/* pvec/themes/default/css/components.css */

/* ── Card ── */
.card {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: box-shadow var(--transition), transform var(--transition);
}

.card:hover { box-shadow: var(--shadow); transform: translateY(-2px); }

.card-header {
  padding: 1rem 1.25rem 0.75rem;
  border-bottom: 1px solid var(--clr-border);
  background: linear-gradient(135deg, var(--clr-primary) 0%, var(--clr-accent) 100%);
  color: #fff;
}

.card-header h2, .card-header h3 { color: #fff; }

.card-body { padding: 1.25rem; }

/* ── Badge ── */
.badge {
  display: inline-block;
  padding: 0.2em 0.65em;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  line-height: 1;
}

.badge-primary { background: var(--clr-primary); color: #fff; }
.badge-accent  { background: var(--clr-accent);  color: #fff; }
.badge-success { background: var(--clr-success);  color: #fff; }
.badge-warning { background: var(--clr-warning);  color: #fff; }
.badge-outline {
  background: transparent;
  border: 1px solid var(--clr-primary);
  color: var(--clr-primary);
}

/* ── Button ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.5rem 1.1rem;
  border-radius: var(--radius);
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  border: none;
  text-decoration: none;
  transition: background var(--transition), opacity var(--transition);
}

.btn-primary  { background: var(--clr-primary); color: #fff; }
.btn-primary:hover  { background: var(--clr-primary-dk); }
.btn-outline  { background: transparent; border: 1.5px solid var(--clr-primary); color: var(--clr-primary); }
.btn-outline:hover  { background: var(--clr-primary); color: #fff; }
.btn-sm       { padding: 0.3rem 0.75rem; font-size: 0.82rem; }
.btn-full     { width: 100%; justify-content: center; }

/* ── Tab Switcher ── */
.tab-bar {
  display: flex;
  gap: 0.5rem;
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 0.3rem;
  overflow-x: auto;
  scrollbar-width: none;
}

.tab-bar::-webkit-scrollbar { display: none; }

.tab-btn {
  flex-shrink: 0;
  padding: 0.5rem 1rem;
  border-radius: var(--radius);
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--clr-text-muted);
  background: none;
  border: none;
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
  font-family: var(--font-sans);
  white-space: nowrap;
}

.tab-btn.active, .tab-btn:hover {
  background: var(--clr-primary);
  color: #fff;
}

/* ── Field List (แสดงข้อมูลจาก .md) ── */
.field-list { list-style: none; }

.field-list li {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 0.5rem;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--clr-border);
  font-size: 0.9rem;
}

.field-list li:last-child { border-bottom: none; }

.field-key {
  font-weight: 600;
  color: var(--clr-text-muted);
  min-width: 120px;
  flex-shrink: 0;
}

.field-val { color: var(--clr-text); }

/* ── Hero Banner ── */
.hero {
  background: linear-gradient(135deg, var(--clr-primary) 0%, var(--clr-accent) 100%);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: 2rem 1.5rem;
  margin-bottom: 1.5rem;
  text-align: center;
}

.hero h1 { color: #fff; margin-bottom: 0.5rem; }
.hero p  { opacity: 0.88; font-size: 0.95rem; }

/* ── Alert / Notice ── */
.alert {
  padding: 0.85rem 1.1rem;
  border-radius: var(--radius);
  font-size: 0.9rem;
  margin-bottom: 1rem;
}

.alert-info    { background: #eff6ff; border-left: 3px solid var(--clr-primary); color: var(--clr-primary-dk); }
.alert-success { background: #f0fdf4; border-left: 3px solid var(--clr-success); color: #15803d; }

/* ── Upload Area ── */
.upload-area {
  border: 2px dashed var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 2rem 1rem;
  text-align: center;
  color: var(--clr-text-muted);
  cursor: pointer;
  transition: border-color var(--transition), background var(--transition);
}

.upload-area:hover, .upload-area.dragover {
  border-color: var(--clr-primary);
  background: #eff6ff;
}

.upload-area .upload-icon { font-size: 2rem; margin-bottom: 0.5rem; }

/* ── Grid ── */
.grid { display: grid; gap: 1rem; }
.grid-2 { grid-template-columns: repeat(auto-fill, minmax(min(100%, 320px), 1fr)); }

/* ── Divider ── */
.divider {
  height: 1px;
  background: var(--clr-border);
  margin: 1.25rem 0;
}

/* ── Page Title ── */
.page-title {
  margin-bottom: 1.25rem;
}

.page-title h1 { margin-bottom: 0.25rem; }
.page-title p  { color: var(--clr-text-muted); font-size: 0.9rem; }

/* ── Copy URL Button ── */
.copy-url-bar {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 0.4rem 0.75rem;
  font-size: 0.82rem;
  color: var(--clr-text-muted);
  overflow: hidden;
}

.copy-url-bar span {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* ── Loading skeleton ── */
.skeleton {
  background: linear-gradient(90deg, var(--clr-border) 25%, #f1f5f9 50%, var(--clr-border) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.4s infinite;
  border-radius: var(--radius);
  height: 1em;
}

@keyframes shimmer { to { background-position: -200% 0; } }