.mirror-stage-header { display: none; }

.single-phone-card { display: flex; align-items: center; justify-content: space-between; gap: 18px; margin-top: 19px; padding: 19px; border: 1px solid var(--line-strong); border-radius: 18px; background: linear-gradient(115deg, var(--glow), var(--surface-strong)); }
.single-phone-card > div { min-width: 0; }
.single-phone-card small, .single-phone-card strong, .single-phone-card span { display: block; }
.single-phone-card small { color: var(--accent); font-size: 10px; letter-spacing: .12em; }
.single-phone-card strong { margin-top: 4px; font-size: 19px; }
.single-phone-card span { max-width: 480px; margin-top: 5px; color: var(--muted); font-size: 11px; line-height: 1.65; }
.single-phone-card button { flex: 0 0 auto; min-width: 158px; height: 45px; padding: 0 14px; color: #17130c; border: 1px solid var(--accent); border-radius: 11px; background: linear-gradient(135deg, var(--accent-2), var(--accent)); font-size: 12px; font-weight: 800; cursor: pointer; }
.single-phone-card button:hover { filter: brightness(1.08); }
.advanced-cast { margin-top: 15px; }
.advanced-cast > summary { display: flex; align-items: center; gap: 8px; padding: 13px 14px; color: var(--muted); border: 1px solid var(--line); border-radius: 12px; background: var(--surface-soft); font-size: 12px; cursor: pointer; list-style: none; }
.advanced-cast > summary::-webkit-details-marker { display: none; }
.advanced-cast > summary::before { content: '＋'; color: var(--accent); font-size: 17px; line-height: 1; }
.advanced-cast[open] > summary::before { content: '－'; }
.advanced-cast > summary span { margin-left: auto; padding: 4px 7px; color: var(--accent); border: 1px solid var(--line); border-radius: 99px; font-size: 9px; }
.settings-theme-options { justify-content: space-between; padding: 4px 5px; border: 1px solid var(--line); border-radius: 12px; background: var(--surface-soft); }

.mirror-fab[hidden], .mirror-scrim[hidden], .mirror-panel[hidden] { display: none !important; }
.mirror-fab { position: fixed; z-index: 23; right: calc(18px + env(safe-area-inset-right)); bottom: calc(18px + env(safe-area-inset-bottom)); width: 56px; height: 56px; display: grid; place-items: center; padding: 0; color: var(--accent-2); border: 1px solid var(--line-strong); border-radius: 50%; background: color-mix(in srgb, var(--surface-strong) 92%, transparent); box-shadow: 0 10px 32px rgba(0, 0, 0, .43), inset 0 0 18px var(--glow); backdrop-filter: blur(16px); cursor: pointer; opacity: .76; transition: opacity .2s ease, transform .2s ease; }
.mirror-fab:hover, .mirror-fab:focus-visible { opacity: 1; transform: scale(1.06); }
.mirror-fab-dots { width: 24px; height: 24px; display: grid; grid-template-columns: repeat(2, 1fr); gap: 4px; }
.mirror-fab-dots i { width: 9px; height: 9px; border-radius: 50%; background: currentColor; box-shadow: 0 0 7px var(--glow); }
.mirror-scrim { position: fixed; z-index: 21; inset: 0; background: rgba(0, 0, 0, .56); backdrop-filter: blur(4px); }
.mirror-panel { position: fixed; z-index: 22; left: 50%; bottom: calc(12px + env(safe-area-inset-bottom)); transform: translateX(-50%); width: min(460px, calc(100vw - 24px)); max-height: calc(100dvh - 24px - env(safe-area-inset-top) - env(safe-area-inset-bottom)); overflow-y: auto; overscroll-behavior: contain; padding: 18px; color: var(--text); border: 1px solid var(--line-strong); border-radius: 23px; background: color-mix(in srgb, var(--bg) 94%, #25372c); box-shadow: 0 26px 80px rgba(0,0,0,.63); }
.mirror-panel-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.mirror-panel-head small { display: block; color: var(--accent); font-family: var(--timer-font); font-size: 9px; letter-spacing: .2em; }
.mirror-panel-head h2 { margin: 3px 0 0; font-size: 19px; }
.mirror-panel-head button { min-width: 74px; height: 34px; color: var(--muted); border: 1px solid var(--line); border-radius: 9px; background: var(--surface-soft); font-size: 11px; cursor: pointer; }
.mirror-main-actions { display: grid; grid-template-columns: 1fr 1.45fr 1fr; gap: 8px; margin-top: 18px; }
.mirror-main-actions button { min-width: 0; min-height: 57px; display: flex; align-items: center; justify-content: center; gap: 3px; padding: 5px; color: var(--text); border: 1px solid var(--line); border-radius: 12px; background: var(--surface-soft); font-size: 15px; cursor: pointer; }
.mirror-main-actions button span { font-size: 11px; }
.mirror-main-actions .mirror-play { color: #17130c; border-color: var(--accent); background: linear-gradient(135deg, var(--accent-2), var(--accent)); font-size: 14px; font-weight: 800; }
.mirror-time-actions { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-top: 8px; }
.mirror-time-actions button { min-height: 39px; padding: 4px; color: var(--muted); border: 1px solid var(--line); border-radius: 9px; background: transparent; font-size: 11px; cursor: pointer; }
.mirror-options { display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px; margin-top: 17px; padding-top: 16px; border-top: 1px solid var(--line); }
.mirror-options button { min-height: 43px; color: var(--accent-2); border: 1px solid var(--line); border-radius: 10px; background: var(--glow); font-size: 12px; cursor: pointer; }
.mirror-options button:hover, .mirror-time-actions button:hover, .mirror-main-actions button:hover { border-color: var(--line-strong); filter: brightness(1.08); }
.mirror-panel-foot { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: 16px; }
.mirror-panel-foot button { padding: 6px 2px; color: var(--muted); border: 0; background: transparent; font-size: 11px; cursor: pointer; }
.mirror-panel-foot #mirrorEnd { color: #d58b84; }

