/* === THEME VARIABLES === */
[data-theme="dark"] {
    --bg: #0a0a0a;
    --surface: #141414;
    --surface2: #1e1e1e;
    --border: #2a2a2a;
    --text: #e8e8e8;
    --text2: #999;
    --accent: #e63946;
    --accent2: #f4a261;
    --radius: 8px;
    --max-w: 900px;
    --paid-bg: rgba(230,57,70,0.12);
    --paid-color: #e63946;
    --paid-border: rgba(230,57,70,0.3);
    --shadow: 0 1px 3px rgba(0,0,0,0.3);
    --chip-bg: #1e1e1e;
    --chip-border: #333;
}

[data-theme="light"] {
    --bg: #f5f5f5;
    --surface: #ffffff;
    --surface2: #eee;
    --border: #ddd;
    --text: #1a1a1a;
    --text2: #666;
    --accent: #d62839;
    --accent2: #e07b30;
    --radius: 8px;
    --max-w: 900px;
    --paid-bg: rgba(214,40,57,0.08);
    --paid-color: #d62839;
    --paid-border: rgba(214,40,57,0.25);
    --shadow: 0 1px 3px rgba(0,0,0,0.08);
    --chip-bg: #f0f0f0;
    --chip-border: #ccc;
}

/* === RESET === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

/* === ACCESSIBILITY === */
.skip-link {
    position: absolute;
    top: -100%;
    left: 0;
    background: var(--accent);
    color: #fff;
    padding: 8px 16px;
    z-index: 9999;
    font-weight: 700;
    text-decoration: none;
    border-radius: 0 0 8px 0;
}
.skip-link:focus { top: 0; }
*:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; }
.event-card:focus-within { outline: 3px solid var(--accent); outline-offset: 2px; }

/* === HEADER === */
.header {
    border-bottom: 1px solid var(--border);
    background: var(--surface);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow);
}
.header-inner {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 56px;
}
.logo {
    font-size: 1.5rem;
    font-weight: 900;
    color: var(--accent);
    letter-spacing: -0.03em;
    white-space: nowrap;
    font-variant-numeric: tabular-nums;
}
.logo-city {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text2);
    margin-left: 2px;
    letter-spacing: 0.02em;
}

/* Hamburger (mobile) */
.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text);
    padding: 6px;
    line-height: 0;
}
.menu-close-icon { display: none; }
.menu-toggle.menu-open .menu-open-icon { display: none; }
.menu-toggle.menu-open .menu-close-icon { display: inline; }

/* Navigation */
.nav {
    display: flex;
    align-items: center;
    gap: 6px;
    height: 100%;
}
.nav-links {
    display: flex;
    align-items: center;
    gap: 4px;
}
.nav-link {
    color: var(--text2);
    font-size: 0.9rem;
    padding: 6px 12px;
    border-radius: var(--radius);
    transition: all 0.15s;
    text-decoration: none;
    white-space: nowrap;
}
.nav-link:hover { color: var(--text); background: var(--surface2); text-decoration: none; }
.nav-link.active { color: var(--text); background: var(--surface2); }
.nav-submit {
    background: var(--accent) !important;
    color: #fff !important;
    font-weight: 600;
}
.nav-submit:hover { background: #c62d39 !important; text-decoration: none; }

/* Theme Toggle */
.theme-toggle {
    background: var(--surface2);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 6px 10px;
    cursor: pointer;
    line-height: 0;
    color: var(--text2);
    transition: all 0.15s;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
.theme-toggle:hover { border-color: var(--accent); color: var(--text); }
.lang-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    background: var(--surface);
    color: var(--text2);
    font-size: 0.72rem;
    font-weight: 700;
    text-decoration: none;
    letter-spacing: 0.05em;
    transition: all 0.15s;
}
.lang-toggle:hover { border-color: var(--accent); color: var(--text); text-decoration: none; }
.nav-actions { display: flex; align-items: center; gap: 8px; }
.theme-toggle .icon-sun { display: none; }
.theme-toggle .icon-moon { color: var(--text2); }
.theme-toggle .icon-sun { color: var(--accent2); }

