/* ── Fonts ─────────────────────────────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=DM+Sans:ital,opsz,wght@0,9..40,400;0,9..40,500;0,9..40,600&family=DM+Mono:wght@500&display=swap');

/* ── Catppuccin Mocha — Pico.css variable overrides ─────────────────────────── */
[data-theme="dark"], :root {
  /* Override Pico's font stack */
  --pico-font-family-sans-serif: 'DM Sans', system-ui, sans-serif;
  --pico-font-family-monospace: 'DM Mono', ui-monospace, monospace;
  --pico-font-size: 16px;
  --pico-line-height: 1.6;

  /* Pico color overrides → Catppuccin Mocha */
  --pico-background-color:    #1e1e2e;
  --pico-color:               #cdd6f4;

  --pico-primary:             #cba6f7;
  --pico-primary-hover:       #b4befe;
  --pico-primary-background:  rgba(203,166,247,0.15);
  --pico-primary-underline:   rgba(203,166,247,0.4);
  --pico-secondary:           #a6adc8;
  --pico-secondary-hover:     #bac2de;

  --pico-h1-color:  #cdd6f4;
  --pico-h2-color:  #bac2de;
  --pico-h3-color:  #bac2de;
  --pico-h4-color:  #a6adc8;
  --pico-h5-color:  #a6adc8;
  --pico-h6-color:  #a6adc8;

  --pico-border-color:        #313244;
  --pico-muted-color:         #a6adc8;
  --pico-muted-border-color:  #45475a;

  --pico-card-background-color:             #181825;
  --pico-card-border-color:                 #313244;
  --pico-card-sectioning-background-color:  #313244;

  --pico-form-element-background-color:          #313244;
  --pico-form-element-selected-background-color: #45475a;
  --pico-form-element-border-color:              #45475a;
  --pico-form-element-color:                     #cdd6f4;
  --pico-form-element-placeholder-color:         #6c7086;
  --pico-form-element-active-background-color:   #313244;
  --pico-form-element-active-border-color:       #cba6f7;
  --pico-form-element-focus-color:               rgba(203,166,247,0.2);
  --pico-form-element-invalid-border-color:      #f38ba8;
  --pico-form-element-valid-border-color:        #a6e3a1;

  --pico-code-background-color: #313244;
  --pico-code-color:            #cba6f7;

  --pico-border-radius:  10px;
  --pico-nav-element-spacing-vertical: 0.75rem;
  --pico-nav-element-spacing-horizontal: 1rem;

  /* App semantic tokens (used throughout this file) */
  --bg:          #1e1e2e;
  --surface:     #181825;
  --surface2:    #313244;
  --border:      #313244;
  --border2:     #45475a;
  --text:        #cdd6f4;
  --text2:       #a6adc8;
  --text3:       #6c7086;
  --accent:      #cba6f7;
  --accent-dark: #b4befe;
  --joker:       #fab387;
  --joker-dark:  #f9e2af;
  --danger:      #f38ba8;
  --success:     #a6e3a1;
  --blue:        #89b4fa;
  --cell-size:   clamp(72px, 9.5vw, 112px);
  --radius:      10px;
  --radius-lg:   16px;
  --shadow-sm:   0 1px 3px rgba(0,0,0,0.3);
  --shadow-md:   0 4px 16px rgba(0,0,0,0.4);
}

/* ── Base overrides ─────────────────────────────────────────────────────────── */
body {
  font-family: 'DM Sans', system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
}

a { color: var(--blue); }
a:hover { color: var(--accent); }

/* ── Nav ───────────────────────────────────────────────────────────────────── */
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.875rem 2rem;
  border-bottom: 1px solid var(--border);
  background: rgba(24,24,37,0.85);
  backdrop-filter: blur(16px);
  position: sticky;
  top: 0;
  z-index: 100;
}
.nav-logo {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.75rem;
  letter-spacing: 0.18em;
  color: var(--accent);
  text-decoration: none;
}
.nav-links { display: flex; gap: 0.25rem; align-items: center; }
.nav-link {
  color: var(--text2);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 500;
  padding: 0.4rem 0.75rem;
  border-radius: var(--radius);
  transition: color 0.15s, background 0.15s;
}
.nav-link:hover { color: var(--text); background: var(--surface2); }
.nav-link--muted { opacity: 0.55; }

/* ── Main ──────────────────────────────────────────────────────────────────── */
.main { padding: 2rem; max-width: 920px; margin: 0 auto; }

/* ── Hero ──────────────────────────────────────────────────────────────────── */
.hero {
  text-align: center;
  padding: 3rem 1rem 2rem;
}
.hero-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(3rem, 10vw, 5rem);
  letter-spacing: 0.12em;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 0.5rem;
}
.hero-sub {
  color: var(--text2);
  font-size: 1rem;
  margin-bottom: 2rem;
}
.hero-actions { display: flex; align-items: center; gap: 1rem; justify-content: center; }

