/* ─────────────────────────────────────────────────────────────────────────────
   ACBL Round Timer
   Ported from the standalone bridge_timer_v14 HTML file. Layout and colors are
   deliberately unchanged; what is new here is the tablet/touch sizing, the
   resume + offline chrome, and leaving room for the platform build stamp.
   ───────────────────────────────────────────────────────────────────────────*/

/* ── Fonts ────────────────────────────────────────────────────────────────
   Self-hosted rather than pulled from Google Fonts: the app has to open and
   render correctly at a venue with no network at all (see sw.js). Latin
   subsets only — everything on screen is event names and digits. */
@font-face {
  font-family: 'Bebas Neue';
  font-style: normal; font-weight: 400; font-display: swap;
  src: url(/fonts/bebas-neue-400.woff2) format('woff2');
}
@font-face {
  font-family: 'Lato';
  font-style: normal; font-weight: 400; font-display: swap;
  src: url(/fonts/lato-400.woff2) format('woff2');
}
@font-face {
  font-family: 'Lato';
  font-style: normal; font-weight: 700; font-display: swap;
  src: url(/fonts/lato-700.woff2) format('woff2');
}
@font-face {
  font-family: 'IBM Plex Mono';
  font-style: normal; font-weight: 400; font-display: swap;
  src: url(/fonts/plex-mono-400.woff2) format('woff2');
}
@font-face {
  font-family: 'IBM Plex Mono';
  font-style: normal; font-weight: 700; font-display: swap;
  src: url(/fonts/plex-mono-700.woff2) format('woff2');
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #f5f2ec;
  --surface: #ffffff;
  --border: #ddd8cf;
  --text-primary: #1a1a2e;
  --text-secondary: #6b6880;
  --text-muted: #a09cb0;
  --accent: #1a3a5c;
  --accent-light: #e8f0f8;
  --warn: #c8670a;
  --warn-bg: #fff4e8;
  --danger: #b91c1c;
  --danger-bg: #fef2f2;
  --success: #15803d;
  --success-bg: #f0fdf4;
  --break-color: #4338ca;
  --break-bg: #ede9fe;
  --progress-track: #e2ddd6;
  --shadow-lg: 0 8px 32px rgba(26,26,46,0.12);
  --radius: 12px;
  /* Minimum comfortable touch target. Directors run this from a tablet. */
  --tap: 44px;
}

html { -webkit-text-size-adjust: 100%; }

body {
  font-family: 'Lato', system-ui, sans-serif;
  background: var(--bg);
  color: var(--text-primary);
  min-height: 100dvh;
  display: flex; flex-direction: column;
  overscroll-behavior: none;
}

/* The build stamp (#acbl-build, injected by /version.js) sits in normal flow
   after everything the app renders.
   While a session is live the page must not scroll at all: this is a clock on
   a projector, and any nudge that shifted it would push the tournament name
   off the top. So the running screen becomes one non-scrolling viewport-high
   column with the stamp as its last row — visible at the very bottom, as the
   platform intends, without costing the clock more than a line of height. */
body.session-live { height: 100dvh; overflow: hidden; }
body.session-live #acbl-build { margin: 2px auto 4px; }

/* ── SHARED BUTTON SIZING ──────────────────────────────────────────────── */
button { font-family: inherit; }
button:focus-visible, a:focus-visible, input:focus-visible, select:focus-visible {
  outline: 2px solid var(--accent); outline-offset: 2px;
}
body.dark button:focus-visible, body.dark a:focus-visible { outline-color: #8ab4e8; }

/* ── MODE SELECTION SCREEN ─────────────────────────────────────────────── */
#mode-screen {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  width: 100%; min-height: 100dvh; gap: 20px; padding: 32px 20px;
}
#mode-screen.hidden { display: none; }
.mode-logo { font-family: 'Bebas Neue', sans-serif; font-size: 13px; letter-spacing: 4px; color: var(--text-muted); }
.mode-title { font-family: 'Bebas Neue', sans-serif; font-size: 52px; letter-spacing: 2px; color: var(--accent); line-height: 1; }
.mode-subtitle { font-size: 14px; color: var(--text-secondary); margin-bottom: 10px; text-align: center; max-width: 520px; }
.mode-choices { display: flex; gap: 18px; flex-wrap: wrap; justify-content: center; }
.mode-choice {
  width: 240px; padding: 24px 20px; background: var(--surface); border: 2px solid var(--border);
  border-radius: var(--radius); cursor: pointer; text-align: center;
  transition: border-color 0.2s, transform 0.2s; box-shadow: var(--shadow-lg);
  font: inherit; color: inherit; display: block;
}
.mode-choice:hover { border-color: var(--accent); transform: translateY(-2px); }
.mode-choice-icon { font-size: 36px; margin-bottom: 10px; }
.mode-choice-label { font-family: 'Bebas Neue', sans-serif; font-size: 28px; letter-spacing: 2px; color: var(--accent); margin-bottom: 6px; }
.mode-choice-desc { font-size: 12px; color: var(--text-secondary); line-height: 1.5; }

