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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
}

/* Estilos para escritorio - Advertencia */
.desktop-warning {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 20px;
}

.warning-content {
    background: white;
    padding: 50px;
    border-radius: 20px;
    text-align: center;
    max-width: 600px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.warning-content i.fa-mobile-alt {
    font-size: 80px;
    color: #667eea;
    margin-bottom: 20px;
}

.warning-content h1 {
    color: #333;
    margin-bottom: 20px;
    font-size: 32px;
}

.warning-content p {
    color: #666;
    font-size: 18px;
    line-height: 1.6;
    margin-bottom: 15px;
}

.qr-section {
    margin: 30px 0;
    padding: 20px;
    background: #f8f9fa;
    border-radius: 10px;
}

.qr-section i {
    font-size: 48px;
    color: #667eea;
    margin-bottom: 10px;
}

.btn-back {
    display: inline-block;
    margin-top: 20px;
    padding: 15px 30px;
    background: #667eea;
    color: white;
    text-decoration: none;
    border-radius: 10px;
    font-weight: bold;
    transition: all 0.3s;
}

.btn-back:hover {
    background: #764ba2;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.4);
}

/* Estilos para móvil */
.asistencia-container {
    min-height: 100vh;
    padding-bottom: 20px;
}

/* Pantalla de Login */
.login-screen {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 20px;
}

.login-card {
    background: white;
    border-radius: 25px;
    padding: 40px 30px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    width: 100%;
    max-width: 400px;
    animation: slideUp 0.5s ease;
}

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

.login-header {
    text-align: center;
    margin-bottom: 35px;
}

.login-header i {
    font-size: 60px;
    color: #667eea;
    margin-bottom: 15px;
}

.login-header h1 {
    color: #333;
    font-size: 26px;
    margin-bottom: 8px;
}

.login-header p {
    color: #666;
    font-size: 14px;
}

#loginForm .form-group {
    margin-bottom: 25px;
}

#loginForm .form-group label {
    display: block;
    color: #555;
    font-weight: 600;
    margin-bottom: 10px;
    font-size: 14px;
}

#loginForm .form-group label i {
    color: #667eea;
    margin-right: 8px;
}

#loginForm .form-group input {
    width: 100%;
    padding: 14px 16px;
    border: 2px solid #e0e0e0;
    border-radius: 12px;
    font-size: 16px;
    transition: all 0.3s;
    background: #f8f9fa;
}

#loginForm .form-group input:focus {
    outline: none;
    border-color: #667eea;
    background: white;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.btn-login {
    width: 100%;
    padding: 16px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    border-radius: 12px;
    font-size: 18px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.4);
}

.btn-login:active {
    transform: translateY(1px);
    box-shadow: 0 2px 10px rgba(102, 126, 234, 0.4);
}

/* Spinner y loading del botón */
.btn-login .spinner {
    width: 18px;
    height: 18px;
    border: 2.5px solid rgba(255,255,255,.55);
    border-top-color: #fff;
    border-radius: 50%;
    display: none;
    margin-right: 10px;
}
.btn-login.loading .spinner { display: inline-block; animation: spin .9s linear infinite; }
.btn-login.loading .btn-text { opacity: .9; }
@keyframes spin { to { transform: rotate(360deg); } }

.login-help {
    text-align: center;
    margin-top: 20px;
    color: #999;
}

.btn-back-link {
    display: block;
    text-align: center;
    margin-top: 25px;
    color: #667eea;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s;
}

.btn-back-link:hover {
    color: #764ba2;
}

.btn-back-link i {
    margin-right: 5px;
}

/* Toggle de contraseña para login móvil */
.password-wrapper { position: relative; }
.password-wrapper input { padding-right: 44px !important; background: #fff; }
.toggle-password {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    background: transparent;
    border: none;
    color: #666;
    width: 36px;
    height: 36px;
    border-radius: 10px;
}
.toggle-password:hover { color: #4f46e5; background: rgba(0,0,0,.06); }
.caps-warning { display: none; color: #dc2626; margin-top: 6px; }
.caps-warning i { margin-right: 6px; }

