/* ============================================
   Roteiros IA — Styles

   DESIGN DIRECTION: "Cinematic Storyboard" (Hard Rule #16 — new, never reused).
   Brief: deep cinema black + charcoal panels + amber/film-gold accent + off-white
   text + film-red CTA; letterbox bars frame the hero; condensed-grotesk uppercase
   display with mono timecodes; scenes render as storyboard scene-cards on sprocket
   rails; clapperboard signature throughout.
   ============================================ */

:root {
  /* Surfaces — cinema black → charcoal */
  --reel-black: #08070a;
  --reel-black-2: #0d0c11;
  --panel: #141319;
  --panel-2: #1a1922;
  --panel-3: #211f2a;
  --card: #16151c;
  --border: rgba(245, 197, 24, 0.14);
  --border-soft: rgba(255, 255, 255, 0.07);
  --border-hover: rgba(245, 197, 24, 0.55);

  /* Text — off-white / film stock */
  --text: #ece9e2;
  --text-muted: #a8a39a;
  --text-dim: #8a8574;

  /* Accents */
  --gold: #f5c518;        /* film-gold / marquee */
  --gold-deep: #c99a0e;
  --film-red: #e4322b;    /* REC / CTA */
  --film-red-deep: #b51f1a;
  --amber-glow: rgba(245, 197, 24, 0.16);

  /* Status */
  --good: #43c97a;
  --good-2: #43c97a;
  --warn: #e8a73c;
  --danger: #e4322b;

  /* Type */
  --font-display: "Bebas Neue", "Oswald", "Arial Narrow", "Helvetica Neue", -apple-system, sans-serif;
  --font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-mono: ui-monospace, "SF Mono", "Menlo", "Consolas", monospace;

  /* Spacing */
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 32px;
  --space-2xl: 48px;

  /* Radius — hard, frame-like */
  --radius-sm: 3px;
  --radius-md: 5px;
  --radius-lg: 8px;
}

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

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

body {
  font-family: var(--font-body);
  background: var(--reel-black);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

/* Cinema-grain background: vignette + faint sprocket rails on the sides */
.bg-gradient {
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(ellipse 120% 80% at 50% -10%, #1a1712 0%, transparent 55%),
    radial-gradient(ellipse 100% 70% at 50% 110%, #120f14 0%, transparent 60%),
    var(--reel-black);
}
.bg-gradient::before,
.bg-gradient::after {
  content: "";
  position: fixed;
  top: 0;
  bottom: 0;
  width: 22px;
  background-image: repeating-linear-gradient(
    to bottom,
    transparent 0 14px,
    rgba(245, 197, 24, 0.05) 14px 26px
  );
  opacity: .5;
  pointer-events: none;
}
.bg-gradient::before { left: 0; }
.bg-gradient::after { right: 0; }

/* Sprocket rail helper (used as a thin perforated strip) */
.sprockets {
  height: 10px;
  background-image: repeating-linear-gradient(
    to right,
    var(--reel-black) 0 10px,
    transparent 10px 22px
  ),
  linear-gradient(var(--panel-3), var(--panel-3));
  background-blend-mode: multiply;
  border-radius: 2px;
  opacity: .8;
}

/* Screens */
.screen { display: none; min-height: 100vh; }
.screen.active { display: flex; flex-direction: column; }

::selection { background: var(--gold); color: #000; }

/* Display headings */
h1, h2, h3, .display {
  font-family: var(--font-display);
  letter-spacing: .04em;
  text-transform: uppercase;
  font-weight: 700;
}

/* ============================================
   MEMBERSHIP GATE
   ============================================ */
#gate-screen {
  align-items: center;
  justify-content: center;
  padding: var(--space-lg);
  position: relative;
}

/* Letterbox bars top & bottom */
#gate-screen::before,
#gate-screen::after {
  content: "";
  position: fixed;
  left: 0; right: 0;
  height: 46px;
  background: #000;
  z-index: 0;
  box-shadow: inset 0 0 30px rgba(0,0,0,.9);
}
#gate-screen::before { top: 0; border-bottom: 1px solid rgba(245,197,24,.12); }
#gate-screen::after { bottom: 0; border-top: 1px solid rgba(245,197,24,.12); }

