.drawer {
  position: fixed;
  inset: 0;
  z-index: 90;
}

.drawer[hidden] {
  display: none;
}

.drawer:not([hidden]) {
  display: block;
}

.drawer__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.72);
  backdrop-filter: blur(4px);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.drawer.is-open .drawer__backdrop {
  opacity: 1;
}

.drawer__panel {
  position: absolute;
  top: 0;
  right: 0;
  display: flex;
  flex-direction: column;
  width: min(26rem, 100%);
  height: 100%;
  padding: 1.5rem 1.4rem 1.4rem;
  border-left: 1px solid var(--line);
  background: rgba(10, 10, 10, 0.98);
  box-shadow: -20px 0 60px rgba(0, 0, 0, 0.45);
  overflow-y: auto;
  transform: translateX(100%);
  transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1);
}

.drawer.is-open .drawer__panel {
  transform: translateX(0);
}

.drawer__close {
  position: absolute;
  top: 0.75rem;
  right: 0.85rem;
  border: 0;
  background: transparent;
  color: var(--muted);
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
  padding: 0.25rem;
}

.drawer__close:hover {
  color: var(--text);
}

.drawer__close:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

.drawer__head {
  margin-bottom: 1.5rem;
  padding-right: 1.5rem;
}

.drawer__tag {
  margin: 0 0 0.5rem;
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--cyan);
}

.drawer__title {
  margin: 0 0 0.6rem;
  font-size: 1.2rem;
  font-weight: normal;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.drawer__subtitle {
  margin: 0;
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.6;
  letter-spacing: 0.04em;
}

.login__form {
  display: grid;
  gap: 1rem;
}

.login__field {
  display: grid;
  gap: 0.45rem;
}

.login__label {
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}

.login__input {
  width: 100%;
  padding: 0.85rem 0.9rem;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
  font: inherit;
  letter-spacing: 0.04em;
}

.login__input:focus {
  outline: none;
  border-color: rgba(0, 242, 255, 0.35);
  box-shadow: 0 0 0 2px rgba(0, 242, 255, 0.08);
}

.login__input--error {
  border-color: rgba(255, 77, 141, 0.45);
  box-shadow: 0 0 0 2px rgba(255, 77, 141, 0.1);
}

.login__error {
  margin: 0;
  color: var(--rose);
  font-size: 0.76rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.login__error[hidden] {
  display: none;
}

.login__actions {
  margin-top: 0.25rem;
}

.login__submit {
  width: 100%;
  padding: 0.85rem 1.2rem;
  border: 1px solid rgba(71, 255, 0, 0.28);
  background: linear-gradient(135deg, rgba(71, 255, 0, 0.08), rgba(0, 242, 255, 0.06));
  color: #e8ffe8;
  font: inherit;
  font-size: 0.76rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  cursor: pointer;
  transition: box-shadow 0.2s;
}

.login__submit:hover {
  box-shadow: 0 8px 28px rgba(0, 242, 255, 0.1);
}

.login__submit:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

body.modal-open {
  overflow: hidden;
}

@media (prefers-reduced-motion: reduce) {
  .drawer__backdrop,
  .drawer__panel {
    transition: none;
  }
}