/* Evitar fondo amarillo del autocompletado */
input:-webkit-autofill,
input:-webkit-autofill:hover,
input:-webkit-autofill:focus {
    -webkit-text-fill-color: #111827;
    transition: background-color 9999s ease-in-out 0s;
    box-shadow: 0 0 0px 1000px #fff inset;
}

.asistencia-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: 20px;
    color: white;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    display: flex;
    align-items: center;
    gap: 15px;
    position: sticky;
    top: 0;
    z-index: 100;
}

.btn-back-mobile {
    color: white;
    font-size: 24px;
    text-decoration: none;
    transition: transform 0.3s;
}

.btn-back-mobile:hover {
    transform: translateX(-5px);
}

.btn-logout-mobile {
    margin-left: auto;
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: white;
    padding: 10px 18px;
    border-radius: 10px;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.3s;
}

.btn-logout-mobile:active {
    background: rgba(255, 255, 255, 0.3);
    transform: scale(0.95);
}

.asistencia-header h1 {
    font-size: 22px;
    font-weight: 600;
    flex: 1;
}

.content {
    padding: 20px;
    max-width: 600px;
    margin: 0 auto;
}

/* Tarjetas */
.status-card,
.user-info-card,
.camera-card,
.location-card,
.device-card,
.historial-card {
    background: white;
    border-radius: 15px;
    padding: 20px;
    margin-bottom: 20px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.status-card {
    text-align: center;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.status-name {
    font-size: 20px;
    font-weight: 600;
    margin: 10px 0;
}

.status-icon {
    font-size: 48px;
    margin-bottom: 10px;
}

.status-text {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 10px;
}

.status-date,
.status-time {
    font-size: 14px;
    opacity: 0.9;
}

/* Formulario */
.user-info-card h3,
.camera-card h3,
.location-card h3,
.device-card h3,
.historial-card h3 {
    color: #333;
    margin-bottom: 15px;
    font-size: 18px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.form-group {
    margin-bottom: 15px;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    color: #555;
    font-weight: 500;
    font-size: 14px;
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 12px;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    font-size: 16px;
    transition: all 0.3s;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

/* Cámara y captura de foto */
.camera-card {
    background: linear-gradient(135deg, #fff 0%, #f8f9fa 100%);
}

.camera-instruction {
    color: #666;
    margin-bottom: 15px;
    font-size: 14px;
    text-align: center;
}

.camera-container {
    position: relative;
    width: 100%;
    max-width: 400px;
    margin: 0 auto;
    border-radius: 15px;
    overflow: hidden;
    background: #000;
}

#video {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 15px;
}

#canvas {
    display: none;
}

.camera-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
    display: flex;
    align-items: center;
    justify-content: center;
}

.face-guide {
    width: 200px;
    height: 260px;
    border: 3px solid rgba(102, 126, 234, 0.8);
    border-radius: 50% 50% 50% 50% / 60% 60% 40% 40%;
    box-shadow: 0 0 0 9999px rgba(0, 0, 0, 0.3);
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% {
        border-color: rgba(102, 126, 234, 0.8);
        transform: scale(1);
    }
    50% {
        border-color: rgba(102, 126, 234, 1);
        transform: scale(1.02);
    }
}

.camera-controls {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-top: 15px;
}

.btn-camera {
    padding: 15px 30px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
}

.btn-camera:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.4);
}

.btn-capture {
    background: linear-gradient(135deg, #dc3545 0%, #c82333 100%);
    animation: blink 1.5s ease-in-out infinite;
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

.photo-preview {
    text-align: center;
    margin-top: 20px;
}

.photo-preview img {
    width: 100%;
    max-width: 400px;
    border-radius: 15px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    margin-bottom: 15px;
}

.photo-actions {
    display: flex;
    justify-content: center;
    gap: 15px;
}

.btn-retake,
.btn-confirm {
    padding: 12px 25px;
    border: none;
    border-radius: 10px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
}