.gate-container {
  width: 100%;
  max-width: 440px;
  text-align: center;
  position: relative;
  z-index: 1;
}

.gate-header { margin-bottom: var(--space-xl); }

/* Clapperboard mark above the title */
.gate-header::before {
  content: "";
  display: block;
  width: 64px;
  height: 46px;
  margin: 0 auto var(--space-lg);
  border: 2px solid var(--gold);
  border-radius: 3px;
  background:
    repeating-linear-gradient(115deg, var(--gold) 0 12px, var(--reel-black) 12px 24px) top / 100% 14px no-repeat,
    var(--panel);
  box-shadow: 0 0 24px rgba(245,197,24,.25);
}

.gradient-text {
  font-family: var(--font-display);
  font-size: clamp(40px, 8vw, 64px);
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--text);
  line-height: .98;
  margin-bottom: var(--space-md);
}
.gradient-text::after {
  content: "";
  display: block;
  width: 56px;
  height: 4px;
  margin: var(--space-md) auto 0;
  background: var(--gold);
}

.subtitle {
  color: var(--text-muted);
  font-size: 15px;
  line-height: 1.55;
  margin-bottom: var(--space-lg);
  max-width: 38ch;
  margin-left: auto;
  margin-right: auto;
}

.community-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--amber-glow);
  color: var(--gold);
  padding: 7px 16px;
  border-radius: 100px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  border: 1px solid rgba(245,197,24,.3);
}
.community-badge::before {
  content: "";
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--film-red);
  box-shadow: 0 0 8px var(--film-red);
}

/* Gate Form */
.gate-form {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  text-align: left;
  margin-bottom: var(--space-lg);
  box-shadow: 0 30px 60px -30px rgba(0,0,0,.8);
}

.form-group { margin-bottom: var(--space-lg); }

.form-group label,
.field label {
  display: block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: var(--space-sm);
  font-family: var(--font-mono);
}

.form-group input,
.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 12px 14px;
  background: var(--reel-black-2);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-size: 15px;
  font-family: inherit;
  outline: none;
  transition: border-color .18s, box-shadow .18s;
}

.form-group input:focus,
.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 3px var(--amber-glow);
}

.form-group input::placeholder,
.field input::placeholder,
.field textarea::placeholder { color: var(--text-dim); }

/* Buttons */
.btn-primary {
  width: 100%;
  padding: 14px 24px;
  background: var(--film-red);
  color: #fff;
  border: none;
  border-radius: var(--radius-sm);
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background .18s, transform .08s, box-shadow .18s;
  min-height: 50px;
  box-shadow: 0 8px 24px -8px rgba(228,50,43,.6);
}
.btn-primary:hover { background: var(--film-red-deep); transform: translateY(-1px); box-shadow: 0 12px 28px -8px rgba(228,50,43,.7); }
.btn-primary:active { transform: translateY(0); }
.btn-primary:disabled { opacity: .45; cursor: not-allowed; transform: none; box-shadow: none; }

.btn-secondary {
  width: 100%;
  padding: 13px 24px;
  background: transparent;
  color: var(--gold);
  border: 1px solid rgba(245,197,24,.4);
  border-radius: var(--radius-sm);
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background .18s, border-color .18s;
  min-height: 48px;
}
.btn-secondary:hover { background: var(--amber-glow); border-color: var(--gold); }

.btn-danger {
  width: 100%;
  padding: 12px 24px;
  background: rgba(228,50,43,.1);
  color: var(--film-red);
  border: 1px solid rgba(228,50,43,.3);
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 600;
  font-family: var(--font-body);
  cursor: pointer;
  min-height: 44px;
}
.btn-danger:hover { background: rgba(228,50,43,.2); }

.btn-icon {
  background: none;
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  padding: 8px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  min-height: 44px;
  transition: border-color .18s, color .18s, background .18s;
  text-decoration: none;
}
.btn-icon:hover { border-color: var(--border-hover); color: var(--gold); background: var(--amber-glow); }

.error-message {
  color: var(--film-red);
  font-size: 14px;
  margin-top: var(--space-md);
  text-align: center;
}