/* === MAIN === */
.main {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 20px;
}

/* === HERO === */
.hero {
    text-align: center;
    padding: 32px 0 20px;
}
.hero-title {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 4px;
    color: var(--text);
}
.hero-sub {
    font-size: 0.88rem;
    color: var(--text2);
    margin-bottom: 16px;
    line-height: 1.4;
}

/* Search */
.search-bar {
    display: flex;
    max-width: 480px;
    margin: 0 auto;
    gap: 8px;
}
.search-input {
    flex: 1;
    padding: 10px 16px;
    border-radius: 24px;
    border: 1px solid var(--border);
    background: var(--surface);
    color: var(--text);
    font-size: 16px;
    outline: none;
    transition: border-color 0.15s;
}
.search-input:focus { border-color: var(--accent); }
.search-input::placeholder { color: var(--text2); }
.search-btn {
    background: var(--accent);
    color: #fff;
    border: none;
    border-radius: 24px;
    padding: 10px 18px;
    cursor: pointer;
    font-size: 1rem;
}
.search-btn:hover { background: #c62d39; }

/* === FILTERS === */
.filters {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 12px 20px 16px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.filter-row {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
}
.filter-primary { margin-bottom: 4px; justify-content: center; display: flex; gap: 8px; flex-wrap: nowrap; }
.filter-label {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--text2);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    min-width: 32px;
}
.filter-divider { color: var(--border); margin: 0 4px; }

/* Collapsible filter section */
.filter-section { margin-top: 4px; }
.filter-section-toggle {
    display: flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text2);
    padding: 6px 0;
    background: none;
    border: none;
    width: 100%;
    text-align: left;
    transition: color 0.15s;
}
.filter-section-toggle:hover { color: var(--accent); }
.filter-section-toggle .toggle-arrow {
    transition: transform 0.2s;
    font-size: 0.7rem;
}
.filter-section-toggle.open .toggle-arrow { transform: rotate(90deg); }
.filter-section-body {
    display: none;
    padding-bottom: 4px;
}
.filter-section-body.open { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.filter-section-body .filter-label { margin-right: 2px; }

/* Audience multi-select dropdown */
.audience-dropdown { position: relative; }
.audience-toggle { cursor: pointer; display: inline-flex; align-items: center; gap: 6px; }
.audience-count {
    background: var(--accent);
    color: #fff;
    font-size: 0.65rem;
    font-weight: 700;
    border-radius: 8px;
    padding: 1px 5px;
    min-width: 16px;
    text-align: center;
}
.audience-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    z-index: 100;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: 0 8px 24px rgba(0,0,0,0.15);
    min-width: 180px;
    padding: 4px 0;
    margin-top: 4px;
}
.audience-menu.open { display: block; }
.audience-option {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    cursor: pointer;
    font-size: 0.85rem;
    color: var(--text);
    transition: background 0.1s;
}
.audience-option:hover { background: var(--surface2); }
.audience-option input[type="checkbox"] {
    accent-color: var(--accent);
    width: 16px;
    height: 16px;
    cursor: pointer;
}
.filter-chip {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 5px 12px;
    border-radius: 16px;
    font-size: 0.82rem;
    font-weight: 500;
    background: var(--chip-bg);
    color: var(--text2);
    border: 1px solid var(--chip-border);
    text-decoration: none;
    transition: all 0.15s;
    white-space: nowrap;
}
.filter-chip:hover { background: var(--surface2); color: var(--text); text-decoration: none; }
.filter-chip.active { background: var(--accent); color: #fff; border-color: var(--accent); }
.chip-count { font-size: 0.7rem; opacity: 0.7; }

