/* NeuralSuite™ — shared platform styles */

/* ─── Tokens ─────────────────────────────────────────────────────────── */
:root {
  --bg-page:        #eef1f6;
  --dot-color:      rgba(0, 0, 0, 0.045);
  --bg-window:      #ffffff;
  --bg-toolbar:     #f0f3f8;
  --bg-pane:        #f7f9fc;
  --border:         #d1d9e6;
  --text-primary:   #1e293b;
  --text-secondary: #64748b;
  --text-meta:      #94a3b8;
  --text-label:     #8a95a5;
  --accent:         #2563eb;
  --accent-hover:   #1d4ed8;
  --accent-soft:    #f0f5ff;
  --badge-bg:       #e8edf5;
  --badge-text:     #5a6a7e;
  --divider:        #e8edf5;
  --shadow:         0 8px 40px rgba(0, 0, 0, 0.12);
  --warning:        #dc2626;
  --warning-soft:   #fef2f2;
  --warning-border: #fca5a5;
}

[data-theme="dark"] {
  --bg-page:        #0d1520;
  --dot-color:      rgba(255, 255, 255, 0.03);
  --bg-window:      #1a2535;
  --bg-toolbar:     #111d2c;
  --bg-pane:        #0f1a28;
  --border:         #253347;
  --text-primary:   #e2e8f0;
  --text-secondary: #94a3b8;
  --text-meta:      #4a6278;
  --text-label:     #4a6278;
  --accent:         #4b8ef1;
  --accent-hover:   #3b7de0;
  --accent-soft:    #1a2d4a;
  --badge-bg:       #162033;
  --badge-text:     #7aa3cc;
  --divider:        #1c2d42;
  --shadow:         0 8px 40px rgba(0, 0, 0, 0.5);
  --warning:        #f87171;
  --warning-soft:   #2d1515;
  --warning-border: #7f1d1d;
}

/* ─── Base ───────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }

body {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  margin: 0;
  font-family: 'Segoe UI', system-ui, sans-serif;
  background-color: var(--bg-page);
  background-image: radial-gradient(circle, var(--dot-color) 1px, transparent 1px);
  background-size: 28px 28px;
  transition: background-color 0.25s;
}

/* ─── App window ─────────────────────────────────────────────────────── */
.app-window {
  background: var(--bg-window);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
  transition: background-color 0.25s, border-color 0.25s, box-shadow 0.25s;
}

/* ─── Toolbar ────────────────────────────────────────────────────────── */
.toolbar {
  background: var(--bg-toolbar);
  padding: 10px 16px;
  border-bottom: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: background-color 0.25s, border-color 0.25s;
}

.toolbar-right {
  display: flex;
  align-items: center;
  gap: 10px;
}

.traffic-lights { display: flex; gap: 5px; }

.tl-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

/* ─── Theme toggle ───────────────────────────────────────────────────── */
.theme-toggle {
  background: none;
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 2px 7px;
  cursor: pointer;
  font-size: 11px;
  color: var(--text-meta);
  font-family: inherit;
  line-height: 1.6;
  transition: border-color 0.15s, color 0.15s;
}
.theme-toggle:hover {
  border-color: var(--accent);
  color: var(--accent);
}

/* ─── Labels & badges ────────────────────────────────────────────────── */
.section-label {
  font-size: 10px;
  color: var(--text-label);
  text-transform: uppercase;
  letter-spacing: 1.2px;
  font-weight: 600;
  margin-bottom: 8px;
  transition: color 0.25s;
}

.model-badge {
  font-size: 10px;
  color: var(--badge-text);
  background: var(--badge-bg);
  padding: 3px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  letter-spacing: 0.5px;
  transition: background-color 0.25s, color 0.25s;
}

/* ─── Content area ───────────────────────────────────────────────────── */
.content { padding: 28px 30px; }

/* ─── Output pane ────────────────────────────────────────────────────── */
.output-pane {
  width: 100%;
  background: var(--bg-pane);
  border: 1px solid var(--border);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  text-align: center;
  color: var(--text-primary);
  font-size: 14px;
  font-weight: 500;
  line-height: 1.5;
  transition: background-color 0.25s, border-color 0.25s, color 0.25s;
}

.output-pane--text   { min-height: 110px; }
.output-pane--large  { height: 130px; font-size: 56px; font-weight: 800;
                       font-family: 'Courier New', monospace; letter-spacing: 2px;
                       color: var(--accent); }

