/* ═══════════════════════════════════════════════
   CLAWD CUT PRO — Dark Mode Only
   Neon Green (#78FF00) + Black
   ═══════════════════════════════════════════════ */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=JetBrains+Mono:wght@400;500&display=swap');

/* ── Tokens ── */
:root {
  --color-bg: #0a0a0a;
  --color-surface: #111111;
  --color-surface-2: #101110;
  --color-border: rgba(114 114 114 / 0.08);
  --color-border-strong: rgba(104 104 104 / 0.15);
  --color-primary: #9ECE75;
  --color-primary-dim: rgba(163 207 125 / 0.12);
  --color-primary-glow: rgba(141 229 64 / 0.25);
  --color-text: #e8e8e8;
  --color-text-dim: #888888;
  --color-text-muted: #555555;
  --color-danger: #FF9797;
  --color-warning: #D9B876;
  --color-success: #C2E7A1;
  --color-header-bg: rgba(10, 10, 10, 0.88);
  --color-sidebar-bg: #0e0e0e;
  --color-card-bg: rgba(32 32 32 / 0.65);
  --color-card-border: rgba(120, 255, 0, 0.06);
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;
  --radius-sm: 3px;
  --radius-md: 6px;
  --radius-lg: 10px;
  --radius-pill: 999px;
  --header-h: 56px;
  --sidebar-w: 220px;
  --transition: 0.2s ease;
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 15px; -webkit-font-smoothing: antialiased; }
body {
  font-family: var(--font-sans);
  background: var(--color-bg);
  color: var(--color-text);
  min-height: 100vh;
  overflow-x: hidden;
}
a { color: var(--color-primary); text-decoration: none; }
button { cursor: pointer; font-family: inherit; }
input, textarea, select { font-family: inherit; }

/* ── Layout ── */
.app-layout {
  display: grid;
  grid-template-rows: var(--header-h) 1fr;
  grid-template-columns: var(--sidebar-w) 1fr;
  grid-template-areas:
    "header header"
    "sidebar main";
  min-height: 100vh;
}

/* ── Header ── */
.app-header {
  grid-area: header;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
  background: var(--color-header-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-h);
}
.header-left {
  display: flex;
  align-items: center;
  gap: 12px;
}
.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}
.menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--color-text-dim);
  padding: 6px;
}

/* ── Logo Pill ── */
.logo-pill {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--color-primary);
  padding: 5px 14px 5px 8px;
  border-radius: var(--radius-pill);
}
.logo-pill img {
  border-radius: 50%;
}
.logo-pill-text {
  font-weight: 800;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  color: #000;
  white-space: nowrap;
}

/* ── Status Pill ── */
.status-pill {
  display: inline-flex;
  align-items: center;
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  background: var(--color-primary-dim);
  color: var(--color-primary);
  border: 1px solid rgba(120, 255, 0, 0.1);
  white-space: nowrap;
}
.status-pill.running {
  background: rgba(255, 170, 0, 0.12);
  color: var(--color-warning);
  border-color: rgba(255, 170, 0, 0.15);
}
.status-pill.error {
  background: rgba(255, 68, 68, 0.12);
  color: var(--color-danger);
  border-color: rgba(255, 68, 68, 0.15);
}
.status-pill.done {
  background: rgba(120, 255, 0, 0.15);
  color: var(--color-primary);
}

/* ── Sidebar ── */
.app-sidebar {
  grid-area: sidebar;
  background: var(--color-sidebar-bg);
  border-right: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  padding: 20px 0;
  overflow-y: auto;
}
.sidebar-nav {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 0 12px;
}
.sidebar-link {
  display: block;
  width: 100%;
  padding: 10px 14px;
  border: none;
  background: transparent;
  color: var(--color-primary);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-align: left;
  border-radius: var(--radius-sm);
  transition: background var(--transition), color var(--transition);
}
.sidebar-link:hover {
  background: var(--color-primary-dim);
}
.sidebar-link.active {
  background: var(--color-primary);
  color: #000;
}

/* Sidebar integrations */
.sidebar-integrations {
  margin-top: auto;
  padding: 20px 16px 0;
  border-top: 1px solid var(--color-border);
}
.sidebar-section-title {
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: 14px;
}
.integration-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
}
.integration-label {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--color-text-dim);
  width: 68px;
  flex-shrink: 0;
}
.integration-bar {
  flex: 1;
  height: 4px;
  background: rgba(255, 255, 255, 0.06);
  border-radius: 2px;
  overflow: hidden;
}
.integration-fill {
  height: 100%;
  border-radius: 2px;
  transition: width 0.4s ease;
}
.yt-fill { background: #ff4444; }
.fal-fill { background: #ff6b35; }
.db-fill { background: var(--color-primary); }
.integration-status {
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--color-text-muted);
  width: 24px;
  text-align: right;
}
.integration-status.on {
  color: var(--color-primary);
}