/* ── RESUME BANNER (offered after an accidental refresh / closed tab) ──── */
.resume-banner {
  display: none; width: 100%; max-width: 620px;
  background: var(--success-bg); border: 2px solid var(--success);
  border-radius: var(--radius); padding: 16px 20px; text-align: center;
}
.resume-banner.visible { display: block; }
.resume-title { font-family: 'Bebas Neue', sans-serif; font-size: 24px; letter-spacing: 2px; color: var(--success); }
.resume-detail { font-size: 13px; color: var(--text-secondary); margin: 4px 0 12px; }
.resume-actions { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; }
.btn-resume {
  font-family: 'Bebas Neue', sans-serif; font-size: 20px; letter-spacing: 2px;
  padding: 10px 24px; min-height: var(--tap); background: var(--success); color: #fff;
  border: none; border-radius: 8px; cursor: pointer;
}
.btn-resume:hover { background: #116b33; }
.btn-discard {
  font-size: 12px; font-weight: 700; letter-spacing: 1px; padding: 10px 18px; min-height: var(--tap);
  background: transparent; color: var(--text-secondary); border: 1.5px solid var(--border);
  border-radius: 8px; cursor: pointer;
}
.btn-discard:hover { background: var(--surface); color: var(--text-primary); }

/* Note shown after a catch-up resume: says plainly what the clock did. */
.catchup-note {
  position: fixed; top: 12px; left: 50%; transform: translateX(-50%);
  z-index: 200; max-width: min(560px, 92vw);
  background: var(--surface); border: 2px solid var(--success); border-radius: 10px;
  box-shadow: var(--shadow-lg); padding: 12px 44px 12px 16px;
  font-size: 14px; color: var(--text-primary); display: none;
}
.catchup-note.visible { display: block; }
.catchup-note strong { color: var(--success); letter-spacing: 1px; }
.catchup-note .btn-close-note {
  position: absolute; top: 6px; right: 8px; background: none; border: none;
  font-size: 20px; line-height: 1; color: var(--text-muted); cursor: pointer; padding: 2px 6px;
}
.catchup-note .btn-close-note:hover { color: var(--text-primary); }

/* ── HELP / OFFLINE STRIP (bottom of the mode + setup screens) ─────────── */
.helpbar { display: flex; gap: 14px; align-items: center; justify-content: center; flex-wrap: wrap; font-size: 12px; }
.helpbar a { color: var(--accent); text-decoration: none; font-weight: 700; letter-spacing: 1px; padding: 8px 4px; }
.helpbar a:hover { text-decoration: underline; }
.offline-pill {
  font-family: 'IBM Plex Mono', ui-monospace, monospace; font-size: 11px; letter-spacing: 1px;
  padding: 3px 9px; border-radius: 20px; border: 1px solid var(--border); color: var(--text-muted);
}
.offline-pill.ready { border-color: var(--success); color: var(--success); }
.offline-pill.offline { border-color: var(--warn); color: var(--warn); }

/* ── SETUP SCREEN ──────────────────────────────────────────────────────── */
#setup-screen {
  display: none; flex-direction: column; align-items: center;
  width: 100%; padding: 20px 16px 8px;
}
#setup-screen.visible { display: flex; }

.setup-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 24px 28px;
  box-shadow: var(--shadow-lg); width: 100%; max-width: 1200px; margin: auto;
}
.setup-logo { font-family: 'Bebas Neue', sans-serif; font-size: 13px; letter-spacing: 4px; color: var(--text-muted); text-align: center; margin-bottom: 2px; }
.setup-title { font-family: 'Bebas Neue', sans-serif; font-size: 44px; letter-spacing: 2px; color: var(--accent); text-align: center; line-height: 1; margin-bottom: 20px; }

/* ACBLscore import zone */
.import-zone {
  border: 2px dashed var(--border); border-radius: 10px;
  padding: 16px 24px; margin-bottom: 20px; text-align: center;
  cursor: pointer; transition: border-color 0.2s, background 0.2s; background: var(--bg);
  display: flex; align-items: center; justify-content: center; gap: 12px; flex-wrap: wrap;
  width: 100%; font: inherit; color: inherit;
}
.import-zone:hover, .import-zone.dragover { border-color: var(--accent); background: var(--accent-light); }
.import-zone-text { font-size: 13px; color: var(--text-secondary); }
.import-zone-hint { font-size: 11px; color: var(--text-muted); }
.import-status { font-size: 12px; font-weight: 700; letter-spacing: 1px; padding: 4px 12px; border-radius: 20px; display: none; }
.import-status.ok { display: inline-block; background: var(--success-bg); color: var(--success); }
.import-status.err { display: inline-block; background: var(--danger-bg); color: var(--danger); }