/* ── Buttons ───────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.5rem 1.1rem;
  border-radius: var(--radius);
  border: 1px solid var(--border2);
  background: transparent;
  color: var(--text);
  font-family: 'DM Sans', sans-serif;
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.15s, border-color 0.15s, transform 0.1s;
  white-space: nowrap;
  box-shadow: none;
  outline: none;
  margin: 0;
  width: auto;
}
.btn:hover { background: var(--surface2); border-color: var(--accent); color: var(--text); }
.btn:active { transform: scale(0.97); }
.btn:focus { box-shadow: 0 0 0 3px rgba(203,166,247,0.2); }
.btn--primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #1e1e2e;
  font-weight: 600;
}
.btn--primary:hover { background: var(--accent-dark); border-color: var(--accent-dark); color: #1e1e2e; }
.btn--ghost { border-color: var(--border); color: var(--text2); }
.btn--ghost:hover { color: var(--text); background: var(--surface2); border-color: var(--border2); }
.btn--danger { border-color: transparent; color: var(--danger); background: transparent; padding: 0.25rem 0.5rem; }
.btn--danger:hover { background: rgba(243,139,168,0.12); border-color: transparent; color: var(--danger); }
.btn--sm { font-size: 0.8rem; padding: 0.3rem 0.7rem; }
.btn--lg { font-size: 1.1rem; padding: 0.8rem 2.5rem; }
.btn--block { width: 100%; justify-content: center; margin-top: 0.75rem; }

/* ── Spinner ───────────────────────────────────────────────────────────────── */
.htmx-indicator { display: none; }
.htmx-request .htmx-indicator { display: inline; }
.spinner { font-size: 1.5rem; animation: spin 0.8s linear infinite; margin-left: 0.5rem; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ── BINGO Banner ──────────────────────────────────────────────────────────── */
.bingo-banner {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(2rem, 6vw, 3.5rem);
  letter-spacing: 0.18em;
  text-align: center;
  color: var(--accent);
  background: rgba(203,166,247,0.08);
  border: 1px solid rgba(203,166,247,0.3);
  border-radius: var(--radius-lg);
  padding: 0.75rem 1rem;
  margin-bottom: 1.25rem;
  animation: pulse 1.2s ease-in-out infinite alternate;
}
@keyframes pulse {
  from { opacity: 0.8; }
  to   { opacity: 1; box-shadow: 0 0 32px rgba(203,166,247,0.2); }
}

/* ── Bingo Card ────────────────────────────────────────────────────────────── */
.card-error {
  margin-top: 1.5rem;
  padding: 0.75rem 1rem;
  background: rgba(243,139,168,0.12);
  border: 1px solid rgba(243,139,168,0.35);
  border-radius: var(--radius);
  color: #f38ba8;
  font-size: 0.9rem;
  text-align: center;
}

.card-wrap {
  background: var(--surface);
  border: 1px solid var(--border2);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  margin-top: 1.5rem;
  box-shadow: var(--shadow-md);
}

.card-header {
  display: grid;
  grid-template-columns: repeat(var(--grid-cols, 6), var(--cell-size));
  gap: 4px;
  margin-bottom: 4px;
  justify-content: center;
}
.card-header-cell {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.6rem;
  letter-spacing: 0.14em;
  color: var(--accent);
  text-align: center;
  height: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.grid {
  display: grid;
  grid-template-columns: repeat(var(--grid-cols, 6), var(--cell-size));
  gap: 4px;
  justify-content: center;
}
.grid--obs {
  grid-template-columns: repeat(var(--grid-cols, 6), 1fr);
  grid-template-rows: repeat(var(--grid-cols, 6), 1fr);
  gap: 0.8vmin;
  width: min(100vw, calc(100vh - 9vmin));
  aspect-ratio: 1;
  justify-content: unset;
  position: relative;
}

/* Cell — reset all Pico button styles, then define ours */
.cell {
  all: unset;
  box-sizing: border-box;
  width: var(--cell-size);
  height: var(--cell-size);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  cursor: pointer;
  padding: 4px;
  transition: background 0.12s, border-color 0.12s, transform 0.1s;
  position: relative;
  text-align: center;
  font-family: 'DM Sans', sans-serif;
}
.cell:hover { background: var(--surface); border-color: var(--border2); }
.cell:active { transform: scale(0.96); }
.cell:focus-visible { box-shadow: 0 0 0 2px var(--accent); }

@keyframes cell-pop {
  0%   { transform: scale(1); }
  45%  { transform: scale(1.18); }
  75%  { transform: scale(0.94); }
  100% { transform: scale(1); }
}

