@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

:root {
  --bg: #0a0c10;
  --bg2: #111318;
  --bg3: #1a1d24;
  --border: #2a2d35;
  --green: #22c55e;
  --green-dark: #16a34a;
  --green-dim: rgba(34,197,94,0.12);
  --text: #e8eaf0;
  --text2: #9ca3af;
  --text3: #6b7280;
  --red: #ef4444;
  --red-dim: rgba(239,68,68,0.12);
  --sidebar-w: 220px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: 'Inter', sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  font-size: 14px;
}

/* ---- AUTH PAGE ---- */
.auth-page {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  background: var(--bg);
}
.auth-card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 48px 40px;
  width: 400px;
  max-width: 95vw;
}
.auth-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 32px;
}
.auth-logo svg { color: var(--green); }
.auth-logo span { font-size: 20px; font-weight: 700; }
.auth-card h1 { font-size: 22px; font-weight: 700; margin-bottom: 6px; }
.auth-card p { color: var(--text2); margin-bottom: 28px; font-size: 13px; }

/* ---- LAYOUT ---- */
.layout {
  display: flex;
  min-height: 100vh;
}

/* ---- SIDEBAR ---- */
.sidebar {
  width: var(--sidebar-w);
  background: var(--bg2);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0; left: 0; bottom: 0;
  z-index: 100;
}
.sidebar-logo {
  padding: 20px 16px 16px;
  display: flex;
  align-items: center;
  gap: 8px;
  border-bottom: 1px solid var(--border);
}
.sidebar-logo svg { color: var(--green); }
.sidebar-logo span { font-size: 15px; font-weight: 700; }
.sidebar-nav { padding: 12px 8px; flex: 1; }
.nav-section-label {
  font-size: 10px;
  font-weight: 600;
  color: var(--text3);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 8px 8px 4px;
  margin-top: 8px;
}
.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 10px;
  border-radius: 8px;
  color: var(--text2);
  text-decoration: none;
  font-size: 13.5px;
  font-weight: 500;
  transition: all 0.15s;
  cursor: pointer;
  border: none;
  background: none;
  width: 100%;
  text-align: left;
}
.nav-item:hover { background: var(--bg3); color: var(--text); }
.nav-item.active { background: var(--green-dim); color: var(--green); }
.nav-item svg { width: 16px; height: 16px; flex-shrink: 0; }
.sidebar-user {
  padding: 12px 16px;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 10px;
}
.user-avatar {
  width: 30px; height: 30px;
  border-radius: 50%;
  background: var(--green-dim);
  border: 1px solid var(--green);
  display: flex; align-items: center; justify-content: center;
  font-size: 12px; font-weight: 700; color: var(--green);
  flex-shrink: 0;
}
.user-info { flex: 1; min-width: 0; }
.user-email { font-size: 11px; color: var(--text2); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.user-role { font-size: 10px; color: var(--text3); }
.logout-btn {
  background: none; border: none; color: var(--text3);
  cursor: pointer; padding: 4px; border-radius: 4px;
  display: flex; align-items: center;
}
.logout-btn:hover { color: var(--red); }

/* ---- MAIN CONTENT ---- */
.main {
  margin-left: var(--sidebar-w);
  flex: 1;
  padding: 32px 36px;
  max-width: calc(100vw - var(--sidebar-w));
}
.page-header { margin-bottom: 28px; }
.page-header h1 { font-size: 26px; font-weight: 700; }
.page-header p { color: var(--text2); font-size: 13px; margin-top: 4px; }

/* ---- FORM ELEMENTS ---- */
label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: var(--text2);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
input[type="text"],
input[type="email"],
input[type="password"],
textarea,
select {
  width: 100%;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 14px;
  color: var(--text);
  font-family: 'Inter', sans-serif;
  font-size: 13.5px;
  transition: border 0.15s;
  outline: none;
}
input:focus, textarea:focus, select:focus {
  border-color: var(--green);
}
textarea { resize: vertical; min-height: 140px; line-height: 1.6; }
select { cursor: pointer; }
select option { background: var(--bg3); }

/* ---- BUTTONS ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 10px 20px;
  border-radius: 8px;
  font-size: 13.5px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all 0.15s;
  font-family: 'Inter', sans-serif;
  text-decoration: none;
}
.btn-primary { background: var(--green); color: #000; }
.btn-primary:hover { background: var(--green-dark); }
.btn-primary:disabled { background: #2d5a3d; color: #555; cursor: not-allowed; }
.btn-outline {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text2);
}
.btn-outline:hover { border-color: var(--green); color: var(--green); }
.btn-danger { background: var(--red-dim); border: 1px solid var(--red); color: var(--red); }
.btn-danger:hover { background: var(--red); color: #fff; }
.btn-sm { padding: 6px 14px; font-size: 12px; }
.btn-full { width: 100%; }

/* ---- CARDS ---- */
.card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 24px;
}
.card-title {
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.card-title .dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--green);
}

/* ---- STEP SECTIONS ---- */
.step-section {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 12px;
  margin-bottom: 16px;
  overflow: hidden;
}
.step-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  cursor: pointer;
  user-select: none;
}
.step-header:hover { background: var(--bg3); }
.step-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: 14px;
}
.step-num {
  width: 22px; height: 22px;
  border-radius: 50%;
  background: var(--bg3);
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  font-size: 11px; font-weight: 700; color: var(--text3);
  flex-shrink: 0;
}
.step-num.active { background: var(--green); border-color: var(--green); color: #000; }
.step-num.done { background: var(--green-dim); border-color: var(--green); color: var(--green); }
.step-body { padding: 0 20px 20px; display: none; }
.step-body.open { display: block; }
.chevron { transition: transform 0.2s; color: var(--text3); transform: rotate(180deg); }
.chevron.open { transform: rotate(0deg); }

