/* Notice Ticker Styles */

/* Container - Hidden by default, appears after 5 seconds */
.notice-ticker-container {
    position: fixed;
    top: 100px;
    left: 0;
    right: 0;
    z-index: 999;
    padding: 0 var(--spacing-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-20px);
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1), top 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    pointer-events: none;
}

.notice-ticker-container.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    pointer-events: auto;
}

/* Move to top when navbar is hidden */
.notice-ticker-container.navbar-hidden {
    top: var(--spacing-lg);
}

/* Ensure smooth transition when navbar reappears */
.notice-ticker-container.navbar-visible {
    top: 100px;
}

/* Wrapper with glass morphism effect */
.notice-ticker-wrapper {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    box-shadow: 0 8px 32px var(--glass-shadow);
    position: relative;
    overflow: hidden;
}

/* Label section */
.notice-ticker-label {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.2), rgba(139, 92, 246, 0.2));
    border: 1px solid rgba(99, 102, 241, 0.3);
    border-radius: var(--radius-full);
    white-space: nowrap;
    flex-shrink: 0;
}

.ticker-icon {
    font-size: 1.25rem;
    animation: pulse-icon 2s ease-in-out infinite;
}

@keyframes pulse-icon {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
}

.ticker-text {
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--text-primary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Content area */
.notice-ticker-content {
    flex: 1;
    height: 40px;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
}

/* Individual notice items */
.notice-item {
    position: absolute;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    white-space: nowrap;
    opacity: 0;
    transform: translateX(100%);
    pointer-events: none;
}

.notice-item.active {
    animation: scrollNotice 15s linear forwards;
    opacity: 1;
    pointer-events: auto;
}

@keyframes scrollNotice {
    0% {
        transform: translateX(100%);
    }
    100% {
        transform: translateX(-100%);
    }
}

.notice-icon {
    font-size: 1.25rem;
    flex-shrink: 0;
}

.notice-text {
    font-size: 0.95rem;
    color: var(--text-primary);
    font-weight: 500;
    line-height: 1.4;
}

/* Close button - Perfectly centered */
.notice-close-btn {
    position: absolute;
    right: var(--spacing-md);
    top: 50%;
    transform: translateY(-50%);
    width: 32px;
    height: 32px;
    min-width: 32px;
    min-height: 32px;
    border-radius: 50%;
    border: none;
    background: rgba(239, 68, 68, 0.1);
    color: var(--danger);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
    z-index: 10;
    flex-shrink: 0;
    padding: 0;
    margin: 0;
}

.notice-close-btn:hover {
    background: var(--danger);
    color: white;
    transform: translateY(-50%) rotate(90deg) scale(1.1);
}

.notice-close-btn:active {
    transform: translateY(-50%) rotate(90deg) scale(0.95);
}

.notice-close-btn span {
    font-size: 1.25rem;
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    font-weight: 400;
}

/* Gradient overlay for text fade effect */
.notice-ticker-content::before,
.notice-ticker-content::after {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    width: 40px;
    z-index: 2;
    pointer-events: none;
}

.notice-ticker-content::before {
    left: 0;
    background: linear-gradient(to right, var(--glass-bg), transparent);
}

.notice-ticker-content::after {
    right: 0;
    background: linear-gradient(to left, var(--glass-bg), transparent);
}

/* Light theme adjustments */
body.light-theme .notice-ticker-wrapper {
    background: rgba(255, 255, 255, 0.9);
    border-color: rgba(0, 0, 0, 0.1);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

body.light-theme .notice-ticker-label {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.15), rgba(139, 92, 246, 0.15));
    border-color: rgba(99, 102, 241, 0.25);
}

body.light-theme .notice-ticker-content::before {
    background: linear-gradient(to right, rgba(255, 255, 255, 0.9), transparent);
}

body.light-theme .notice-ticker-content::after {
    background: linear-gradient(to left, rgba(255, 255, 255, 0.9), transparent);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .notice-ticker-container {
        top: 90px;
        padding: 0 var(--spacing-md);
    }
    
    .notice-ticker-container.navbar-hidden {
        top: var(--spacing-md);
    }
    
    .notice-ticker-container.navbar-visible {
        top: 90px;
    }
    
    .notice-ticker-wrapper {
        padding: var(--spacing-sm) var(--spacing-md);
        gap: var(--spacing-sm);
    }
    
