/* Studio Room — shared Pomodoro party */
:root {
  --bg: #0a0a0a;
  --panel: #151515;
  --raised: #1f1f1f;
  --text: #ffffff;
  --secondary: #c5c5c5;
  --muted: #9a9a9a;
  --border: #2e2e2e;
  --strong: #454545;
  --success: #22c55e;
  --error: #ef4444;
  --inverse: #0a0a0a;
  --shadow: rgba(0, 0, 0, 0.45);
  --s1: 4px;
  --s2: 8px;
  --s3: 12px;
  --s4: 16px;
  --s5: 24px;
  --s6: 32px;
  --s7: 48px;
  --radius-sm: 4px;
  --radius: 8px;
  --radius-lg: 12px;
  --ease: 180ms ease;
}

[data-theme="light"] {
  --bg: #f7f7f5;
  --panel: #ffffff;
  --raised: #eeeeeb;
  --text: #111111;
  --secondary: #3d3d3d;
  --muted: #646464;
  --border: #deded9;
  --strong: #a8a8a0;
  --success: #15803d;
  --error: #b42318;
  --inverse: #ffffff;
  --shadow: rgba(30, 30, 20, 0.12);
}

*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
[hidden] { display: none !important; }
html { color-scheme: dark; font-synthesis: none; }
html[data-theme="light"] { color-scheme: light; }
body {
  min-height: 100vh;
  min-height: 100dvh;
  color: var(--text);
  background: radial-gradient(circle at 50% -10%, var(--raised), transparent 32rem), var(--bg);
  font-family: "JetBrains Mono", "SFMono-Regular", Consolas, monospace;
  font-size: 15px;
  line-height: 1.5;
}
button, input, select, textarea { font: inherit; color: inherit; }
button:not(:disabled), select:not(:disabled), input:not(:disabled) { cursor: pointer; }
button:disabled { cursor: not-allowed; opacity: 0.5; }
a { color: inherit; }
:focus-visible { outline: 2px solid var(--text); outline-offset: 3px; }
.icon { width: 20px; height: 20px; flex: none; }
.sr-only {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}
.skip-link {
  position: fixed;
  top: 10px;
  left: 10px;
  z-index: 500;
  padding: 8px 12px;
  color: var(--inverse);
  background: var(--text);
  border-radius: var(--radius);
  transform: translateY(-150%);
}
.skip-link:focus { transform: none; }

.party-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  height: calc(64px + env(safe-area-inset-top, 0px));
  padding: env(safe-area-inset-top, 0px) max(20px, env(safe-area-inset-right)) 0 max(20px, env(safe-area-inset-left));
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: color-mix(in srgb, var(--bg) 92%, transparent);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(16px);
}
.party-header__left, .party-header__right, .user-chip, .connection-chip {
  display: flex;
  align-items: center;
}
.party-header__left, .party-header__right { gap: 12px; }
.brand-lockup { display: flex; flex-direction: column; line-height: 1.25; }
.brand-name { font-size: 0.875rem; font-weight: 700; }
.brand-meta { color: var(--muted); font-size: 0.6875rem; }
.icon-button {
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  color: var(--muted);
  background: transparent;
  border: 1px solid transparent;
  border-radius: 50%;
  text-decoration: none;
  transition: color var(--ease), background var(--ease), border-color var(--ease);
}
.icon-button:hover { color: var(--text); background: var(--raised); border-color: var(--border); }
.icon-button--bordered { border-color: var(--border); }
.connection-chip, .user-chip {
  min-height: 34px;
  gap: 8px;
  padding: 5px 10px;
  color: var(--secondary);
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 0.6875rem;
}
.connection-dot { width: 7px; height: 7px; background: var(--muted); border-radius: 50%; }
.connection-chip[data-state="live"] .connection-dot { background: var(--success); }
.connection-chip[data-state="reconnecting"] .connection-dot { animation: pulse 1.2s infinite; }
.connection-chip[data-state="error"] .connection-dot { background: var(--error); }
.avatar {
  width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: none;
  color: var(--inverse);
  background: var(--text);
  border-radius: 50%;
  font-size: 0.6875rem;
  font-weight: 700;
}
.avatar--small { width: 24px; height: 24px; font-size: 0.55rem; }