/* Domain chips */
.domain-chip {
    font-size: 0.9rem !important;
    font-weight: 700 !important;
    padding: 7px 16px !important;
    border-radius: 20px !important;
    transition: all 0.2s ease;
}
.domain-business {
    background: rgba(52,152,219,0.08) !important;
    color: #2980b9 !important;
    border: 2px solid rgba(52,152,219,0.25) !important;
}
.domain-business.active {
    background: #2980b9 !important;
    color: #fff !important;
    border-color: #2980b9 !important;
}
.domain-freizeit {
    background: rgba(231,76,60,0.08) !important;
    color: #c0392b !important;
    border: 2px solid rgba(231,76,60,0.25) !important;
}
.domain-freizeit.active {
    background: #c0392b !important;
    color: #fff !important;
    border-color: #c0392b !important;
}

/* === EVENT CARDS === */
.card-legend {
    display: flex;
    gap: 16px;
    font-size: 0.78rem;
    color: var(--text2);
    padding: 4px 0 12px;
}
.legend-item { display: flex; align-items: center; gap: 5px; }
.legend-dot {
    display: inline-block;
    width: 10px;
    height: 10px;
    border-radius: 2px;
}
.date-group { margin-bottom: 28px; }
.date-header {
    display: flex;
    align-items: baseline;
    gap: 8px;
    margin-bottom: 12px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--border);
}
.date-day { font-size: 1.6rem; font-weight: 800; color: var(--accent); }
.date-month { font-size: 0.9rem; color: var(--text2); text-transform: uppercase; font-weight: 600; }
.date-events { display: flex; flex-direction: column; gap: 8px; }

.event-card {
    display: flex;
    gap: 12px;
    padding: 14px 16px;
    border-radius: var(--radius);
    background: var(--surface);
    border: 1px solid var(--border);
    text-decoration: none;
    color: var(--text);
    transition: all 0.15s;
}
.event-card:hover { background: var(--surface2); text-decoration: none; }
.event-card.is-paid { border-left: 3px solid var(--accent); }
.event-card.is-unsicher { border-left: 3px solid #e67e22; }

.event-time {
    min-width: 48px;
    font-size: 0.82rem;
    color: var(--text2);
    font-weight: 600;
    padding-top: 2px;
}
.event-body { flex: 1; min-width: 0; }
.event-title {
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 4px;
    line-height: 1.4;
}
.event-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    font-size: 0.8rem;
    color: var(--text2);
}

/* Category chip */
.event-cat-chip {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    font-size: 0.72rem;
    font-weight: 600;
    padding: 2px 8px;
    border-radius: 10px;
    margin-right: 4px;
    margin-bottom: 4px;
}
.cat-meetup { background: rgba(46,204,113,0.12); color: #27ae60; }
.cat-netzwerk { background: rgba(52,152,219,0.12); color: #2980b9; }
.cat-workshop { background: rgba(155,89,182,0.12); color: #8e44ad; }
.cat-konferenz { background: rgba(241,196,15,0.12); color: #f39c12; }
.cat-vortrag { background: rgba(230,126,34,0.12); color: #e67e22; }
.cat-startup { background: rgba(26,188,156,0.12); color: #1abc9c; }
.cat-kultur { background: rgba(231,76,60,0.12); color: #e74c3c; }
.cat-sport { background: rgba(46,204,113,0.12); color: #2ecc71; }
.cat-messen { background: rgba(52,152,219,0.12); color: #3498db; }
.cat-sonstiges { background: rgba(149,165,166,0.12); color: #7f8c8d; }

/* Type + Audience badges */
.type-badge, .audience-badge {
    display: inline-flex;
    font-size: 0.7rem;
    font-weight: 600;
    padding: 2px 7px;
    border-radius: 8px;
    margin-right: 4px;
    margin-bottom: 4px;
}
.type-online { background: rgba(46,204,113,0.12); color: #27ae60; }
.type-hybrid { background: rgba(52,152,219,0.12); color: #2980b9; }