/* Number-of-events toggle */
.mode-toggle {
  display: flex; align-items: center;
  border: 1.5px solid var(--border); border-radius: 8px; overflow: hidden;
  margin-bottom: 20px; width: fit-content; align-self: center;
}
.mode-btn {
  font-family: 'Lato', sans-serif; font-size: 12px; font-weight: 700;
  letter-spacing: 1.5px; text-transform: uppercase;
  padding: 12px 22px; min-height: var(--tap); border: none; background: var(--surface);
  color: var(--text-muted); cursor: pointer; transition: background 0.15s, color 0.15s;
}
.mode-btn.active { background: var(--accent); color: #fff; }
.mode-btn:not(:last-child) { border-right: 1.5px solid var(--border); }

/* Per-event configuration columns */
.events-config { display: flex; gap: 20px; flex-wrap: wrap; }
.event-config {
  flex: 1; min-width: 260px; border: 1.5px solid var(--border); border-radius: 10px; padding: 16px 20px;
}
.event-config.event-b { border-color: #6366f1; background: #fafaff; }
.event-config.event-c { border-color: #059669; background: #f0fdf8; }
.event-config-header {
  font-size: 11px; font-weight: 700; letter-spacing: 2px; text-transform: uppercase;
  color: var(--text-muted); margin-bottom: 12px;
}
.event-config.event-b .event-config-header { color: var(--break-color); }
.event-config.event-c .event-config-header { color: #059669; }

.color-picker-row { display: flex; align-items: center; gap: 10px; margin-bottom: 14px; }
.color-picker-row label { font-size: 11px; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; color: var(--text-secondary); white-space: nowrap; }
.color-picker-row input[type="color"] {
  -webkit-appearance: none; appearance: none; border: 2px solid var(--border);
  border-radius: 8px; width: 52px; height: var(--tap); cursor: pointer; padding: 2px; background: var(--bg);
}
.color-picker-row input[type="color"]::-webkit-color-swatch-wrapper { padding: 2px; }
.color-picker-row input[type="color"]::-webkit-color-swatch { border-radius: 4px; border: none; }
.color-picker-row input[type="color"]::-moz-color-swatch { border-radius: 4px; border: none; }
.color-picker-row .color-hex { font-family: 'IBM Plex Mono', ui-monospace, monospace; font-size: 13px; color: var(--text-muted); }

.input-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 16px; }
.input-group { display: flex; flex-direction: column; gap: 5px; }
.input-group label { font-size: 11px; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; color: var(--text-secondary); }
.input-group input[type="number"],
.input-group input[type="text"] {
  font-family: 'IBM Plex Mono', ui-monospace, monospace; font-size: 28px; font-weight: 700;
  color: var(--text-primary); background: var(--bg);
  border: 2px solid var(--border); border-radius: 8px;
  padding: 8px 12px; text-align: center; width: 100%; outline: none;
  transition: border-color 0.2s, background 0.2s; min-height: var(--tap);
}
.input-group input[type="text"] { font-size: 16px; font-family: 'Lato', sans-serif; text-align: left; }
.input-group input:focus { border-color: var(--accent); background: var(--accent-light); }
.boards-hint { font-size: 11px; color: var(--text-muted); margin-top: 2px; }

/* Breaks */
.breaks-section { border-top: 1px solid var(--border); padding-top: 14px; margin-bottom: 16px; }
.breaks-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 10px; }
.breaks-header-label { font-size: 11px; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; color: var(--text-secondary); }
.break-auto-row { display: flex; gap: 12px; margin-bottom: 8px; }
.break-select {
  font-family: 'Lato', sans-serif; font-size: 14px; font-weight: 700;
  color: var(--text-primary); background: var(--bg);
  border: 2px solid var(--border); border-radius: 8px;
  padding: 10px 12px; width: 100%; outline: none; min-height: var(--tap);
  transition: border-color 0.2s; cursor: pointer;
}
.break-select:focus { border-color: var(--accent); background: var(--accent-light); }
.break-dur-input {
  font-family: 'IBM Plex Mono', ui-monospace, monospace; font-size: 28px; font-weight: 700;
  color: var(--text-primary); background: var(--bg);
  border: 2px solid var(--border); border-radius: 8px;
  padding: 8px 12px; text-align: center; width: 100%; outline: none; min-height: var(--tap);
  transition: border-color 0.2s, background 0.2s;
}
.break-dur-input:focus { border-color: var(--accent); background: var(--accent-light); }
.break-preview {
  font-size: 12px; color: var(--text-secondary); background: var(--break-bg);
  border: 1px solid #c7d2fe; border-radius: 6px; padding: 7px 12px;
  min-height: 28px; font-style: italic;
}
.break-preview:empty { display: none; }

