/* Term Feedback Widget Styles - Enhanced for Better Legibility */
.term-feedback-widget {
    background: rgba(45, 55, 72, 0.95);
    border: 2px solid rgba(255, 255, 255, 0.15);
    border-radius: 12px;
    box-shadow:
        0 4px 16px rgba(0, 0, 0, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(8px);
    transition: all 0.3s ease;
    padding: 1.25rem;
}

.term-feedback-widget:hover {
    border-color: rgba(255, 255, 255, 0.25);
    box-shadow:
        0 6px 20px rgba(0, 0, 0, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.15);
    transform: translateY(-1px);
}

.feedback-buttons {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
}

.feedback-buttons .btn {
    min-width: 140px;
    flex: 1;
    font-weight: 600;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    transition: all 0.2s ease;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

.feedback-buttons .btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.feedback-comment {
    resize: vertical;
    min-height: 80px;
}

.feedback-comment:focus {
    border-color: #80bdff;
    box-shadow: 0 0 0 0.2rem rgba(0,123,255,.25);
}

.char-count {
    font-weight: 500;
}

.feedback-success .alert {
    border-left: 4px solid #28a745;
}

.feedback-error .alert {
    border-left: 4px solid #ffc107;
}

.feedback-loading {
    padding: 1rem;
    text-align: center;
}

.spinner-border-sm {
    width: 1rem;
    height: 1rem;
}

/* Enhanced Feedback Button Styles */
.btn-outline-success.feedback-btn {
    background: linear-gradient(135deg, #48bb78, #38a169);
    border: 2px solid #38a169;
    color: #ffffff !important;
    box-shadow: 0 2px 8px rgba(56, 161, 105, 0.3);
}

.btn-outline-success.feedback-btn:hover {
    background: linear-gradient(135deg, #38a169, #2f855a);
    border-color: #2f855a;
    box-shadow: 0 4px 12px rgba(56, 161, 105, 0.4);
}

.btn-outline-danger.feedback-btn {
    background: linear-gradient(135deg, #f56565, #e53e3e);
    border: 2px solid #e53e3e;
    color: #ffffff !important;
    box-shadow: 0 2px 8px rgba(229, 62, 62, 0.3);
}

.btn-outline-danger.feedback-btn:hover {
    background: linear-gradient(135deg, #e53e3e, #c53030);
    border-color: #c53030;
    box-shadow: 0 4px 12px rgba(229, 62, 62, 0.4);
}

/* Enhanced Feedback Label */
.feedback-question h6 {
    font-weight: 700 !important;
    font-size: 1rem;
    color: #e2e8f0 !important;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
    margin-bottom: 1rem;
    letter-spacing: 0.025em;
}

/* Light theme support */
body.morning .term-feedback-widget,
body.afternoon .term-feedback-widget {
    background: rgba(248, 250, 252, 0.95);
    border: 2px solid rgba(0, 0, 0, 0.12);
    box-shadow:
        0 4px 16px rgba(0, 0, 0, 0.08),
        inset 0 1px 0 rgba(255, 255, 255, 0.8);
}

body.morning .term-feedback-widget:hover,
body.afternoon .term-feedback-widget:hover {
    border-color: rgba(0, 0, 0, 0.18);
    box-shadow:
        0 6px 20px rgba(0, 0, 0, 0.12),
        inset 0 1px 0 rgba(255, 255, 255, 0.9);
}

body.morning .feedback-question h6,
body.afternoon .feedback-question h6 {
    color: #1a202c !important;
    text-shadow: 0 1px 2px rgba(255, 255, 255, 0.8);
}

body.morning .btn-outline-success.feedback-btn,
body.afternoon .btn-outline-success.feedback-btn {
    background: linear-gradient(135deg, #38a169, #2f855a);
    border-color: #2f855a;
}

body.morning .btn-outline-danger.feedback-btn,
body.afternoon .btn-outline-danger.feedback-btn {
    background: linear-gradient(135deg, #e53e3e, #c53030);
    border-color: #c53030;
}

/* Dark mode support - Enhanced */
@media (prefers-color-scheme: dark) {
    .term-feedback-widget {
        background: rgba(45, 55, 72, 0.95);
        border: 2px solid rgba(255, 255, 255, 0.15);
        color: #e2e8f0;
    }
    
    .term-feedback-widget:hover {
        border-color: rgba(255, 255, 255, 0.25);
    }
    
    .feedback-comment {
        background-color: rgba(45, 55, 72, 0.8);
        border: 1px solid rgba(255, 255, 255, 0.2);
        color: #e2e8f0;
    }
    
    .feedback-comment::placeholder {
        color: #a0aec0;
    }
}

/* Responsive design - Enhanced */
@media (max-width: 768px) {
    .feedback-buttons {
        flex-direction: column;
        gap: 0.75rem;
    }
    
    .feedback-buttons .btn {
        width: 100%;
        justify-content: center;
        margin-bottom: 0;
    }
    
    .term-feedback-widget {
        margin-left: -0.5rem;
        margin-right: -0.5rem;
        border-radius: 8px;
        padding: 1rem;
    }
}

/* Focus indicators for accessibility */
.feedback-btn:focus {
    outline: 3px solid rgba(66, 153, 225, 0.5);
    outline-offset: 2px;
}

.btn-outline-success.feedback-btn:focus {
    outline-color: rgba(56, 161, 105, 0.5);
}

.btn-outline-danger.feedback-btn:focus {
    outline-color: rgba(229, 62, 62, 0.5);
}

.term-feedback-widget:focus-within {
    outline: 3px solid var(--link-color);
    outline-offset: 2px;
}

/* Animation for state transitions */
.feedback-question,
.feedback-comment-section,
.feedback-success,
.feedback-error,
.feedback-loading {
    animation: fadeIn 0.3s ease-in-out;
}

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

/* Button state animations */
.feedback-btn.btn-success,
.feedback-btn.btn-danger {
    animation: buttonSelect 0.2s ease-in-out;
}

@keyframes buttonSelect {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
    100% {
        transform: scale(1);
    }
}