:root{
  --bg:        #0c0e11;
  --panel:     #15181d;
  --panel-2:   #1c2026;
  --line:      #2a2f37;
  --text:      #e9e7e1;
  --text-dim:  #8b929c;
  --amber:     #ffb020;
  --red:       #ff3b30;
  --mono: "SF Mono", "Cascadia Code", "Consolas", "Roboto Mono", monospace;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

*{ box-sizing:border-box; }

html,body{
  margin:0; padding:0; height:100%;
  background:var(--bg); color:var(--text);
  font-family:var(--sans);
  overflow:hidden; /* el scroll vive dentro del panel/prompter, no en la página */
}

.mono{ font-family:var(--mono); }

/* ============ TOPBAR ============ */
.topbar{
  display:flex; align-items:center; gap:20px;
  padding:12px 20px;
  background:var(--panel);
  border-bottom:1px solid var(--line);
}
.brand{ display:flex; align-items:center; gap:10px; }
.brand-dot{
  width:10px; height:10px; border-radius:50%;
  background:var(--text-dim);
  box-shadow:0 0 0 rgba(255,59,48,0);
  transition:background .2s, box-shadow .2s;
}
.brand-dot.live{
  background:var(--red);
  animation:pulse 1.1s infinite;
}
@keyframes pulse{
  0%{ box-shadow:0 0 0 0 rgba(255,59,48,.55); }
  70%{ box-shadow:0 0 0 9px rgba(255,59,48,0); }
  100%{ box-shadow:0 0 0 0 rgba(255,59,48,0); }
}
.brand-name{
  font-weight:700; letter-spacing:.08em; font-size:15px;
}
.brand-web{ color:var(--amber); }

.timecode{
  font-family:var(--mono);
  font-size:15px;
  color:var(--amber);
  letter-spacing:.05em;
}
.statusline{
  margin-left:auto;
  font-size:12.5px;
  color:var(--text-dim);
  font-family:var(--mono);
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
}

#btnTogglePanel{ display:none; margin-left:10px; flex:0 0 auto; }

/* ============ LAYOUT ============ */
.layout{
  display:grid;
  grid-template-columns:1fr 340px;
  gap:1px;
  background:var(--line);
  height:calc(100vh - 47px);
  height:calc(100dvh - 47px); /* altura real visible en móvil, sin la barra del navegador */
}
@media (max-width: 900px){
  .layout{ grid-template-columns:1fr; height:auto; overflow-y:auto; }
  html,body{ overflow:auto; }
}

/* ---- Celular en horizontal: el panel se vuelve un cajón deslizable
        para que el video + prompter usen toda la pantalla ---- */
@media (orientation:landscape) and (max-height:560px){
  html,body{ overflow:hidden; }

  .layout{
    grid-template-columns:1fr;
    height:calc(100vh - 44px);
    height:calc(100dvh - 44px);
    position:relative;
  }

  .topbar{ padding:8px 12px; }
  .brand-name{ font-size:13px; }
  .timecode{ font-size:13px; }
  .statusline{ font-size:11px; max-width:26vw; }
  #btnTogglePanel{ display:inline-flex; }

  .stage{ height:100%; }

  .transport{ padding:6px 10px; gap:8px; }
  .btn{ padding:7px 10px; font-size:12.5px; }
  .btn-icon{ padding:7px 10px; font-size:14px; }
  .speed-control input[type="range"]{ width:90px; }

  .prompter-text{
    font-size:clamp(18px, 4.2vh, 44px);
    padding:10px 16px;
    line-height:1.35;
  }

  .panel{
    position:fixed;
    top:44px; right:0; bottom:0;
    width:82vw; max-width:340px;
    transform:translateX(100%);
    transition:transform .22s ease;
    z-index:60;
    box-shadow:-12px 0 30px rgba(0,0,0,.6);
    height:calc(100vh - 44px);
    height:calc(100dvh - 44px);
  }
  body.panel-open .panel{ transform:translateX(0); }

  body.panel-open::before{
    content:"";
    position:fixed; top:44px; left:0; right:0; bottom:0;
    background:rgba(0,0,0,.45);
    z-index:55;
  }
}

/* ============ ESCENARIO ============ */
.stage{
  background:var(--bg);
  display:flex; flex-direction:column;
  min-height:0;
}
.video-wrap{
  position:relative;
  flex:1;
  background:#000;
  overflow:hidden;
  display:flex; align-items:center; justify-content:center;
}
#preview{
  width:100%; height:100%;
  object-fit:cover;
  display:block;
}
.reading-line{
  position:absolute; left:0; right:0; top:50%;
  height:0;
  border-top:1px dashed rgba(255,176,32,.55);
  pointer-events:none;
}
.stage-hint{
  position:absolute; inset:0;
  display:flex; flex-direction:column; align-items:center; justify-content:center;
  gap:6px; text-align:center; padding:20px;
  color:var(--text-dim);
  background:#000;
}
.stage-hint p{ margin:0; font-size:16px; color:var(--text); font-weight:600; }
.stage-hint span{ font-size:13px; }
.stage-hint.hidden{ display:none; }

