/* =================================================================
   AUTH.CSS — Modal Login / Daftar
   ================================================================= */

.auth-modal {
  position: fixed;
  inset: 0;
  z-index: 160;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
}

.auth-modal.is-open {
  pointer-events: auto;
}

.auth-modal__overlay {
  position: absolute;
  inset: 0;
  background: rgba(4, 6, 10, 0.6);
  backdrop-filter: blur(2px);
  opacity: 0;
  transition: opacity 0.18s ease;
}

.auth-modal.is-open .auth-modal__overlay {
  opacity: 1;
}

.auth-modal__card {
  position: relative;
  width: min(360px, calc(100vw - 2rem));
  background: var(--bg-2, #11151e);
  border: 1px solid var(--line-strong, rgba(255, 255, 255, 0.1));
  border-radius: var(--radius-lg, 1.2rem);
  box-shadow: var(--shadow, 0 1rem 3rem rgba(0, 0, 0, 0.35));
  padding: 1.5rem;
  transform: translateY(12px) scale(0.97);
  opacity: 0;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.auth-modal.is-open .auth-modal__card {
  transform: translateY(0) scale(1);
  opacity: 1;
}

.auth-modal__close {
  position: absolute;
  top: 0.85rem;
  right: 0.85rem;
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: var(--text-muted, #6b7280);
  background: transparent;
  cursor: pointer;
}

.auth-modal__close:hover {
  background: var(--bg-hover, rgba(255, 255, 255, 0.04));
  color: var(--text, #f3f4f6);
}

.auth-modal__close svg { width: 16px; height: 16px; }

.auth-modal__tabs {
  display: flex;
  gap: 0.4rem;
  margin: 0.25rem 0 1.25rem;
  background: var(--bg, #0b0e14);
  border-radius: var(--radius-md, 0.85rem);
  padding: 0.25rem;
}

.auth-modal__tab {
  flex: 1;
  padding: 0.5rem;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-muted, #6b7280);
  background: transparent;
  border-radius: var(--radius-sm, 0.6rem);
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
}

.auth-modal__tab.is-active {
  background: var(--accent, #3b82f6);
  color: #fff;
}

.auth-modal__form {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}

.auth-modal__field {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.auth-modal__field label {
  font-size: 0.75rem;
  color: var(--text-secondary, #9ca3af);
  font-weight: 500;
}

.auth-modal__field input {
  padding: 0.65rem 0.75rem;
  background: var(--bg, #0b0e14);
  border: 1px solid var(--line, rgba(255, 255, 255, 0.08));
  border-radius: var(--radius-sm, 0.6rem);
  color: var(--text, #f3f4f6);
  font-size: 0.88rem;
}

.auth-modal__field input:focus {
  outline: none;
  border-color: var(--accent, #3b82f6);
}

.auth-modal__error {
  font-size: 0.78rem;
  color: #f87171;
  background: rgba(248, 113, 113, 0.1);
  border-radius: var(--radius-sm, 0.6rem);
  padding: 0.5rem 0.65rem;
  margin: 0;
}

.auth-modal__submit {
  margin-top: 0.25rem;
  padding: 0.7rem;
  border-radius: var(--radius-sm, 0.6rem);
  background: var(--accent, #3b82f6);
  color: #fff;
  font-weight: 600;
  font-size: 0.88rem;
  cursor: pointer;
  transition: opacity 0.15s ease;
}

.auth-modal__submit:hover { opacity: 0.92; }
.auth-modal__submit:disabled { opacity: 0.6; cursor: not-allowed; }