/* ═══════════════════════════════════════
   Components — Buttons, modals, overlays
   ═══════════════════════════════════════ */

/* ─── BUTTONS ─── */
.btn {
  font-family: var(--font-display);
  font-size: .95rem;
  font-weight: 600;
  padding: 12px 28px;
  border-radius: 3px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: all .2s;
  letter-spacing: .3px;
}
.btn:disabled {
  opacity: .4;
  cursor: not-allowed;
}
.btn-primary {
  background: var(--navy);
  color: var(--white);
  border-color: var(--navy);
}
.btn-primary:hover:not(:disabled) {
  background: var(--slate);
  border-color: var(--slate);
}
.btn-secondary {
  background: var(--orange);
  color: var(--white);
  border-color: var(--orange);
}
.btn-secondary:hover:not(:disabled) {
  background: #a8641f;
  border-color: #a8641f;
}
.btn-outline {
  background: transparent;
  color: var(--navy);
  border-color: var(--divider);
}
.btn-outline:hover:not(:disabled) {
  border-color: var(--navy);
  background: var(--blue-light);
}
.btn-submit {
  background: var(--green);
  color: var(--white);
  border-color: var(--green);
}
.btn-submit:hover:not(:disabled) {
  background: #245a40;
}
.btn-admin {
  background: transparent;
  color: var(--slate);
  border: 1px dashed var(--divider);
  font-size: .75rem;
  padding: 6px 16px;
  opacity: .6;
  transition: opacity .2s;
}
.btn-admin:hover {
  opacity: 1;
  border-color: var(--slate);
}

/* ─── ACCESS CODE MODAL ─── */
#access-overlay {
  position: fixed;
  inset: 0;
  background: rgba(27, 42, 74, .6);
  -webkit-backdrop-filter: blur(4px);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 200;
  padding: 20px;
}
.access-modal {
  background: var(--white);
  border: 1px solid var(--divider);
  border-top: 4px solid var(--gold);
  border-radius: 4px;
  padding: 36px 32px;
  max-width: 420px;
  width: 100%;
  text-align: center;
  box-shadow: 0 12px 48px rgba(27,42,74,.25);
}
.access-title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 8px;
}
.access-text {
  font-size: .9rem;
  color: var(--slate);
  margin-bottom: 20px;
  line-height: 1.5;
}
.access-input {
  width: 100%;
  padding: 12px 16px;
  font-family: var(--font-mono);
  font-size: 1.1rem;
  letter-spacing: 3px;
  text-align: center;
  text-transform: uppercase;
  border: 2px solid var(--divider);
  border-radius: 3px;
  outline: none;
  transition: border-color .2s;
}
.access-input--admin {
  text-transform: none;
  letter-spacing: 1px;
}
.access-input:focus {
  border-color: var(--navy);
}
.access-error {
  font-size: .8rem;
  color: var(--red);
  margin-top: 8px;
  min-height: 1.2em;
}
.access-actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  margin-top: 16px;
}
.access-hint {
  font-size: .75rem;
  color: var(--accent);
  font-style: italic;
  margin-top: 16px;
  line-height: 1.4;
}

/* Retake overlay reuses access-modal styles */
#retake-overlay {
  position: fixed;
  inset: 0;
  background: rgba(27, 42, 74, .6);
  -webkit-backdrop-filter: blur(4px);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
}