.system-banner {
  position: fixed;
  top: calc(64px + env(safe-area-inset-top, 0px));
  inset-inline: 0;
  z-index: 90;
  min-height: 42px;
  padding: 8px 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  color: var(--secondary);
  background: var(--raised);
  border-bottom: 1px solid var(--border);
  font-size: 0.75rem;
}
.party-main { min-height: 100dvh; padding: 104px 24px 64px; }
.party-view { width: min(1200px, 100%); margin: 0 auto; }
.loading-view, .auth-view, .error-view {
  min-height: calc(100dvh - 180px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
}
.loading-view p, .view-heading > p:last-child, .privacy-copy { color: var(--muted); }
.loading-mark { display: flex; gap: 7px; margin-bottom: 20px; }
.loading-mark span { width: 8px; height: 8px; background: var(--text); border-radius: 50%; animation: bounce 1s infinite; }
.loading-mark span:nth-child(2) { animation-delay: 120ms; }
.loading-mark span:nth-child(3) { animation-delay: 240ms; }

.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: 0 18px 50px -35px var(--shadow);
}
.auth-card { width: min(760px, 100%); display: grid; grid-template-columns: 0.9fr 1.1fr; overflow: hidden; text-align: left; }
.auth-card__hero, .auth-card__body { padding: 36px; }
.auth-card__hero { display: flex; flex-direction: column; justify-content: center; background: var(--raised); }
.auth-card__hero h1 { margin: 8px 0 12px; font-size: 1.75rem; }
.auth-card__hero > p:last-of-type { color: var(--secondary); }
.auth-card__body { display: flex; flex-direction: column; gap: 24px; }
.discord-mark { width: 52px; height: 52px; display: grid; place-items: center; color: var(--inverse); background: var(--text); border-radius: 50%; }
.discord-mark .icon { width: 28px; height: 28px; }
.privacy-copy { margin-top: 20px; font-size: 0.7rem; }
.eyebrow, .section-label {
  color: var(--muted);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.plain-list { list-style: none; padding: 0; }
.permission-list { display: grid; gap: 16px; margin-top: 16px; }
.permission-list li { display: flex; gap: 12px; align-items: flex-start; }
.permission-list div { display: flex; flex-direction: column; gap: 2px; }
.permission-list span { color: var(--muted); font-size: 0.75rem; }
.limits-note, .config-note {
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  color: var(--secondary);
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 0.75rem;
}
.limits-note--compact { margin-top: 14px; }
.status-pill {
  width: fit-content;
  margin-top: 16px;
  padding: 5px 9px;
  color: var(--secondary);
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 0.65rem;
}
.status-pill--success { color: var(--success); border-color: color-mix(in srgb, var(--success) 55%, var(--border)); }

.button {
  min-height: 44px;
  padding: 10px 16px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 0.78rem;
  font-weight: 700;
  text-decoration: none;
  transition: transform var(--ease), background var(--ease), border-color var(--ease);
}
.button:hover:not(:disabled) { transform: translateY(-1px); border-color: var(--strong); }
.button--primary { color: var(--inverse); background: var(--text); border-color: var(--text); }
.button--secondary { color: var(--secondary); background: var(--raised); }
.button--quiet { color: var(--muted); background: transparent; border-color: transparent; }
.button--success { color: #fff; background: var(--success); border-color: var(--success); }
.button--danger { color: #fff; background: var(--error); border-color: var(--error); }
.button--danger-quiet { color: var(--error); background: transparent; border-color: color-mix(in srgb, var(--error) 35%, var(--border)); }
.button--wide { width: 100%; }
.text-button {
  padding: 4px;
  color: var(--secondary);
  background: transparent;
  border: 0;
  font-size: 0.72rem;
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.view-heading { margin-bottom: 32px; }
.view-heading--centered { text-align: center; }
.view-heading h1 { margin: 6px 0 8px; font-size: clamp(1.6rem, 4vw, 2.2rem); }
.setup-view { max-width: 820px; }
.setup-card { padding: 30px; }
.form-section { padding: 0; border: 0; }
.form-section + .form-section { margin-top: 26px; padding-top: 26px; border-top: 1px solid var(--border); }
.fieldset-heading, .card-heading, .room-heading, .session-heading, .form-actions, .consent-row, .current-intention, .archive-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.fieldset-heading > span, .card-heading p { color: var(--muted); font-size: 0.7rem; }
.field, .number-field { display: flex; flex-direction: column; gap: 7px; color: var(--secondary); font-size: 0.75rem; }
input, select, textarea {
  width: 100%;
  min-height: 44px;
  padding: 10px 12px;
  color: var(--text);
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
textarea { min-height: 92px; resize: vertical; }
input:focus, select:focus, textarea:focus { border-color: var(--strong); }
.rhythm-grid { margin-top: 14px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.number-field small { color: var(--muted); font-size: 0.64rem; }
.check-row { margin-top: 18px; display: flex; align-items: center; gap: 12px; color: var(--secondary); }
.check-row > input { position: absolute; opacity: 0; pointer-events: none; }
.check-row > span:last-child { display: flex; flex-direction: column; font-size: 0.75rem; }
.check-row small { color: var(--muted); }
.custom-check { width: 28px; height: 28px; display: grid; place-items: center; flex: none; color: var(--inverse); background: var(--text); border-radius: 6px; }
.custom-check .icon { width: 16px; height: 16px; }
.form-actions { margin-top: 28px; }
.form-error { margin-top: 14px; color: var(--error); font-size: 0.75rem; }
.view-footnote { margin: 14px 0 24px; color: var(--muted); text-align: center; font-size: 0.68rem; }
.recent-parties { padding: 22px; }
.recent-party-list { margin-top: 14px; padding: 0; list-style: none; display: grid; gap: 8px; }
.recent-party-list li { padding: 10px 0; display: flex; justify-content: space-between; gap: 12px; border-top: 1px solid var(--border); color: var(--secondary); font-size: 0.72rem; }

