:root {
    --bg-primary: rgba(10, 10, 10, 0.3);
    --bg-secondary: rgba(26, 26, 26, 0.4);
    --bg-tertiary: rgba(42, 42, 42, 0.6);
    --text-primary: #f0f0f0;
    --text-secondary: #a0a0a0;
    --accent: #ff3366;
    --accent-hover: #ff5588;
    --border: rgba(51, 51, 51, 0.5);
    --shadow: rgba(0, 0, 0, 0.5);
}

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

body {
    font-family: 'Crimson Pro', serif;
    background-color: #0a0a0a;
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

.background-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0;
    z-index: 0;
    transition: opacity 1.5s ease-in-out;
}

.background-overlay::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(10, 10, 10, 0.3) 0%, rgba(10, 10, 10, 0.2) 50%, rgba(10, 10, 10, 0.3) 100%);
}

.grain-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    opacity: 0.05;
    z-index: 1;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 400 400' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
}

.header {
    padding: 1.5rem 2rem;
    border-bottom: 2px solid var(--border);
    background: rgba(10, 10, 10, 0.8);
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(15px);
}

.header-content {
    max-width: 1600px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.site-title {
    font-family: 'Space Mono', monospace;
    font-size: 1.8rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    text-transform: uppercase;
    background: linear-gradient(135deg, var(--accent) 0%, #ff6b9d 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.view-toggle {
    display: flex;
    gap: 0.3rem;
    background: var(--bg-tertiary);
    border: 2px solid var(--border);
    padding: 0.2rem;
}

.view-btn {
    background: transparent;
    color: var(--text-secondary);
    border: none;
    padding: 0.4rem 1rem;
    font-family: 'Space Mono', monospace;
    font-size: 0.8rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
}

.view-btn.active {
    background: var(--accent);
    color: var(--text-primary);
}

.month-navigation {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.nav-btn {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    border: 2px solid var(--border);
    padding: 0.5rem 1rem;
    font-size: 1.2rem;
    font-family: 'Space Mono', monospace;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 700;
}

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

.current-month {
    font-family: 'Space Mono', monospace;
    font-size: 1rem;
    font-weight: 700;
    min-width: 200px;
    text-align: center;
    text-transform: uppercase;
}

.main-content {
    max-width: 1600px;
    margin: 0 auto;
    padding: 1rem;
    height: calc(100vh - 120px);
    overflow: hidden;
    position: relative;
    z-index: 10;
}

.loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 3rem;
    gap: 1rem;
}

.loading-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--border);
    border-top: 3px solid var(--accent);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

.error {
    text-align: center;
    padding: 2rem;
    color: var(--accent);
}

.calendar {
    height: 100%;
}

.month-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 1px;
    background: var(--border);
    border: 2px solid var(--border);
    height: 100%;
}

.month-day-header {
    background: var(--bg-secondary);
    padding: 0.5rem;
    text-align: center;
    font-family: 'Space Mono', monospace;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    border-bottom: 2px solid var(--border);
    backdrop-filter: blur(10px);
}

.month-day-cell {
    background: var(--bg-primary);
    padding: 0.3rem;
    min-height: 80px;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    backdrop-filter: blur(8px);
}

.month-day-cell.other-month {
    background: rgba(26, 26, 26, 0.2);
    opacity: 0.5;
}

.day-number {
    font-family: 'Space Mono', monospace;
    font-size: 0.9rem;
    font-weight: 700;
    padding: 0.2rem;
    text-align: right;
}

.day-number.today {
    color: var(--accent);
    background: rgba(255, 51, 102, 0.15);
    border-radius: 4px;
    padding: 0.3rem 0.5rem;
}

.month-episodes-container {
    display: flex;
    flex-direction: column;
    gap: 2px;
    overflow-y: auto;
    flex: 1;
}

.week-view {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 1px;
    background: var(--border);
    border: 2px solid var(--border);
    height: 100%;
}

.week-day-column {
    background: var(--bg-primary);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    backdrop-filter: blur(8px);
}

.week-day-header {
    background: var(--bg-secondary);
    padding: 0.5rem;
    text-align: center;
    border-bottom: 2px solid var(--border);
    backdrop-filter: blur(10px);
}

.week-day-name {
    font-family: 'Space Mono', monospace;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
}

.week-day-date {
    font-size: 1.2rem;
    font-weight: 700;
    margin-top: 0.2rem;
}

.week-day-date.today {
    color: var(--accent);
    background: rgba(255, 51, 102, 0.15);
    border-radius: 4px;
    padding: 0.3rem 0.5rem;
    display: inline-block;
}

.week-episodes-container {
    padding: 0.3rem;
    display: flex;
    flex-direction: column;
    gap: 2px;
    overflow-y: auto;
    flex: 1;
}

.compact-episode {
    background: var(--bg-tertiary);
    border-left: 3px solid var(--border);
    padding: 0.3rem 0.4rem;
    font-size: 0.75rem;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 0.3rem;
}

.compact-episode:hover {
    background: rgba(26, 26, 26, 0.8);
    transform: translateX(2px);
}

