:root {
  --bg: #0c0c0c; --surface: #161616; --surface2: #1e1e1e;
  --border: #272727; --text: #e6e1d6; --muted: #5a5a5a; --muted2: #888;
  --jazz: #f5a623; --blues: #5b9bd5; --hiphop: #b87fc9; --openmic: #3cbf8a; --swing: #f06b8a;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body { background: var(--bg); color: var(--text); font-family: 'IBM Plex Mono', monospace; min-height: 100vh; font-size: 13px; display: flex; flex-direction: column; }
main { flex: 1; }
header { display: flex; align-items: flex-end; justify-content: space-between; padding: 28px 36px 20px; border-bottom: 1px solid var(--border); }
.logo { font-family: 'Barlow Condensed', sans-serif; font-weight: 900; font-size: 3rem; letter-spacing: -0.01em; line-height: 0.95; text-transform: uppercase; }
.logo-accent { color: var(--jazz); }
.tagline { font-size: 0.6rem; color: var(--muted2); letter-spacing: 0.25em; text-transform: uppercase; margin-top: 6px; }
.header-meta { text-align: right; font-size: 0.6rem; color: var(--muted); letter-spacing: 0.1em; line-height: 2; text-transform: uppercase; }
.add-session-bar { display: block; text-align: center; padding: 10px 36px; background: var(--jazz); color: #0c0c0c; font-family: 'IBM Plex Mono', monospace; font-size: 0.65rem; font-weight: 500; letter-spacing: 0.18em; text-transform: uppercase; text-decoration: none; transition: background 0.15s ease; }
.add-session-bar:hover { background: #ffc04a; }
.controls { padding: 14px 36px; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; border-bottom: 1px solid var(--border); background: var(--surface); }
.controls-label { font-size: 0.58rem; color: var(--muted); letter-spacing: 0.18em; text-transform: uppercase; margin-right: 2px; }
.filter-btn { background: none; border: 1px solid var(--border); color: var(--muted2); font-family: 'IBM Plex Mono', monospace; font-size: 0.58rem; padding: 4px 11px; cursor: pointer; letter-spacing: 0.12em; text-transform: uppercase; transition: all 0.15s ease; border-radius: 0; outline: none; }
.filter-btn:hover { border-color: var(--muted2); color: var(--text); }
.filter-btn.active-all      { border-color: var(--text);    color: var(--text);    background: rgba(230,225,214,0.06); }
.filter-btn.active-Jazz     { border-color: var(--jazz);    color: var(--jazz);    background: rgba(245,166,35,0.08); }
.filter-btn.active-Blues    { border-color: var(--blues);   color: var(--blues);   background: rgba(91,155,213,0.08); }
.filter-btn.active-Hip-Hop  { border-color: var(--hiphop);  color: var(--hiphop);  background: rgba(184,127,201,0.08); }
.filter-btn.active-Open-Mic { border-color: var(--openmic); color: var(--openmic); background: rgba(60,191,138,0.08); }
.filter-btn.active-Swing    { border-color: var(--swing);   color: var(--swing);   background: rgba(240,107,138,0.08); }
.view-toggle { margin-left: auto; display: flex; gap: 6px; }
.view-btn { background: none; border: 1px solid var(--border); color: var(--muted); font-family: 'IBM Plex Mono', monospace; font-size: 0.58rem; padding: 4px 12px; cursor: pointer; letter-spacing: 0.12em; text-transform: uppercase; transition: all 0.15s; outline: none; }
.view-btn:hover { border-color: var(--muted2); color: var(--text); }
.view-btn.active { border-color: var(--text); color: var(--text); }

