/* ===========================================================================
   STAGE TIMER — stylesheet
   Tema: instrumen panggung gelap, angka mono tabular, aksen status berwarna.
=========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@500;700;800&family=Inter:wght@400;500;600;700&display=swap');

:root {
  --bg: #0D0E10;
  --bg-viewer: #050607;
  --panel: #15171A;
  --border: #1F2125;
  --border-strong: #2A2D32;
  --text: #E8E6E1;
  --text-dim: #9AA0A8;
  --text-faint: #6B7280;
  --text-ghost: #4B4F56;
  --accent: #FF6B35;
  --accent-hover: #FF7D4D;
  --green: #3DFF8A;
  --green-hover: #5BFFA0;
  --red: #FF3B3B;
  --font-mono: 'JetBrains Mono', ui-monospace, monospace;
  --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
  color: inherit;
}

input {
  font-family: inherit;
}

a { color: inherit; text-decoration: none; }

/* Focus visibility for keyboard users */
button:focus-visible,
input:focus-visible,
a:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
}
.dot-green { background: var(--green); }
.dot-orange { background: var(--accent); }
.dot-red { background: var(--red); }

.eyebrow {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--text-faint);
  font-weight: 600;
}

/* ===========================================================================
   HOME PAGE
=========================================================================== */

.home-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.home-card {
  width: 100%;
  max-width: 420px;
}

.logo {
  font-family: var(--font-mono);
  font-size: 36px;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin: 4px 0 8px;
}

.tagline {
  color: var(--text-dim);
  font-size: 14px;
  line-height: 1.6;
  margin: 0 0 40px;
}

.btn {
  width: 100%;
  border-radius: 10px;
  padding: 16px 20px;
  font-weight: 600;
  font-size: 15px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: background-color 0.15s, transform 0.1s;
}
.btn:active { transform: scale(0.99); }

.btn-content {
  display: flex;
  align-items: center;
  gap: 12px;
}

.btn-primary {
  background: var(--accent);
  color: var(--bg);
  margin-bottom: 12px;
}
.btn-primary:hover { background: var(--accent-hover); }

.btn-primary .chevron {
  opacity: 0.6;
  transition: transform 0.15s;
}
.btn-primary:hover .chevron { transform: translateX(2px); }

.btn-light {
  background: var(--text);
  color: var(--bg);
}
.btn-light:hover { background: #fff; }

.divider {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 24px 0;
}
.divider span {
  flex: 1;
  height: 1px;
  background: var(--border);
}
.divider em {
  font-style: normal;
  font-size: 12px;
  color: var(--text-faint);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.join-box {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 20px;
}

.join-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--text-dim);
  margin: 0 0 12px;
}

.join-row {
  display: flex;
  gap: 8px;
}

#inputCode {
  flex: 1;
  background: var(--bg);
  border: 1px solid var(--border-strong);
  border-radius: 8px;
  padding: 12px 16px;
  font-family: var(--font-mono);
  font-size: 18px;
  letter-spacing: 0.3em;
  text-align: center;
  text-transform: uppercase;
  color: var(--text);
}
#inputCode::placeholder { color: #3A3D42; }
#inputCode:focus { outline: none; border-color: var(--accent); }

.join-row .btn-light {
  width: auto;
  padding: 12px 20px;
  border-radius: 8px;
}

.error-msg {
  color: var(--accent);
  font-size: 12px;
  margin: 12px 0 0;
  min-height: 14px;
}

.hint {
  color: var(--text-ghost);
  font-size: 12px;
  line-height: 1.6;
  text-align: center;
  margin: 32px 0 0;
}

.server-status {
  color: var(--text-ghost);
  font-size: 11px;
  text-align: center;
  margin: 16px 0 0;
}
.server-status.ok { color: var(--green); }
.server-status.fail { color: var(--red); }

/* ===========================================================================
   CONTROLLER PAGE
=========================================================================== */

.controller-body { min-height: 100vh; }

.ctrl-wrap {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.ctrl-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  border-bottom: 1px solid #1A1C1F;
  gap: 16px;
  flex-wrap: wrap;
}

.header-left {
  display: flex;
  align-items: center;
  gap: 16px;
  min-width: 0;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 10px;
}

