/* Professional Notifications System */
* {
    box-sizing: border-box;
}

/* Improve rendering quality */
.notification-banner *,
.notification-modal *,
.notification-item *,
.close-btn,
.mark-read-btn,
.mark-all-read-btn {
    -webkit-font-smoothing: antialiased !important;
    -moz-osx-font-smoothing: grayscale !important;
    text-rendering: optimizeLegibility !important;
    -webkit-backface-visibility: hidden !important;
    backface-visibility: hidden !important;
}

/* Fix pixelation on specific elements */
.notification-header,
.notification-modal,
.notification-item,
.close-btn,
.notification-footer {
    image-rendering: -webkit-optimize-contrast !important;
    image-rendering: crisp-edges !important;
    -webkit-transform: translateZ(0) !important;
    transform: translateZ(0) !important;
    will-change: transform !important;
    -webkit-perspective: 1000px !important;
    perspective: 1000px !important;
}


/* Bell Button Styles */
#newsBell {
    position: relative;
    cursor: pointer;
    transition: all 0.2s ease;
    z-index: 1000;
}

#newsBell:hover {
    transform: scale(1.05);
    opacity: 0.8;
}

#newsBell:active {
    transform: scale(0.95);
}

.newsBell {
    pointer-events: auto !important;
    cursor: pointer !important;
}

/* Notification Count Indicator */
.notification-indicator {
    position: absolute !important;
    top: -8px !important;
    right: -8px !important;
    min-width: 20px !important;
    height: 20px !important;
    background: #ff3b3b !important;
    color: white !important;
    border-radius: 10px !important;
    font-size: 11px !important;
    font-weight: 700 !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    padding: 0 6px !important;
    z-index: 1001 !important;
    box-shadow: 0 2px 8px rgba(255, 59, 59, 0.4) !important;
    border: 2px solid white !important;
}

html.dark .notification-indicator {
    border: 2px solid var(--color-dark-2) !important;
}

/* Notification Banner */
.notification-banner {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    width: 100vw !important;
    height: 100vh !important;
    background: rgba(0, 0, 0, 0.7) !important;
    backdrop-filter: blur(8px) saturate(150%) !important;
    display: none !important;
    align-items: center !important;
    justify-content: center !important;
    z-index: 999999 !important;
    padding: 20px !important;
    -webkit-backface-visibility: hidden !important;
    backface-visibility: hidden !important;
    -webkit-transform: translateZ(0) !important;
    transform: translateZ(0) !important;
    will-change: transform !important;
}

.notification-banner.show {
    display: flex !important;
}

/* Notification Modal */
.notification-modal {
    background: var(--color-gray-1) !important;
    color: var(--color-dark) !important;
    border-radius: 20px !important;
    max-width: 500px !important;
    width: 100% !important;
    max-height: 85vh !important;
    overflow: hidden !important;
    box-shadow: 0 25px 80px rgba(0, 0, 0, 0.3) !important;
    animation: slideInUp 0.4s ease !important;
    font-family: 'Inter', 'Helvetica Neue', Helvetica, Arial, sans-serif !important;
    display: flex !important;
    flex-direction: column !important;
    -webkit-backface-visibility: hidden !important;
    backface-visibility: hidden !important;
    -webkit-transform: translateZ(0) !important;
    transform: translateZ(0) !important;
    will-change: transform !important;
    image-rendering: -webkit-optimize-contrast !important;
    image-rendering: crisp-edges !important;
}

html.dark .notification-modal {
    background: var(--color-dark-2) !important;
    color: var(--color-gray-1) !important;
    box-shadow: 0 25px 80px rgba(0, 0, 0, 0.5) !important;
}


/* Header */
.notification-header {
    background: linear-gradient(135deg, var(--color-primary), #4f46e5) !important;
    color: white !important;
    padding: 24px 28px 20px 28px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    border-radius: 20px 20px 0 0 !important;
    overflow: hidden !important;
    position: relative !important;
    z-index: 1000001 !important;
    -webkit-mask-image: -webkit-radial-gradient(white, black) !important;
    mask-image: radial-gradient(white, black) !important;
    -webkit-backface-visibility: hidden !important;
    backface-visibility: hidden !important;
}

.header-left {
    display: flex !important;
    align-items: center !important;
    gap: 16px !important;
}

.header-icon {
    width: 48px !important;
    height: 48px !important;
    background: rgba(255, 255, 255, 0.2) !important;
    border-radius: 14px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    backdrop-filter: blur(10px) saturate(150%) !important;
    -webkit-backface-visibility: hidden !important;
    backface-visibility: hidden !important;
}