.btn-retake {
    background: #6c757d;
    color: white;
}

.btn-retake:hover {
    background: #5a6268;
    transform: translateY(-2px);
}

.btn-confirm {
    background: linear-gradient(135deg, #28a745 0%, #20c997 100%);
    color: white;
}

.btn-confirm:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(40, 167, 69, 0.4);
}

.photo-confirmed {
    text-align: center;
    padding: 20px;
    background: #d4edda;
    border-radius: 10px;
    margin-top: 15px;
}

.confirmed-icon {
    font-size: 48px;
    color: #28a745;
    margin-bottom: 10px;
}

.photo-confirmed p {
    color: #155724;
    font-weight: 600;
    margin-bottom: 15px;
}

.photo-confirmed img {
    width: 100%;
    max-width: 300px;
    border-radius: 15px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

/* Información del dispositivo */
.device-card {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.device-info {
    padding: 10px;
}

/* Ubicación */
.location-status {
    text-align: center;
    padding: 20px;
    color: #666;
}

.location-status i {
    font-size: 32px;
    margin-bottom: 10px;
    color: #667eea;
}

.location-info {
    padding: 15px;
    background: #f8f9fa;
    border-radius: 10px;
}

.info-item {
    display: flex;
    justify-content: space-between;
    padding: 10px 0;
    border-bottom: 1px solid #e0e0e0;
}

.info-item:last-child {
    border-bottom: none;
}

.info-label {
    font-weight: 600;
    color: #555;
}

.info-value {
    color: #333;
}

.info-value.success {
    color: #28a745;
    font-weight: 600;
}

.info-value.error {
    color: #dc3545;
    font-weight: 600;
}

/* Botón de registro */
.btn-registrar {
    width: 100%;
    padding: 18px;
    background: linear-gradient(135deg, #28a745 0%, #20c997 100%);
    color: white;
    border: none;
    border-radius: 12px;
    font-size: 18px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    margin-bottom: 20px;
    box-shadow: 0 4px 15px rgba(40, 167, 69, 0.3);
}

.btn-registrar:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(40, 167, 69, 0.4);
}

.btn-registrar:disabled {
    background: #ccc;
    cursor: not-allowed;
    box-shadow: none;
}

/* Historial */
.historial-lista {
    max-height: 300px;
    overflow-y: auto;
}

.no-registros {
    text-align: center;
    color: #999;
    padding: 20px;
}

.registro-item {
    padding: 15px;
    background: #f8f9fa;
    border-radius: 10px;
    margin-bottom: 10px;
    border-left: 4px solid #667eea;
}

.registro-item .registro-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 8px;
}

.registro-item .registro-nombre {
    font-weight: 600;
    color: #333;
}

.registro-item .registro-hora {
    color: #667eea;
    font-weight: 600;
}

.registro-item .registro-info {
    font-size: 14px;
    color: #666;
}

.registro-item .registro-ubicacion {
    font-size: 12px;
    color: #999;
    margin-top: 5px;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    z-index: 1000;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.modal.show {
    display: flex;
}

.modal-content {
    background: white;
    padding: 30px;
    border-radius: 20px;
    text-align: center;
    max-width: 400px;
    width: 100%;
    animation: modalSlideIn 0.3s ease;
}

@keyframes modalSlideIn {
    from {
        transform: translateY(-50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.modal-icon {
    font-size: 64px;
    margin-bottom: 20px;
}

.modal-icon.success {
    color: #28a745;
}

.modal-icon.error {
    color: #dc3545;
}

.modal-content h2 {
    color: #333;
    margin-bottom: 15px;
}

.modal-content p {
    color: #666;
    margin-bottom: 20px;
    line-height: 1.6;
}

.btn-modal {
    padding: 12px 30px;
    background: #667eea;
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
}

.btn-modal:hover {
    background: #764ba2;
    transform: translateY(-2px);
}

/* Responsive */
@media (max-width: 480px) {
    .content {
        padding: 15px;
    }
    