.room-title-input {
  background: transparent;
  border: 1px solid transparent;
  border-radius: 6px;
  padding: 6px 10px;
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
  min-width: 0;
  max-width: 240px;
  transition: border-color 0.15s, background-color 0.15s;
}
.room-title-input:hover { background: var(--panel); }
.room-title-input:focus {
  outline: none;
  border-color: var(--border-strong);
  background: var(--panel);
}

.onair-toggle {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--panel);
  border: 1px solid var(--border-strong);
  border-radius: 8px;
  padding: 7px 12px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--text-faint);
  transition: border-color 0.15s, color 0.15s;
}
.onair-toggle:hover { border-color: var(--text-faint); }
.onair-toggle .onair-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--border-strong);
  transition: background-color 0.15s;
}
.onair-toggle.active {
  color: var(--red);
  border-color: var(--red);
}
.onair-toggle.active .onair-dot {
  background: var(--red);
  box-shadow: 0 0 8px var(--red);
}

.code-pill {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--panel);
  border: 1px solid var(--border-strong);
  border-radius: 8px;
  padding: 6px 12px;
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: 0.15em;
  color: var(--text);
  transition: border-color 0.15s;
}
.code-pill:hover { border-color: var(--accent); }
.code-pill svg { color: var(--text-faint); }
.code-pill.copied svg { color: var(--green); }

/* ---- Body layout: rundown sidebar + main control ---- */

.ctrl-body {
  flex: 1;
  display: flex;
  min-height: 0;
}

.rundown-panel {
  width: 280px;
  flex-shrink: 0;
  border-right: 1px solid #1A1C1F;
  display: flex;
  flex-direction: column;
  padding: 16px;
  overflow-y: auto;
}

.rundown-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.panel-title {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--text-faint);
  font-weight: 600;
}

.btn-icon-add {
  width: 28px;
  height: 28px;
  border-radius: 6px;
  background: var(--panel);
  border: 1px solid var(--border-strong);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text);
  transition: border-color 0.15s;
}
.btn-icon-add:hover { border-color: var(--accent); }

.rundown-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.rundown-item {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 10px;
  cursor: pointer;
  transition: border-color 0.15s, background-color 0.15s;
}
.rundown-item:hover { border-color: var(--border-strong); }
.rundown-item.active {
  border-color: var(--accent);
  background: #1C1410;
}
.rundown-item.dragging { opacity: 0.4; }

.rundown-index {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-faint);
  width: 16px;
  flex-shrink: 0;
}

.rundown-info {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.rundown-title {
  font-size: 13px;
  font-weight: 500;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.rundown-speaker {
  font-size: 11px;
  color: var(--text-faint);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.rundown-duration {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-faint);
  flex-shrink: 0;
}

.rundown-delete {
  width: 22px;
  height: 22px;
  border-radius: 5px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-ghost);
  flex-shrink: 0;
  transition: color 0.15s, background-color 0.15s;
}
.rundown-delete:hover { color: var(--red); background: rgba(255,59,59,0.1); }

.ctrl-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 24px;
  padding: 32px 24px;
  overflow-y: auto;
  min-width: 0;
}

.active-meta {
  width: 100%;
  max-width: 380px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.active-title-input {
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--border);
  text-align: center;
  font-size: 18px;
  font-weight: 600;
  color: var(--text);
  padding: 6px 0;
  transition: border-color 0.15s;
}
.active-title-input:focus { outline: none; border-color: var(--accent); }
.active-title-input::placeholder { color: var(--text-ghost); }

.active-speaker-input {
  background: transparent;
  border: none;
  text-align: center;
  font-size: 13px;
  color: var(--text-dim);
  padding: 2px 0;
}
.active-speaker-input:focus { outline: none; }
.active-speaker-input::placeholder { color: var(--text-ghost); }

.progress-track {
  width: 100%;
  max-width: 380px;
  height: 4px;
  background: var(--border);
  border-radius: 2px;
  overflow: hidden;
  margin-top: -8px;
}
.progress-fill {
  height: 100%;
  background: var(--green);
  width: 100%;
  transition: width 0.2s linear, background-color 0.3s;
}

