/* ── Theme Variables ─────────────────────────────────────── */

:root {
    --bg:                    #020309;
    --text:                  #e6e6e6;
    --text-band:             #ffffff;   /* text auf dunkel/accent-bg (th, aktive chips) */
    --text-info:             #9aa3ad;
    --text-muted:            #8d4a4a;
    --accent:                #6B2626;
    --accent-inactive:       #361313;
    --btn-active-border:     #28a745;
    --btn-active-bg:         #0f2a12;
    --card-bg:               #0a0a14;
    --popover-bg:            #0d0d1a;
    --sep:                   #444;
    --mode-divider:          #1a1a2e;
    --row-alt-bg:            rgba(255,255,255,0.01);
    --entry-divider:         rgba(107,38,38,0.15);
    --genre-inactive-opacity: 0.2;
}

@media (prefers-color-scheme: light) {
    :root {
        --bg: #FFFFFA;
        --text: #000000;
        --text-band: #ffffff;
        --text-info: #444855;
        --text-muted: #6b3a3a;
        --accent: #8B1A1A;
        --accent-inactive: #b06060;
        --btn-active-border: #1a7a30;
        --btn-active-bg: #d4edda;
        --card-bg: #F8F0F0;
        --popover-bg: #EFE8E8;
        --sep: #cc9999;
        --mode-divider: #e8d0d0;
        --row-alt-bg: rgba(0,0,0,0.03);
        --entry-divider: rgba(139,26,26,0.12);
        --genre-inactive-opacity: 0.5;
    }
}

/* Manuelle Overrides (gesetzt via JS + localStorage) */
:root[data-theme="dark"] {
    --bg:                    #020309;
    --text:                  #e6e6e6;
    --text-band:             #ffffff;
    --text-info:             #9aa3ad;
    --text-muted:            #8d4a4a;
    --accent:                #6B2626;
    --accent-inactive:       #361313;
    --btn-active-border:     #28a745;
    --btn-active-bg:         #0f2a12;
    --card-bg:               #0a0a14;
    --popover-bg:            #0d0d1a;
    --sep:                   #444;
    --mode-divider:          #1a1a2e;
    --row-alt-bg:            rgba(255,255,255,0.01);
    --entry-divider:         rgba(107,38,38,0.15);
    --genre-inactive-opacity: 0.2;
}

:root[data-theme="light"] {
    --bg: #FFFFFA;
    --text: #000000;
    --text-band: #ffffff;
    --text-info: #444855;
    --text-muted: #542625;
    --accent: #8B1A1A;
    --accent-inactive: #b06060;
    --btn-active-border: #1a7a30;
    --btn-active-bg: #d4edda;
    --card-bg: #F8F0F0;
    --popover-bg: #EFE8E8;
    --sep: #cc9999;
    --mode-divider: #e8d0d0;
    --row-alt-bg: rgba(0,0,0,0.03);
    --entry-divider: rgba(139,26,26,0.12);
    --genre-inactive-opacity: 0.5;
}

/* ── Basis ───────────────────────────────────────────────── */

body {
    font-family: sans-serif;
    padding: 2rem;
    background: var(--bg);
    color: var(--text);
    overflow-x: hidden;
}

h1 {
    font-size: 1.4rem;
    font-weight: 500;
    margin-bottom: 1.5rem;
}

p {
    color: var(--text-muted);
    text-align: center;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    font-size: 0.8rem;
}

.header-container {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    margin-bottom: 36px;
}

.header-container img.header-img {
    display: block;
    width: min(60vw, 700px);
    max-width: 85%;
    height: auto;
}

.header-divider {
    height: 1px;
    background: var(--accent);
    width: min(80%, 1024px);
    margin: 8px auto 24px auto;
    border-radius: 1px;
}

/* ── Filter-Leiste ───────────────────────────────────────── */

.filters {
    margin-bottom: 1rem;
    display: flex;
    gap: 1rem;
    align-items: center;
    justify-content: center;
}

.filters .sep {
    color: var(--sep);
    padding: 0 6px;
    user-select: none;
    align-self: stretch;
    display: inline-flex;
    align-items: center;
}

.row-filters {
    display: inline-flex;
    gap: 0.5rem;
    align-items: center;
}

/* ── Buttons (Row, Genre, Theme) ─────────────────────────── */

.genre-btn,
.row-btn,
.theme-btn {
    background: transparent;
    border: 1px solid var(--accent-inactive);
    padding: 6px 10px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.9rem;
    color: var(--text);
}

    .row-btn.active,
    .genre-btn.active {
        border-color: var(--btn-active-border);
        background: var(--btn-active-bg);
        color: var(--text);
    }

/* ── Tabellen-Layout (Desktop) ─────────────────────────────── */

.table-wrapper {
    width: 100%;
    overflow-x: auto;
    overflow-y: auto;
    max-height: 80vh;
    -webkit-overflow-scrolling: touch;
    scrollbar-gutter: stable;
}