.room-heading, .session-heading { margin-bottom: 24px; align-items: flex-end; }
.room-heading h1, .session-heading h1 { margin-top: 5px; font-size: 1.5rem; }
.room-heading p, .session-heading p { color: var(--muted); }
.room-heading__actions { display: flex; align-items: center; gap: 12px; }
.live-kicker { display: flex; align-items: center; gap: 8px; color: var(--secondary); font-size: 0.68rem; text-transform: uppercase; }
.live-kicker > span:first-child { width: 7px; height: 7px; background: var(--success); border-radius: 50%; }
.voice-chip { min-width: 150px; padding: 8px 12px; display: flex; flex-direction: column; background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); }
.voice-chip span { color: var(--muted); font-size: 0.6rem; text-transform: uppercase; }
.voice-chip strong { font-size: 0.75rem; }
.phase-rail { margin-bottom: 24px; display: flex; align-items: center; gap: 8px; overflow: hidden; }
.phase-step { min-width: 0; padding: 7px 10px; color: var(--muted); background: var(--panel); border: 1px solid var(--border); border-radius: 999px; font-size: 0.65rem; white-space: nowrap; }
.phase-step.current { color: var(--inverse); background: var(--text); border-color: var(--text); }
.phase-step.done { color: var(--success); }
.lobby-grid { display: grid; grid-template-columns: minmax(0, 1fr) 330px; gap: 24px; }
.lobby-primary, .lobby-aside, .session-aside { display: flex; flex-direction: column; gap: 20px; }
.intention-card, .participants-card, .planning-clock, .protocol-card, .voice-card, .current-intention, .break-checkin, .summary-metrics, .summary-outcomes, .archive-card, .final-checkin { padding: 22px; }
.intention-form { margin-top: 18px; display: grid; gap: 10px; }
.intention-form .button { justify-self: end; }
.consent-row { margin-top: 20px; padding-top: 18px; border-top: 1px solid var(--border); }
.consent-row > div { display: flex; flex-direction: column; }
.consent-row span { color: var(--muted); font-size: 0.7rem; }
.switch {
  width: 44px;
  height: 24px;
  padding: 3px;
  flex: none;
  background: var(--raised);
  border: 1px solid var(--strong);
  border-radius: 999px;
}
.switch > span { display: block; width: 16px; height: 16px; background: var(--muted); border-radius: 50%; transition: transform var(--ease), background var(--ease); }
.switch[aria-checked="true"] { background: color-mix(in srgb, var(--success) 25%, var(--raised)); border-color: var(--success); }
.switch[aria-checked="true"] > span { background: var(--success); transform: translateX(18px); }
.switch-row { width: 100%; padding: 12px 0; display: flex; justify-content: space-between; align-items: center; gap: 12px; text-align: left; background: transparent; border: 0; }
.switch-row > span:first-child { display: flex; flex-direction: column; }
.switch-row small, .limits-inline { color: var(--muted); font-size: 0.68rem; }

