/* ─── Variables ──────────────────────── */
:root {
  --bg: #f4f4f4;
  --surface: #ebebeb;
  --card: #ffffff;
  --card-inner: #f5f5f5;
  --border: #e0e0e0;
  --border-light: #d0d0d0;
  --border-focus: #f5c0c0;
  --accent: #a81818;
  --accent-hover: #8a1212;
  --accent-dim: rgba(168,24,24,0.08);
  --gold: #7a5200;
  --green: #15803d;
  --green-light: #16a34a;
  --amber: #b45309;
  --amber-dim: rgba(180,83,9,0.1);
  --text: #1a1a1a;
  --text-2: #555555;
  --text-3: #888888;
}

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

/* ─── Base Body ──────────────────────── */
body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 16px;
  line-height: 1.6;
  min-height: 100vh;
}
body.page-centered {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 28px 20px;
}
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background: repeating-linear-gradient(
    -45deg, transparent, transparent 60px,
    rgba(0,0,0,0.018) 60px, rgba(0,0,0,0.018) 61px
  );
  pointer-events: none;
}

/* ─── Card ───────────────────────────── */
.card {
  width: 100%;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  position: relative;
  z-index: 1;
}
.card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent) 0%, transparent 80%);
}

/* ─── Card Header ────────────────────── */
.card-header {
  padding: 24px 28px 20px;
  display: flex;
  align-items: center;
  gap: 14px;
  border-bottom: 1px solid var(--border);
}
.header-dept {
  font-size: 10px;
  letter-spacing: 3px;
  color: var(--gold);
  text-transform: uppercase;
  margin-bottom: 3px;
}
.header-title {
  font-family: 'Oswald', sans-serif;
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text);
}
.header-subtitle {
  font-size: 12px;
  color: var(--text-2);
  margin-top: 2px;
}
.card-body { padding: 26px 28px 30px; }

/* ─── Field Label ────────────────────── */
.field-label {
  display: block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-2);
  margin-bottom: 8px;
}

/* ─── Select ─────────────────────────── */
select {
  width: 100%;
  padding: 14px 40px 14px 16px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--card-inner);
  color: var(--text);
  font-size: 16px;
  min-height: 48px;
  transition: border-color 0.15s;
  outline: none;
  cursor: pointer;
  -webkit-appearance: none;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23aaa' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
}
select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-dim);
}
select option { background: var(--card); }

/* ─── Buttons ────────────────────────── */
.btn-primary {
  width: 100%;
  padding: 14px 20px;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 8px;
  font-family: 'Oswald', sans-serif;
  font-size: 16px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 0.15s, transform 0.1s;
}
.btn-primary:hover { background: var(--accent-hover); }
.btn-primary:active { transform: scale(0.99); }

.btn-secondary {
  padding: 12px 20px;
  background: transparent;
  color: var(--text-2);
  border: 1px solid var(--border-light);
  border-radius: 6px;
  font-size: 14px;
  letter-spacing: 0.5px;
  cursor: pointer;
  transition: border-color 0.15s, color 0.15s;
}
.btn-secondary:hover { border-color: #555; color: var(--text); }

.btn-ghost {
  background: none;
  border: 1px solid var(--border);
  color: var(--text-2);
  padding: 12px 20px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 14px;
  letter-spacing: 0.5px;
  transition: border-color 0.15s, color 0.15s;
}
.btn-ghost:hover { border-color: #555; color: var(--text); }

/* ─── Messages ───────────────────────── */
.message {
  margin-top: 16px;
  text-align: center;
  font-size: 14px;
  color: var(--green-light);
  min-height: 20px;
}
.message.error { color: #f87171; }
.error { color: #f87171; font-size: 13px; text-align: center; min-height: 18px; }