body.mirror-mode { overflow: hidden !important; }
body.mirror-mode .app-shell { position: fixed; inset: 0; width: 100%; height: 100dvh; min-height: 0; padding: 0; }
body.mirror-mode .topbar, body.mirror-mode .side-panel, body.mirror-mode .theme-dock, body.mirror-mode .primary-controls, body.mirror-mode .quick-controls { display: none !important; }
body.mirror-mode .stage-corners { display: none; }
body.mirror-mode .main-grid { display: block; height: 100%; min-height: 0; padding: 0; overflow: hidden; }
body.mirror-mode .timer-stage { width: 100%; height: 100%; min-height: 0; padding: calc(72px + env(safe-area-inset-top)) 20px calc(62px + env(safe-area-inset-bottom)); border: 0; border-radius: 0; }
body.mirror-mode .mirror-stage-header { position: absolute; top: calc(14px + env(safe-area-inset-top)); left: calc(20px + env(safe-area-inset-left)); right: calc(20px + env(safe-area-inset-right)); display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.mirror-stage-header small { display: block; color: var(--accent); font-family: var(--timer-font); font-size: 9px; letter-spacing: .16em; }
.mirror-stage-header strong { display: block; max-width: 70vw; margin-top: 2px; overflow: hidden; color: var(--text); font-size: 14px; text-overflow: ellipsis; white-space: nowrap; }
.mirror-stage-header time { color: var(--muted); font-family: var(--timer-font); font-size: 16px; font-weight: 700; }
body.mirror-mode .level-chip { flex-wrap: wrap; justify-content: center; }
body.mirror-mode .timer { font-size: clamp(84px, 25vw, 230px); }
body.mirror-mode .blind-block { width: min(720px, 100%); }
body.mirror-mode .blind-side strong { font-size: clamp(48px, 14vw, 130px); }
body.mirror-mode .next-strip { width: min(690px, 100%); }
body.mirror-controls-open .mirror-fab { display: none; }

@media (max-width: 520px) {
  .single-phone-card { align-items: stretch; flex-direction: column; gap: 13px; padding: 16px; }
  .single-phone-card button { width: 100%; }
  .cast-card::before { right: 0; top: 0; width: 170px; height: 170px; }
  body.mirror-mode .timer-stage { justify-content: center; padding-inline: 17px; }
  body.mirror-mode .timer { margin-top: 3px; font-size: clamp(84px, 25vw, 130px); }
  body.mirror-mode .progress-track { width: 94%; margin-top: 28px; }
  body.mirror-mode .blind-block { margin-top: 24px; }
  body.mirror-mode .blind-side strong { font-size: clamp(48px, 14vw, 76px); }
  body.mirror-mode .next-strip { margin-top: 22px; }
  .mirror-panel { padding: 16px; }
}

@media (max-height: 500px) {
  body.mirror-mode .timer-stage { padding-top: calc(47px + env(safe-area-inset-top)); padding-bottom: calc(30px + env(safe-area-inset-bottom)); }
  body.mirror-mode .mirror-stage-header { top: calc(7px + env(safe-area-inset-top)); }
  body.mirror-mode .mirror-stage-header small { display: none; }
  body.mirror-mode .mirror-stage-header strong { font-size: 12px; }
  body.mirror-mode .level-chip { font-size: 10px; }
  body.mirror-mode .level-chip b { font-size: 12px; }
  body.mirror-mode .timer { margin-top: 0; font-size: clamp(82px, 26vh, 124px); }
  body.mirror-mode .timer-status { bottom: -10px; font-size: 10px; }
  body.mirror-mode .progress-track { margin-top: 15px; }
  body.mirror-mode .blind-block { width: min(580px, 78%); margin-top: 12px; }
  body.mirror-mode .blind-side span { font-size: 10px; }
  body.mirror-mode .blind-side strong { font-size: clamp(42px, 14vh, 70px); }
  body.mirror-mode .blind-divider { font-size: 34px; }
  body.mirror-mode .next-strip { width: min(560px, 80%); margin-top: 8px; padding: 6px 10px; }
  body.mirror-mode .next-strip strong { display: inline; font-size: 15px; }
  body.mirror-mode .next-meta { flex-direction: row; gap: 9px; font-size: 9px; }
  body.mirror-mode .mirror-fab { width: 44px; height: 44px; }
  .mirror-panel { max-height: calc(100dvh - 12px); bottom: 6px; }
}

@media (prefers-reduced-motion: reduce) {
  .mirror-fab { transition: none; }
}