.flash-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--panel);
  border: 1px solid var(--border-strong);
  border-radius: 8px;
  padding: 10px 18px;
  font-size: 13px;
  color: var(--text-dim);
  transition: border-color 0.15s, color 0.15s;
}
.flash-btn:hover { border-color: var(--accent); color: var(--accent); }
.flash-btn:active { transform: scale(0.97); }

.readout {
  font-family: var(--font-mono);
  font-weight: 800;
  font-size: clamp(56px, 14vw, 96px);
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
  color: var(--text);
  transition: color 0.2s;
}
.readout.state-warning { color: var(--accent); }
.readout.state-overtime { color: var(--red); }

.transport {
  display: flex;
  align-items: center;
  gap: 12px;
}

.circle-btn {
  background: var(--panel);
  border: 1px solid var(--border-strong);
  border-radius: 50%;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color 0.15s;
}
.circle-btn:hover { border-color: var(--text-faint); }

.pill-btn {
  background: var(--panel);
  border: 1px solid var(--border-strong);
  border-radius: 8px;
  padding: 14px 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text);
  transition: border-color 0.15s;
}
.pill-btn:hover { border-color: var(--text-faint); }

.play-btn {
  border-radius: 50%;
  width: 72px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color 0.15s, transform 0.1s;
}
.play-btn:active { transform: scale(0.96); }
.play-btn.play-state { background: var(--green); color: var(--bg); }
.play-btn.play-state:hover { background: var(--green-hover); }
.play-btn.pause-state { background: var(--accent); color: var(--bg); }
.play-btn.pause-state:hover { background: var(--accent-hover); }

.panel {
  width: 100%;
  max-width: 380px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px;
}

.panel-label {
  display: block;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-faint);
  margin-bottom: 10px;
}

.panel-row {
  display: flex;
  gap: 8px;
}

.panel-row input {
  flex: 1;
  background: var(--bg);
  border: 1px solid var(--border-strong);
  border-radius: 8px;
  padding: 10px 12px;
  color: var(--text);
  font-size: 14px;
}
.panel-row input[type="number"] {
  font-family: var(--font-mono);
  text-align: center;
}
.panel-row input:focus { outline: none; border-color: var(--accent); }

.btn-small {
  border-radius: 8px;
  padding: 10px 16px;
  font-size: 13px;
  font-weight: 500;
  white-space: nowrap;
  transition: background-color 0.15s, border-color 0.15s;
}
.btn-small.btn-light { background: var(--text); color: var(--bg); }
.btn-small.btn-light:hover { background: #fff; }
.btn-small.btn-outline {
  background: var(--panel);
  border: 1px solid var(--border-strong);
  color: var(--text);
}
.btn-small.btn-outline:hover { border-color: var(--text-faint); }

.color-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 12px;
}

.color-dot {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 2px solid transparent;
  transition: border-color 0.15s, transform 0.1s;
}
.color-dot.color-white { background: #E8E6E1; }
.color-dot.color-green { background: var(--green); }
.color-dot.color-red { background: var(--red); }
.color-dot.active {
  border-color: var(--text);
  transform: scale(1.15);
}

.btn-clear-msg {
  margin-left: auto;
  font-size: 11px;
  color: var(--text-ghost);
  transition: color 0.15s;
}
.btn-clear-msg:hover { color: var(--text-faint); }

.conn-status {
  font-size: 11px;
  color: var(--text-ghost);
  min-height: 14px;
}
.conn-status.fail { color: var(--red); }

.ctrl-footer {
  text-align: center;
  padding: 16px;
}

.link-muted {
  color: var(--text-ghost);
  font-size: 12px;
  transition: color 0.15s;
}
.link-muted:hover { color: var(--text-faint); }

/* ===========================================================================
   VIEWER PAGE (fullscreen stage display)
=========================================================================== */

.viewer-body {
  min-height: 100vh;
  background: var(--bg-viewer);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  position: relative;
  overflow: hidden;
  text-align: center;
}

.flash-overlay {
  position: fixed;
  inset: 0;
  background: #fff;
  opacity: 0;
  pointer-events: none;
  z-index: 10;
}
.flash-overlay.flashing {
  animation: flashPulse 0.3s ease-in-out 3;
}
@keyframes flashPulse {
  0%, 100% { opacity: 0; }
  50% { opacity: 0.85; }
}