/* Start / continue */
.start-row { display: flex; gap: 12px; margin-top: 4px; flex-wrap: wrap; }
.btn-start {
  flex: 1 1 220px; padding: 15px; font-family: 'Bebas Neue', sans-serif; font-size: 24px; letter-spacing: 3px;
  color: #fff; background: var(--accent); border: none; border-radius: 8px; cursor: pointer;
  transition: background 0.2s, transform 0.1s; min-height: 54px;
}
.btn-start:hover { background: #0f2540; }
.btn-start:active { transform: scale(0.98); }
.btn-continue {
  flex: 1 1 220px; padding: 15px; font-family: 'Bebas Neue', sans-serif; font-size: 24px; letter-spacing: 3px;
  color: #fff; background: var(--success); border: none; border-radius: 8px; cursor: pointer;
  transition: background 0.2s, transform 0.1s; min-height: 54px;
}
.btn-continue:hover { background: #116b33; }
.btn-continue:active { transform: scale(0.98); }
.btn-continue.hidden { display: none; }

/* Setup options under the Start button */
.setup-options {
  display: flex; gap: 18px; justify-content: center; flex-wrap: wrap;
  margin-top: 14px; font-size: 13px;
}
.setup-options label { cursor: pointer; color: var(--text-secondary); display: flex; align-items: center; gap: 7px; padding: 6px 0; }
.setup-options input[type="checkbox"] { width: 18px; height: 18px; cursor: pointer; accent-color: var(--accent); }
.btn-forget {
  background: none; border: none; color: var(--text-muted); font-size: 12px;
  text-decoration: underline; cursor: pointer; padding: 6px 4px; font-family: inherit;
}
.btn-forget:hover { color: var(--danger); }

/* ── TIMER SCREEN ──────────────────────────────────────────────────────── */
#timer-screen { display: none; flex-direction: column; width: 100%; flex: 1 1 auto; min-height: 0; }
#timer-screen.visible { display: flex; }

.top-bar {
  display: flex; align-items: center; justify-content: space-between; gap: 8px;
  padding: 6px 14px; background: var(--surface);
  border-bottom: 1px solid var(--border); flex-shrink: 0; flex-wrap: wrap;
}
.top-bar-left { display: flex; align-items: center; min-width: 0; }
.tournament-name {
  font-family: 'Bebas Neue', sans-serif; font-size: 32px; letter-spacing: 3px;
  color: var(--accent); line-height: 1;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 420px;
}
.top-bar-right { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }

.btn-sm {
  padding: 9px 14px; min-height: var(--tap); font-family: 'Lato', sans-serif; font-size: 12px; font-weight: 700;
  letter-spacing: 1px; border-radius: 6px; border: 1px solid var(--border);
  background: var(--surface); color: var(--text-secondary); cursor: pointer;
  transition: background 0.15s, color 0.15s, border-color 0.15s; display: flex; align-items: center; gap: 5px;
}
.btn-sm:hover { background: var(--bg); color: var(--text-primary); border-color: var(--text-secondary); }

.btn-start-both {
  font-family: 'Bebas Neue', sans-serif; font-size: 18px; letter-spacing: 2px;
  padding: 9px 20px; min-height: var(--tap); background: var(--accent); color: #fff; border: none;
  border-radius: 6px; cursor: pointer; display: none; transition: background 0.15s;
}
.btn-start-both:hover { background: #0f2540; }
body.dual .btn-start-both, body.triple .btn-start-both { display: block; }
body.dual .btn-vertical, body.triple .btn-vertical { display: none; }

svg.icon { width: 13px; height: 13px; stroke: currentColor; fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }

#events-container { flex: 1; display: flex; min-height: 0; }
body:not(.dual) #events-container .event-panel { flex: 1; }
body.dual #events-container { flex-direction: row; }
body.dual #events-container .event-panel { flex: 1; border-right: 2px solid var(--border); }
body.dual #events-container .event-panel:last-child { border-right: none; }

/* ── EVENT PANEL ───────────────────────────────────────────────────────── */
.event-panel { display: flex; flex-direction: column; min-width: 0; position: relative; --ev-color: var(--accent); --ev-ink: var(--accent); --ev-color-light: var(--accent-light); }

.event-name-bar {
  display: none; /* shown only in dual/triple mode */
  padding: 6px 16px; background: var(--ev-color); color: #fff;
  font-family: 'Bebas Neue', sans-serif; font-size: 22px; letter-spacing: 3px;
  text-align: center; flex-shrink: 0; transition: background 0.4s;
}
body.dual .event-name-bar, body.triple .event-name-bar { display: block; }