.audience-business { background: rgba(52,152,219,0.12); color: #2980b9; }
.audience-tech { background: rgba(46,204,113,0.12); color: #27ae60; }
.audience-creative { background: rgba(155,89,182,0.12); color: #8e44ad; }
.audience-women { background: rgba(232,67,147,0.12); color: #e84393; }
.audience-students { background: rgba(26,188,156,0.12); color: #1abc9c; }
.audience-seniors { background: rgba(241,196,15,0.12); color: #f39c12; }
.audience-unsicher { background: rgba(230,126,34,0.12); color: #e67e22; }

/* === EVENT DETAIL === */
.not-found {
    text-align: center;
    padding: 60px 20px;
    max-width: 480px;
    margin: 0 auto;
}
.not-found-emoji { font-size: 4rem; margin-bottom: 12px; }
.not-found-title { font-size: 1.6rem; font-weight: 800; margin-bottom: 12px; color: var(--text); }
.not-found-text { font-size: 1rem; color: var(--text2); line-height: 1.6; margin-bottom: 8px; }
.not-found-small { font-size: 0.85rem; color: var(--text2); margin-top: 20px; }
.not-found-small a { color: var(--accent); }

/* === EVENT DETAIL === */
.event-detail { max-width: 720px; margin: 0 auto; }
.back-link {
    display: inline-block;
    color: var(--text2);
    font-size: 0.85rem;
    margin-bottom: 16px;
    text-decoration: none;
}
.back-link:hover { color: var(--accent); text-decoration: none; }
.event-detail-header { margin-bottom: 24px; }
.event-detail-badges { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 12px; }
.event-detail-title { font-size: 1.5rem; font-weight: 800; margin-bottom: 8px; line-height: 1.3; }
.event-detail-meta { display: flex; flex-wrap: wrap; gap: 12px; font-size: 0.9rem; color: var(--text2); margin-bottom: 16px; }
.event-description { line-height: 1.7; color: var(--text2); margin-bottom: 20px; white-space: pre-line; }

.event-detail-grid {
    display: grid;
    grid-template-columns: 1fr 280px;
    gap: 24px;
    align-items: start;
}
.event-detail-main { min-width: 0; }
.event-detail-sidebar { display: flex; flex-direction: column; gap: 12px; }

.detail-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 16px;
}
.detail-row {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    padding: 8px 0;
    border-bottom: 1px solid var(--border);
}
.detail-row:last-child { border-bottom: none; }
.detail-label { font-size: 0.82rem; font-weight: 600; color: var(--text2); white-space: nowrap; }
.detail-value { font-size: 0.85rem; color: var(--text); text-align: right; max-width: 160px; }

.price-free {
    background: rgba(39,174,96,0.1);
    color: #27ae60;
    border: 1px solid rgba(39,174,96,0.25);
    border-radius: var(--radius);
    padding: 10px 16px;
    font-weight: 700;
    font-size: 0.9rem;
    text-align: center;
}
.price-paid {
    background: var(--paid-bg);
    color: var(--paid-color);
    border: 1px solid var(--paid-border);
    border-radius: var(--radius);
    padding: 10px 16px;
    font-weight: 700;
    font-size: 0.9rem;
    text-align: center;
}

.map-container {
    margin-top: 20px;
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--border);
}
#map { height: 300px; border-radius: var(--radius); }

.btn-secondary {
    display: block;
    background: var(--surface2);
    color: var(--text);
    border: 1px solid var(--border);
    padding: 10px 16px;
    border-radius: var(--radius);
    font-weight: 600;
    font-size: 0.9rem;
    text-align: center;
    text-decoration: none;
    transition: all 0.15s;
}
.btn-secondary:hover { background: var(--accent); color: #fff; border-color: var(--accent); text-decoration: none; }

/* Event detail mobile */
@media (max-width: 767px) {
    .event-detail-grid {
        grid-template-columns: 1fr;
    }
    .event-detail-sidebar { order: -1; }
}

/* === MAP === */
#map { border-radius: var(--radius); margin-bottom: 20px; height: 350px; }