.output-pane.placeholder {
  color: var(--text-meta);
  font-style: italic;
  font-size: 13px;
  font-weight: 400;
  font-family: 'Segoe UI', system-ui, sans-serif;
  letter-spacing: 0;
}

/* ─── Meta row ───────────────────────────────────────────────────────── */
.meta-row {
  display: flex;
  justify-content: space-between;
  margin-top: 8px;
  margin-bottom: 20px;
}

.meta-item {
  font-size: 10px;
  color: var(--text-meta);
  font-family: 'Courier New', monospace;
  transition: color 0.25s;
}

/* ─── Divider ────────────────────────────────────────────────────────── */
.divider {
  height: 1px;
  background: var(--divider);
  margin: 0 0 20px 0;
  transition: background-color 0.25s;
}

/* ─── Action button ──────────────────────────────────────────────────── */
.action-btn {
  background: var(--accent);
  color: #fff;
  border: none;
  padding: 12px 24px;
  border-radius: 6px;
  width: 100%;
  cursor: pointer;
  font-weight: 600;
  font-size: 13px;
  letter-spacing: 0.3px;
  font-family: inherit;
  transition: background-color 0.15s, transform 0.08s;
}
.action-btn:hover    { background: var(--accent-hover); }
.action-btn:active   { transform: scale(0.985); }
.action-btn:disabled { opacity: 0.45; cursor: not-allowed; transform: none; }

/* ─── Status row ─────────────────────────────────────────────────────── */
.status-row {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 14px;
}

.status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #22c55e;
  flex-shrink: 0;
  animation: status-pulse 2.8s ease-in-out infinite;
}

@keyframes status-pulse {
  0%, 100% { box-shadow: 0 0 0 0   rgba(34, 197, 94, 0.55); }
  50%       { box-shadow: 0 0 0 4px rgba(34, 197, 94, 0);    }
}

.status-text {
  font-size: 10px;
  color: var(--text-meta);
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: color 0.25s;
}

/* ─── Intensity dial ─────────────────────────────────────────────────── */
.dial-row { margin-bottom: 20px; }

.dial-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}

.dial-val {
  font-size: 10px;
  font-weight: 700;
  color: var(--accent);
  font-family: 'Courier New', monospace;
  letter-spacing: 0.5px;
  transition: color 0.25s;
}

.dial {
  width: 100%;
  -webkit-appearance: none;
  appearance: none;
  height: 3px;
  border-radius: 2px;
  outline: none;
  cursor: pointer;
  transition: background 0.1s;
}

.dial::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 15px;
  height: 15px;
  border-radius: 50%;
  background: var(--accent);
  cursor: pointer;
  border: 2px solid var(--bg-window);
  box-shadow: 0 0 0 1px var(--accent);
  transition: transform 0.1s, background-color 0.25s, box-shadow 0.25s;
}

.dial::-webkit-slider-thumb:hover { transform: scale(1.25); }

.dial::-moz-range-thumb {
  width: 15px;
  height: 15px;
  border-radius: 50%;
  background: var(--accent);
  cursor: pointer;
  border: 2px solid var(--bg-window);
  box-shadow: 0 0 0 1px var(--accent);
}

.dial-ticks {
  display: flex;
  justify-content: space-between;
  margin-top: 6px;
}

.dial-tick {
  font-size: 9px;
  color: var(--text-meta);
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: color 0.15s;
}

.dial-tick.active { color: var(--accent); font-weight: 700; }

/* ─── Draft input (sendit.html) ──────────────────────────────────────── */
.draft-input {
  width: 100%;
  min-height: 90px;
  background: var(--bg-pane);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 12px;
  box-sizing: border-box;
  font-family: 'Segoe UI', system-ui, sans-serif;
  font-size: 13px;
  color: var(--text-primary);
  resize: vertical;
  outline: none;
  transition: border-color 0.15s, background-color 0.25s, color 0.25s;
  margin-bottom: 8px;
}
.draft-input::placeholder { color: var(--text-meta); font-style: italic; }
.draft-input:focus        { border-color: var(--accent); }

.verdict-pane {
  background: var(--warning-soft);
  border: 1px solid var(--warning-border);
  border-radius: 6px;
  padding: 18px 16px;
  text-align: center;
  transition: background-color 0.25s, border-color 0.25s;
}

.verdict-text {
  font-size: 26px;
  font-weight: 800;
  font-family: 'Courier New', monospace;
  letter-spacing: 3px;
  color: var(--warning);
  transition: color 0.25s;
}