.participant-list, .outcome-list { padding: 0; list-style: none; display: grid; gap: 10px; }
.participant-list { margin-top: 16px; }
.participant-row { padding: 10px; display: grid; grid-template-columns: auto minmax(0, 1fr) auto; align-items: center; gap: 12px; background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius); }
.participant-copy { min-width: 0; display: flex; flex-direction: column; }
.participant-name-line { display: flex; align-items: center; gap: 7px; }
.participant-name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 0.78rem; }
.participant-intention, .participant-outcome { overflow: hidden; color: var(--muted); font-size: 0.66rem; text-overflow: ellipsis; white-space: nowrap; }
.participant-states { display: flex; flex-direction: column; align-items: flex-end; gap: 3px; }
.state-badge, .role-badge { padding: 2px 6px; color: var(--secondary); background: var(--raised); border-radius: 999px; font-size: 0.58rem; }
.voice-state { color: var(--muted); font-size: 0.58rem; }
.mini-clock { width: 210px; height: 210px; margin: 0 auto 18px; position: relative; display: grid; place-items: center; }
.mini-clock svg, .shared-clock__dial svg { position: absolute; inset: 0; width: 100%; height: 100%; transform: rotate(-90deg); }
.ring-track, .ring-progress { fill: none; stroke-width: 4; }
.ring-track { stroke: var(--border); }
.ring-progress { stroke: var(--text); stroke-linecap: round; stroke-dasharray: 565.49; transition: stroke-dashoffset 300ms linear; }
.mini-clock > div { z-index: 1; display: flex; flex-direction: column; align-items: center; }
.mini-clock time { font-size: 2.3rem; font-weight: 700; font-variant-numeric: tabular-nums; }
.mini-clock span { color: var(--muted); font-size: 0.7rem; text-transform: uppercase; }
.protocol-card dl { margin: 14px 0; display: grid; gap: 8px; }
.protocol-card dl div { display: flex; justify-content: space-between; color: var(--secondary); font-size: 0.72rem; }
.protocol-card dd { color: var(--text); font-weight: 700; }
.lobby-end-party { width: 100%; margin-top: 8px; color: var(--error); }

.session-grid { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: 24px; }
.clock-column { display: flex; flex-direction: column; gap: 18px; }
.shared-clock { min-height: 500px; padding: 30px; display: flex; flex-direction: column; align-items: center; justify-content: center; background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius-lg); }
.shared-clock[data-phase="break"] .ring-progress { stroke: var(--success); }
.shared-clock__dial { width: min(360px, 75vw); height: min(360px, 75vw); position: relative; display: grid; place-items: center; }
.shared-clock__display { z-index: 1; display: flex; flex-direction: column; align-items: center; }
.shared-clock__display time { font-size: clamp(3.8rem, 8vw, 5.6rem); font-weight: 700; line-height: 1; letter-spacing: -0.06em; font-variant-numeric: tabular-nums; }
.shared-clock__display span { margin-top: 12px; color: var(--secondary); font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; }
.shared-clock__display small { margin-top: 4px; color: var(--muted); }
.host-controls { margin-top: 24px; display: flex; align-items: center; justify-content: center; gap: 10px; }
.host-hint { margin-top: 10px; color: var(--muted); font-size: 0.65rem; text-align: center; }
.current-intention strong { display: block; margin-top: 4px; }
.break-checkin { border-color: color-mix(in srgb, var(--success) 45%, var(--border)); }
.outcome-form { margin-top: 16px; }
.outcome-form > label { color: var(--secondary); font-size: 0.72rem; }
.outcome-fields { margin-top: 8px; display: grid; grid-template-columns: 150px minmax(0, 1fr) auto; gap: 8px; }
.break-reminder { margin-top: 12px; color: var(--success); font-size: 0.7rem; }

