: 16px 20px;
    display: flex; align-items: center; justify-content: space-between;
}
.carnet-sanitario-app .pet-card-header h3 { font-size: 16px; font-weight: 700; }
.carnet-sanitario-app .pet-card-header .species {
    font-size: 12px; opacity: 0.9; background: rgba(255,255,255,0.2);
    padding: 2px 10px; border-radius: 10px;
}
.carnet-sanitario-app .pet-card-body { padding: 16px 20px; }
.carnet-sanitario-app .pet-card-body .info-row {
    display: flex; justify-content: space-between;
    padding: 6px 0; font-size: 13px; border-bottom: 1px solid #f0f0f0;
}
.carnet-sanitario-app .pet-card-body .info-row:last-child { border-bottom: none; }
.carnet-sanitario-app .info-label { color: var(--text-light); font-weight: 500; }
.carnet-sanitario-app .info-value { font-weight: 600; color: var(--text); }
.carnet-sanitario-app .pet-card-footer {
    padding: 12px 20px; background: #fafbfc;
    display: flex; gap: 8px; justify-content: flex-end; border-top: 1px solid var(--border);
}

/* ===== READ ONLY MODE ===== */
.carnet-sanitario-app .read-only input, .carnet-sanitario-app .read-only select, .carnet-sanitario-app .read-only textarea {
    background: #f0f0f0 !important; pointer-events: none; color: #555;
}
.carnet-sanitario-app .read-only .btn-accent, .carnet-sanitario-app .read-only .btn-danger, .carnet-sanitario-app .read-only .btn-vaccine,
.carnet-sanitario-app .read-only .add-record-btn, .carnet-sanitario-app .read-only .btn-warning { display: none !important; }

/* ===== SEARCH ===== */
.carnet-sanitario-app .search-bar { display: flex; gap: 12px; margin-bottom: 24px; }
.carnet-sanitario-app .search-bar input {
    flex: 1; padding: 12px 16px; border: 2px solid var(--border);
    border-radius: var(--radius-sm); font-size: 14px; font-family: inherit; transition: border-color 0.3s;
}
.carnet-sanitario-app .search-bar input:focus { outline: none; border-color: var(--primary-light); }

/* ===== BACKUP BAR ===== */
.carnet-sanitario-app .backup-bar {
    display: flex; align-items: center; gap: 16px; margin-bottom: 20px;
    padding: 16px 20px; background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
    border: 2px solid #4caf50; border-radius: var(--radius); box-shadow: var(--shadow);
}
.carnet-sanitario-app .backup-bar .btn-backup {
    padding: 10px 24px; background: linear-gradient(135deg, #2e7d32 0%, #4caf50 100%);
    color: white; border: none; border-radius: var(--radius-sm); font-size: 14px;
    font-weight: 600; cursor: pointer; transition: all 0.3s; white-space: nowrap;
    box-shadow: 0 2px 8px rgba(76,175,80,0.3);
}
.carnet-sanitario-app .backup-bar .btn-backup:hover {
    background: linear-gradient(135deg, #1b5e20 0%, #388e3c 100%);
    transform: translateY(-1px); box-shadow: 0 4px 12px rgba(76,175,80,0.4);
}
.carnet-sanitario-app .backup-bar .btn-backup:disabled {
    opacity: 0.6; cursor: not-allowed; transform: none;
}
.carnet-sanitario-app .backup-bar .backup-hint {
    font-size: 13px; color: #2e7d32; font-weight: 500;
}

/* ===== EMPTY STATE ===== */
.carnet-sanitario-app .empty-state { text-align: center; padding: 60px 20px; color: var(--text-light); }
.carnet-sanitario-app .empty-state .icon { font-size: 64px; margin-bottom: 16px; }
.carnet-sanitario-app .empty-state h3 { font-size: 18px; margin-bottom: 8px; color: var(--text); }
.carnet-sanitario-app .empty-state p { font-size: 14px; }