.table-wrapper table {
    margin: 0 auto;
}

table {
    min-width: 600px;
    width: auto;
    border-collapse: collapse;
    background: var(--bg);
    table-layout: fixed;
}

th {
    position: sticky;
    top: 0;
    z-index: 1;
    background: var(--accent);
    font-weight: 500;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 10px 14px;
    border: 1px solid var(--accent);
    text-align: left;
    color: var(--text-band);   /* immer hell – bg ist immer dunkelrot */
    white-space: normal;
    overflow-wrap: anywhere;
    word-break: break-word;
    min-width: 220px;
}

th.date-col {
    width: 5%;
    white-space: normal;
    min-width: 60px;
}

td {
    padding: 10px 14px;
    border: 1px solid var(--accent);
    vertical-align: top;
    font-size: 0.9rem;
    overflow-wrap: anywhere;
    word-break: break-word;
    background: transparent;
    color: var(--text);
}

td.date-cell {
    font-weight: 500;
    color: var(--text);
    white-space: normal;
}

.event-entry + .event-entry {
    margin-top: 10px;
    padding-top: 10px;
    border-top: 1px dashed var(--entry-divider);
}

.band {
    font-weight: 700;
    overflow-wrap: anywhere;
    word-break: break-word;
    color: var(--text);   /* --text statt --text-band: passt auf hellem wie dunklem bg */
}

.info {
    font-size: 0.82rem;
    color: var(--text-info);
    margin-top: 2px;
}

tr:nth-child(even) td {
    background: var(--row-alt-bg);
}

.date-cell .weekday,
.date-cell .datepart {
    display: inline;
    font-size: 0.95em;
}

.cell-date {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-bottom: 4px;
}

/* ── Icon-Filter ───────────────────────────────────────────── */

.filter-icon {
    width: 36px;
    height: 36px;
    cursor: pointer;
    border-radius: 6px;
    padding: 4px;
    box-sizing: border-box;
    border: 2px solid var(--accent-inactive);
    transition: border-color 120ms ease, box-shadow 120ms ease, transform 120ms ease;
    background: transparent;
}

.filter-icon:hover {
    transform: translateY(-1px);
}

.filter-icon.active,
.filter-icon[aria-pressed="true"] {
    border-color: var(--btn-active-border);
    box-shadow: 0 0 0 4px rgba(40,167,69,0.12);
}

.filter-grid {
    display: flex;
    gap: 4px;
}

/* ── Genre-Filter ──────────────────────────────────────────── */

.genre-theme-row {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.genre-wrap {
    position: relative;
}

.genre-popover {
    position: absolute;
    top: calc(100% + 8px);
    left: 50%;
    transform: translateX(-50%);
    background: var(--popover-bg);
    border: 1px solid var(--accent);
    border-radius: 8px;
    padding: 14px;
    min-width: 280px;
    z-index: 100;
    display: flex;
    flex-direction: column;
    gap: 10px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.5);
}

.genre-popover[hidden] {
    display: none;
}

.genre-popover-hint {
    margin: 0;
    font-size: 0.78rem;
    color: var(--text);
    text-align: left;
    font-family: sans-serif;
}

.genre-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.genre-chip {
    background: transparent;
    border: 1px solid var(--accent-inactive);
    padding: 4px 10px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.85rem;
    color: var(--text);
    transition: border-color 100ms ease, background 100ms ease;
}

.genre-chip.active {
    border-color: var(--btn-active-border);
    background: var(--btn-active-bg);
    color: var(--text);
}

.genre-input-row {
    display: flex;
    gap: 6px;
}

.genre-input-row input {
    flex: 1;
    background: var(--bg);
    border: 1px solid var(--accent-inactive);
    border-radius: 4px;
    padding: 5px 8px;
    color: var(--text);
    font-size: 0.85rem;
    font-family: sans-serif;
}

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

.genre-input-row button {
    background: transparent;
    border: 1px solid var(--accent-inactive);
    border-radius: 4px;
    padding: 5px 12px;
    cursor: pointer;
    color: var(--text);
    font-size: 0.9rem;
}

.genre-input-row button:hover {
    border-color: var(--accent);
}

.genre-mode-toggle {
    display: flex;
    gap: 6px;
    border-top: 1px solid var(--mode-divider);
    padding-top: 10px;
}

.genre-mode-btn {
    flex: 1;
    background: transparent;
    border: 1px solid var(--accent-inactive);
    padding: 5px 8px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.82rem;
    color: var(--text);
    font-family: sans-serif;
    transition: border-color 100ms ease, background 100ms ease;
}

.genre-mode-btn.active {
    border-color: var(--btn-active-border);
    background: var(--btn-active-bg);
    color: var(--text);
}

/* ── Kalender-Export-Button ────────────────────────────────── */

.cal-btn {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    margin-top: 5px;
    opacity: 0.8;
    transition: opacity 100ms ease;
    text-decoration: none;
    color: var(--text);
    background: transparent;
    border: none;
    padding: 0;
    cursor: pointer;
    font: inherit;
}