.sidebar-bottom {
  padding: 12px 12px 0;
  margin-top: 16px;
  border-top: 1px solid var(--color-border);
}

/* ── Main Content ── */
.app-main {
  grid-area: main;
  padding: 28px 32px;
  overflow-y: auto;
  max-height: calc(100vh - var(--header-h));
}

/* ── Views ── */
.view { display: none; }
.view.active { display: block; }

.view-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 24px;
  gap: 16px;
  flex-wrap: wrap;
}
.view-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}
.view-subtitle {
  font-size: 0.85rem;
  color: var(--color-text-dim);
}

/* ── Glass Card ── */
.glass-card {
  background: var(--color-card-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--color-border);
}
.panel-title {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text);
}
.panel-body {
  padding: 20px;
}

/* ── Buttons ── */
.btn-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 8px 20px;
  border: none;
  border-radius: var(--radius-pill);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  background: var(--color-primary);
  color: #000;
  transition: all var(--transition);
  white-space: nowrap;
}
.btn-pill:hover:not(:disabled) {
  box-shadow: 0 0 20px var(--color-primary-glow);
  transform: translateY(-1px);
}
.btn-pill:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}
.btn-pill.btn-lg {
  padding: 12px 28px;
  font-size: 0.85rem;
}
.btn-pill.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border: 1px solid rgba(120, 255, 0, 0.25);
}
.btn-pill.btn-outline:hover:not(:disabled) {
  background: var(--color-primary-dim);
}

.btn-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border: none;
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--color-text-dim);
  transition: all var(--transition);
}
.btn-icon:hover {
  background: var(--color-primary-dim);
  color: var(--color-primary);
}
.btn-icon svg { width: 16px; height: 16px; }

/* ── Connect View ── */
.connect-card {
  max-width: 520px;
  margin: 60px auto;
  padding: 48px 36px;
  text-align: center;
}
.connect-icon-wrap {
  width: 64px;
  height: 64px;
  margin: 0 auto 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary-dim);
  border-radius: 50%;
}
.connect-icon-wrap svg {
  width: 28px;
  height: 28px;
  stroke: var(--color-primary);
}
.connect-card h2 {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 8px;
}
.connect-card p {
  color: var(--color-text-dim);
  font-size: 0.88rem;
  margin-bottom: 28px;
}

.connect-methods {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.connect-method {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 18px;
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.02);
  text-align: left;
  color: var(--color-text);
  transition: all var(--transition);
  width: 100%;
}
.connect-method:hover {
  background: var(--color-primary-dim);
  border-color: rgba(120, 255, 0, 0.25);
}
.connect-method-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary-dim);
  border-radius: var(--radius-sm);
  flex-shrink: 0;
}
.connect-method-icon svg {
  stroke: var(--color-primary);
}
.connect-method-title {
  font-weight: 600;
  font-size: 0.88rem;
  margin-bottom: 2px;
}
.connect-method-desc {
  font-size: 0.75rem;
  color: var(--color-text-dim);
}

/* ── URL Input ── */
.url-input-group {
  display: flex;
  gap: 8px;
}
.url-input {
  flex: 1;
  padding: 10px 14px;
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  color: var(--color-text);
  font-size: 0.85rem;
  outline: none;
  transition: border-color var(--transition);
}
.url-input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 2px var(--color-primary-dim);
}
.url-list {
  margin-top: 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.url-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 12px;
  background: var(--color-surface);
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  color: var(--color-text-dim);
}

/* ── Video Grid ── */
.video-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 16px;
}
.video-card {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--color-surface);
  transition: all var(--transition);
  cursor: pointer;
}
.video-card:hover {
  border-color: var(--color-border-strong);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
}
.video-card.selected {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 2px var(--color-primary-dim), 0 8px 24px rgba(0, 0, 0, 0.3);
}
.video-card .thumb-wrap {
  position: relative;
  padding-top: 56.25%;
  background: #000;
  overflow: hidden;
}
.video-card .thumb-wrap img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.video-card .duration-badge {
  position: absolute;
  bottom: 6px;
  right: 6px;
  background: rgba(0, 0, 0, 0.8);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 600;
  padding: 2px 6px;
  border-radius: 4px;
}
.video-card .card-body {
  padding: 12px 14px;
}
.video-card .card-title {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.video-card .card-meta {
  font-size: 0.72rem;
  color: var(--color-text-muted);
}
.video-card .card-actions {
  padding: 8px 14px 12px;
}
.selection-count {
  font-size: 0.8rem;
  color: var(--color-text-dim);
}
.selection-count strong {
  color: var(--color-primary);
}

