/* KISELEV GROUP brand tokens + base reset */

:root {
  --kg-yellow: #ffd66b;
  --kg-yellow-strong: #f3bf3c;
  --kg-dark: #37383d;
  --kg-dark-2: #2c2d31;
  --kg-dark-3: #46474d;
  --kg-text: #1e1f22;
  --kg-muted: #6a6c73;
  --kg-border: #e4e4e7;
  --kg-bg: #f5f5f7;
  --kg-surface: #ffffff;
  --kg-red: #e06a5a;
  --kg-green: #4ca878;
  --kg-blue: #5b8fd9;

  --radius: 10px;
  --radius-sm: 6px;
  --shadow: 0 1px 2px rgba(55, 56, 61, 0.04), 0 4px 12px rgba(55, 56, 61, 0.06);
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", "Inter", "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  font-family: var(--font);
  color: var(--kg-text);
  background: var(--kg-bg);
  font-size: 14px;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--kg-dark); }

button {
  font-family: inherit;
  cursor: pointer;
  border: 0;
  border-radius: var(--radius-sm);
  font-weight: 600;
  padding: 10px 16px;
  transition: transform 0.08s ease, background 0.15s ease, box-shadow 0.15s ease;
}
button:active { transform: translateY(1px); }

.btn-primary {
  background: var(--kg-yellow);
  color: var(--kg-dark);
}
.btn-primary:hover { background: var(--kg-yellow-strong); }

.btn-ghost {
  background: transparent;
  color: var(--kg-dark);
  border: 1px solid var(--kg-border);
}
.btn-ghost:hover { background: var(--kg-surface); }

.btn-dark {
  background: var(--kg-dark);
  color: #fff;
}
.btn-dark:hover { background: var(--kg-dark-2); }

/* Brand mark: словный логотип KISELEV GROUP */
.kg-brand {
  display: inline-flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 2px;
  user-select: none;
}
.kg-brand__name {
  font-weight: 800;
  letter-spacing: 0.12em;
  line-height: 1;
  color: #fff;
}
.kg-brand__tag {
  font-size: 0.55em;
  letter-spacing: 0.14em;
  color: rgba(255, 255, 255, 0.7);
  border-top: 1px solid rgba(255, 255, 255, 0.35);
  padding-top: 3px;
  align-self: stretch;
  text-align: right;
}
.kg-brand--dark .kg-brand__name { color: var(--kg-dark); }
.kg-brand--dark .kg-brand__tag {
  color: var(--kg-muted);
  border-top-color: var(--kg-dark);
}

/* Inputs */
.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.field label {
  font-size: 12px;
  font-weight: 600;
  color: var(--kg-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.field input,
.field select {
  font-family: inherit;
  font-size: 14px;
  padding: 9px 12px;
  border: 1px solid var(--kg-border);
  border-radius: var(--radius-sm);
  background: var(--kg-surface);
  color: var(--kg-text);
  outline: none;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.field input:focus,
.field select:focus {
  border-color: var(--kg-yellow-strong);
  box-shadow: 0 0 0 3px rgba(255, 214, 107, 0.35);
}

/* Scrollbar для тёмных секций */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-thumb { background: #c9c9cf; border-radius: 5px; }
::-webkit-scrollbar-thumb:hover { background: #b2b2ba; }