.cell--marked {
  background: rgba(203,166,247,0.12);
  border-color: rgba(203,166,247,0.45);
  animation: cell-pop 0.28s ease-out;
}
.cell--marked .cell-text { color: var(--accent); font-weight: 600; }

.cell--joker {
  background: rgba(250,179,135,0.1);
  border-color: rgba(250,179,135,0.35);
  cursor: default;
}
.cell--joker .cell-text { color: var(--joker); font-weight: 600; }

.cell-text {
  font-size: clamp(0.55rem, 1.1vw, 0.75rem);
  line-height: 1.25;
  color: var(--text);
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
  word-break: break-word;
}

.joker-badge {
  font-size: 0.55rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--joker);
  margin-top: 3px;
  text-transform: uppercase;
}

/* ── OBS overlay ─────────────────────────────────────────────────────────────── */

/* #obs-card is the flex column that holds the category name + grid */
#obs-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.8vmin;
  width: 100%;
  height: 100%;
}

.obs-category-name {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(1rem, 5vmin, 2.5rem);
  letter-spacing: 0.16em;
  color: var(--accent);
  text-align: center;
  text-shadow: 0 2px 8px rgba(0,0,0,0.8);
  text-transform: uppercase;
  line-height: 1;
  flex-shrink: 0;
}

@keyframes obs-cell-zoom {
  0%   { opacity: 0; transform: scale(0.12); }
  18%  { opacity: 1; transform: scale(1); }
  72%  { opacity: 1; transform: scale(1); }
  92%  { opacity: 0; transform: scale(1.04); }
  100% { opacity: 0; transform: scale(1.04); }
}

.obs-cell-spotlight {
  position: absolute;
  inset: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--surface2);
  border: 2px solid var(--accent);
  border-radius: 1vmin;
  font-family: 'DM Sans', sans-serif;
  font-size: clamp(1.4rem, 7vmin, 4rem);
  font-weight: 700;
  color: var(--accent);
  text-align: center;
  text-shadow: 0 2px 12px rgba(0,0,0,0.9);
  padding: 4vmin;
  line-height: 1.2;
  animation: obs-cell-zoom 3s ease-in-out forwards;
}

/* OBS cells fill their grid slot */
.grid--obs .cell {
  width: 100%;
  height: 100%;
  border-radius: 0.8vmin;
  padding: 3px;
  border-width: 1.5px;
}

.grid--obs .cell-text {
  font-size: clamp(0.6rem, 2.3vmin, 1rem);
  font-weight: 600;
  text-shadow: 0 1px 4px rgba(0,0,0,0.9);
  line-height: 1.2;
}

/* Solid fill on marked cells — high contrast at any size */
.grid--obs .cell--marked {
  background: var(--accent);
  border-color: var(--accent);
  animation: none;
}

.grid--obs .cell--marked .cell-text {
  color: #1e1e2e;
  font-weight: 700;
  text-shadow: none;
}

/* Joker bump */
.grid--obs .cell--joker {
  background: rgba(250,179,135,0.2);
  border-color: var(--joker);
}

.grid--obs .cell--joker .cell-text {
  color: var(--joker);
}

/* BINGO banner scales with source size */
#obs-card .bingo-banner {
  font-size: clamp(1.2rem, 6vmin, 3rem);
  padding: 0.5vmin 1.5vmin;
  margin-bottom: 0;
  flex-shrink: 0;
}

.card-footer {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-top: 1.25rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}
.card-id {
  font-size: 0.8rem;
  color: var(--text2);
  flex: 1;
  cursor: pointer;
  user-select: none;
}
.card-id summary {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 0.3em;
}
.card-id summary::after {
  content: '▸';
  font-size: 0.65rem;
  opacity: 0.5;
}
.card-id[open] summary::after { content: '▾'; }
.card-id code {
  font-family: 'DM Mono', monospace;
  color: var(--accent);
  font-size: 0.8rem;
  background: rgba(203,166,247,0.08);
  padding: 0.15em 0.4em;
  border-radius: 5px;
  display: block;
  margin-top: 0.3em;
  user-select: all;
}

/* ── Admin ─────────────────────────────────────────────────────────────────── */
.admin-wrap { max-width: 800px; }
.admin-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2rem;
}
.page-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 2.5rem;
  letter-spacing: 0.1em;
  color: var(--text);
}
.admin-layout { display: grid; gap: 1.5rem; }

.panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
}
.panel-title {
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  margin-bottom: 1rem;
  color: var(--text2);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-transform: uppercase;
}
.hint { font-size: 0.8rem; color: var(--text3); margin-top: 0.6rem; line-height: 1.5; }

