/* KB Sport Web — Shared Dark Theme */
:root {
  --dark: #0d0d0d;
  --card: #1a1a1a;
  --accent: #e8c84a;
  --green: #4caf50;
  --blue: #5599ff;
  --red: #e85555;
  --border: #2a2a2a;
  --text: #f0f0f0;
  --text-dim: #888;
  --text-dimmer: #555;
  --bubble-user: #2a2a1a;
  --bubble-vlad: #1a1f2a;
}

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

html {
  height: 100%;
}

body {
  background: var(--dark);
  color: var(--text);
  font-family: -apple-system, 'Segoe UI', Arial, sans-serif;
  height: 100%;
  overflow: hidden;
  padding-top: env(safe-area-inset-top);
  padding-bottom: env(safe-area-inset-bottom);
  -webkit-text-size-adjust: 100%;
  position: fixed;
  width: 100%;
}

.page {
  max-width: 480px;
  margin: 0 auto;
  height: 100%;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
}

/* Top bar */
.top-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  background: var(--card);
  position: sticky;
  top: 0;
  z-index: 10;
}
.top-bar .title { color: #fff; font-size: 18px; font-weight: 700; }

.back-btn {
  color: var(--accent);
  font-size: 17px;
  text-decoration: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

/* Cards */
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 20px;
}

/* Buttons */
.btn {
  width: 100%;
  background: var(--accent);
  color: var(--dark);
  border: none;
  border-radius: 14px;
  font-size: 15px;
  font-weight: 800;
  padding: 14px;
  cursor: pointer;
  letter-spacing: 0.5px;
  transition: opacity 0.2s;
  text-align: center;
  display: block;
  text-decoration: none;
}
.btn:hover { opacity: 0.88; }
.btn:disabled, .btn.disabled {
  opacity: 0.45;
  cursor: not-allowed;
  background: var(--border);
  color: var(--text-dimmer);
}

.btn-outline {
  background: transparent;
  border: 1px solid var(--accent);
  color: var(--accent);
  border-radius: 14px;
  font-size: 15px;
  font-weight: 600;
  padding: 14px;
  cursor: pointer;
  text-align: center;
  width: 100%;
}

.btn-danger {
  background: transparent;
  border: 1px solid var(--red);
  color: var(--red);
  border-radius: 14px;
  font-size: 15px;
  font-weight: 600;
  padding: 14px;
  cursor: pointer;
  text-align: center;
  width: 100%;
}

/* Inputs */
.input {
  width: 100%;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--text);
  font-size: 15px;
  padding: 12px 14px;
  outline: none;
  transition: border-color 0.2s;
}
.input:focus { border-color: var(--accent); }
.input::placeholder { color: var(--text-dimmer); }

/* Section labels */
.section-label {
  color: #666;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  margin-top: 20px;
  margin-bottom: 10px;
}

/* Error */
.error-msg {
  background: #2a1111;
  border: 1px solid #5a2222;
  border-radius: 8px;
  color: #ff6b6b;
  font-size: 13px;
  padding: 10px 14px;
  margin-bottom: 16px;
  display: none;
}

/* Toggle row (radio-like buttons) */
.toggle-row {
  display: flex;
  gap: 10px;
}
.toggle-row.wrap { flex-wrap: wrap; }
.toggle-btn {
  flex: 1;
  min-width: 80px;
  background: var(--card);
  border-radius: 10px;
  padding: 12px 8px;
  text-align: center;
  border: 1.5px solid var(--border);
  color: var(--text-dim);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s;
}
.toggle-btn.active {
  border-color: var(--accent);
  background: rgba(232, 200, 74, 0.13);
  color: var(--accent);
}

/* Quick format pills */
.pill-row { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 12px; }
.pill {
  border: 1px solid #333;
  border-radius: 8px;
  padding: 8px 14px;
  background: var(--card);
  color: var(--text-dim);
  font-size: 13px;
  cursor: pointer;
  transition: all 0.15s;
}
.pill.active {
  border-color: var(--accent);
  background: rgba(232, 200, 74, 0.13);
  color: var(--accent);
  font-weight: 700;
}

/* Spinner */
.spinner {
  display: inline-block;
  width: 16px; height: 16px;
  border: 2px solid rgba(13,13,13,0.3);
  border-top-color: var(--dark);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  vertical-align: middle;
  margin-right: 6px;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* Utility */
.flex-1 { flex: 1; }
.gap-16 { gap: 16px; }
.mt-12 { margin-top: 12px; }
.mt-24 { margin-top: 24px; }
.mb-16 { margin-bottom: 16px; }
.text-center { text-align: center; }
.hidden { display: none !important; }