.compact-episode.status-downloaded {
    border-left-color: #00ff88;
}

.compact-episode.status-downloading {
    border-left-color: #ffaa00;
}

.compact-episode.status-missing {
    border-left-color: var(--accent);
}

.episode-status-icon {
    font-weight: 700;
    font-size: 0.9rem;
    min-width: 15px;
}

.status-downloaded .episode-status-icon {
    color: #00ff88;
}

.status-downloading .episode-status-icon {
    color: #ffaa00;
}

.status-missing .episode-status-icon {
    color: var(--accent);
}

.episode-series-name {
    flex: 1;
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.episode-code {
    font-family: 'Space Mono', monospace;
    font-size: 0.7rem;
    color: var(--text-secondary);
}

.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.modal.active {
    display: flex;
}

.modal-backdrop {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(5px);
}

.modal-content {
    position: relative;
    background: rgba(26, 26, 26, 0.95);
    border: 2px solid var(--accent);
    max-width: 900px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    z-index: 1001;
}

.modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: rgba(10, 10, 10, 0.9);
    border: 2px solid var(--border);
    color: var(--text-primary);
    font-size: 1.5rem;
    width: 40px;
    height: 40px;
    cursor: pointer;
    font-family: 'Space Mono', monospace;
    font-weight: 700;
    transition: all 0.3s ease;
    z-index: 10;
}

.modal-close:hover {
    background: var(--accent);
    border-color: var(--accent);
}

.modal-body {
    padding: 2rem;
}

.series-header {
    display: flex;
    gap: 2rem;
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 2px solid var(--border);
}

.series-poster-large {
    width: 150px;
    flex-shrink: 0;
    border: 2px solid var(--border);
}

.series-info {
    flex: 1;
}

.series-title {
    font-family: 'Space Mono', monospace;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    text-transform: uppercase;
}

.series-overview {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 1rem;
    font-size: 0.9rem;
}

.series-stats {
    display: flex;
    gap: 1.5rem;
}

.stat-item {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}

.stat-label {
    font-size: 0.7rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    font-family: 'Space Mono', monospace;
}

.stat-value {
    font-size: 1.2rem;
    font-weight: 700;
    font-family: 'Space Mono', monospace;
    color: var(--accent);
}

.season-tabs-container {
    display: flex;
    gap: 0.3rem;
    padding: 0.5rem 0;
    border-bottom: 2px solid var(--border);
    overflow-x: auto;
    flex-wrap: wrap;
}

.season-tab {
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    border: 1px solid var(--border);
    padding: 0.4rem 0.8rem;
    cursor: pointer;
    font-size: 0.8rem;
    font-weight: 600;
    transition: all 0.2s ease;
    font-family: 'Space Mono', monospace;
}

.season-tab:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
}

.season-tab.active {
    background: var(--accent);
    color: white;
    border-color: var(--accent);
}

.episode-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-top: 1rem;
}

.episode-item {
    background: var(--bg-tertiary);
    border: 2px solid var(--border);
    padding: 0.8rem;
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 1rem;
    align-items: center;
    transition: all 0.2s ease;
}

.episode-item:hover {
    border-color: var(--accent);
}

.episode-number {
    font-family: 'Space Mono', monospace;
    font-size: 1rem;
    font-weight: 700;
}

.episode-info-text {
    flex: 1;
}

.episode-title-text {
    font-weight: 600;
    margin-bottom: 0.2rem;
    font-size: 0.9rem;
}

.episode-air-date {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.episode-status-badge {
    padding: 0.3rem 0.6rem;
    font-size: 0.7rem;
    font-family: 'Space Mono', monospace;
    font-weight: 700;
    text-transform: uppercase;
    border: 2px solid;
}

.episode-status-badge.status-downloaded {
    border-color: #00ff88;
    color: #00ff88;
}

.episode-status-badge.status-downloading {
    border-color: #ffaa00;
    color: #ffaa00;
}

.episode-status-badge.status-missing {
    border-color: var(--accent);
    color: var(--accent);
}

.no-episodes {
    text-align: center;
    padding: 2rem;
    color: var(--text-secondary);
}

.search-input {
    padding: 0.5rem 1rem;
    background: var(--bg-tertiary);
    border: 2px solid var(--border);
    color: var(--text-primary);
    font-family: 'Space Mono', monospace;
    font-size: 0.85rem;
    transition: all 0.3s ease;
}

.search-input:focus {
    outline: none;
    border-color: var(--accent);
}

.search-input::placeholder {
    color: var(--text-secondary);
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: rgba(10, 10, 10, 0.5); }
::-webkit-scrollbar-thumb { background: var(--bg-tertiary); }
::-webkit-scrollbar-thumb:hover { background: var(--accent); }

@media (max-width: 1200px) {
    .month-grid { font-size: 0.85rem; }
    .compact-episode { font-size: 0.7rem; }
}

@media (max-width: 768px) {
    .header-content { flex-direction: column; gap: 0.5rem; }
    .site-title { font-size: 1.2rem; }
    .month-grid, .week-view { font-size: 0.7rem; }
    .month-day-header { font-size: 0.65rem; padding: 0.3rem; }
    .compact-episode { font-size: 0.65rem; padding: 0.2rem; }
    .day-number { font-size: 0.75rem; }
}