* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --bg-primary: #0e0e10;
    --bg-secondary: #18181b;
    --bg-tertiary: #1f1f23;
    --text-primary: #efeff1;
    --text-secondary: #adadb8;
    --accent-purple: #9147ff;
    --accent-purple-hover: #772ce8;
    --border-color: #2f2f35;
    --gaming: #9147ff;
    --coding: #00b894;
    --variety: #e17055;
    --chatting: #0984e3;
    --special: #fdcb6e;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
}

/* Header */
.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1.5rem;
    margin-bottom: 3rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--border-color);
}

.streamer-name {
    font-size: 2.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--accent-purple), #bf94ff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.streamer-description {
    color: var(--text-secondary);
    margin-top: 0.5rem;
    font-size: 1.1rem;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
    text-decoration: none;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.2s ease;
    border: 1px solid var(--border-color);
}

.social-link:hover {
    background-color: var(--accent-purple);
    border-color: var(--accent-purple);
    transform: translateY(-2px);
}

.social-link svg {
    width: 18px;
    height: 18px;
}

.social-link-pp {
    width: 150px;
    height: 150px;
}

/* Schedule Header */
.schedule-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 1rem;
}

.section-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin: 0;
}

/* Week Navigation */
.week-navigation {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.nav-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.5rem;
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.nav-btn:hover {
    background-color: var(--accent-purple);
    border-color: var(--accent-purple);
}

.nav-btn svg {
    width: 20px;
    height: 20px;
}

.today-btn {
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
    font-weight: 500;
}

/* Schedule Info */
.schedule-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.week-range {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
}

.timezone-info {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

#timezone {
    color: var(--accent-purple);
    font-weight: 500;
}

/* Schedule Grid */
.schedule-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 1rem;
}

@media (max-width: 1024px) {
    .schedule-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (max-width: 768px) {
    .schedule-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .schedule-grid {
        grid-template-columns: 1fr;
    }
}

.day-card {
    background-color: var(--bg-secondary);
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--border-color);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.day-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.day-card.today {
    border-color: var(--accent-purple);
    box-shadow: 0 0 20px rgba(145, 71, 255, 0.2);
}

.day-header {
    padding: 0.75rem 1rem;
    background-color: var(--bg-tertiary);
    text-align: center;
    border-bottom: 1px solid var(--border-color);
}

.day-name {
    display: block;
    font-weight: 600;
    font-size: 0.95rem;
}

.day-date {
    display: block;
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-top: 0.2rem;
}

.day-card.today .day-header {
    background-color: var(--accent-purple);
}

.day-card.today .day-date {
    color: rgba(255, 255, 255, 0.8);
}

.day-content {
    padding: 1rem;
    min-height: 120px;
}

.stream-item {
    padding: 0.75rem;
    background-color: var(--bg-tertiary);
    border-radius: 8px;
    margin-bottom: 0.75rem;
    border-left: 3px solid var(--gaming);
}

.stream-item:last-child {
    margin-bottom: 0;
}

.stream-item.gaming {
    border-left-color: var(--gaming);
}

.stream-item.coding {
    border-left-color: var(--coding);
}

.stream-item.variety {
    border-left-color: var(--variety);
}

.stream-item.chatting {
    border-left-color: var(--chatting);
}

.stream-item.special {
    border-left-color: var(--special);
}

.stream-title {
    font-weight: 600;
    font-size: 0.95rem;
    margin-bottom: 0.25rem;
}

.stream-time {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.stream-description {
    font-size: 0.8rem;
    color: var(--text-secondary);
    line-height: 1.4;
}

.stream-description a,
.stream-card-description a {
    color: var(--accent-purple);
    text-decoration: none;
    word-break: break-all;
}

.stream-description a:hover,
.stream-card-description a:hover {
    text-decoration: underline;
}

.stream-image {
    width: 100%;
    max-height: 120px;
    object-fit: cover;
    border-radius: 6px;
    margin-top: 0.5rem;
}

.no-stream {
    color: var(--text-secondary);
    font-style: italic;
    font-size: 0.9rem;
    text-align: center;
    padding: 2rem 0;
}

/* Category Badge */
.category-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    margin-bottom: 0.5rem;
}

.category-badge .mdi {
    font-size: 0.9rem;
}

.category-badge.gaming {
    background-color: rgba(145, 71, 255, 0.2);
    color: var(--gaming);
}

.category-badge.coding {
    background-color: rgba(0, 184, 148, 0.2);
    color: var(--coding);
}

.category-badge.variety {
    background-color: rgba(225, 112, 85, 0.2);
    color: var(--variety);
}

.category-badge.chatting {
    background-color: rgba(9, 132, 227, 0.2);
    color: var(--chatting);
}