/* ===== STATS BAR ===== */
.carnet-sanitario-app .stats-bar { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 16px; margin-bottom: 24px; }
.carnet-sanitario-app .stat-card {
    background: white; border-radius: var(--radius); padding: 20px;
    box-shadow: var(--shadow); border: 1px solid var(--border); text-align: center;
}
.carnet-sanitario-app .stat-card .stat-number { font-size: 32px; font-weight: 700; color: var(--primary); }
.carnet-sanitario-app .stat-card .stat-label { font-size: 12px; color: var(--text-light); margin-top: 4px; text-transform: uppercase; letter-spacing: 0.5px; }
.carnet-sanitario-app .stat-card.accent .stat-number { color: var(--accent); }
.carnet-sanitario-app .stat-card.warning .stat-number { color: var(--warning); }
.carnet-sanitario-app .stat-card.vaccine .stat-number { color: var(--vaccine); }

/* ===== UPCOMING VISITS REMINDER ===== */
.carnet-sanitario-app .reminders-card {
    background: linear-gradient(135deg, #fff9e6 0%, #fff3cd 100%);
    border: 2px solid #f0c040;
    border-radius: var(--radius);
    padding: 24px;
    margin-bottom: 24px;
    box-shadow: var(--shadow);
}
.carnet-sanitario-app .reminders-card .card-header {
    display: flex; align-items: center; justify-content: space-between;
    margin-bottom: 16px; padding-bottom: 12px; border-bottom: 2px solid rgba(240,192,64,0.3);
}
.carnet-sanitario-app .reminders-card .card-header h2 {
    font-size: 18px; color: #b8860b;
    display: flex; align-items: center; gap: 10px;
}
.carnet-sanitario-app .reminders-list { display: flex; flex-direction: column; gap: 10px; }
.carnet-sanitario-app .reminder-item {
    display: flex; align-items: center; gap: 14px;
    background: white; border-radius: var(--radius-sm);
    padding: 14px 18px; border: 1px solid #e8d88e;
    transition: transform 0.2s, box-shadow 0.2s; cursor: pointer;
}
.carnet-sanitario-app .reminder-item:hover { transform: translateY(-2px); box-shadow: 0 4px 12px rgba(184,134,11,0.15); }
.carnet-sanitario-app .reminder-date-badge {
    background: linear-gradient(135deg, #f0c040, #e6a817);
    color: white; border-radius: 10px; padding: 8px 12px;
    text-align: center; min-width: 72px; flex-shrink: 0;
}
.carnet-sanitario-app .reminder-date-badge .day { font-size: 22px; font-weight: 800; line-height: 1; }
.carnet-sanitario-app .reminder-date-badge .month { font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.5px; }
.carnet-sanitario-app .reminder-info { flex: 1; }
.carnet-sanitario-app .reminder-pet-name { font-size: 15px; font-weight: 700; color: var(--text); }
.carnet-sanitario-app .reminder-tutor-name { font-size: 13px; color: var(--text-light); margin-top: 2px; }
.carnet-sanitario-app .reminder-service-type {
    font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.5px;
    padding: 3px 10px; border-radius: 10px; display: inline-block; margin-top: 4px;
}
.carnet-sanitario-app .reminder-service-type.vacuna { background: #f0e6ff; color: var(--vaccine); }
.carnet-sanitario-app .reminder-service-type.desparasitacion { background: #e6f7ee; color: var(--accent); }
.carnet-sanitario-app .reminder-days-left {
    font-size: 12px; font-weight: 700; padding: 4px 10px;
    border-radius: 10px; white-space: nowrap; flex-shrink: 0;
}
.carnet-sanitario-app .reminder-days-left.urgent { background: #fde8e8; color: var(--danger); }
.carnet-sanitario-app .reminder-days-left.soon { background: #fff3cd; color: #b8860b; }
.carnet-sanitario-app .reminder-days-left.normal { background: #e6f7ee; color: var(--accent); }
.carnet-sanitario-app .reminder-days-left.past { background: #f0f0f0; color: #999; }
.carnet-sanitario-app .reminders-empty { text-align: center; padding: 20px; color: var(--text-light); font-size: 14px; }
.carnet-sanitario-app .reminders-empty .icon { font-size: 36px; margin-bottom: 8px; }
.carnet-sanitario-app .reminder-actions {
    display: flex; gap: 6px; align-items: center; flex-shrink: 0;
}
.carnet-sanitario-app .reminder-actions .btn { padding: 6px 10px; font-size: 12px; border-radius: 6px; white-space: nowrap; }