/* ── Empty State ── */
.empty-state {
  grid-column: 1 / -1;
  text-align: center;
  padding: 60px 20px;
}
.empty-state svg {
  width: 48px;
  height: 48px;
  stroke: var(--color-text-muted);
  margin-bottom: 16px;
}
.empty-state h3 {
  font-size: 1.1rem;
  margin-bottom: 8px;
  color: var(--color-text-dim);
}
.empty-state p {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-bottom: 20px;
}

/* ── Prompt Area ── */
.prompt-container {
  margin-bottom: 16px;
}
.prompt-input {
  width: 100%;
  min-height: 120px;
  padding: 16px;
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  color: var(--color-text);
  font-size: 0.9rem;
  line-height: 1.6;
  resize: vertical;
  outline: none;
  transition: border-color var(--transition);
}
.prompt-input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 2px var(--color-primary-dim);
}
.prompt-input::placeholder {
  color: var(--color-text-muted);
}
.prompt-actions {
  display: flex;
  justify-content: flex-end;
  margin-top: 12px;
}

/* ── Prompt Suggestions ── */
.prompt-suggestions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}
.suggestion-pill {
  padding: 7px 14px;
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-pill);
  background: transparent;
  color: var(--color-text-dim);
  font-size: 0.75rem;
  transition: all var(--transition);
}
.suggestion-pill:hover {
  background: var(--color-primary-dim);
  color: var(--color-primary);
  border-color: rgba(120, 255, 0, 0.2);
}

/* ── Section Label / Chips ── */
.section-label {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: 10px;
}
.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

/* ── Progress Bar ── */
.progress-bar {
  height: 4px;
  background: rgba(255, 255, 255, 0.06);
  border-radius: 2px;
  overflow: hidden;
  margin-bottom: 20px;
}
.progress-fill {
  height: 100%;
  background: var(--color-primary);
  border-radius: 2px;
  transition: width 0.5s ease;
}

/* ── Workflow Steps ── */
.workflow-steps {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.workflow-step {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: rgba(255, 255, 255, 0.02);
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
}
.step-num {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--color-primary-dim);
  color: var(--color-primary);
  font-size: 0.72rem;
  font-weight: 700;
  flex-shrink: 0;
}
.step-content {
  flex: 1;
}
.step-label {
  font-size: 0.82rem;
  font-weight: 600;
  margin-bottom: 2px;
}
.step-detail {
  font-size: 0.72rem;
  color: var(--color-text-dim);
}
.workflow-step.active {
  border-color: var(--color-primary);
  background: var(--color-primary-dim);
}
.workflow-step.active .step-num {
  background: var(--color-primary);
  color: #000;
}
.workflow-step.done {
  opacity: 0.6;
}
.workflow-step.done .step-num {
  background: var(--color-primary);
  color: #000;
}

/* ── Output Section ── */
.output-section {
  margin-top: 24px;
}
.output-section .panel-body {
  font-size: 0.88rem;
  line-height: 1.7;
  white-space: pre-wrap;
  color: var(--color-text);
}
.output-section video,
.output-section .video-player {
  width: 100%;
  max-width: 640px;
  border-radius: var(--radius-md);
  margin: 12px 0;
}

/* ── Settings / Config ── */
.config-field {
  margin-bottom: 18px;
}
.config-label {
  display: block;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  color: var(--color-text);
  margin-bottom: 6px;
}
.config-input {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  color: var(--color-text);
  font-size: 0.85rem;
  outline: none;
  transition: border-color var(--transition);
}
.config-input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 2px var(--color-primary-dim);
}
.config-hint {
  font-size: 0.7rem;
  color: var(--color-text-muted);
  margin-top: 4px;
}

/* ── Loading Spinner ── */
.spinner {
  display: inline-block;
  width: 18px;
  height: 18px;
  border: 2px solid var(--color-primary-dim);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.08);
  border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.14);
}

/* ── Responsive ── */
@media (max-width: 768px) {
  .app-layout {
    grid-template-columns: 1fr;
    grid-template-areas:
      "header"
      "main";
  }
  .app-sidebar {
    position: fixed;
    left: -260px;
    top: var(--header-h);
    bottom: 0;
    width: 240px;
    z-index: 90;
    transition: left 0.25s ease;
    box-shadow: 4px 0 20px rgba(0, 0, 0, 0.5);
  }
  .app-sidebar.open {
    left: 0;
  }
  .menu-toggle {
    display: flex;
  }
  .app-main {
    padding: 20px 16px;
    max-height: calc(100vh - var(--header-h));
  }
  .connect-card {
    margin: 24px auto;
    padding: 32px 20px;
  }
  .video-grid {
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  }
  .view-header {
    flex-direction: column;
  }
}

@media (max-width: 480px) {
  .video-grid {
    grid-template-columns: 1fr;
  }
  .prompt-suggestions {
    flex-direction: column;
  }
  .suggestion-pill {
    text-align: left;
  }
}