/* ============================================================
   style.css — FR / RA / Object page component styles
   White + Red enterprise theme
   ============================================================ */

:root {
  --bg:           #F7F8FA;
  --bg-gradient:  #F7F8FA;
  --card-bg:      #FFFFFF;
  --border:       #E4E7EC;
  --border-hover: rgba(215, 38, 56, 0.22);
  --text:         #111827;
  --text-dim:     #6B7280;
  --accent:       #D72638;
  --accent-glow:  rgba(215, 38, 56, 0.18);
  --success:      #22C55E;
  --success-glow: rgba(34, 197, 94, 0.2);
  --danger:       #D72638;
  --emotion:      #7c3aed;
  --emotion-glow: rgba(124, 58, 237, 0.2);
  --object:       #ea580c;
  --object-glow:  rgba(234, 88, 12, 0.2);
  --radius:       12px;
  --transition:   all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
  font-family: 'Inter', -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
}

header {
  text-align: center;
  padding: 50px 20px 30px;
}

.logo {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 8px;
}

.logo-text {
  font-size: 32px;
  font-weight: 800;
  letter-spacing: -1px;
  color: var(--text);
}

.tagline {
  color: var(--text-dim);
  font-size: 0.95rem;
  letter-spacing: 0.5px;
}

main {
  flex: 1;
  max-width: 960px;
  width: 95%;
  margin: 0 auto;
  padding-bottom: 60px;
}

/* Card */
.card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: 0 1px 3px rgba(0,0,0,.07), 0 4px 12px rgba(0,0,0,.05);
}

.card-header {
  margin-bottom: 28px;
  position: relative;
  text-align: center;
}

.status-indicator {
  position: absolute;
  top: 0;
  right: 0;
  background: #f9fafb;
  color: var(--text-dim);
  padding: 4px 12px;
  border-radius: 100px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1px;
  border: 1px solid var(--border);
}
.status-indicator.active {
  background: #f0fdf4;
  color: var(--success);
  border-color: #bbf7d0;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 0.7; }
  50% { opacity: 1; box-shadow: 0 0 10px rgba(22,163,74,.2); }
}

h2 {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.5px;
  color: var(--text);
}

.split-layout {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 40px;
}

@media (max-width: 800px) {
  .split-layout { grid-template-columns: 1fr; gap: 24px; }
  .card { padding: 24px 18px; }
}

/* Forms */
.form-group { margin-bottom: 20px; }

label {
  display: block;
  font-size: 11px;
  font-weight: 600;
  color: var(--text-dim);
  margin-bottom: 7px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

input[type="text"] {
  width: 100%;
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px 14px;
  color: var(--text);
  font-family: inherit;
  font-size: 14px;
  transition: var(--transition);
}
input[type="text"]:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(220,38,38,.08);
}

.upload-zone {
  border: 2px dashed var(--border);
  border-radius: 10px;
  padding: 24px;
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
  background: #fafafa;
}
.upload-zone:hover {
  border-color: var(--accent);
  background: rgba(220,38,38,.04);
}
.upload-zone .icon { font-size: 26px; margin-bottom: 8px; opacity: 0.5; }
.upload-zone p { font-size: 13px; color: var(--text-dim); }

.preview-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 12px;
}

.preview-img {
  width: 50px; height: 50px;
  border-radius: 8px;
  object-fit: cover;
  border: 1px solid var(--border);
}

/* Buttons */
.btn {
  font-family: inherit;
  font-weight: 600;
  font-size: 14px;
  padding: 12px 22px;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  letter-spacing: 0.3px;
}
.btn:disabled { opacity: 0.4; cursor: not-allowed; }

.btn--primary {
  background: var(--accent);
  color: #fff;
}
.btn--primary:hover:not(:disabled) {
  background: #b91c1c;
  box-shadow: 0 4px 12px rgba(220,38,38,.25);
  transform: translateY(-1px);
}

.btn--success {
  background: var(--success);
  color: #fff;
}
.btn--success:hover:not(:disabled) {
  background: #15803d;
  box-shadow: 0 4px 12px rgba(22,163,74,.22);
  transform: translateY(-1px);
}

.btn--danger {
  background: #fef2f2;
  color: var(--danger);
  border: 1px solid #fecaca;
}
.btn--danger:hover:not(:disabled) {
  background: var(--danger);
  color: white;
  box-shadow: 0 4px 12px rgba(220,38,38,.2);
}

/* Video & Feed */
.video-container {
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #0d0d0d;
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid var(--border);
  position: relative;
  box-shadow: 0 2px 8px rgba(0,0,0,.12);
}
.video-container .placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: #555;
}
.video-container .placeholder .icon { font-size: 28px; margin-bottom: 8px; opacity: 0.35; }

.video-container img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: none;
  position: absolute;
  top: 0; left: 0;
}