.category-badge.special {
    background-color: rgba(253, 203, 110, 0.2);
    color: var(--special);
}

/* Events Section */
.events-section {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
}

.events-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
}

.event-card {
    background: linear-gradient(135deg, var(--bg-secondary), var(--bg-tertiary));
    border-radius: 12px;
    padding: 1.5rem;
    border: 1px solid var(--border-color);
    position: relative;
    overflow: hidden;
}

.event-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--special), var(--accent-purple));
}

.event-date {
    font-size: 0.85rem;
    color: var(--special);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.event-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.event-time {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 0.75rem;
}

.event-description {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.no-events {
    color: var(--text-secondary);
    font-style: italic;
    text-align: center;
    padding: 2rem;
}

/* Footer */
.footer {
    margin-top: 4rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.footer a {
    color: inherit;
    text-decoration: underline;
}

.footer a:hover {
    color: var(--text-primary);
}

.timezone-display {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.timezone-display span {
    color: var(--accent-purple);
    font-weight: 500;
}

/* Loading State */
.loading {
    text-align: center;
    padding: 3rem;
    color: var(--text-secondary);
}

.loading::after {
    content: '';
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid var(--border-color);
    border-top-color: var(--accent-purple);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-left: 0.5rem;
    vertical-align: middle;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* Error State */
.error {
    text-align: center;
    padding: 2rem;
    color: #e74c3c;
    background-color: rgba(231, 76, 60, 0.1);
    border-radius: 8px;
    border: 1px solid rgba(231, 76, 60, 0.3);
}

/* Page Navigation */
.page-nav {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 2rem;
}

.page-nav-link {
    padding: 0.6rem 1.2rem;
    background-color: var(--bg-tertiary);
    color: var(--text-secondary);
    text-decoration: none;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.2s ease;
    border: 1px solid var(--border-color);
}

.page-nav-link:hover {
    color: var(--text-primary);
    background-color: var(--bg-secondary);
}

.page-nav-link.active {
    background-color: var(--accent-purple);
    color: var(--text-primary);
    border-color: var(--accent-purple);
}

/* All Streams Page */
.streams-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 1rem;
}

.filter-controls {
    display: flex;
    gap: 0.75rem;
}

.filter-select {
    padding: 0.5rem 1rem;
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

.filter-select:hover {
    border-color: var(--accent-purple);
}

.filter-select:focus {
    outline: none;
    border-color: var(--accent-purple);
}

.stream-count {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
}

.streams-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.stream-card {
    display: flex;
    background-color: var(--bg-secondary);
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--border-color);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.stream-card:hover {
    transform: translateX(4px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.stream-card.today {
    border-color: var(--accent-purple);
    box-shadow: 0 0 15px rgba(145, 71, 255, 0.2);
}

.stream-card.past {
    opacity: 0.6;
}

.stream-card-date {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 1rem 1.5rem;
    background-color: var(--bg-tertiary);
    min-width: 80px;
    text-align: center;
}

.stream-card.today .stream-card-date {
    background-color: var(--accent-purple);
}

.stream-day {
    font-size: 0.75rem;
    text-transform: uppercase;
    color: var(--text-secondary);
}

.stream-card.today .stream-day {
    color: rgba(255, 255, 255, 0.8);
}

.stream-date-num {
    font-size: 1.5rem;
    font-weight: 700;
    line-height: 1.2;
}

.stream-month {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.stream-card.today .stream-month {
    color: rgba(255, 255, 255, 0.8);
}

.today-badge {
    display: inline-block;
    margin-top: 0.5rem;
    padding: 0.15rem 0.4rem;
    background-color: rgba(255, 255, 255, 0.2);
    border-radius: 4px;
    font-size: 0.65rem;
    font-weight: 600;
    text-transform: uppercase;
}

.stream-card-content {
    flex: 1;
    padding: 1rem 1.5rem;
}

.stream-card-title {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.stream-card-time {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.stream-countdown {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.85rem;
    color: var(--accent-purple);
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.stream-countdown .mdi {
    font-size: 1rem;
}

.stream-card-description {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.4;
}

.stream-card-image {
    width: 100%;
    height: auto;
    border-radius: 8px;
    margin-top: 0.75rem;
}

.no-streams {
    text-align: center;
    padding: 3rem;
    color: var(--text-secondary);
    font-style: italic;
}

/* Stream card category colors */
.stream-card.gaming {
    border-left: 4px solid var(--gaming);
}