.cal-btn:hover {
    opacity: 1;
}

.cal-btn-label {
    font-size: 0.82rem;
    color: var(--text-muted);
}

.cal-icon {
    width: 18px;
    height: 18px;
    /* dark mode: schwarz → dunkelrot (#6B2626) */
    filter: brightness(0) saturate(100%) invert(17%) sepia(50%) saturate(600%) hue-rotate(320deg);
}

@media (prefers-color-scheme: light) {
    .cal-icon { filter: none; }
}

:root[data-theme="light"] .cal-icon { filter: none; }
:root[data-theme="dark"]  .cal-icon { filter: brightness(0) saturate(100%) invert(17%) sepia(50%) saturate(600%) hue-rotate(320deg); }

/* ── Card-Popup (Mobile) ───────────────────────────────────── */

.card-popup-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.45);
    z-index: 200;
    display: flex;
    align-items: center;
    justify-content: center;
}

.card-popup-overlay[hidden] {
    display: none;
}

.card-popup {
    background: var(--popover-bg);
    border: 1px solid var(--accent);
    border-radius: 12px;
    padding: 20px 16px;
    width: min(88vw, 320px);
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.card-popup-title {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 4px;
}

.card-popup-btn {
    display: block;
    width: 100%;
    box-sizing: border-box;
    padding: 13px 14px;
    background: transparent;
    border: 1px solid var(--accent-inactive);
    border-radius: 6px;
    color: var(--text);
    font-size: 0.95rem;
    text-align: left;
    cursor: pointer;
    text-decoration: none;
    font-family: sans-serif;
}

.card-popup-btn:hover {
    border-color: var(--accent);
}

.card-popup-btn-hint {
    font-size: 0.72rem;
    color: var(--text-muted);
}

.cal-hint {
    font-size: 0.68rem;
    color: var(--text-muted);
    margin-top: 2px;
    opacity: 0.7;
}

/* ── Highlight-Modus: nicht-treffende Einträge abdunkeln ───── */
.genre-active .event-entry:not(.genre-match) {
    opacity: var(--genre-inactive-opacity);
}

.genre-active .card:not(.genre-match) {
    opacity: var(--genre-inactive-opacity);
}

/* ── Hilfssrolleiste am unteren Rand (nur Desktop) ─────────── */

.h-scroll {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    height: 18px;
    overflow-x: auto;
    overflow-y: hidden;
    z-index: 9999;
    display: none;
    background: transparent;
}

.h-scroll .inner {
    height: 1px;
}

/* ── Footer ────────────────────────────────────────────────── */

.legal-links {
    text-align: center;
    margin-top: 24px;
    color: var(--accent);
    font-size: 0.95rem;
}

.legal-links a {
    color: var(--accent);
    margin: 0 10px;
    text-decoration: none;
}

.legal-links a:hover {
    text-decoration: underline;
}

.participate-link {
    text-align: center;
    color: var(--accent);
}

.participate-link a {
    color: var(--accent);
    margin: 0 10px;
    text-decoration: none;
}

.participate-link a:hover {
    text-decoration: underline;
}

/* ── Card-Layout (Mobile) ──────────────────────────────────── */

.card-list {
    display: none; /* auf Desktop versteckt */
}

.card {
    background: var(--card-bg);
    border: 1px solid var(--accent);
    border-radius: 6px;
    padding: 12px 14px;
    cursor: pointer;
}

.card-meta {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: 5px;
}

.card-venue {
    font-size: 0.72rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-weight: 600;
}

.card-date {
    font-size: 0.72rem;
    color: var(--text-muted);
}

.card-artist {
    font-weight: 700;
    color: var(--text);   /* --text statt --text-band: passt auf hellem wie dunklem bg */
    font-size: 0.95rem;
    overflow-wrap: anywhere;
}

.card-info {
    font-size: 0.8rem;
    color: var(--text-info);
    margin-top: 4px;
    overflow-wrap: anywhere;
}

/* ── Responsive Breakpoints ────────────────────────────────── */

@media (max-width: 768px) {
    body {
        padding: 1rem;
    }

    .genre-popover {
        position: fixed;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        width: min(88vw, 320px);
        max-height: 80vh;
        overflow-y: auto;
    }

    .table-wrapper {
        display: none;
    }

    .h-scroll {
        display: none !important;
    }

    .card-list {
        display: flex;
        flex-direction: column;
        gap: 8px;
    }

    .filters {
        flex-direction: column;
        align-items: center;
        gap: 0.75rem;
    }

    .filter-grid {
        flex-direction: row;
    }

    p {
        color: var(--text-muted);
        text-align: center;
        font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
        font-size: 0.8rem;
    }

    .sep {
        display: none !important;
    }
}

@media (min-width: 769px) {
    .card-list {
        display: none !important;
    }
}