    .notice-ticker-content {
        height: 36px;
    }
    
    .ticker-text {
        font-size: 0.8rem;
    }
    
    .notice-text {
        font-size: 0.875rem;
    }
}

@media (max-width: 768px) {
    .notice-ticker-container {
        top: 85px;
        padding: 0 var(--spacing-sm);
    }
    
    .notice-ticker-container.navbar-hidden {
        top: var(--spacing-sm);
    }
    
    .notice-ticker-container.navbar-visible {
        top: 85px;
    }
    
    .notice-ticker-wrapper {
        flex-direction: column;
        align-items: stretch;
        padding: var(--spacing-md);
        gap: var(--spacing-md);
    }
    
    .notice-ticker-label {
        justify-content: center;
        padding: var(--spacing-xs) var(--spacing-md);
    }
    
    .ticker-icon {
        font-size: 1rem;
    }
    
    .ticker-text {
        font-size: 0.75rem;
    }
    
    .notice-ticker-content {
        height: 50px;
        padding: 0 var(--spacing-sm);
    }
    
    .notice-item {
        flex-wrap: wrap;
        white-space: normal;
    }
    
    .notice-item.active {
        animation: scrollNoticeMobile 18s linear forwards;
    }
    
    @keyframes scrollNoticeMobile {
        0% {
            transform: translateX(100%);
        }
        100% {
            transform: translateX(-100%);
        }
    }
    
    .notice-icon {
        font-size: 1.125rem;
    }
    
    .notice-text {
        font-size: 0.8rem;
        line-height: 1.5;
    }
    
    .notice-close-btn {
        position: absolute;
        right: var(--spacing-sm);
        top: var(--spacing-sm);
        transform: none;
        width: 28px;
        height: 28px;
    }
    
    .notice-close-btn:hover {
        transform: rotate(90deg);
    }
    
    .notice-close-btn span {
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .notice-ticker-container {
        top: 80px;
    }
    
    .notice-ticker-container.navbar-hidden {
        top: var(--spacing-sm);
    }
    
    .notice-ticker-container.navbar-visible {
        top: 80px;
    }
    
    .notice-ticker-wrapper {
        padding: var(--spacing-sm);
    }
    
    .notice-ticker-label {
        gap: 0.25rem;
        padding: 0.375rem var(--spacing-sm);
    }
    
    .ticker-icon {
        font-size: 0.875rem;
    }
    
    .ticker-text {
        font-size: 0.7rem;
        letter-spacing: 0.3px;
    }
    
    .notice-ticker-content {
        height: 45px;
    }
    
    .notice-text {
        font-size: 0.75rem;
    }
    
    .notice-close-btn {
        width: 24px;
        height: 24px;
    }
    
    .notice-close-btn span {
        font-size: 0.875rem;
    }
}

/* Animation for ticker entrance */
@keyframes slideInFromTop {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Hover effects */
.notice-ticker-wrapper:hover {
    box-shadow: 0 12px 48px var(--glass-shadow);
    border-color: rgba(99, 102, 241, 0.3);
}

/* Pause animation on hover (optional) */
.notice-ticker-content:hover .notice-item.active {
    animation-play-state: paused;
}

/* Smooth transition when notices change */
.notice-item.exiting {
    animation: fadeOutNotice 0.3s ease-out forwards;
}

@keyframes fadeOutNotice {
    to {
        opacity: 0;
        transform: translateX(-120%);
    }
}

/* Loading state */
.notice-ticker-wrapper.loading {
    pointer-events: none;
}

.notice-ticker-wrapper.loading::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        90deg,
        transparent 0%,
        rgba(99, 102, 241, 0.1) 50%,
        transparent 100%
    );
    background-size: 200% 100%;
    animation: shimmerLoading 1.5s ease-in-out infinite;
}

@keyframes shimmerLoading {
    0% {
        background-position: -200% 0;
    }
    100% {
        background-position: 200% 0;
    }
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
    .notice-ticker-container,
    .notice-item.active,
    .ticker-icon {
        animation: none !important;
        transition: none !important;
    }
    
    .notice-item.active {
        position: static;
        transform: none;
        opacity: 1;
    }
}

/* Print styles */
@media print {
    .notice-ticker-container {
        display: none;
    }
}