/* ---- FORM GROUPS ---- */
.form-group { margin-bottom: 16px; }
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

/* ---- AUDIO PLAYER ---- */
.audio-player {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px;
  margin-top: 16px;
}
.audio-controls {
  display: flex;
  align-items: center;
  gap: 12px;
}
.play-btn {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--green);
  border: none;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  color: #000;
  flex-shrink: 0;
}
.play-btn:hover { background: var(--green-dark); }
.audio-progress { flex: 1; display: flex; flex-direction: column; gap: 4px; }
.audio-seek {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 4px;
  border-radius: 2px;
  background: var(--border);
  outline: none;
  cursor: pointer;
  position: relative;
}
.audio-seek::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--green);
  cursor: pointer;
  box-shadow: 0 0 0 3px rgba(52,211,153,0.2);
  transition: box-shadow 0.15s;
}
.audio-seek::-webkit-slider-thumb:hover {
  box-shadow: 0 0 0 5px rgba(52,211,153,0.3);
}
.audio-seek::-moz-range-thumb {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--green);
  cursor: pointer;
  border: none;
  box-shadow: 0 0 0 3px rgba(52,211,153,0.2);
}
.audio-seek::-webkit-slider-runnable-track {
  background: linear-gradient(to right, var(--green) var(--seek-pct, 0%), var(--border) var(--seek-pct, 0%));
  border-radius: 2px;
  height: 4px;
}
.audio-seek::-moz-range-track {
  background: var(--border);
  border-radius: 2px;
  height: 4px;
}
.audio-seek::-moz-range-progress {
  background: var(--green);
  border-radius: 2px;
  height: 4px;
}
.audio-time { font-size: 11px; color: var(--text3); }
.speed-badge {
  background: var(--green-dim);
  border: 1px solid var(--green);
  color: var(--green);
  padding: 2px 8px;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 700;
}

/* ---- SCRIPT BOX ---- */
.script-box {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--text);
  white-space: pre-wrap;
  max-height: 300px;
  overflow-y: auto;
  margin-bottom: 12px;
}

/* ---- UPLOAD ZONE ---- */
.upload-zone {
  border: 2px dashed var(--border);
  border-radius: 10px;
  padding: 36px;
  text-align: center;
  cursor: pointer;
  transition: all 0.2s;
  color: var(--text3);
}
.upload-zone:hover, .upload-zone.drag-over {
  border-color: var(--green);
  background: var(--green-dim);
  color: var(--green);
}
.upload-zone svg { margin-bottom: 10px; }
.upload-zone p { font-size: 13px; }
.upload-zone small { font-size: 11px; color: var(--text3); }

/* ---- PROGRESS ---- */
.progress-wrap { margin: 16px 0; }
.progress-track {
  height: 6px;
  background: var(--border);
  border-radius: 3px;
  overflow: hidden;
}
.progress-bar-anim {
  height: 100%;
  background: var(--green);
  border-radius: 3px;
  transition: width 0.3s;
  animation: pulse-bar 1.5s ease-in-out infinite;
}
@keyframes pulse-bar {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.6; }
}
.status-msg { font-size: 12px; color: var(--text2); margin-top: 8px; }

/* ---- ALERT ---- */
.alert {
  padding: 12px 16px;
  border-radius: 8px;
  font-size: 13px;
  margin-bottom: 14px;
}
.alert-error { background: var(--red-dim); border: 1px solid var(--red); color: #fca5a5; }
.alert-success { background: var(--green-dim); border: 1px solid var(--green); color: var(--green); }
.alert-info { background: rgba(59,130,246,0.1); border: 1px solid #3b82f6; color: #93c5fd; }

/* ---- BADGE ---- */
.badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 10px;
  font-size: 11px;
  font-weight: 600;
}
.badge-green { background: var(--green-dim); border: 1px solid var(--green); color: var(--green); }

/* ---- MODAL ---- */
.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.7);
  display: flex; align-items: center; justify-content: center;
  z-index: 1000;
  display: none;
}
.modal-overlay.open { display: flex; }
.modal {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px;
  width: 560px;
  max-width: 95vw;
  max-height: 85vh;
  overflow-y: auto;
}
.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}
.modal-header h2 { font-size: 17px; font-weight: 700; }
.modal-close {
  background: none; border: none;
  color: var(--text3); cursor: pointer; font-size: 20px; line-height: 1;
}
.modal-close:hover { color: var(--text); }

/* ---- PROMPT CARDS ---- */
.prompt-card {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px;
  margin-bottom: 12px;
}
.prompt-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}
.prompt-card-name { font-weight: 600; font-size: 14px; }
.prompt-card-preview { font-size: 12px; color: var(--text3); line-height: 1.5; }
.prompt-card-actions { display: flex; gap: 8px; margin-top: 10px; }

/* ---- VIDEO PREVIEW ---- */
.video-preview {
  width: 100%;
  border-radius: 10px;
  background: #000;
  margin-bottom: 14px;
}

/* ---- UTILS ---- */
.hidden { display: none !important; }
.flex { display: flex; }
.gap-2 { gap: 8px; }
.gap-3 { gap: 12px; }
.mt-1 { margin-top: 4px; }
.mt-2 { margin-top: 8px; }
.mt-3 { margin-top: 12px; }
.mt-4 { margin-top: 16px; }
.text-sm { font-size: 12px; }
.text-muted { color: var(--text2); }
.text-green { color: var(--green); }
.text-red { color: var(--red); }
.word-count { font-size: 11px; color: var(--text3); text-align: right; margin-top: 4px; }