.prompter-overlay{
  position:absolute; left:0; right:0; top:0; bottom:0;
  display:flex; align-items:center;
  padding:0 6%;
  pointer-events:none;
  overflow:hidden;
}
.prompter-text{
  width:100%;
  max-height:100%;
  overflow-y:auto;
  color:#ffffff;
  background:rgba(0,0,0,.55);
  font-weight:600;
  line-height:1.5;
  font-size:48px;
  padding:24px 28px;
  border-radius:6px;
  white-space:pre-wrap;
  scrollbar-width:none;
  transition:transform .15s ease;
}
.prompter-text::-webkit-scrollbar{ display:none; }
.prompter-text.mirrored{ transform:scaleX(-1); }

/* ============ TRANSPORT ============ */
.transport{
  display:flex; align-items:center; gap:14px;
  padding:12px 18px;
  background:var(--panel);
  border-top:1px solid var(--line);
  flex-wrap:wrap;
}
.spacer{ flex:1; }

.btn{
  font-family:var(--sans);
  font-size:13.5px;
  font-weight:600;
  border:1px solid var(--line);
  background:var(--panel-2);
  color:var(--text);
  border-radius:6px;
  padding:9px 14px;
  cursor:pointer;
  transition:background .15s, border-color .15s, color .15s;
}
.btn:hover{ background:#242a32; }
.btn:active{ transform:translateY(1px); }

.btn-icon{ font-size:16px; padding:9px 13px; }

.btn-toggle{ color:var(--text-dim); }
.btn-toggle.active{ color:var(--amber); border-color:var(--amber); }

.btn-record{
  background:var(--red); border-color:var(--red); color:#fff;
  padding:9px 18px;
}
.btn-record:hover{ background:#e0342b; }
.btn-record.recording{ background:#7a1a15; border-color:var(--red); }

.btn-primary{
  background:var(--amber); border-color:var(--amber); color:#161206;
}
.btn-primary:hover{ background:#ffc24d; }

.btn-secondary{ color:var(--text); }

.btn-block{ width:100%; }

.speed-control{
  display:flex; align-items:center; gap:10px;
}
.speed-control label{
  font-size:12.5px; color:var(--text-dim);
}
.speed-control input[type="range"]{ width:140px; }
.speed-control .mono{ min-width:52px; color:var(--amber); font-size:13px; }

/* ============ PANEL LATERAL ============ */
.panel{
  background:var(--panel);
  overflow-y:auto;
  padding:18px;
  display:flex; flex-direction:column; gap:24px;
}
.panel-block h2{
  margin:0 0 12px 0;
  font-size:11.5px;
  letter-spacing:.12em;
  text-transform:uppercase;
  color:var(--text-dim);
  border-bottom:1px solid var(--line);
  padding-bottom:8px;
}
.field{ margin-bottom:14px; }
.field label{
  display:flex; justify-content:space-between;
  font-size:12.5px; color:var(--text-dim);
  margin-bottom:6px;
}
.field input[type="range"]{ width:100%; }

select, textarea{
  width:100%;
  background:var(--panel-2);
  border:1px solid var(--line);
  color:var(--text);
  border-radius:6px;
  padding:9px 10px;
  font-family:var(--sans);
  font-size:13.5px;
}
select{ height:38px; }
textarea{
  height:160px;
  resize:vertical;
  line-height:1.45;
}

.panel-row{ margin-top:10px; }

.note{
  font-size:12px; color:var(--text-dim); line-height:1.5;
}

#downloadArea a{
  display:block;
  margin-top:10px;
  text-align:center;
  background:var(--amber);
  color:#161206;
  font-weight:700;
  font-size:13px;
  padding:10px;
  border-radius:6px;
  text-decoration:none;
}
#downloadArea a:hover{ background:#ffc24d; }
#downloadArea .rec-meta{
  font-size:11.5px; color:var(--text-dim); margin-top:6px; font-family:var(--mono);
}

/* ============ COUNTDOWN ============ */
.countdown-overlay{
  position:fixed; inset:0;
  background:rgba(0,0,0,.75);
  display:flex; align-items:center; justify-content:center;
  z-index:50;
}
.countdown-overlay.hidden{ display:none; }
.countdown-number{
  font-family:var(--mono);
  font-size:140px;
  font-weight:700;
  color:var(--amber);
}