/* Calendar */
#view-calendar { padding: 24px 36px 36px; overflow-x: auto; }
.cal-nav { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; min-width: 840px; }
.cal-nav-label { font-family: 'Barlow Condensed', sans-serif; font-weight: 700; font-size: 1rem; letter-spacing: 0.15em; text-transform: uppercase; color: var(--text); }
.cal-nav-btn { background: none; border: 1px solid var(--border); color: var(--muted2); font-family: 'IBM Plex Mono', monospace; font-size: 0.58rem; padding: 4px 12px; cursor: pointer; letter-spacing: 0.12em; text-transform: uppercase; transition: all 0.15s; outline: none; }
.cal-nav-btn:hover { border-color: var(--muted2); color: var(--text); }
.cal-nav-btn.today-btn { border-color: var(--jazz); color: var(--jazz); }
.cal-nav-btn.today-btn:hover { background: rgba(245,166,35,0.08); }
.cal-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 1px; background: var(--border); min-width: 840px; }
.cal-col { background: var(--bg); }
.cal-day-header { background: var(--surface); padding: 10px 12px 8px; font-family: 'Barlow Condensed', sans-serif; font-weight: 700; font-size: 0.8rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--muted2); border-bottom: 1px solid var(--border); user-select: none; }
.cal-date-cell { background: var(--bg); }
.cal-date-header { background: var(--surface); padding: 8px 12px 6px; border-bottom: 1px solid var(--border); display: flex; align-items: baseline; gap: 6px; }
.cal-date-num { font-family: 'Barlow Condensed', sans-serif; font-weight: 700; font-size: 1.1rem; color: var(--muted2); }
.cal-date-num.today { color: var(--jazz); }
.cal-date-dow { font-size: 0.55rem; letter-spacing: 0.15em; text-transform: uppercase; color: var(--muted); }
.cal-day-events { padding: 8px; min-height: 120px; display: flex; flex-direction: column; gap: 5px; }
.empty-day { font-size: 0.6rem; color: var(--border); margin: auto; text-align: center; padding: 20px 0; }
.evt-card { border-left: 2px solid; padding: 7px 9px; cursor: pointer; background: var(--surface); transition: transform 0.1s ease, background 0.1s ease; }
.evt-card:hover { transform: translateX(3px); background: var(--surface2); }
.evt-Jazz     { border-color: var(--jazz); }
.evt-Blues    { border-color: var(--blues); }
.evt-Hip-Hop  { border-color: var(--hiphop); }
.evt-Open-Mic { border-color: var(--openmic); }
.evt-Swing    { border-color: var(--swing); }
.evt-time  { font-size: 0.55rem; color: var(--muted); letter-spacing: 0.08em; margin-bottom: 2px; }
.evt-name  { font-family: 'Barlow Condensed', sans-serif; font-weight: 700; font-size: 0.82rem; letter-spacing: 0.02em; line-height: 1.2; margin-bottom: 2px; }
.evt-venue { font-size: 0.58rem; color: var(--muted2); letter-spacing: 0.03em; }
.evt-tags { display: flex; gap: 4px; flex-wrap: wrap; margin-top: 4px; }
.evt-tag   { display: inline-block; font-size: 0.5rem; padding: 1px 5px; letter-spacing: 0.12em; text-transform: uppercase; border: 1px solid; }
.tag-Jazz     { color: var(--jazz);    border-color: rgba(245,166,35,0.3); }
.tag-Blues    { color: var(--blues);   border-color: rgba(91,155,213,0.3); }
.tag-Hip-Hop  { color: var(--hiphop);  border-color: rgba(184,127,201,0.3); }
.tag-Open-Mic { color: var(--openmic); border-color: rgba(60,191,138,0.3); }
.tag-Swing    { color: var(--swing);   border-color: rgba(240,107,138,0.3); }
.recurrence-badge { font-size: 0.45rem; padding: 1px 5px; letter-spacing: 0.12em; text-transform: uppercase; border: 1px solid var(--border); color: var(--muted); background: var(--surface2); }
.entry-badge  { font-size: 0.45rem; padding: 1px 5px; letter-spacing: 0.12em; text-transform: uppercase; border: 1px solid; }
.entry-free     { color: #3cbf8a; border-color: rgba(60,191,138,0.3); }
.entry-paid     { color: var(--muted); border-color: var(--border); }
.entry-donation { color: #f5a623; border-color: rgba(245,166,35,0.3); }
.evt-note  { font-size: 0.5rem; color: var(--muted); margin-top: 2px; letter-spacing: 0.05em; }