.verdict-sub {
  font-size: 10px;
  color: var(--text-meta);
  text-transform: uppercase;
  letter-spacing: 1.2px;
  margin-top: 6px;
  transition: color 0.25s;
}

.consequence-pane {
  background: var(--bg-pane);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 14px 16px;
  font-size: 13px;
  color: var(--text-primary);
  line-height: 1.5;
  text-align: center;
  transition: background-color 0.25s, border-color 0.25s, color 0.25s;
}

.override-btn {
  background: none;
  border: 1px solid var(--warning-border);
  color: var(--warning);
  padding: 10px 24px;
  border-radius: 6px;
  width: 100%;
  cursor: pointer;
  font-weight: 600;
  font-size: 12px;
  letter-spacing: 0.3px;
  font-family: inherit;
  transition: background-color 0.15s, color 0.15s, border-color 0.25s;
}
.override-btn:hover {
  background: var(--warning-soft);
}

/* ─── Idea submission overlay ────────────────────────────────────────── */
.overlay-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  backdrop-filter: blur(2px);
}

.overlay-card {
  background: var(--bg-window);
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
  width: 100%;
  max-width: 460px;
  box-shadow: var(--shadow);
  transition: background-color 0.25s, border-color 0.25s;
}

.overlay-toolbar {
  background: var(--bg-toolbar);
  border-bottom: 1px solid var(--border);
  padding: 10px 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: background-color 0.25s, border-color 0.25s;
}

.overlay-close {
  background: none;
  border: none;
  color: var(--text-meta);
  cursor: pointer;
  font-size: 16px;
  line-height: 1;
  padding: 2px 6px;
  font-family: inherit;
  transition: color 0.15s;
}
.overlay-close:hover { color: var(--text-primary); }

.overlay-content { padding: 24px 28px 28px; }

.form-field { margin-bottom: 16px; }

.form-label {
  display: block;
  font-size: 10px;
  color: var(--text-label);
  text-transform: uppercase;
  letter-spacing: 1.2px;
  font-weight: 600;
  margin-bottom: 6px;
  transition: color 0.25s;
}

.form-textarea,
.form-input {
  width: 100%;
  background: var(--bg-pane);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 10px 12px;
  box-sizing: border-box;
  font-family: 'Segoe UI', system-ui, sans-serif;
  font-size: 13px;
  color: var(--text-primary);
  outline: none;
  transition: border-color 0.15s, background-color 0.25s, color 0.25s;
}
.form-textarea { min-height: 90px; resize: vertical; }
.form-textarea::placeholder,
.form-input::placeholder  { color: var(--text-meta); font-style: italic; }
.form-textarea:focus,
.form-input:focus         { border-color: var(--accent); }

.form-success {
  text-align: center;
  padding: 12px 0 4px;
}
.form-success-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 6px;
  transition: color 0.25s;
}
.form-success-sub {
  font-size: 12px;
  color: var(--text-meta);
  transition: color 0.25s;
}

.suggest-link {
  background: none;
  border: none;
  color: var(--text-meta);
  font-size: 11px;
  cursor: pointer;
  font-family: inherit;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  transition: color 0.15s;
  padding: 0;
  display: block;
  margin: 16px auto 0;
}
.suggest-link:hover { color: var(--accent); }

/* ─── Suite index (ai.html) ──────────────────────────────────────────── */
.suite-header { margin-bottom: 24px; }

.suite-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-primary);
  margin: 0 0 4px 0;
  transition: color 0.25s;
}

.suite-subtitle {
  font-size: 12px;
  color: var(--text-meta);
  transition: color 0.25s;
}

.product-grid {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.product-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--bg-pane);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 16px 18px;
  text-decoration: none;
  transition: border-color 0.15s, background-color 0.15s;
}
.product-card:hover {
  border-color: var(--accent);
  background: var(--accent-soft);
}

.product-info { flex: 1; }

.product-name {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 3px;
  transition: color 0.25s;
}

.product-desc {
  font-size: 11px;
  color: var(--text-secondary);
  transition: color 0.25s;
}

.product-meta {
  text-align: right;
  flex-shrink: 0;
  margin-left: 16px;
}

.product-version {
  font-size: 10px;
  color: var(--text-meta);
  font-family: 'Courier New', monospace;
  display: block;
  margin-bottom: 4px;
  transition: color 0.25s;
}

.launch-label {
  font-size: 10px;
  font-weight: 700;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: color 0.25s;
}