/* ===========================
   Component-Specific Styles
   =========================== */

/* Session Divider */
.session-divider {
    display: flex;
    align-items: center;
    text-align: center;
    margin: var(--spacing-lg) 0;
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
    font-weight: 600;
}

.session-divider::before,
.session-divider::after {
    content: '';
    flex: 1;
    border-bottom: 2px solid rgba(255, 255, 255, 0.2);
}

.session-divider span {
    padding: 0 var(--spacing-md);
}

/* Loading Spinner */
.spinner {
    display: inline-block;
    width: 40px;
    height: 40px;
    border: 4px solid rgba(255, 255, 255, 0.3);
    border-top-color: var(--color-white);
    border-radius: 50%;
    animation: rotate 1s linear infinite;
}

.spinner-container {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: var(--spacing-xl);
}

/* Badge */
.badge {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-sm);
    background: var(--color-gold);
    color: var(--color-text-dark);
    font-size: var(--font-size-xs);
    font-weight: 600;
    border-radius: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.badge.success {
    background: var(--color-success);
    color: var(--color-white);
}

.badge.error {
    background: var(--color-error);
    color: var(--color-white);
}

/* Toast Notification */
.toast {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0, 0, 0, 0.9);
    color: var(--color-white);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow-lg);
    z-index: 10000;
    animation: slideUpFade 0.3s ease-out;
    max-width: 90%;
}

.toast.success {
    border-left: 4px solid var(--color-success);
}

.toast.error {
    border-left: 4px solid var(--color-error);
}

@keyframes slideUpFade {
    from {
        opacity: 0;
        transform: translate(-50%, 20px);
    }
    to {
        opacity: 1;
        transform: translate(-50%, 0);
    }
}

/* Modal Overlay */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: var(--spacing-md);
}

.modal {
    background: var(--color-primary);
    border-radius: var(--border-radius);
    padding: var(--spacing-xl);
    max-width: 500px;
    width: 100%;
    box-shadow: var(--box-shadow-lg);
    animation: zoomIn 0.3s ease-out;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
}

.modal-title {
    font-size: var(--font-size-lg);
    font-weight: 700;
}

.modal-close {
    background: none;
    border: none;
    color: var(--color-white);
    font-size: var(--font-size-xl);
    cursor: pointer;
    padding: 0;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-body {
    margin-bottom: var(--spacing-md);
}

.modal-footer {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: flex-end;
}

/* Card */
.card {
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--border-radius);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-sm);
}

.card-title {
    font-size: var(--font-size-md);
    font-weight: 600;
}

.card-body {
    font-size: var(--font-size-sm);
}

.card-footer {
    margin-top: var(--spacing-sm);
    padding-top: var(--spacing-sm);
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    font-size: var(--font-size-xs);
    opacity: 0.7;
}

/* Divider */
.divider {
    height: 1px;
    background: rgba(255, 255, 255, 0.2);
    margin: var(--spacing-md) 0;
}

.divider.thick {
    height: 2px;
}

/* Icon with Text */
.icon-text {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.icon-text .icon {
    font-size: 1.5em;
}

/* Chip */
.chip {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-sm);
    background: rgba(255, 255, 255, 0.2);
    border-radius: 16px;
    font-size: var(--font-size-xs);
    font-weight: 500;
}

/* Scrollbar Styling */
.history-list::-webkit-scrollbar {
    width: 8px;
}

.history-list::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
}

.history-list::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.3);
    border-radius: 4px;
}

.history-list::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.5);
}

/* Accessibility - Focus Styles */
button:focus-visible,
input:focus-visible {
    outline: 3px solid var(--color-gold);
    outline-offset: 2px;
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Dark Mode Support (if desired) */
@media (prefers-color-scheme: dark) {
    /* Already dark by default, but can adjust if needed */
}

/* Print Styles */
@media print {
    .app-header,
    .icon-btn,
    .primary-btn,
    .secondary-btn,
    #confettiCanvas {
        display: none !important;
    }

    body {
        background: white;
        color: black;
    }

    .screen {
        position: relative !important;
        opacity: 1 !important;
    }
}