/* ========== ALERTS & NOTIFICATIONS ========== */

.alert {
    padding: 16px 20px;
    border-radius: 12px;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 14px;
    font-weight: 500;
    line-height: 1.5;
    animation: slideDown 0.3s ease;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.alert i {
    font-size: 20px;
    flex-shrink: 0;
}

.alert a {
    color: inherit;
    text-decoration: underline;
    font-weight: 600;
}

.alert a:hover {
    text-decoration: none;
}

/* Alert Success */
.alert-success {
    background: linear-gradient(135deg, #d1fae5 0%, #a7f3d0 100%);
    color: #065f46;
    border: 2px solid #10b981;
}

.alert-success i {
    color: #10b981;
}

/* Alert Error */
.alert-error {
    background: linear-gradient(135deg, #fee2e2 0%, #fecaca 100%);
    color: #991b1b;
    border: 2px solid #ef4444;
}

.alert-error i {
    color: #ef4444;
}

/* Alert Warning */
.alert-warning {
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
    color: #92400e;
    border: 2px solid #f59e0b;
}

.alert-warning i {
    color: #f59e0b;
}

/* Alert Info */
.alert-info {
    background: linear-gradient(135deg, #dbeafe 0%, #bfdbfe 100%);
    color: #1e40af;
    border: 2px solid #3b82f6;
}

.alert-info i {
    color: #3b82f6;
}

/* Error Text (Form validation) */
.error-text {
    display: block;
    color: #ef4444;
    font-size: 13px;
    margin-top: 6px;
    font-weight: 500;
}

.form-control.error {
    border-color: #ef4444;
    background: #fef2f2;
}

.form-control.error:focus {
    border-color: #dc2626;
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

/* Success Text */
.success-text {
    display: block;
    color: #10b981;
    font-size: 13px;
    margin-top: 6px;
    font-weight: 500;
}

/* Alert Close Button */
.alert-close {
    margin-left: auto;
    background: none;
    border: none;
    color: inherit;
    opacity: 0.6;
    cursor: pointer;
    padding: 5px;
    transition: 0.3s;
}

.alert-close:hover {
    opacity: 1;
}

/* Toast Notifications (Opsiyonel) */
.toast-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.toast {
    min-width: 300px;
    max-width: 400px;
    padding: 16px 20px;
    border-radius: 12px;
    background: white;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
    display: flex;
    align-items: center;
    gap: 12px;
    animation: slideInRight 0.3s ease;
}

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

.toast.toast-success {
    border-left: 4px solid #10b981;
}

.toast.toast-error {
    border-left: 4px solid #ef4444;
}

.toast.toast-warning {
    border-left: 4px solid #f59e0b;
}

.toast.toast-info {
    border-left: 4px solid #3b82f6;
}

/* Responsive */
@media (max-width: 768px) {
    .alert {
        padding: 14px 16px;
        font-size: 13px;
    }

    .alert i {
        font-size: 18px;
    }

    .toast-container {
        top: 10px;
        right: 10px;
        left: 10px;
    }

    .toast {
        min-width: auto;
        max-width: 100%;
    }
}