.gate-footer { color: var(--text-dim); font-size: 13px; }
.gate-footer a { color: var(--gold); text-decoration: none; font-weight: 600; }
.gate-footer a:hover { text-decoration: underline; }

/* ============================================
   API KEY SETUP SCREEN
   ============================================ */
#key-screen { align-items: center; justify-content: center; padding: var(--space-lg); }

.key-container { width: 100%; max-width: 540px; }

.key-container h2 {
  font-family: var(--font-display);
  font-size: clamp(26px, 5vw, 36px);
  letter-spacing: .05em;
  margin-bottom: var(--space-sm);
}

.key-inputs { display: flex; flex-direction: column; gap: var(--space-md); margin: var(--space-xl) 0; }

.key-input-group {
  background: var(--panel);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
}

.key-input-group label {
  display: block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  font-family: var(--font-mono);
  color: var(--text-muted);
  margin-bottom: var(--space-sm);
}

.key-input-wrapper { position: relative; display: flex; gap: var(--space-sm); }

.key-input-wrapper input {
  flex: 1;
  padding: 12px 14px;
  background: var(--reel-black-2);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-size: 14px;
  font-family: var(--font-mono);
  outline: none;
  transition: border-color .18s, box-shadow .18s;
}
.key-input-wrapper input:focus { border-color: var(--gold); box-shadow: 0 0 0 3px var(--amber-glow); }

.key-toggle {
  background: var(--panel-2);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  padding: 0 12px;
  cursor: pointer;
  font-size: 13px;
  min-width: 44px;
}
.key-toggle:hover { color: var(--gold); border-color: var(--border-hover); }

.key-status { font-size: 12px; margin-top: var(--space-xs); color: var(--text-dim); font-family: var(--font-mono); }
.key-status.saved { color: var(--good-2); }

.key-actions { display: flex; flex-direction: column; gap: var(--space-md); }

.key-info { margin-top: var(--space-xl); color: var(--text-muted); font-size: 14px; }
.key-info summary { cursor: pointer; color: var(--gold); font-weight: 600; }
.key-info-content {
  margin-top: var(--space-md);
  padding: var(--space-lg);
  background: var(--panel);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-soft);
}
.key-info-content p { margin-bottom: var(--space-sm); }
.key-info-content code {
  background: var(--reel-black-2);
  padding: 2px 6px;
  border-radius: 3px;
  font-size: 13px;
  font-family: var(--font-mono);
  color: var(--gold);
}

/* ============================================
   APP SCREEN
   ============================================ */
#app-screen { min-height: 100vh; }

.app-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-md) var(--space-xl);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  background: rgba(8,7,10,.92);
  backdrop-filter: blur(12px);
  z-index: 100;
}

.header-left { display: flex; align-items: center; gap: 12px; }
.header-left::before {
  content: "";
  width: 30px; height: 22px;
  border: 1.5px solid var(--gold);
  border-radius: 2px;
  background: repeating-linear-gradient(115deg, var(--gold) 0 6px, var(--reel-black) 6px 12px) top / 100% 7px no-repeat, var(--panel);
  flex: none;
}

.app-title {
  font-family: var(--font-display);
  font-size: 22px;
  letter-spacing: .06em;
  color: var(--text);
}

.header-right { display: flex; gap: var(--space-sm); }

.app-main {
  flex: 1;
  padding: var(--space-xl);
  max-width: 1180px;
  margin: 0 auto;
  width: 100%;
}

.app-footer {
  text-align: center;
  padding: var(--space-xl);
  color: var(--text-dim);
  font-size: 13px;
  border-top: 1px solid var(--border);
}
.footer-links { margin-top: 8px; }
.footer-links a { color: var(--text-dim); text-decoration: none; font-size: 12px; }
.footer-links a:hover { color: var(--gold); text-decoration: underline; }
.footer-sep { margin: 0 8px; color: var(--text-dim); opacity: .4; }

/* ============================================
   ROTEIROS — STUDIO LAYOUT
   ============================================ */
.studio {
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: var(--space-xl);
  align-items: start;
}

/* Left: the brief panel */
.brief-panel {
  background: var(--panel);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  position: sticky;
  top: 88px;
}