/* === CALENDAR === */
.calendar-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}
.calendar-nav a {
    padding: 8px 16px;
    border-radius: var(--radius);
    background: var(--surface2);
    color: var(--text);
    text-decoration: none;
    font-weight: 600;
}
.calendar-nav a:hover { background: var(--accent); color: #fff; text-decoration: none; }
.calendar-month { font-size: 1.3rem; font-weight: 700; }
.calendar-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 2px;
    background: var(--border);
    border-radius: var(--radius);
    overflow: hidden;
}
.cal-weekday {
    padding: 8px;
    text-align: center;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--text2);
    background: var(--surface);
}
.cal-day {
    min-height: 80px;
    padding: 6px;
    background: var(--surface);
    font-size: 0.8rem;
}
/* cat-dot colors for calendar */
.cat-dot-konferenz { background: #f39c12; }
.cat-dot-meetup { background: #27ae60; }
.cat-dot-netzwerk { background: #2980b9; }
.cat-dot-workshop { background: #8e44ad; }
.cat-dot-vortrag { background: #e67e22; }
.cat-dot-startup { background: #1abc9c; }
.cat-dot-kultur { background: #e74c3c; }
.cat-dot-sport { background: #2ecc71; }
.cat-dot-messen { background: #3498db; }
.cat-dot-sonstiges { background: #7f8c8d; }

/* Calendar page layout */
.calendar-page { max-width: var(--max-w); margin: 0 auto; padding: 20px; }
.calendar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}
.cal-nav-btn {
    padding: 8px 16px;
    border-radius: var(--radius);
    background: var(--surface2);
    color: var(--text);
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
}
.cal-nav-btn:hover { background: var(--accent); color: #fff; text-decoration: none; }
.calendar-title { font-size: 1.3rem; font-weight: 700; }
.cal-day-empty { background: var(--surface2); min-height: 40px; }
.cal-has-events { cursor: pointer; }
.cal-has-events:hover { background: var(--surface2); }
.cal-today .cal-day-num { color: var(--accent); }
.cal-dots { display: flex; flex-wrap: wrap; gap: 2px; margin-top: 2px; }
.cal-dot-more { font-size: 0.6rem; color: var(--text2); line-height: 8px; }

/* Day events panel */
.day-events-panel {
    margin-top: 20px;
    padding: 16px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
}
.day-events-title { font-size: 1.1rem; font-weight: 700; margin-bottom: 12px; color: var(--accent); }
.day-events-list { display: flex; flex-direction: column; gap: 8px; }
.day-event-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border-radius: var(--radius);
    background: var(--surface2);
    color: var(--text);
    text-decoration: none;
    transition: all 0.15s;
}
.day-event-item:hover { background: var(--border); text-decoration: none; }
.day-event-time { font-size: 0.8rem; font-weight: 600; color: var(--text2); min-width: 44px; }
.day-event-icon { font-size: 1rem; }
.day-event-title { font-size: 0.9rem; font-weight: 500; }

.cal-day.today { background: rgba(230,57,70,0.06); }
.cal-day-num { font-weight: 700; margin-bottom: 4px; }
.cal-dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    margin: 1px;
}

/* === SUBMIT === */
.submit-form {
    max-width: 600px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
}
.form-group { display: flex; flex-direction: column; gap: 4px; }
.form-label { font-weight: 600; font-size: 0.9rem; }
.form-input, .form-select, .form-textarea {
    padding: 10px 14px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--surface);
    color: var(--text);
    font-size: 1rem;
    outline: none;
}
.form-input:focus, .form-select:focus, .form-textarea:focus { border-color: var(--accent); }
.form-textarea { min-height: 100px; resize: vertical; }
.form-honeypot { display: none; }
.btn-primary {
    background: var(--accent);
    color: #fff;
    border: none;
    padding: 12px 24px;
    border-radius: var(--radius);
    font-weight: 700;
    font-size: 1rem;
    cursor: pointer;
    text-align: center;
    display: inline-block;
}
.btn-primary:hover { background: #c62d39; text-decoration: none; color: #fff; }

