/* ============================================================
   LIVEMUS — shared design system
   Loaded by both index.html (public map) and portal.html (band
   dashboard). Chalkboard-and-classifieds aesthetic: a city gig
   board you'd actually find taped to a bar door, built digital.
   ============================================================ */

/* ---------- tokens ----------
   Dark is the primary look (this is an app people reach for at
   night, looking for somewhere to go). Bare :root = dark;
   light-scheme media query + [data-theme] stamps redefine the
   same token names for the light variant. */
:root{
  --bg: #14181c;
  --surface: #1c2126;
  --surface-2: #242a30;
  --line: #333b42;
  --text: #edf1f3;
  --text-muted: #8b96a0;
  --accent: #3fb8ad;
  --accent-strong: #57d0c4;
  --accent-ink: #06201d;
  --accent-2: #ff6b5b;
  --accent-2-strong: #ff8577;
  --shadow: 0 18px 40px -20px rgba(0,0,0,0.65);
  --focus: #57d0c4;
}

@media (prefers-color-scheme: light){
  :root:not([data-theme="dark"]){
    --bg: #eef1ee;
    --surface: #ffffff;
    --surface-2: #e4e8e5;
    --line: #ccd2cd;
    --text: #14181c;
    --text-muted: #5b6469;
    --accent: #0f8f83;
    --accent-strong: #0c766c;
    --accent-ink: #eafffb;
    --accent-2: #c73f2e;
    --accent-2-strong: #a8331f;
    --shadow: 0 14px 30px -18px rgba(20,24,28,0.18);
    --focus: #0f8f83;
  }
}

:root[data-theme="light"]{
  --bg: #eef1ee;
  --surface: #ffffff;
  --surface-2: #e4e8e5;
  --line: #ccd2cd;
  --text: #14181c;
  --text-muted: #5b6469;
  --accent: #0f8f83;
  --accent-strong: #0c766c;
  --accent-ink: #eafffb;
  --accent-2: #c73f2e;
  --accent-2-strong: #a8331f;
  --shadow: 0 14px 30px -18px rgba(20,24,28,0.18);
  --focus: #0f8f83;
}

:root[data-theme="dark"]{
  --bg: #14181c;
  --surface: #1c2126;
  --surface-2: #242a30;
  --line: #333b42;
  --text: #edf1f3;
  --text-muted: #8b96a0;
  --accent: #3fb8ad;
  --accent-strong: #57d0c4;
  --accent-ink: #06201d;
  --accent-2: #ff6b5b;
  --accent-2-strong: #ff8577;
  --shadow: 0 18px 40px -20px rgba(0,0,0,0.65);
  --focus: #57d0c4;
}

*{ box-sizing: border-box; }
html{ color-scheme: dark light; }
body{
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "IBM Plex Sans", -apple-system, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
img{ max-width: 100%; }
a{ color: var(--accent); }
a:focus-visible, button:focus-visible, input:focus-visible,
textarea:focus-visible, select:focus-visible{
  outline: 2px solid var(--focus);
  outline-offset: 2px;
}

h1, h2, h3, .display{
  font-family: "Barlow Condensed", "Arial Narrow", sans-serif;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.01em;
  text-wrap: balance;
  margin: 0;
}

.mono{
  font-family: "IBM Plex Mono", ui-monospace, "SF Mono", Consolas, monospace;
  font-variant-numeric: tabular-nums;
}

.eyebrow{
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
}

/* ---------- app shell / nav ---------- */
.app-header{
  position: sticky;
  top: 0;
  z-index: 30;
  background: color-mix(in srgb, var(--bg) 92%, transparent);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.app-header-row{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 13px 20px;
  max-width: 1240px;
  margin: 0 auto;
}
.wordmark{
  display: flex;
  align-items: baseline;
  gap: 8px;
  text-decoration: none;
  color: var(--text);
  white-space: nowrap;
}
.wordmark .bill{
  font-family: "Barlow Condensed", sans-serif;
  font-weight: 700;
  font-size: 1.4rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
.wordmark .bill::after{
  content: "";
  display: inline-block;
  width: 7px;
  height: 7px;
  margin-left: 6px;
  margin-bottom: 2px;
  border-radius: 50%;
  background: var(--accent-2);
  vertical-align: middle;
}
.city-chip{
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 3px 10px;
  white-space: nowrap;
}
.app-nav{
  display: flex;
  align-items: center;
  gap: 18px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.app-nav a, .app-nav button.linklike{
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--text-muted);
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}
.app-nav a:hover, .app-nav button.linklike:hover{ color: var(--accent); }
.app-nav a.current{ color: var(--accent); }

/* ---------- buttons ---------- */
.btn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 20px;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  border-radius: 4px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: filter .15s ease, transform .12s ease;
}
.btn:hover{ filter: brightness(1.08); }
.btn:active{ transform: translateY(1px); }
.btn:disabled{ opacity: 0.55; cursor: not-allowed; filter: none; }
.btn-primary{ background: var(--accent); color: var(--accent-ink); }
.btn-secondary{ background: var(--accent-2); color: #2a0805; }
.btn-ghost{ background: transparent; color: var(--text); border-color: var(--line); }
.btn-ghost:hover{ border-color: var(--accent); color: var(--accent); }
.btn-danger{ background: transparent; color: var(--accent-2); border-color: var(--line); }
.btn-danger:hover{ border-color: var(--accent-2); }
.btn-block{ width: 100%; }
.btn-sm{ padding: 7px 12px; font-size: 0.7rem; }

/* ---------- tags / pills ---------- */
.tag{
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.66rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 3px 9px;
  border-radius: 999px;
  border: 1px solid var(--line);
  color: var(--text-muted);
  white-space: nowrap;
}
.tag.tonight{ color: var(--accent-ink); background: var(--accent-2); border-color: var(--accent-2); }
.tag.accent{ color: var(--accent); border-color: color-mix(in srgb, var(--accent) 55%, var(--line)); }

/* ---------- cards & surfaces ---------- */
.card{
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 6px;
}
.panel{
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 6px;
  box-shadow: var(--shadow);
  padding: 26px;
}

/* ---------- forms ---------- */
.field{ margin-bottom: 16px; }
.field label{
  display: block;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.7rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 6px;
}
.field input, .field textarea, .field select{
  width: 100%;
  background: var(--surface-2);
  border: 1px solid var(--line);
  color: var(--text);
  font-family: "IBM Plex Sans", sans-serif;
  font-size: 0.95rem;
  padding: 10px 11px;
  border-radius: 4px;
}
.field textarea{ resize: vertical; min-height: 84px; }
.field input::placeholder, .field textarea::placeholder{ color: var(--text-muted); opacity: 0.7; }
.field-row{ display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.field-hint{ font-size: 0.78rem; color: var(--text-muted); margin-top: 4px; }
.hp-field{ position: absolute; left: -9999px; top: -9999px; }

.form-status{ font-family: "IBM Plex Mono", monospace; font-size: 0.82rem; margin-top: 12px; }
.form-status.ok{ color: var(--accent); }
.form-status.err{ color: var(--accent-2); }

.banner{
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.78rem;
  padding: 10px 16px;
  text-align: center;
  border-bottom: 1px solid var(--line);
  color: var(--text-muted);
  background: var(--surface-2);
}
.banner strong{ color: var(--accent); }

.footer-fine{
  max-width: 1240px;
  margin: 0 auto;
  padding: 30px 20px 50px;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.7rem;
  color: var(--text-muted);
  opacity: 0.8;
}

@media (prefers-reduced-motion: reduce){
  *{ animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
}