.carnet-sanitario-app .password-wrapper { position: relative; }
.carnet-sanitario-app .password-wrapper input { padding-right: 42px !important; }
.carnet-sanitario-app .password-toggle {
    position: absolute; right: 12px; top: 50%; transform: translateY(-50%);
    cursor: pointer; font-size: 18px; background: none; border: none; color: var(--text-light);
}
.carnet-sanitario-app .password-toggle:hover { color: var(--primary); }

.carnet-sanitario-app .whatsapp-preview {
    background: #e1f5e8; border-radius: var(--radius-sm); padding: 16px;
    margin-top: 12px; font-size: 13px; white-space: pre-wrap;
    max-height: 200px; overflow-y: auto; border: 1px solid #a5d6b0;
}

.carnet-sanitario-app .next-visit-highlight {
    background: #fff3cd; padding: 2px 8px; border-radius: 4px;
    font-weight: 600; font-size: 13px;
}

/* ===== PRESCRIPTION (RECETA MEDICA) ===== */
.carnet-sanitario-app .prescription-form {
    background: #fffef5; border: 2px solid var(--primary);
    border-radius: var(--radius); padding: 24px; margin-bottom: 20px; display: none;
}
.carnet-sanitario-app .prescription-form.active { display: block; animation: fadeIn 0.3s ease; }
.carnet-sanitario-app .prescription-rp {
    font-size: 28px; font-weight: 900; color: var(--primary);
    font-style: italic; letter-spacing: 2px; margin-bottom: 8px;
}
.carnet-sanitario-app .prescription-description-area {
    border: 1px dashed var(--border); border-radius: var(--radius-sm);
    min-height: 220px; padding: 16px; background: white;
    font-size: 14px; line-height: 1.8;
}
.carnet-sanitario-app .prescription-signature {
    text-align: right; margin-top: 40px; padding-top: 20px;
}
.carnet-sanitario-app .prescription-signature-line {
    border-bottom: 2px solid var(--text); width: 280px;
    margin-left: auto; margin-bottom: 6px;
}
.carnet-sanitario-app .prescription-signature-label {
    font-size: 13px; font-weight: 600; color: var(--text);
}
.carnet-sanitario-app .prescription-footer {
    display: flex; justify-content: space-between;
    margin-top: 20px; padding-top: 12px;
    border-top: 1px solid var(--border); font-size: 12px; color: var(--text-light);
}
.carnet-sanitario-app .btn-prescription { background: #c0392b; color: white; }
.carnet-sanitario-app .btn-prescription:hover { background: #96281b; transform: translateY(-1px); box-shadow: 0 4px 12px rgba(192,57,43,0.3); }

/* ===== HOSPITALIZATION ===== */
.carnet-sanitario-app .btn-hospital { background: #16a085; color: white; }
.carnet-sanitario-app .btn-hospital:hover { background: #1abc9c; transform: translateY(-1px); box-shadow: 0 4px 12px rgba(22,160,133,0.3); }
.carnet-sanitario-app .hospitalization-card { border: 2px solid #16a085; }
.carnet-sanitario-app .hospitalization-card .card-header h2 { color: #16a085; }
.carnet-sanitario-app .hospitalization-header { background: linear-gradient(135deg, #16a085 0%, #1abc9c 100%) !important; }
.carnet-sanitario-app .hospital-row-edit input,
.carnet-sanitario-app .hospital-row-edit select {
    width: 100%; padding: 4px 6px; border: 1px solid var(--border);
    border-radius: 4px; font-size: 13px; font-family: inherit;
}
.carnet-sanitario-app .hospital-actions-bar {
    display: flex; gap: 10px; margin-top: 16px; flex-wrap: wrap;
    padding-top: 12px; border-top: 1px solid var(--border);
}
.carnet-sanitario-app .hospital-obs-row { background: #f0f9f6 !important; }
.carnet-sanitario-app .hospital-obs-row td { padding: 8px 16px !important; border-bottom: 2px solid #a3d9cc !important; }
.carnet-sanitario-app .hospital-obs-label { font-size: 12px; font-weight: 700; color: #16a085; text-transform: uppercase; letter-spacing: 0.5px; white-space: nowrap; width: 1%; }
.carnet-sanitario-app .hospital-obs-content { font-size: 13px; color: var(--text); line-height: 1.5; }
.carnet-sanitario-app .hospital-obs-row textarea { width: 100%; min-height: 50px; padding: 6px 8px; border: 1px solid #a3d9cc; border-radius: 4px; font-size: 13px; font-family: inherit; resize: vertical; background: white; }