    .asistencia-header h1 {
        font-size: 18px;
    }
    
    .status-icon {
        font-size: 36px;
    }
    
    .face-guide {
        width: 160px;
        height: 210px;
    }
    
    .camera-controls {
        flex-direction: column;
    }
    
    .btn-camera {
        width: 100%;
    }
    
    .photo-actions {
        flex-direction: column;
    }
    
    .btn-retake,
    .btn-confirm {
        width: 100%;
    }
}

/* ========================================= */
/* NUEVOS ESTILOS PARA SISTEMA DE JORNADA   */
/* ========================================= */

/* Contenedor del botón de registro */
.btn-registro-container {
    margin: 20px 0;
    text-align: center;
}

.tipo-registro-info {
    margin-top: 12px;
    font-size: 14px;
    color: #fff;
    font-weight: 500;
    padding: 10px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 10px;
    backdrop-filter: blur(10px);
}

.tipo-registro-info i {
    margin-right: 8px;
}

.tipo-registro-info.entrada {
    background: rgba(76, 175, 80, 0.2);
    border: 2px solid #4caf50;
}

.tipo-registro-info.salida {
    background: rgba(255, 152, 0, 0.2);
    border: 2px solid #ff9800;
}

/* Resumen de jornada */
.jornada-resumen {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.1), rgba(118, 75, 162, 0.1));
    border-radius: 15px;
    padding: 20px;
    margin-bottom: 20px;
    border: 2px solid rgba(102, 126, 234, 0.2);
}

.resumen-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 12px;
    margin-bottom: 10px;
    background: white;
    border-radius: 10px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.resumen-item:last-child {
    margin-bottom: 0;
}

.resumen-item i {
    font-size: 24px;
    color: #667eea;
    width: 30px;
    text-align: center;
}

.resumen-item div {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.resumen-label {
    font-size: 12px;
    color: #666;
    font-weight: 500;
}

.resumen-valor {
    font-size: 18px;
    color: #333;
    font-weight: 700;
}

.resumen-valor.activo {
    color: #4caf50;
}

.resumen-valor.destacado {
    color: #667eea;
    font-size: 22px;
}

/* Modal de justificación */
.modal-justificacion {
    max-width: 500px;
    max-height: 90vh;
    overflow-y: auto;
}

.modal-icon.warning {
    background: linear-gradient(135deg, #ff9800, #f57c00);
}

.justificacion-advertencia {
    background: #fff3cd;
    border-left: 4px solid #ff9800;
    padding: 12px;
    border-radius: 8px;
    color: #856404;
    font-weight: 600;
    margin: 15px 0;
}

.justificacion-advertencia i {
    margin-right: 8px;
}

.justificacion-info {
    background: #e3f2fd;
    border-left: 4px solid #2196f3;
    padding: 12px;
    border-radius: 8px;
    color: #0d47a1;
    font-size: 14px;
    line-height: 1.6;
    margin: 15px 0;
}

.form-group-justificacion {
    margin: 20px 0;
    text-align: left;
}

.form-group-justificacion label {
    display: block;
    font-weight: 600;
    color: #333;
    margin-bottom: 10px;
    font-size: 14px;
}

.form-group-justificacion label i {
    color: #667eea;
    margin-right: 5px;
}

.form-group-justificacion textarea {
    width: 100%;
    padding: 12px;
    border: 2px solid #ddd;
    border-radius: 10px;
    font-family: inherit;
    font-size: 14px;
    resize: vertical;
    min-height: 100px;
    transition: all 0.3s;
}

.form-group-justificacion textarea:focus {
    outline: none;
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.contador-caracteres {
    display: block;
    text-align: right;
    color: #999;
    font-size: 12px;
    margin-top: 5px;
}

.declaracion-responsabilidad {
    background: #fff8e1;
    border: 2px solid #ffc107;
    border-radius: 10px;
    padding: 15px;
    margin: 20px 0;
}

.checkbox-container {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    cursor: pointer;
    position: relative;
}