.stream-card.coding {
    border-left: 4px solid var(--coding);
}

.stream-card.variety {
    border-left: 4px solid var(--variety);
}

.stream-card.chatting {
    border-left: 4px solid var(--chatting);
}

.stream-card.special {
    border-left: 4px solid var(--special);
}

/* ==================== */
/* Mobile Optimizations */
/* ==================== */

/* Tablet */
@media (max-width: 768px) {
    .container {
        padding: 1.5rem;
    }

    .header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
        margin-bottom: 2rem;
        padding-bottom: 1.5rem;
    }

    .streamer-name {
        font-size: 2rem;
    }

    .social-links {
        flex-wrap: wrap;
        gap: 0.5rem;
    }

    .social-link {
        padding: 0.4rem 0.8rem;
        font-size: 0.85rem;
    }

    .page-nav {
        width: 100%;
    }

    .page-nav-link {
        flex: 1;
        text-align: center;
        padding: 0.75rem 1rem;
    }

    .schedule-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .week-navigation {
        width: 100%;
        justify-content: space-between;
    }

    .schedule-info {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }

    .streams-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .filter-controls {
        width: 100%;
    }

    .filter-select {
        flex: 1;
    }

    .footer {
        margin-top: 2rem;
    }
}

/* Mobile */
@media (max-width: 480px) {
    .container {
        padding: 1rem;
    }

    .header {
        margin-bottom: 1.5rem;
        padding-bottom: 1rem;
    }

    .streamer-name {
        font-size: 1.75rem;
    }

    .streamer-description {
        font-size: 0.95rem;
    }

    .social-links {
        width: 100%;
    }

    .social-link {
        flex: 1;
        justify-content: center;
        padding: 0.6rem;
        font-size: 0.8rem;
    }

    /* Hide social text on very small screens */
    .social-link span {
        display: none;
    }

    .social-link svg {
        width: 20px;
        height: 20px;
    }

    .page-nav {
        gap: 0.25rem;
        margin-bottom: 1.5rem;
    }

    .page-nav-link {
        padding: 0.6rem 0.5rem;
        font-size: 0.85rem;
    }

    .section-title {
        font-size: 1.25rem;
    }

    .nav-btn {
        padding: 0.6rem;
        min-width: 44px;
        min-height: 44px;
    }

    .today-btn {
        padding: 0.6rem 1rem;
    }

    .week-range {
        font-size: 1rem;
    }

    .timezone-info {
        font-size: 0.8rem;
    }

    .schedule-grid {
        gap: 0.75rem;
    }

    .day-card {
        border-radius: 10px;
    }

    .day-card:hover {
        transform: none;
    }

    .day-content {
        padding: 0.75rem;
        min-height: 100px;
    }

    .stream-item {
        padding: 0.6rem;
    }

    .stream-title {
        font-size: 0.9rem;
    }

    .stream-time {
        font-size: 0.8rem;
    }

    .stream-description {
        font-size: 0.75rem;
    }

    .no-stream {
        padding: 1.5rem 0;
        font-size: 0.85rem;
    }

    /* Stream cards on mobile */
    .stream-card {
        flex-direction: column;
        border-radius: 10px;
    }

    .stream-card:hover {
        transform: none;
    }

    .stream-card-date {
        flex-direction: row;
        gap: 0.5rem;
        padding: 0.75rem 1rem;
        min-width: auto;
        justify-content: flex-start;
    }

    .stream-date-num {
        font-size: 1.2rem;
    }

    .stream-card-content {
        padding: 0.75rem 1rem;
    }

    .stream-card-title {
        font-size: 1rem;
    }

    .stream-card-time {
        font-size: 0.85rem;
    }

    .stream-card-description {
        font-size: 0.8rem;
    }

    .stream-countdown {
        font-size: 0.75rem;
    }

    .stream-countdown .mdi {
        font-size: 0.9rem;
    }

    .filter-controls {
        flex-direction: column;
        width: 100%;
        gap: 0.5rem;
    }

    .filter-select {
        width: 100%;
        padding: 0.6rem 1rem;
    }

    .stream-count {
        font-size: 0.85rem;
        margin-bottom: 1rem;
    }

    .footer {
        margin-top: 2rem;
        padding-top: 1rem;
        font-size: 0.8rem;
    }

    .category-badge {
        font-size: 0.65rem;
        padding: 0.15rem 0.4rem;
    }

    .category-badge .mdi {
        font-size: 0.8rem;
    }
}

/* Touch-friendly tap targets */
@media (hover: none) and (pointer: coarse) {
    .nav-btn,
    .page-nav-link,
    .social-link,
    .filter-select {
        min-height: 44px;
    }

    .day-card:hover,
    .stream-card:hover {
        transform: none;
        box-shadow: none;
    }

    .day-card:active,
    .stream-card:active {
        opacity: 0.9;
    }
}