/* ===== PATIENT DOCUMENTS & EXAMS ===== */
.carnet-sanitario-app .patient-docs-card { border: 2px solid #8e44ad; }
.carnet-sanitario-app .patient-docs-card .card-header h2 { color: #8e44ad; }
.carnet-sanitario-app .patient-doc-upload-area {
    border: 2px dashed #8e44ad; border-radius: var(--radius);
    padding: 24px; text-align: center; margin-bottom: 20px;
    background: #faf5ff; transition: border-color 0.3s, background 0.3s;
    cursor: pointer;
}
.carnet-sanitario-app .patient-doc-upload-area:hover, .carnet-sanitario-app .patient-doc-upload-area.dragover {
    border-color: #a569bd; background: #f0e6ff;
}
.carnet-sanitario-app .patient-doc-upload-area .upload-icon { font-size: 36px; margin-bottom: 8px; color: #8e44ad; }
.carnet-sanitario-app .patient-doc-upload-area p { font-size: 14px; color: var(--text-light); }
.carnet-sanitario-app .patient-doc-upload-area p strong { color: #8e44ad; }
.carnet-sanitario-app .patient-doc-list { display: flex; flex-direction: column; gap: 10px; }
.carnet-sanitario-app .patient-doc-item {
    display: flex; align-items: center; gap: 14px;
    background: white; border-radius: var(--radius-sm);
    padding: 14px 18px; border: 1px solid #e8d5f5;
    transition: transform 0.2s, box-shadow 0.2s;
}
.carnet-sanitario-app .patient-doc-item:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.carnet-sanitario-app .patient-doc-icon {
    width: 44px; height: 44px; border-radius: 10px;
    background: linear-gradient(135deg, #8e44ad, #a569bd);
    display: flex; align-items: center; justify-content: center;
    font-size: 20px; color: white; flex-shrink: 0;
}
.carnet-sanitario-app .patient-doc-info { flex: 1; min-width: 0; }
.carnet-sanitario-app .patient-doc-name { font-size: 14px; font-weight: 700; color: var(--text); margin-bottom: 3px; word-break: break-word; }
.carnet-sanitario-app .patient-doc-meta { font-size: 12px; color: var(--text-light); display: flex; gap: 12px; flex-wrap: wrap; }
.carnet-sanitario-app .patient-doc-actions { display: flex; gap: 6px; flex-shrink: 0; }
.carnet-sanitario-app .btn-pdoc-preview { background: #8e44ad; color: white; }
.carnet-sanitario-app .btn-pdoc-preview:hover { background: #a569bd; transform: translateY(-1px); box-shadow: 0 4px 12px rgba(142,68,173,0.3); }
.carnet-sanitario-app .btn-pdoc-delete { background: #e74c3c; color: white; }
.carnet-sanitario-app .btn-pdoc-delete:hover { background: #c0392b; transform: translateY(-1px); box-shadow: 0 4px 12px rgba(231,76,60,0.3); }
.carnet-sanitario-app .btn-doc-upload { background: #27ae60; color: white; }
.carnet-sanitario-app .btn-doc-upload:hover { background: #2ecc71; transform: translateY(-1px); box-shadow: 0 4px 12px rgba(39,174,96,0.3); }