.summary-view { max-width: 980px; }
.summary-grid { display: grid; grid-template-columns: 0.75fr 1.25fr; gap: 20px; }
.summary-metrics dl { margin-top: 16px; display: grid; gap: 12px; }
.summary-metrics dl div { display: flex; justify-content: space-between; padding-top: 10px; border-top: 1px solid var(--border); }
.summary-metrics dt { color: var(--muted); font-size: 0.7rem; }
.summary-metrics dd { font-size: 1rem; font-weight: 700; }
.outcome-list { margin-top: 16px; }
.outcome-list li { padding: 10px; display: flex; gap: 10px; background: var(--bg); border-radius: var(--radius); }
.outcome-list li > div { display: flex; flex-direction: column; }
.outcome-list span { color: var(--muted); font-size: 0.68rem; }
.outcome-mark { color: var(--success) !important; }
.empty-copy { margin-top: 18px; color: var(--muted); font-size: 0.72rem; }
.archive-card, .final-checkin { margin-top: 20px; }
.archive-card h2 { font-size: 0.85rem; }
.archive-card p { color: var(--muted); font-size: 0.7rem; }
.archive-icon { width: 42px; height: 42px; display: grid; place-items: center; flex: none; color: var(--success); background: color-mix(in srgb, var(--success) 12%, transparent); border-radius: 50%; }
.summary-actions { margin-top: 24px; display: flex; justify-content: center; gap: 10px; }

.error-card { width: min(560px, 100%); padding: 34px; }
.error-mark, .dialog-icon { width: 52px; height: 52px; margin: 0 auto 18px; display: grid; place-items: center; color: #fff; background: var(--error); border-radius: 50%; font-size: 1.4rem; font-weight: 700; }
.error-card h1 { margin: 6px 0 10px; }
.error-card > p:not(.eyebrow) { color: var(--muted); }
.config-note { margin-top: 18px; text-align: left; }
.config-note code { margin-top: 6px; overflow-wrap: anywhere; color: var(--secondary); }
.error-actions { margin-top: 22px; display: flex; justify-content: center; gap: 10px; }

.confirm-dialog { width: min(440px, calc(100% - 32px)); padding: 0; color: var(--text); background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius-lg); box-shadow: 0 24px 80px var(--shadow); }
.confirm-dialog::backdrop { background: rgba(0, 0, 0, 0.78); backdrop-filter: blur(4px); }
.confirm-dialog form { padding: 28px; text-align: center; }
.confirm-dialog p { margin-top: 10px; color: var(--muted); }
.dialog-actions { margin-top: 22px; display: flex; justify-content: center; gap: 8px; }
.toast-region { position: fixed; right: 18px; bottom: 18px; z-index: 400; display: grid; gap: 8px; }
.toast { max-width: 360px; padding: 11px 14px; color: var(--secondary); background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: 0 14px 40px var(--shadow); font-size: 0.72rem; }
.toast.error { color: var(--error); }

@keyframes pulse { 50% { opacity: 0.35; } }
@keyframes bounce { 50% { transform: translateY(-5px); opacity: 0.5; } }

@media (max-width: 900px) {
  .lobby-grid, .session-grid, .summary-grid { grid-template-columns: 1fr; }
  .lobby-aside, .session-aside { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .shared-clock { min-height: 460px; }
}

@media (max-width: 650px) {
  .party-header { padding-inline: 10px; }
  .party-main { padding: 88px 12px 40px; }
  .connection-chip { padding-inline: 8px; }
  .user-chip span:last-child, .brand-meta { display: none; }
  .auth-card { grid-template-columns: 1fr; }
  .auth-card__hero, .auth-card__body, .setup-card { padding: 22px; }
  .rhythm-grid { grid-template-columns: 1fr 1fr; }
  .room-heading, .session-heading { align-items: flex-start; flex-direction: column; }
  .room-heading__actions { width: 100%; flex-wrap: wrap; }
  .voice-chip { flex: 1; }
  .lobby-aside, .session-aside { display: flex; }
  .participant-row { grid-template-columns: auto minmax(0, 1fr); }
  .participant-states { grid-column: 2; align-items: flex-start; }
  .outcome-fields { grid-template-columns: 1fr; }
  .form-actions, .summary-actions, .error-actions { align-items: stretch; flex-direction: column; }
  .shared-clock { min-height: 420px; padding: 18px; }
  .host-controls { flex-wrap: wrap; }
  .archive-card { align-items: flex-start; }
}

@media (max-width: 390px) {
  .brand-name { font-size: 0.75rem; }
  .rhythm-grid { grid-template-columns: 1fr; }
  .auth-card__hero, .auth-card__body, .setup-card { padding: 18px; }
  .card-heading { align-items: flex-start; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: 1ms !important; transition-duration: 1ms !important; }
}