/* Modal Styles */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 2000;
}

.modal-content {
    background: #fff;
    padding: 25px;
    border-radius: 12px;
    width: 90%;
    max-width: 500px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
    animation: modalSlideIn 0.3s ease-out;
}

@keyframes modalSlideIn {
    from { transform: translateY(-20px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.modal-header h3 {
    margin: 0;
    color: #1f2937;
    font-size: 1.25rem;
}

.modal-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: #6b7280;
    padding: 0;
    line-height: 1;
}

.modal-body textarea {
    width: 100%;
    height: 120px;
    padding: 12px;
    border: 1px solid #d1d5db;
    border-radius: 8px;
    resize: vertical;
    font-family: inherit;
    margin-bottom: 20px;
    box-sizing: border-box;
}

.modal-body textarea:focus {
    outline: none;
    border-color: #2563eb;
    ring: 2px solid #93c5fd;
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
}

.modal-btn {
    padding: 10px 20px;
    border-radius: 6px;
    font-weight: 500;
    cursor: pointer;
    border: none;
    transition: background-color 0.2s;
}

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

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

.btn-send {
    background: #2563eb;
    color: white;
}

.btn-send:hover {
    background: #1d4ed8;
}

/* Feedback Success/Error Message */
.feedback-status {
    margin-top: 10px;
    padding: 10px;
    border-radius: 6px;
    display: none;
    text-align: center;
}

.feedback-success {
    background: #dcfce7;
    color: #166534;
}

.feedback-error {
    background: #fee2e2;
    color: #991b1b;
}

/* Toast Notification */
.toast-notification {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    background: #333;
    color: white;
    padding: 12px 24px;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    z-index: 3000;
    opacity: 0;
    transition: all 0.3s ease-out;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 10px;
}

.toast-notification.show {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
}

.toast-success {
    background: #10b981;
}

.toast-error {
    background: #ef4444;
}

.toast-info {
    background: #3b82f6;
}