.checkbox-container input[type="checkbox"] {
    width: 20px;
    height: 20px;
    cursor: pointer;
    flex-shrink: 0;
    margin-top: 2px;
}

.checkbox-text {
    font-size: 13px;
    color: #333;
    line-height: 1.5;
    user-select: none;
}

.checkbox-text strong {
    color: #d32f2f;
}

.modal-buttons {
    display: flex;
    gap: 10px;
    margin-top: 20px;
}

.modal-buttons .btn-modal {
    flex: 1;
}

.btn-cancelar {
    background: #6c757d !important;
}

.btn-cancelar:hover {
    background: #5a6268 !important;
}

.btn-confirmar {
    background: linear-gradient(135deg, #4caf50, #45a049) !important;
}

.btn-confirmar:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(76, 175, 80, 0.4);
}

.btn-confirmar:disabled {
    background: #ccc !important;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

/* Estilos para historial mejorado */
.historial-item {
    position: relative;
    padding-left: 45px;
}

.historial-item::before {
    content: '';
    position: absolute;
    left: 18px;
    top: 35px;
    bottom: -10px;
    width: 2px;
    background: linear-gradient(to bottom, #667eea, transparent);
}

.historial-item:last-child::before {
    display: none;
}

.tipo-badge {
    position: absolute;
    left: 0;
    top: 8px;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 16px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.tipo-badge.entrada {
    background: linear-gradient(135deg, #4caf50, #45a049);
}

.tipo-badge.salida {
    background: linear-gradient(135deg, #ff9800, #f57c00);
}

.justificacion-badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    background: #fff3cd;
    color: #856404;
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 600;
    margin-top: 5px;
}

.justificacion-badge i {
    font-size: 10px;
}

.historial-motivo {
    background: #f8f9fa;
    border-left: 3px solid #ff9800;
    padding: 8px 12px;
    margin-top: 8px;
    border-radius: 6px;
    font-size: 12px;
    color: #666;
    font-style: italic;
}

.historial-motivo strong {
    display: block;
    color: #333;
    font-style: normal;
    margin-bottom: 4px;
}



/* =================
   MODALES MODERNOS
   ================= */

.alert-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    z-index: 10000;
    justify-content: center;
    align-items: center;
}

.alert-modal.active {
    display: flex;
}

.alert-content {
    background: white;
    border-radius: 20px;
    max-width: 90%;
    width: 350px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    overflow: hidden;
    animation: modalSlideUp 0.3s ease;
}

@keyframes modalSlideUp {
    from {
        transform: translateY(50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.alert-header {
    padding: 30px 20px 20px;
    text-align: center;
}

.alert-icon {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
}

.alert-icon.success {
    background: linear-gradient(135deg, #10b981, #059669);
    color: white;
}

.alert-icon.error {
    background: linear-gradient(135deg, #ef4444, #dc2626);
    color: white;
}

.alert-icon.warning {
    background: linear-gradient(135deg, #f59e0b, #d97706);
    color: white;
}

.alert-icon.question {
    background: linear-gradient(135deg, #3b82f6, #2563eb);
    color: white;
}

.alert-header h3 {
    font-size: 22px;
    font-weight: 700;
    color: #1f2937;
    margin-bottom: 10px;
}

.alert-header p {
    font-size: 15px;
    color: #6b7280;
    line-height: 1.5;
}

.alert-footer {
    padding: 0 20px 30px;
    display: flex;
    justify-content: center;
    gap: 12px;
}

.btn-alert {
    padding: 12px 28px;
    border: none;
    border-radius: 10px;
    font-weight: 600;
    font-size: 15px;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-alert-confirm {
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
}

.btn-alert-confirm:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.4);
}

.btn-alert-cancel {
    background: #f3f4f6;
    color: #4b5563;
}

.btn-alert-cancel:hover {
    background: #e5e7eb;
}

.btn-alert-danger {
    background: linear-gradient(135deg, #ef4444, #dc2626);
    color: white;
}

.btn-alert-danger:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(239, 68, 68, 0.4);
}