.controls {
  display: grid;
  grid-template-columns: 1fr 100px;
  gap: 12px;
}

/* Status Box */
.status-box {
  margin-top: 16px;
  padding: 12px 16px;
  border-radius: 8px;
  background: #f9fafb;
  border: 1px solid var(--border);
  font-size: 13px;
  color: var(--text-dim);
  text-align: center;
  font-weight: 500;
}
.status-box.success { color: var(--success); border-color: #bbf7d0; background: #f0fdf4; }
.status-box.error   { color: var(--danger);  border-color: #fecaca; background: #fef2f2; }
.status-box.info    { color: #2563eb;        border-color: #bfdbfe; background: #eff6ff; }

footer {
  text-align: center;
  padding: 40px;
  color: var(--text-dim);
  font-size: 12px;
  opacity: 0.5;
}

.preview-container {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 12px;
}

.img-wrapper { position: relative; }

.img-wrapper img {
  width: 68px; height: 68px;
  border-radius: 8px;
  object-fit: cover;
  border: 1px solid var(--border);
}

.remove-btn {
  position: absolute;
  top: -5px; right: -5px;
  background: var(--danger);
  border: none;
  border-radius: 50%;
  color: white;
  cursor: pointer;
  width: 20px; height: 20px;
  font-size: 11px;
  display: flex;
  align-items: center;
  justify-content: center;
}

main { display: flex; flex-direction: column; gap: 24px; }

/* ── Emotion Card ─────────────────────────────────────────── */
.card--emotion { border-color: rgba(124,58,237,.18); }
.card--emotion .card-header h2 { color: #7c3aed; }

.emotion-layout {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 40px;
}
@media (max-width: 800px) { .emotion-layout { grid-template-columns: 1fr; gap: 24px; } }

.emotion-desc { font-size: 13px; color: var(--text-dim); line-height: 1.7; margin-bottom: 18px; }

.emotion-labels-grid { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 24px; }

.emotion-chip {
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  border: 1px solid;
}
.emotion-chip.angry    { color: #dc2626; border-color: #fecaca; background: #fef2f2; }
.emotion-chip.disgust  { color: #16a34a; border-color: #bbf7d0; background: #f0fdf4; }
.emotion-chip.fear     { color: #7c3aed; border-color: #e9d5ff; background: #faf5ff; }
.emotion-chip.happy    { color: #d97706; border-color: #fde68a; background: #fffbeb; }
.emotion-chip.neutral  { color: #6b7280; border-color: #d1d5db; background: #f9fafb; }
.emotion-chip.sad      { color: #2563eb; border-color: #bfdbfe; background: #eff6ff; }
.emotion-chip.surprise { color: #ea580c; border-color: #fed7aa; background: #fff7ed; }

.emotion-controls-wrap { display: flex; gap: 10px; margin-bottom: 0; }

.btn--emotion {
  background: #faf5ff;
  color: #7c3aed;
  border: 1px solid #e9d5ff;
}
.btn--emotion:hover:not(:disabled) {
  background: #7c3aed;
  color: #fff;
  box-shadow: 0 4px 12px rgba(124,58,237,.2);
}

.status-box.emotion { color: #7c3aed; border-color: #e9d5ff; background: #faf5ff; }
.emotion-feed-container { border-color: rgba(124,58,237,.2); }

/* ── Object Detection ─────────────────────────────────────── */
.card--object { border-color: rgba(234,88,12,.18); }
.card--object .card-header h2 { color: #ea580c; }

.object-layout {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 40px;
}
@media (max-width: 800px) { .object-layout { grid-template-columns: 1fr; gap: 24px; } }

.object-desc { font-size: 13px; color: var(--text-dim); line-height: 1.7; margin-bottom: 18px; }
.object-labels-grid { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 24px; }

.object-chip {
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  border: 1px solid;
}
.object-chip.bottle { color: #2563eb; border-color: #bfdbfe; background: #eff6ff; }
.object-chip.chair  { color: #16a34a; border-color: #bbf7d0; background: #f0fdf4; }
.object-chip.clock  { color: #d97706; border-color: #fde68a; background: #fffbeb; }
.object-chip.phone  { color: #0284c7; border-color: #bae6fd; background: #f0f9ff; }

.object-controls-wrap { display: flex; gap: 10px; margin-bottom: 0; }

.btn--object {
  background: #fff7ed;
  color: #ea580c;
  border: 1px solid #fed7aa;
}
.btn--object:hover:not(:disabled) {
  background: #ea580c;
  color: #fff;
  box-shadow: 0 4px 12px rgba(234,88,12,.2);
}

.status-box.object { color: #ea580c; border-color: #fed7aa; background: #fff7ed; }
.object-feed-container { border-color: rgba(234,88,12,.2); }