.header-text h2 {
    font-size: 24px !important;
    font-weight: 700 !important;
    margin: 0 !important;
    line-height: 1.2 !important;
}

.header-text p {
    font-size: 14px !important;
    margin: 0 !important;
    opacity: 0.9 !important;
    font-weight: 400 !important;
}

.close-btn {
    width: 40px !important;
    height: 40px !important;
    border: none !important;
    border-radius: 12px !important;
    background: rgba(255, 255, 255, 0.2) !important;
    color: white !important;
    cursor: pointer !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    transition: all 0.2s ease !important;
    backdrop-filter: blur(10px) saturate(150%) !important;
    -webkit-backface-visibility: hidden !important;
    backface-visibility: hidden !important;
    pointer-events: auto !important;
    z-index: 1000002 !important;
    position: relative !important;
    flex-shrink: 0 !important;
    -webkit-transform: translateZ(0) !important;
    transform: translateZ(0) !important;
    will-change: transform !important;
    image-rendering: -webkit-optimize-contrast !important;
    image-rendering: crisp-edges !important;
}

.close-btn:hover {
    background: rgba(255, 255, 255, 0.3) !important;
    transform: scale(1.05) !important;
}

/* Notifications Container */
.notifications-container {
    max-height: 500px !important;
    overflow-y: auto !important;
    padding: 12px 0 !important;
    pointer-events: auto !important;
    display: block !important;
    flex: none !important;
    flex-direction: unset !important;
}

/* Notifications List */
.notifications-list {
    display: block !important;
    flex: none !important;
    overflow-y: visible !important;
    padding: 0 !important;
    pointer-events: auto !important;
}

/* Notification Item */
.notification-item {
    margin: 0 20px 20px 20px !important;
    border-radius: 16px !important;
    background: var(--color-gray-1) !important;
    border: 1px solid rgba(0, 0, 0, 0.05) !important;
    transition: all 0.3s ease !important;
    cursor: pointer !important;
    pointer-events: auto !important;
    min-height: 80px !important;
    -webkit-backface-visibility: hidden !important;
    backface-visibility: hidden !important;
    -webkit-transform: translateZ(0) !important;
    transform: translateZ(0) !important;
    will-change: transform !important;
    image-rendering: -webkit-optimize-contrast !important;
    image-rendering: crisp-edges !important;
}

html.dark .notification-item {
    background: var(--color-dark-3) !important;
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
}


.notification-item.unread {
    border-left: 4px solid var(--color-primary) !important;
    box-shadow: 0 4px 20px rgba(6, 105, 185, 0.1) !important;
}

.notification-item.read {
    opacity: 0.7 !important;
}

.notification-item:hover {
    transform: translateY(-2px) !important;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1) !important;
}

html.dark .notification-item:hover {
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3) !important;
}

.notification-content {
    display: flex !important;
    align-items: flex-start !important;
    gap: 16px !important;
    padding: 20px !important;
}

.notification-icon {
    width: 48px !important;
    height: 48px !important;
    background: linear-gradient(135deg, var(--color-primary), #4f46e5) !important;
    border-radius: 12px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    color: white !important;
    flex-shrink: 0 !important;
}

.notification-body {
    flex: 1 !important;
    min-width: 0 !important;
}

.notification-header-item {
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    margin-bottom: 8px !important;
}

.notification-message {
    font-size: 16px !important;
    font-weight: 600 !important;
    margin: 0 !important;
    color: var(--color-dark) !important;
    line-height: 1.3 !important;
}

html.dark .notification-message {
    color: var(--color-gray-1) !important;
}

.notification-description {
    font-size: 14px !important;
    color: var(--color-body-color) !important;
    margin: 0 0 12px 0 !important;
    line-height: 1.5 !important;
}

html.dark .notification-description {
    color: var(--color-gray-6) !important;
}

.notification-meta {
    display: flex !important;
    align-items: center !important;
    gap: 12px !important;
    font-size: 12px !important;
}

.notification-time {
    color: var(--color-gray-5) !important;
    font-weight: 500 !important;
}

html.dark .notification-time {
    color: var(--color-gray-6) !important;
}

.notification-type {
    background: var(--color-primary) !important;
    color: white !important;
    padding: 4px 8px !important;
    border-radius: 6px !important;
    font-weight: 500 !important;
    font-size: 11px !important;
}