/* ── Inputs ─────────────────────────────────────────────────────────────────── */
.input-row { display: flex; gap: 0.5rem; align-items: center; }
input.input, select.input, textarea.input {
  flex: 1 1 auto;
  min-width: 0;
  background: var(--surface2) !important;
  border: 1px solid var(--border2) !important;
  border-radius: var(--radius);
  color: var(--text) !important;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.9rem;
  padding: 0.55rem 0.9rem;
  outline: none;
  transition: border-color 0.15s, box-shadow 0.15s;
  width: 100%;
  margin: 0 !important;
  box-shadow: none !important;
  appearance: none;
  -webkit-appearance: none;
}
input.input:focus, select.input:focus, textarea.input:focus {
  border-color: var(--accent) !important;
  box-shadow: 0 0 0 3px rgba(203,166,247,0.15) !important;
}
input.input::placeholder, textarea.input::placeholder { color: var(--text3); }
select.input { cursor: pointer; }

/* ── Word / admin lists ─────────────────────────────────────────────────────── */
.word-list { list-style: none; display: flex; flex-direction: column; gap: 2px; margin: 0; padding: 0; }
.word-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.45rem 0.65rem;
  border-radius: var(--radius);
  border: 1px solid transparent;
  transition: background 0.1s;
}
.word-item:hover { background: var(--surface2); border-color: var(--border); }
.word-text { font-size: 0.9rem; color: var(--text); }
.empty-hint { color: var(--text2); font-size: 0.875rem; font-style: italic; }

/* ── Badges ─────────────────────────────────────────────────────────────────── */
.badge {
  font-size: 0.72rem;
  font-weight: 600;
  padding: 0.2rem 0.6rem;
  border-radius: 999px;
  border: 1px solid var(--border2);
  color: var(--text2);
}
.badge--ok   { border-color: rgba(166,227,161,0.4); color: var(--success); background: rgba(166,227,161,0.08); }
.badge--warn { border-color: rgba(250,179,135,0.4); color: var(--joker);   background: rgba(250,179,135,0.08); }
.count-badge {
  font-size: 0.72rem;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.1rem 0.5rem;
  color: var(--text3);
  font-weight: 500;
}

/* ── Login / password form ──────────────────────────────────────────────────── */
.login-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 60vh;
}
.login-card {
  background: var(--surface);
  border: 1px solid var(--border2);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  width: 100%;
  max-width: 380px;
  box-shadow: var(--shadow-md);
}
.login-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 2rem;
  letter-spacing: 0.12em;
  color: var(--accent);
  margin-bottom: 1.75rem;
}
.field-label {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text2);
  margin-bottom: 0.4rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.error-msg {
  font-size: 0.85rem;
  color: var(--danger);
  margin-bottom: 1rem;
  padding: 0.6rem 0.9rem;
  border: 1px solid rgba(243,139,168,0.3);
  border-radius: var(--radius);
  background: rgba(243,139,168,0.08);
}
.success-msg {
  font-size: 0.85rem;
  color: var(--success);
  margin-bottom: 1rem;
  padding: 0.6rem 0.9rem;
  border: 1px solid rgba(166,227,161,0.3);
  border-radius: var(--radius);
  background: rgba(166,227,161,0.08);
}

/* ── Category grid (index page) ─────────────────────────────────────────────── */
.category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1rem;
  margin-top: 1rem;
}
.category-card {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  text-decoration: none;
  transition: border-color 0.2s, background 0.2s, transform 0.15s, box-shadow 0.2s;
  box-shadow: var(--shadow-sm);
}
.category-card:hover {
  border-color: var(--accent);
  background: var(--surface2);
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.4);
}
.category-name {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.5rem;
  letter-spacing: 0.08em;
  color: var(--text);
  line-height: 1.1;
}
.category-meta {
  font-size: 0.8rem;
  color: var(--text2);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* ── Admin category list ────────────────────────────────────────────────────── */
.category-item { align-items: center; }
.category-item-info {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  flex: 1;
  min-width: 0;
}
.category-item-name {
  font-weight: 500;
  color: var(--text);
  text-decoration: none;
  font-size: 0.95rem;
}
.category-item-name:hover { color: var(--accent); }
.category-item-meta {
  font-size: 0.78rem;
  color: var(--text2);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

/* ── Misc ───────────────────────────────────────────────────────────────────── */
.link { color: var(--accent); text-decoration: none; }
.link:hover { text-decoration: underline; }

/* ── Responsive ─────────────────────────────────────────────────────────────── */
@media (max-width: 520px) {
  .main    { padding: 1rem; }
  .nav     { padding: 0.75rem 1rem; }
  .card-wrap { padding: 1rem; }
  .card-header, .grid {
    grid-template-columns: repeat(var(--grid-cols, 6), 1fr);
    width: 100%;
  }
  .cell { width: 100%; height: auto; aspect-ratio: 1; }
}