/* === IMPRESSUM / DATENSCHUTZ === */
.legal-content {
    max-width: 720px;
    margin: 0 auto;
    line-height: 1.7;
}
.legal-content h1 { font-size: 1.5rem; margin-bottom: 16px; }
.legal-content h2 { font-size: 1.15rem; margin: 24px 0 8px; color: var(--accent); }
.legal-content p, .legal-content li { margin-bottom: 8px; }
.legal-content ul { padding-left: 20px; }

/* === PAGINATION === */
.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    padding: 24px 0;
    margin-top: 16px;
}
.page-btn {
    padding: 8px 20px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.9rem;
    background: var(--chip-bg);
    color: var(--accent);
    border: 1px solid var(--chip-border);
    text-decoration: none;
    transition: all 0.15s ease;
}
.page-btn:hover { background: var(--accent); color: #fff; text-decoration: none; }
.page-info { font-size: 0.85rem; color: var(--text2); }

/* === FOOTER === */
.footer {
    border-top: 1px solid var(--border);
    padding: 20px;
    margin-top: 40px;
}
.footer-inner {
    max-width: var(--max-w);
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
    font-size: 0.85rem;
    color: var(--text2);
}
.footer-links { display: flex; gap: 16px; }
.footer-links a { color: var(--text2); }
.footer-links a:hover { color: var(--accent); }

/* === EMPTY STATE === */
.empty-state {
    text-align: center;
    padding: 48px 20px;
    color: var(--text2);
}

/* === RESPONSIVE === */

/* Mobile */
@media (max-width: 767px) {
    .menu-toggle { display: inline-flex; }
    .nav {
        position: fixed;
        top: 56px;
        left: 0;
        right: 0;
        bottom: 0;
        background: var(--surface);
        flex-direction: column;
        align-items: stretch;
        padding: 16px 20px;
        gap: 8px;
        transform: translateX(100%);
        transition: transform 0.3s ease;
        z-index: 99;
        border-top: 1px solid var(--border);
    }
    .nav.nav-open { transform: translateX(0); }
    .nav-links { flex-direction: column; gap: 4px; }
    .nav-link { font-size: 1.05rem; padding: 12px 16px; }
    .theme-toggle { align-self: center; margin-top: 16px; }
    .lang-toggle { margin-top: 8px; align-self: center; }
    .nav-actions { display: flex; justify-content: center; gap: 12px; margin-top: 16px; padding-top: 16px; border-top: 1px solid var(--border); }

    .hero-title { font-size: 1.2rem; }
    .search-input { font-size: 16px; }
    .filter-label { display: none; }
    .filter-divider { display: none; }
    .filter-chip { font-size: 0.75rem; padding: 4px 10px; }
    .domain-chip { font-size: 0.78rem !important; padding: 5px 10px !important; }
    .filters { padding: 8px 12px 12px; gap: 6px; }
    .main { padding: 12px; }

    .event-card { flex-direction: column; padding: 12px; }
    .event-time { font-size: 0.75rem; margin-bottom: 4px; }
    #map { height: 250px; }
    .pagination { gap: 8px; }
    .page-btn { padding: 6px 14px; font-size: 0.8rem; }
    .calendar-grid { font-size: 0.7rem; }
    .cal-day { min-height: 50px; }
}

/* Tablet */
@media (min-width: 768px) {
    .header-inner { height: 60px; }
    .nav { gap: 8px; }
    .nav-links { gap: 6px; }
    .nav-actions { margin-left: auto; }
    .hero-title { font-size: 1.8rem; }
    .domain-chip { font-size: 0.95rem !important; padding: 8px 18px !important; }
    #map { height: 400px; }
}

/* Desktop */
@media (min-width: 1024px) {
    .event-card:hover {
        transform: translateY(-1px);
        box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    }
}

/* === PRINT === */
@media print {
    .header, .footer, .filters, .search-bar, .theme-toggle,
    .pagination, #map, .skip-link, .domain-chip, .menu-toggle { display: none !important; }
    .event-card { border: 1px solid #ccc; break-inside: avoid; }
    body { font-size: 12pt; }
    .hero-title { font-size: 18pt; }
}