.panel-title {
  font-family: var(--font-display);
  font-size: 20px;
  letter-spacing: .05em;
  color: var(--gold);
  margin-bottom: 4px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.panel-kicker {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: var(--space-lg);
}

.field { margin-bottom: var(--space-md); }
.field textarea { resize: vertical; min-height: 70px; line-height: 1.5; }

/* segmented control (platform / duration / objective) */
.seg {
  display: grid;
  gap: 6px;
  grid-auto-flow: column;
  grid-auto-columns: 1fr;
}
.seg.seg-wrap { grid-auto-flow: row; grid-template-columns: repeat(2, 1fr); }
.seg button {
  padding: 9px 8px;
  background: var(--reel-black-2);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .04em;
  cursor: pointer;
  transition: all .15s;
  text-align: center;
  line-height: 1.3;
}
.seg button:hover { border-color: var(--border-hover); color: var(--text); }
.seg button.active {
  background: var(--amber-glow);
  border-color: var(--gold);
  color: var(--gold);
}

.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-md); }

.byok-note {
  font-size: 12px;
  color: var(--text-dim);
  line-height: 1.5;
  margin: var(--space-md) 0;
  padding: 10px 12px;
  background: var(--reel-black-2);
  border-left: 2px solid var(--gold);
  border-radius: 2px;
}
.byok-note strong { color: var(--text-muted); }

.model-row { margin-bottom: var(--space-md); }
.model-row select { font-family: var(--font-mono); font-size: 13px; }

#generate-btn { margin-top: var(--space-sm); }
.btn-rec { display: inline-flex; align-items: center; justify-content: center; gap: 10px; }
.btn-rec::before {
  content: "";
  width: 10px; height: 10px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 0 8px rgba(255,255,255,.8);
}

.gen-status {
  margin-top: var(--space-md);
  font-size: 13px;
  font-family: var(--font-mono);
  text-align: center;
  min-height: 18px;
  color: var(--text-muted);
}

/* Right: the storyboard stage */
.stage { min-height: 60vh; }

.stage-empty {
  border: 1px dashed var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl) var(--space-xl);
  text-align: center;
  color: var(--text-dim);
  background:
    repeating-linear-gradient(135deg, rgba(245,197,24,.015) 0 18px, transparent 18px 36px),
    var(--reel-black-2);
}
.stage-empty .clap {
  font-family: var(--font-display);
  font-size: 28px;
  letter-spacing: .08em;
  color: var(--text-muted);
  margin-bottom: var(--space-sm);
}
.stage-empty p { max-width: 42ch; margin: 0 auto; font-size: 14px; line-height: 1.6; }

/* Script header (title + concept + meta strip) */
.script-head {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  margin-bottom: var(--space-lg);
  position: relative;
  overflow: hidden;
}
.script-head::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 8px;
  background: repeating-linear-gradient(to right, var(--reel-black) 0 8px, transparent 8px 18px), var(--gold);
}
.script-slate {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--gold);
  margin: 8px 0 10px;
}
.script-title {
  font-family: var(--font-display);
  font-size: clamp(26px, 4vw, 40px);
  letter-spacing: .03em;
  line-height: 1.02;
  color: var(--text);
  margin-bottom: var(--space-sm);
}
.script-concept { color: var(--text-muted); font-size: 15px; line-height: 1.6; max-width: 70ch; }

.meta-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: var(--space-lg);
}
.meta-chip {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--text-muted);
  background: var(--reel-black-2);
  border: 1px solid var(--border-soft);
  border-radius: 3px;
  padding: 6px 10px;
}
.meta-chip b { color: var(--gold); font-weight: 700; }

/* Hook block — the most important beat */
.hook-block {
  background: linear-gradient(180deg, rgba(228,50,43,.08), transparent), var(--panel);
  border: 1px solid rgba(228,50,43,.3);
  border-radius: var(--radius-lg);
  padding: var(--space-lg) var(--space-xl);
  margin-bottom: var(--space-lg);
}
.block-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--film-red);
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.block-label.gold { color: var(--gold); }
.hook-main { font-size: 20px; line-height: 1.4; color: var(--text); font-weight: 600; }
.hook-alts { margin-top: var(--space-md); display: flex; flex-direction: column; gap: 8px; }
.hook-alt {
  font-size: 14px;
  color: var(--text-muted);
  padding: 8px 12px;
  background: var(--reel-black-2);
  border-radius: 4px;
  border-left: 2px solid rgba(228,50,43,.4);
}