/* Privacy notice */
.privacy-notice { margin: 0 36px 28px; padding: 12px 16px; border: 1px solid var(--border); font-size: 0.58rem; color: var(--muted2); letter-spacing: 0.06em; line-height: 1.7; text-align: center; background: var(--surface); }

/* Map */
#view-map { padding: 24px 36px 36px; }
#map { height: 560px; border: 1px solid var(--border); background: #111; }
#map-loading { height: 560px; border: 1px solid var(--border); display: flex; align-items: center; justify-content: center; color: var(--muted); font-size: 0.65rem; letter-spacing: 0.15em; text-transform: uppercase; }
.map-legend { display: flex; gap: 20px; padding: 12px 0 0; flex-wrap: wrap; }
.map-legend-item { display: flex; align-items: center; gap: 7px; font-size: 0.6rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted2); }
.map-legend-dot { width: 10px; height: 10px; border-radius: 50%; flex-shrink: 0; }

/* Modal */
.modal-overlay { position: fixed; inset: 0; background: rgba(0,0,0,0.75); display: flex; align-items: center; justify-content: center; z-index: 9999; padding: 20px; backdrop-filter: blur(3px); }
.modal { background: var(--surface); border: 1px solid var(--border); max-width: 460px; width: 100%; position: relative; animation: slide-up 0.2s ease; }
@keyframes slide-up { from { transform: translateY(12px); opacity: 0; } to { transform: translateY(0); opacity: 1; } }
.modal-top  { padding: 24px 28px 20px; border-bottom: 1px solid var(--border); }
.modal-body { padding: 20px 28px 24px; }
.modal-close { position: absolute; top: 14px; right: 18px; background: none; border: none; color: var(--muted); font-size: 1.3rem; cursor: pointer; line-height: 1; transition: color 0.1s; font-family: inherit; }
.modal-close:hover { color: var(--text); }
.modal-genre { font-size: 0.58rem; letter-spacing: 0.2em; text-transform: uppercase; margin-bottom: 8px; }
.modal-name  { font-family: 'Barlow Condensed', sans-serif; font-weight: 900; font-size: 2rem; letter-spacing: -0.01em; line-height: 1.05; margin-bottom: 4px; }
.modal-venue-line { font-size: 0.68rem; color: var(--muted2); }
.modal-row { display: flex; gap: 10px; font-size: 0.65rem; padding: 6px 0; border-bottom: 1px solid var(--border); align-items: center; }
.modal-row-key { color: var(--muted); min-width: 64px; letter-spacing: 0.06em; flex-shrink: 0; }
.modal-links-row { display: flex; gap: 18px; padding: 12px 0 0; flex-wrap: wrap; }
.modal-link { color: var(--muted2); text-decoration: none; transition: color 0.12s; font-size: 0.63rem; letter-spacing: 0.04em; }
.modal-link:hover { color: var(--text); text-decoration: underline; text-underline-offset: 3px; }
.modal-desc { margin-top: 14px; font-size: 0.68rem; color: var(--muted2); line-height: 1.7; font-style: italic; }

/* Footer */
footer { padding: 14px 36px; border-top: 1px solid var(--border); text-align: center; font-size: 0.55rem; color: var(--muted); letter-spacing: 0.1em; text-transform: uppercase; }
footer a { color: var(--muted2); text-decoration: none; transition: color 0.12s; }
footer a:hover { color: var(--text); }

.hidden { display: none !important; }
.leaflet-popup-content-wrapper { background: #1a1a1a !important; border: 1px solid #2a2a2a !important; border-radius: 0 !important; box-shadow: 0 4px 20px rgba(0,0,0,0.8) !important; padding: 0 !important; }
.leaflet-popup-content { margin: 0 !important; }
.leaflet-popup-tip { background: #1a1a1a !important; }