.panel-main { flex: 1; display: flex; flex-direction: column; min-height: 0; }

/* Round dots row */
.round-dots-row { display: flex; align-items: center; justify-content: center; gap: 14px; padding: 8px 16px; flex-shrink: 0; flex-wrap: wrap; }
.round-label-inline {
  font-family: 'Bebas Neue', sans-serif; font-size: 44px; letter-spacing: 2px;
  color: var(--ev-ink); white-space: nowrap; line-height: 1; transition: color 0.3s;
}
body.dual .round-label-inline { font-size: 36px; }
body.triple .round-label-inline { font-size: 32px; }
.round-dots { display: flex; gap: 8px; flex-wrap: wrap; justify-content: center; align-items: center; }
.round-dot {
  width: 20px; height: 20px; border-radius: 50%;
  background: var(--progress-track); border: 2px solid var(--border);
  transition: background 0.3s, border-color 0.3s; flex-shrink: 0;
}
.round-dot.done { background: var(--success); border-color: var(--success); }
.round-dot.current { background: var(--ev-ink); border-color: var(--ev-ink); }
.next-round-label { display: none; font-size: 24px; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; color: var(--break-color); white-space: nowrap; }

/* Center of the panel */
.panel-center {
  flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center;
  padding: 12px 16px; position: relative; transition: background 0.5s; min-height: 0;
}
.timer-display {
  font-family: 'Bebas Neue', sans-serif; font-size: 200px; line-height: 0.95;
  letter-spacing: 4px; color: var(--ev-ink); transition: color 0.4s; user-select: none; white-space: nowrap;
}
.timer-status { margin-top: 10px; font-size: 16px; font-weight: 700; letter-spacing: 4px; text-transform: uppercase; color: var(--text-muted); height: 22px; transition: color 0.3s; }
body.dual .timer-status, body.triple .timer-status { font-size: 13px; }

.event-name-large {
  display: none; font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(32px, 5.5vw, 72px); line-height: 1.05; letter-spacing: 3px;
  text-align: center; color: var(--text-primary); padding: 0 12px 6px; transition: color 0.4s;
}
body.dual .event-name-large { display: block; }
.section-large {
  display: none; font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(28px, 4.5vw, 60px); letter-spacing: 5px;
  color: var(--text-secondary); text-align: center; padding-top: 6px; transition: color 0.4s;
}
body.dual .section-large { display: block; }

/* Advance + done overlays */
.advance-overlay {
  display: none; position: absolute; inset: 0; align-items: center; justify-content: center;
  flex-direction: column; gap: 8px; background: rgba(240,253,244,0.93); z-index: 10;
}
.advance-overlay.visible { display: flex; }
.advance-title { font-family: 'Bebas Neue', sans-serif; font-size: 32px; letter-spacing: 4px; color: var(--success); }
.advance-sub { font-size: 13px; color: var(--text-secondary); letter-spacing: 1px; }
.advance-countdown { font-family: 'IBM Plex Mono', ui-monospace, monospace; font-size: 48px; font-weight: 700; color: var(--success); line-height: 1; }

.done-overlay {
  display: none; position: absolute; inset: 0;
  align-items: flex-start; justify-content: center; flex-direction: column;
  padding: 16px 24px; background: transparent; z-index: 10; pointer-events: none;
}
.done-overlay.visible { display: flex; }
.done-message { font-family: 'Bebas Neue', sans-serif; font-size: 22px; letter-spacing: 4px; color: var(--danger); }
.done-sub { font-size: 11px; color: var(--text-secondary); letter-spacing: 2px; text-transform: uppercase; }

/* Floating controls */
.panel-float-controls { position: absolute; bottom: 12px; right: 14px; z-index: 15; display: flex; gap: 10px; align-items: center; }
.btn-float {
  width: 56px; height: 56px; border-radius: 50%; border: none; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: filter 0.15s, transform 0.15s; box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}
.btn-float svg { width: 24px; height: 24px; stroke: currentColor; fill: none; stroke-width: 2.5; stroke-linecap: round; stroke-linejoin: round; }
.btn-float-play { background: var(--ev-color); color: #fff; }
.btn-float-play:hover { filter: brightness(0.85); transform: scale(1.05); }
.btn-float-gear { background: var(--surface); color: var(--text-secondary); border: 1.5px solid var(--border); width: var(--tap); height: var(--tap); }
.btn-float-gear:hover { background: var(--bg); color: var(--text-primary); border-color: var(--text-secondary); }
.btn-float-gear svg { width: 19px; height: 19px; }
body.dual .btn-float, body.triple .btn-float { width: 50px; height: 50px; }
body.dual .btn-float svg, body.triple .btn-float svg { width: 21px; height: 21px; }
body.dual .btn-float-gear, body.triple .btn-float-gear { width: var(--tap); height: var(--tap); }