.mark-read-btn {
    width: 32px !important;
    height: 32px !important;
    border: none !important;
    border-radius: 8px !important;
    background: rgba(0, 0, 0, 0.05) !important;
    color: var(--color-gray-5) !important;
    cursor: pointer !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    transition: all 0.2s ease !important;
    flex-shrink: 0 !important;
    pointer-events: auto !important;
    z-index: 1000002 !important;
}

html.dark .mark-read-btn {
    background: rgba(255, 255, 255, 0.1) !important;
    color: var(--color-gray-6) !important;
}

html.dark .mark-read-btn:hover {
    background: var(--color-primary) !important;
    color: white !important;
    transform: scale(1.1) !important;
    box-shadow: 0 4px 12px rgba(6, 105, 185, 0.4) !important;
}

html.dark .mark-read-btn:hover svg {
    color: white !important;
    stroke: white !important;
}

html.dark .mark-read-btn.checked {
    background: var(--color-primary) !important;
    color: white !important;
    box-shadow: 0 4px 12px rgba(6, 105, 185, 0.4) !important;
}

html.dark .mark-read-btn.checked svg {
    color: white !important;
    stroke: white !important;
}

.mark-read-btn:hover {
    background: var(--color-primary) !important;
    color: white !important;
    transform: scale(1.1) !important;
    box-shadow: 0 4px 12px rgba(6, 105, 185, 0.3) !important;
}

.mark-read-btn:hover svg {
    color: white !important;
    stroke: white !important;
}

.mark-read-btn.checked {
    background: var(--color-primary) !important;
    color: white !important;
    box-shadow: 0 4px 12px rgba(6, 105, 185, 0.3) !important;
}

.mark-read-btn.checked svg {
    color: white !important;
    stroke: white !important;
}

/* Footer */
.notification-footer {
    padding: 20px 28px 28px 28px !important;
    border-top: 1px solid rgba(0, 0, 0, 0.05) !important;
    pointer-events: auto !important;
    border-radius: 0 0 20px 20px !important;
    overflow: hidden !important;
    -webkit-backface-visibility: hidden !important;
    backface-visibility: hidden !important;
    -webkit-transform: translateZ(0) !important;
    transform: translateZ(0) !important;
    will-change: transform !important;
}

html.dark .notification-footer {
    border-top: 1px solid rgba(255, 255, 255, 0.1) !important;
}


.mark-all-read-btn {
    width: 100% !important;
    padding: 14px 20px !important;
    border: none !important;
    border-radius: 12px !important;
    background: var(--color-primary) !important;
    color: white !important;
    font-weight: 600 !important;
    font-size: 14px !important;
    cursor: pointer !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 8px !important;
    transition: all 0.3s ease !important;
    pointer-events: auto !important;
    z-index: 1000002 !important;
}

.mark-all-read-btn:hover {
    background: #4f46e5 !important;
    transform: translateY(-1px) !important;
    box-shadow: 0 6px 20px rgba(6, 105, 185, 0.3) !important;
}

/* Animations */
@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(30px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* Scrollbar */
.notifications-container::-webkit-scrollbar {
    width: 6px;
}

.notifications-container::-webkit-scrollbar-track {
    background: transparent;
}

.notifications-container::-webkit-scrollbar-thumb {
    background: rgba(0, 0, 0, 0.2);
    border-radius: 3px;
}

.notifications-container::-webkit-scrollbar-thumb:hover {
    background: rgba(0, 0, 0, 0.3);
}

html.dark .notifications-container::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.2);
}

html.dark .notifications-container::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.3);
}

/* New Notification Styles */
.new-notification {
    border-left: 4px solid #ff3b3b !important;
    background: linear-gradient(135deg, rgba(255, 59, 59, 0.05) 0%, rgba(255, 59, 59, 0.02) 100%) !important;
    animation: newNotificationPulse 2s ease-in-out infinite !important;
}

.new-badge {
    background: #ff3b3b !important;
    color: white !important;
    font-size: 10px !important;
    font-weight: bold !important;
    padding: 2px 6px !important;
    border-radius: 10px !important;
    margin-left: 8px !important;
    text-transform: uppercase !important;
    letter-spacing: 0.5px !important;
    animation: newBadgeGlow 1.5s ease-in-out infinite alternate !important;
}

@keyframes newNotificationPulse {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(255, 59, 59, 0.3);
    }
    50% {
        box-shadow: 0 0 0 8px rgba(255, 59, 59, 0.1);
    }
}

@keyframes newBadgeGlow {
    0% {
        box-shadow: 0 0 5px rgba(255, 59, 59, 0.5);
    }
    100% {
        box-shadow: 0 0 15px rgba(255, 59, 59, 0.8);
    }
}

html.dark .new-notification {
    background: linear-gradient(135deg, rgba(255, 59, 59, 0.1) 0%, rgba(255, 59, 59, 0.05) 100%) !important;
}