/* Storyboard: scene-cards on a rail */
.board-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin: var(--space-xl) 0 var(--space-md);
  display: flex;
  align-items: center;
  gap: 12px;
}
.board-label::after { content: ""; flex: 1; height: 1px; background: var(--border-soft); }

.scenes { display: flex; flex-direction: column; gap: var(--space-md); }

.scene-card {
  display: grid;
  grid-template-columns: 88px 1fr;
  background: var(--card);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color .18s, transform .18s;
}
.scene-card:hover { border-color: var(--border-hover); transform: translateX(2px); }

/* scene number / timecode strip */
.scene-strip {
  background:
    repeating-linear-gradient(to bottom, transparent 0 12px, rgba(0,0,0,.35) 12px 16px),
    var(--panel-3);
  border-right: 1px solid var(--border-soft);
  padding: var(--space-md) 8px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  gap: 6px;
  text-align: center;
}
.scene-num {
  font-family: var(--font-display);
  font-size: 30px;
  line-height: 1;
  color: var(--gold);
}
.scene-tc {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-muted);
  letter-spacing: .02em;
}
.scene-dur {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-dim);
  background: var(--reel-black-2);
  padding: 2px 6px;
  border-radius: 3px;
}

.scene-body { padding: var(--space-md) var(--space-lg); }
.scene-row { margin-bottom: 12px; }
.scene-row:last-child { margin-bottom: 0; }
.scene-tag {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--text-dim);
  display: block;
  margin-bottom: 3px;
}
.scene-text { font-size: 15px; color: var(--text); line-height: 1.5; }
.scene-text.visual { color: var(--text-muted); font-style: italic; }
.scene-text.onscreen {
  color: var(--gold);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .02em;
}

/* CTA + caption + hashtags blocks */
.tail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-md); margin-top: var(--space-lg); }
@media (max-width: 720px) { .tail-grid { grid-template-columns: 1fr; } }

.tail-card {
  background: var(--panel);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
}
.tail-card .scene-text { margin-top: 4px; }
.hashtags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }
.hashtag {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--gold);
  background: var(--amber-glow);
  border: 1px solid rgba(245,197,24,.2);
  border-radius: 3px;
  padding: 3px 8px;
}
.tips { margin-top: 6px; padding-left: 18px; }
.tips li { font-size: 14px; color: var(--text-muted); line-height: 1.5; margin-bottom: 6px; }

/* action bar above board */
.script-actions { display: flex; gap: var(--space-sm); flex-wrap: wrap; margin-bottom: var(--space-lg); }
.act-btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 9px 16px;
  background: var(--panel-2);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all .15s;
}
.act-btn:hover { border-color: var(--gold); color: var(--gold); background: var(--amber-glow); }
.act-btn.copied { border-color: var(--good-2); color: var(--good-2); }

/* skeleton loading clapper */
.gen-loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-2xl);
  color: var(--text-muted);
}
.clap-anim {
  width: 70px; height: 52px;
  border: 2px solid var(--gold);
  border-radius: 4px;
  background: var(--panel);
  position: relative;
  overflow: hidden;
}
.clap-anim::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 16px;
  background: repeating-linear-gradient(115deg, var(--gold) 0 10px, var(--reel-black) 10px 20px);
  transform-origin: left center;
  animation: clap 1.1s ease-in-out infinite;
}
@keyframes clap {
  0%, 100% { transform: rotate(0deg); }
  50% { transform: rotate(-22deg); }
}
.gen-loading p { font-family: var(--font-mono); font-size: 13px; letter-spacing: .05em; }

/* ============================================
   MODAL
   ============================================ */
.modal { position: fixed; inset: 0; z-index: 1000; display: flex; align-items: center; justify-content: center; }
.modal-overlay { position: absolute; inset: 0; background: rgba(0,0,0,.78); backdrop-filter: blur(4px); }
.modal-content {
  position: relative;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  width: 90%;
  max-width: 480px;
  max-height: 84vh;
  overflow-y: auto;
}
.modal-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: var(--space-lg); }
.modal-header h3 { font-size: 20px; letter-spacing: .05em; }
.modal-actions { display: flex; flex-direction: column; gap: var(--space-md); margin-top: var(--space-lg); }