.edge-glow {
  position: fixed;
  inset: 0;
  pointer-events: none;
  box-shadow: inset 0 0 0 6px var(--green);
  transition: box-shadow 0.5s;
  z-index: 1;
}
.edge-glow.state-warning { box-shadow: inset 0 0 0 6px var(--accent); }
.edge-glow.state-overtime { box-shadow: inset 0 0 0 6px var(--red); }

.viewer-tag {
  position: fixed;
  top: 24px;
  left: 24px;
  display: flex;
  align-items: center;
  gap: 8px;
  opacity: 0.5;
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.25em;
  z-index: 2;
}

.onair-badge {
  position: fixed;
  top: 24px;
  right: 24px;
  display: none;
  align-items: center;
  gap: 8px;
  background: rgba(255, 59, 59, 0.12);
  border: 1px solid var(--red);
  color: var(--red);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.15em;
  padding: 6px 14px;
  border-radius: 20px;
  z-index: 2;
}
.onair-badge.visible {
  display: flex;
  animation: onAirPulse 2s ease-in-out infinite;
}
@keyframes onAirPulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(255,59,59,0.4); }
  50% { box-shadow: 0 0 0 6px rgba(255,59,59,0); }
}

.viewer-title {
  font-size: clamp(18px, 3vw, 28px);
  font-weight: 600;
  color: var(--text-dim);
  letter-spacing: 0.02em;
  z-index: 2;
  margin-bottom: 4px;
  display: none;
}

.viewer-speaker {
  font-size: clamp(13px, 2vw, 16px);
  color: var(--text-faint);
  z-index: 2;
  margin-bottom: 16px;
  display: none;
}

.viewer-readout {
  font-family: var(--font-mono);
  font-weight: 800;
  font-size: min(28vw, 22vh);
  line-height: 1;
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
  color: #fff;
  transition: color 0.3s;
  z-index: 2;
}
.viewer-readout.state-warning { color: var(--accent); }
.viewer-readout.state-overtime { color: var(--red); }

.viewer-progress-track {
  width: min(60vw, 600px);
  height: 5px;
  background: rgba(255,255,255,0.08);
  border-radius: 3px;
  overflow: hidden;
  margin-top: 24px;
  z-index: 2;
}
.viewer-progress-fill {
  height: 100%;
  background: var(--green);
  width: 100%;
  transition: width 0.2s linear, background-color 0.3s;
}

.viewer-next {
  margin-top: 14px;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--text-ghost);
  z-index: 2;
  display: none;
}

.viewer-message {
  margin-top: 28px;
  font-size: 28px;
  letter-spacing: 0.02em;
  padding: 0 48px;
  z-index: 2;
  display: none;
  font-weight: 600;
}
.viewer-message.msg-white { color: var(--text-dim); }
.viewer-message.msg-green { color: var(--green); }
.viewer-message.msg-red { color: var(--red); }

.viewer-waiting {
  margin-top: 28px;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.3em;
  color: var(--text-ghost);
  z-index: 2;
  display: none;
}

.viewer-exit {
  position: fixed;
  bottom: 24px;
  right: 24px;
  color: #3A3D42;
  font-size: 12px;
  z-index: 2;
  transition: color 0.15s;
}
.viewer-exit:hover { color: var(--text-faint); }

/* ===========================================================================
   RESPONSIVE
=========================================================================== */

@media (max-width: 480px) {
  .readout { font-size: clamp(44px, 16vw, 72px); }
  .transport { gap: 8px; }
  .circle-btn { width: 38px; height: 38px; }
  .play-btn { width: 64px; height: 64px; }
  .pill-btn { padding: 12px 10px; font-size: 11px; }
}

@media (max-width: 860px) {
  .ctrl-body {
    flex-direction: column;
  }
  .rundown-panel {
    width: 100%;
    border-right: none;
    border-bottom: 1px solid #1A1C1F;
    max-height: 200px;
  }
  .ctrl-header {
    flex-direction: column;
    align-items: stretch;
  }
  .header-left, .header-right {
    justify-content: space-between;
  }
  .room-title-input { max-width: none; flex: 1; }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; }
}