/* Controls popup */
.controls-popup-backdrop { display: none; position: absolute; inset: 0; z-index: 20; background: rgba(0,0,0,0.25); align-items: center; justify-content: center; }
.controls-popup-backdrop.visible { display: flex; }
.controls-popup {
  background: var(--surface); border: 1.5px solid var(--border); border-radius: var(--radius);
  padding: 20px 24px; box-shadow: var(--shadow-lg); display: flex; flex-direction: column;
  align-items: center; gap: 10px; min-width: 220px; position: relative;
}
.controls-popup-title { font-size: 10px; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; color: var(--text-muted); margin-bottom: 2px; }
.controls-popup .btn-main { width: 180px; padding: 13px; min-height: var(--tap); font-family: 'Bebas Neue', sans-serif; font-size: 18px; letter-spacing: 3px; border-radius: 8px; border: none; cursor: pointer; transition: filter 0.15s, background 0.15s; }
.controls-popup .btn-play { background: var(--ev-color); color: #fff; }
.controls-popup .btn-play:hover { filter: brightness(0.8); }
.controls-popup .btn-skip { background: var(--bg); color: var(--text-primary); border: 1.5px solid var(--border); }
.controls-popup .btn-skip:hover { background: var(--progress-track); }
.controls-popup .btn-skip:disabled, .controls-popup .btn-adjust:disabled { opacity: 0.35; cursor: not-allowed; }
.controls-popup .divider { width: 100%; height: 1px; background: var(--border); margin: 2px 0; }
.controls-popup .adjust-label { font-size: 10px; font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase; color: var(--text-muted); text-align: center; }
.controls-popup .adjust-row { display: flex; gap: 8px; width: 180px; }
.controls-popup .btn-adjust { flex: 1; padding: 11px 0; min-height: var(--tap); font-family: 'Bebas Neue', sans-serif; font-size: 16px; letter-spacing: 1px; border-radius: 8px; border: 1.5px solid var(--border); background: var(--bg); color: var(--text-primary); cursor: pointer; transition: background 0.15s; }
.controls-popup .btn-adjust:hover { background: var(--progress-track); }
.controls-popup .btn-reset { background: transparent; color: var(--text-secondary); border: 1px solid var(--border); font-family: 'Lato', sans-serif; font-size: 12px; font-weight: 700; letter-spacing: 1px; padding: 11px 14px; min-height: var(--tap); width: 180px; border-radius: 8px; cursor: pointer; transition: background 0.15s, color 0.15s, border-color 0.15s; }
.controls-popup .btn-reset:hover { background: var(--danger-bg); color: var(--danger); border-color: var(--danger); }
.controls-popup .btn-reset:disabled { opacity: 0.35; cursor: not-allowed; }
.btn-close-popup { position: absolute; top: 6px; right: 8px; background: none; border: none; font-size: 22px; color: var(--text-muted); cursor: pointer; padding: 4px 8px; line-height: 1; transition: color 0.15s; }
.btn-close-popup:hover { color: var(--text-primary); }

/* Progress bar */
.panel-progress { flex-shrink: 0; background: var(--surface); border-top: 1px solid var(--border); padding: 10px 18px; }
.progress-info { display: flex; justify-content: space-between; gap: 10px; font-size: 10px; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; color: var(--text-muted); margin-bottom: 6px; }
.progress-track-bar { height: 7px; background: var(--progress-track); border-radius: 999px; overflow: hidden; }
.progress-fill { height: 100%; border-radius: 999px; background: var(--ev-ink); transition: width 1s linear, background 0.4s; width: 0%; }

/* ── STATE COLORS ─────────────────────────────────────────────────────── */
.event-panel.state-warn .panel-center { background: var(--warn-bg); }
.event-panel.state-warn .timer-display,
.event-panel.state-warn .round-label-inline,
.event-panel.state-warn .event-name-large { color: var(--warn); }
.event-panel.state-warn .round-dot.current { background: var(--warn); border-color: var(--warn); }
.event-panel.state-warn .progress-fill, .event-panel.state-warn .event-name-bar { background: var(--warn); }
.event-panel.state-warn .round-dots-row { background: var(--warn-bg); }

.event-panel.state-danger .panel-center { background: var(--danger-bg); }
.event-panel.state-danger .timer-display,
.event-panel.state-danger .round-label-inline,
.event-panel.state-danger .event-name-large { color: var(--danger); }
.event-panel.state-danger .round-dot.current { background: var(--danger); border-color: var(--danger); }
.event-panel.state-danger .progress-fill, .event-panel.state-danger .event-name-bar { background: var(--danger); }
.event-panel.state-danger .round-dots-row { background: var(--danger-bg); }

@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.35; } }
.event-panel.state-danger .timer-display { animation: pulse 1s ease-in-out infinite; }

.event-panel.state-break .panel-center { background: var(--break-bg); }
.event-panel.state-break .timer-display,
.event-panel.state-break .round-label-inline,
.event-panel.state-break .timer-status,
.event-panel.state-break .event-name-large,
.event-panel.state-break .section-large { color: var(--break-color); }
.event-panel.state-break .round-dot.current { background: var(--break-color); border-color: var(--break-color); }
.event-panel.state-break .progress-fill, .event-panel.state-break .event-name-bar { background: var(--break-color); }
.event-panel.state-break .round-dots-row { background: var(--break-bg); }

@media (prefers-reduced-motion: reduce) {
  .event-panel.state-danger .timer-display { animation: none; }
  * { transition-duration: 0.01ms !important; }
}