/* ===== DOCUMENTATION ===== */
.carnet-sanitario-app .doc-list { display: flex; flex-direction: column; gap: 12px; }
.carnet-sanitario-app .doc-item {
    display: flex; align-items: center; gap: 16px;
    background: white; border-radius: var(--radius-sm);
    padding: 16px 20px; border: 1px solid var(--border);
    transition: transform 0.2s, box-shadow 0.2s;
}
.carnet-sanitario-app .doc-item:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.carnet-sanitario-app .doc-icon {
    width: 48px; height: 48px; border-radius: 10px;
    background: linear-gradient(135deg, #2980b9, #1a5276);
    display: flex; align-items: center; justify-content: center;
    font-size: 22px; color: white; flex-shrink: 0;
}
.carnet-sanitario-app .doc-info { flex: 1; min-width: 0; }
.carnet-sanitario-app .doc-name { font-size: 15px; font-weight: 700; color: var(--text); margin-bottom: 4px; word-break: break-word; }
.carnet-sanitario-app .doc-meta { font-size: 12px; color: var(--text-light); display: flex; gap: 16px; flex-wrap: wrap; }
.carnet-sanitario-app .doc-actions { display: flex; gap: 8px; flex-shrink: 0; }
.carnet-sanitario-app .btn-doc-preview { background: #8e44ad; color: white; }
.carnet-sanitario-app .btn-doc-preview:hover { background: #6c3483; transform: translateY(-1px); box-shadow: 0 4px 12px rgba(142,68,173,0.3); }
.carnet-sanitario-app .btn-doc-delete { background: #e74c3c; color: white; }
.carnet-sanitario-app .btn-doc-delete:hover { background: #c0392b; transform: translateY(-1px); box-shadow: 0 4px 12px rgba(231,76,60,0.3); }
.carnet-sanitario-app .upload-area {
    border: 2px dashed var(--border); border-radius: var(--radius);
    padding: 24px; text-align: center; margin-bottom: 20px;
    background: #fafbfc; transition: border-color 0.3s, background 0.3s; cursor: pointer;
}
.carnet-sanitario-app .upload-area:hover, .carnet-sanitario-app .upload-area.dragover { border-color: #27ae60; background: #eafaf1; }
.carnet-sanitario-app .upload-area .upload-icon { font-size: 36px; margin-bottom: 8px; color: #27ae60; }
.carnet-sanitario-app .upload-area p { font-size: 14px; color: var(--text-light); }
.carnet-sanitario-app .upload-area p strong { color: #27ae60; }

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
    .carnet-sanitario-app .header { padding: 12px 16px; flex-wrap: wrap; gap: 10px; }
    .carnet-sanitario-app .header-left h1 { font-size: 15px; }
    .carnet-sanitario-app .nav-tabs { padding: 0 10px; overflow-x: auto; }
    .carnet-sanitario-app .nav-tab { padding: 12px 14px; font-size: 13px; }
    .carnet-sanitario-app .main-content { padding: 16px; }
    .carnet-sanitario-app .form-grid { grid-template-columns: 1fr; }
    .carnet-sanitario-app .pet-cards { grid-template-columns: 1fr; }
    .carnet-sanitario-app .action-bar { flex-direction: column; }
    .carnet-sanitario-app .action-bar .btn { width: 100%; }
    .carnet-sanitario-app .login-container { padding: 24px; }
    .carnet-sanitario-app .reminder-item { flex-direction: column; align-items: flex-start; gap: 10px; }
    .carnet-sanitario-app .reminder-date-badge { align-self: flex-start; }
    .carnet-sanitario-app .reminder-actions { align-self: flex-end; }
    .carnet-sanitario-app .reminder-days-left { align-self: flex-start; }
}

/* ===== PRINT STYLES ===== */
@media print {
    .carnet-sanitario-app .header, .carnet-sanitario-app .nav-tabs, .carnet-sanitario-app .action-bar, .carnet-sanitario-app .btn, .carnet-sanitario-app .login-overlay, .carnet-sanitario-app .modal-overlay,
    .carnet-sanitario-app .toast-container, .carnet-sanitario-app .add-record-btn, .carnet-sanitario-app .pet-card-footer, .carnet-sanitario-app .search-bar,
    .carnet-sanitario-app .record-form, .carnet-sanitario-app .vaccine-form, .carnet-sanitario-app .btn-logout, .carnet-sanitario-app .user-badge { display: none !important; }
    .carnet-sanitario-app { background: white; }
    .carnet-sanitario-app .main-content { padding: 0; max-width: 100%; }
    .carnet-sanitario-app .card { box-shadow: none; border: 1px solid #ddd; page-break-inside: avoid; }
    .carnet-sanitario-app .pet-card { box-shadow: none; border: 1px solid #ddd; page-break-inside: avoid; }
    .carnet-sanitario-app .pet-card-footer { display: none !important; }
    .carnet-sanitario-app .tab-content { display: block !important; }
}

/* ===== CHANGE PASSWORD BUTTON ===== */
.carnet-sanitario-app .btn-change-password { background: #e67e22; color: white; }
.carnet-sanitario-app .btn-change-password:hover { background: #d35400; transform: translateY(-1px); box-shadow: 0 4px 12px rgba(230,126,34,0.3); }