/* ============================================
   FEEDBACK WIDGET (shared/injected by js/feedback-widget.js)
   Re-themed here to stay on-brand with the Cinematic Storyboard direction
   instead of the widget's default generic purple/pink gradient.
   ============================================ */
#feedback-btn {
  background: var(--film-red) !important;
  border-radius: var(--radius-sm) !important;
  font-family: var(--font-display) !important;
  letter-spacing: .06em !important;
  text-transform: uppercase !important;
  box-shadow: 0 8px 24px -8px rgba(228,50,43,.6) !important;
}
#feedback-btn:hover { background: var(--film-red-deep) !important; }
#feedback-modal > div:last-child {
  background: var(--panel) !important;
  border: 1px solid var(--border) !important;
  border-radius: var(--radius-lg) !important;
  box-shadow: 0 30px 60px -30px rgba(0,0,0,.8) !important;
}
#feedback-modal h3 {
  font-family: var(--font-display) !important;
  letter-spacing: .05em !important;
  text-transform: uppercase !important;
  color: var(--text) !important;
}
#feedback-close {
  color: var(--text-muted) !important;
  border-color: var(--border-soft) !important;
  border-radius: var(--radius-sm) !important;
}
#feedback-close:hover { color: var(--gold) !important; border-color: var(--border-hover) !important; }
.fb-type-btn {
  border-radius: var(--radius-sm) !important;
  font-family: var(--font-body) !important;
}
#feedback-text {
  background: var(--reel-black-2) !important;
  border-color: var(--border-soft) !important;
  color: var(--text) !important;
  border-radius: var(--radius-sm) !important;
}
#feedback-text:focus { border-color: var(--gold) !important; }
#feedback-send {
  background: var(--film-red) !important;
  border-radius: var(--radius-sm) !important;
  font-family: var(--font-display) !important;
  letter-spacing: .06em !important;
  text-transform: uppercase !important;
}
#feedback-send:hover { background: var(--film-red-deep) !important; }
#feedback-status { font-family: var(--font-mono) !important; }

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 900px) {
  .studio { grid-template-columns: 1fr; }
  .brief-panel { position: static; }
}
@media (max-width: 768px) {
  .app-main { padding: var(--space-md); }
  .app-header { padding: var(--space-md); }
  .gate-form { padding: var(--space-lg); }
  .script-head { padding: var(--space-lg); }
  .script-head, .hook-block, .tail-card { padding-left: var(--space-lg); padding-right: var(--space-lg); }
}
@media (max-width: 480px) {
  .gate-container { padding: 0 var(--space-sm); }
  .field-row { grid-template-columns: 1fr; }
  .scene-card { grid-template-columns: 64px 1fr; }
  .scene-num { font-size: 24px; }
  .app-header { padding: var(--space-sm) var(--space-md); }
  .app-title { font-size: 18px; }
  .header-left { gap: 8px; }
  .header-left::before { width: 24px; height: 18px; }
  .header-right { gap: 6px; }
  .btn-icon { min-width: 40px; min-height: 40px; padding: 6px; }
  .gate-form, .key-input-group, .script-head, .hook-block, .tail-card { padding: var(--space-md); }
  .gradient-text { margin-bottom: var(--space-sm); }
  .community-badge { font-size: 11px; padding: 6px 12px; text-align: left; }
}

/* ============================================
   ANIMATIONS
   ============================================ */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}
.screen.active { animation: fadeIn .4s ease-out; }
.scene-card { animation: fadeIn .4s ease-out backwards; }
.scene-card:nth-child(1) { animation-delay: .04s; }
.scene-card:nth-child(2) { animation-delay: .10s; }
.scene-card:nth-child(3) { animation-delay: .16s; }
.scene-card:nth-child(4) { animation-delay: .22s; }
.scene-card:nth-child(5) { animation-delay: .28s; }
.scene-card:nth-child(6) { animation-delay: .34s; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}