/* ── VERTICAL / PORTRAIT / TRIPLE LAYOUTS ──────────────────────────────── */
body.vertical .round-dots-row { padding: 6px 12px; }
body.vertical .round-label-inline { font-size: 36px; }

body.portrait #events-container { flex-direction: column; }
body.portrait .event-panel { border-right: none !important; border-bottom: 2px solid var(--border); }
body.portrait .event-panel:last-child { border-bottom: none; }

body.triple #events-container { flex-direction: row; }
body.triple #events-container .event-panel { flex: 1; border-right: 2px solid var(--border); }
body.triple #events-container .event-panel:last-child { border-right: none; }
body.triple .event-name-large { display: block; font-size: clamp(24px, 3.5vw, 48px); }
body.triple .section-large { display: block; font-size: clamp(20px, 3vw, 40px); }
body.portrait.triple #events-container { flex-direction: column; }

/* ── DISPLAY-ONLY MODE ─────────────────────────────────────────────────── */
body.display-mode #setup-screen,
body.display-mode .top-bar,
body.display-mode .panel-float-controls,
body.display-mode .controls-popup-backdrop { display: none !important; }
body.display-mode #timer-screen { display: flex !important; }

.display-waiting { display: flex; flex-direction: column; align-items: center; justify-content: center; height: 100%; width: 100%; gap: 12px; padding: 24px; text-align: center; }
.display-waiting-title { font-family: 'Bebas Neue', sans-serif; font-size: 48px; letter-spacing: 4px; color: var(--accent); }
.display-waiting-sub { font-size: 14px; color: var(--text-secondary); letter-spacing: 1px; text-align: center; max-width: 440px; }
.btn-display-action {
  margin-top: 18px; font-family: 'Bebas Neue', sans-serif; font-size: 18px; letter-spacing: 2px;
  padding: 14px 28px; min-height: var(--tap); background: var(--accent); color: #fff; border: none;
  border-radius: 10px; cursor: pointer; box-shadow: 0 4px 16px rgba(0,0,0,0.15);
}
.btn-display-action:hover { background: #0f2540; }
.display-exit-bar { position: fixed; top: 0; right: 0; z-index: 100; padding: 6px 10px; opacity: 0; transition: opacity 0.3s; }
.display-exit-bar:hover, .display-exit-bar:focus-within { opacity: 1; }
.display-exit-btn {
  font-family: 'Lato', sans-serif; font-size: 12px; font-weight: 700; letter-spacing: 1px;
  padding: 9px 14px; min-height: var(--tap); border-radius: 6px; border: 1px solid var(--border);
  background: var(--surface); color: var(--text-secondary); cursor: pointer;
}
.display-exit-btn:hover { background: var(--danger-bg); color: var(--danger); border-color: var(--danger); }
@keyframes dotPulse { 0%,100% { opacity: .3 } 50% { opacity: 1 } }
.display-waiting-dots span { animation: dotPulse 1.4s ease-in-out infinite; }
.display-waiting-dots span:nth-child(2) { animation-delay: .2s; }
.display-waiting-dots span:nth-child(3) { animation-delay: .4s; }

/* ── CONTROL PANEL SCREEN ──────────────────────────────────────────────── */
#control-screen { display: none; flex-direction: column; width: 100%; flex: 1 1 auto; min-height: 0; overflow-y: auto; }
#control-screen.visible { display: flex; }
.ctrl-top-bar { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 6px 10px; background: var(--surface); border-bottom: 1px solid var(--border); flex-shrink: 0; flex-wrap: wrap; }
.ctrl-top-left { display: flex; align-items: center; gap: 6px; min-width: 0; }
.ctrl-top-left .tournament-name { font-size: 18px; max-width: 44vw; }
.ctrl-top-right { display: flex; gap: 6px; align-items: center; flex-wrap: wrap; }
.ctrl-panels { padding: 8px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.ctrl-card { background: var(--surface); border: 1.5px solid var(--border); border-radius: 8px; padding: 8px 12px; }
.ctrl-card-header { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-bottom: 4px; }
.ctrl-card-name { font-family: 'Bebas Neue', sans-serif; font-size: 14px; letter-spacing: 2px; padding: 2px 9px; border-radius: 4px; color: #fff; }
.ctrl-card-round { font-size: 11px; color: var(--text-secondary); font-weight: 700; letter-spacing: 1px; }
.ctrl-card-body { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.ctrl-card-time { font-family: 'Bebas Neue', sans-serif; font-size: 38px; line-height: 1; letter-spacing: 1px; min-width: 100px; transition: color 0.3s; }
.ctrl-card-status { font-size: 10px; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; color: var(--text-muted); min-width: 76px; }
.ctrl-card-btns { display: flex; gap: 5px; flex-wrap: wrap; margin-left: auto; }
.ctrl-btn { font-family: 'Bebas Neue', sans-serif; font-size: 14px; letter-spacing: 1px; padding: 9px 12px; min-height: var(--tap); border-radius: 5px; border: none; cursor: pointer; transition: filter 0.15s, background 0.15s; }
.ctrl-btn-play { color: #fff; }
.ctrl-btn-play:hover { filter: brightness(0.85); }
.ctrl-btn-skip { background: var(--bg); color: var(--text-primary); border: 1px solid var(--border); }
.ctrl-btn-skip:hover { background: var(--progress-track); }
.ctrl-btn-skip:disabled { opacity: 0.35; cursor: not-allowed; }
.ctrl-btn-adj { background: var(--bg); color: var(--text-primary); border: 1px solid var(--border); font-size: 13px; }
.ctrl-btn-adj:hover { background: var(--progress-track); }
.ctrl-btn-reset { background: transparent; color: var(--text-secondary); border: 1px solid var(--border); font-family: 'Lato', sans-serif; font-size: 10px; font-weight: 700; letter-spacing: 1px; }
.ctrl-btn-reset:hover { background: var(--danger-bg); color: var(--danger); border-color: var(--danger); }
.ctrl-card.warn .ctrl-card-time, .ctrl-card.warn .ctrl-card-status { color: var(--warn); }
.ctrl-card.danger .ctrl-card-time, .ctrl-card.danger .ctrl-card-status { color: var(--danger); }
.ctrl-card.brk { border-color: var(--break-color); }
.ctrl-card.brk .ctrl-card-time, .ctrl-card.brk .ctrl-card-status { color: var(--break-color); }
.ctrl-card-progress { margin-top: 5px; height: 4px; background: var(--progress-track); border-radius: 999px; overflow: hidden; }
.ctrl-card-progress-fill { height: 100%; border-radius: 999px; transition: width 1s linear; }

/* Shown in the older window when a second Control window takes over. */
.takeover-note {
  display: none; margin: 8px; padding: 12px 16px; border-radius: 8px;
  background: var(--warn-bg); border: 2px solid var(--warn); color: var(--text-primary); font-size: 14px;
}
.takeover-note.visible { display: block; }
.takeover-note strong { color: var(--warn); letter-spacing: 1px; }

/* ── DARK THEME ────────────────────────────────────────────────────────── */
body.dark { background: #0a0a14; }
body.dark .event-panel { background: #0a0a14; border-color: #2a2a38 !important; }
body.dark .panel-center { background: #0a0a14 !important; }
body.dark .event-name-large { color: #e8e8ee !important; }
body.dark .section-large { color: #9090a0 !important; }
body.dark .timer-status { color: #9090a0; }
body.dark .round-dots-row { background: #0a0a14 !important; }
body.dark .round-dot { background: #1a1a28; border-color: #2a2a38; }
body.dark .panel-progress { background: #12121e; border-color: #2a2a38; }
body.dark .progress-info { color: #6a6a80; }
body.dark .progress-track-bar { background: #1a1a28; }
body.dark .top-bar, body.dark .ctrl-top-bar { background: #0a0a14 !important; border-bottom-color: #2a2a38 !important; }
body.dark .tournament-name { color: #e8e8ee !important; }
body.dark .btn-sm { background: #12121e !important; color: #e8e8ee !important; border-color: #2a2a38 !important; }
body.dark .ctrl-card { background: #12121e; border-color: #2a2a38; }
body.dark .ctrl-card-status { color: #9090a0; }
body.dark .ctrl-card-round { color: #9090a0; }
body.dark .ctrl-btn-skip, body.dark .ctrl-btn-adj { background: #1a1a28; color: #e8e8ee; border-color: #2a2a38; }
body.dark .ctrl-btn-reset { color: #9090a0; border-color: #2a2a38; }
body.dark .ctrl-card-progress { background: #1a1a28; }

/* ── NARROW SCREENS (phone / small tablet) ─────────────────────────────── */
@media (max-width: 720px) {
  .setup-card { padding: 18px 16px; }
  .setup-title { font-size: 34px; }
  .events-config { flex-direction: column; }
  .event-config { min-width: 0; }
  .mode-toggle { width: 100%; }
  .mode-btn { flex: 1; padding: 12px 8px; }
  .tournament-name { font-size: 22px; max-width: 46vw; }
  .top-bar { padding: 6px 10px; }
  .btn-sm { padding: 9px 10px; }
  .round-label-inline { font-size: 30px; }
  .round-dot { width: 14px; height: 14px; }
  .round-dots { gap: 6px; }
  .ctrl-card-btns { width: 100%; margin-left: 0; }
  .ctrl-btn { flex: 1; }
  .mode-choice { width: 100%; max-width: 340px; }
}

/* Phones in landscape have almost no vertical room — reclaim the chrome. */
@media (max-height: 480px) and (orientation: landscape) {
  .top-bar { padding: 2px 10px; }
  .tournament-name { font-size: 18px; }
  .panel-progress { padding: 5px 12px; }
  .round-dots-row { padding: 3px 10px; }
  .timer-status { margin-top: 2px; height: 16px; font-size: 12px; }
}