/* 飓风短剧 internal distro — dark canvas, red accent */
:root {
  --bg: #0a0a0a;
  --bg-elevated: #121212;
  --surface: #161616;
  --t1: #fafafa;
  --t2: #a3a3a3;
  --t3: #737373;
  --brand: #ff2d31;
  --brand4: #ff4747;
  --brand-deep: #c41e22;
  --b1: rgba(255, 255, 255, 0.08);
  --b2: rgba(255, 255, 255, 0.14);
  --ease: cubic-bezier(0.2, 0.7, 0.2, 1);
  --radius: 14px;
  --sans: "DM Sans", "PingFang SC", "Noto Sans SC", "Microsoft YaHei", sans-serif;
  --display: "Instrument Serif", "Songti SC", Georgia, serif;
  --ok: #3ecf8e;
  --danger: #ff5c5c;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

* {
  margin: 0;
}

html {
  color-scheme: dark;
}

body.distro {
  min-height: 100dvh;
  background: var(--bg);
  color: var(--t1);
  font-family: var(--sans);
  font-weight: 400;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

button,
input {
  font: inherit;
  color: inherit;
}

.distro-bg {
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(900px 480px at 12% -10%, rgba(255, 45, 49, 0.18), transparent 60%),
    radial-gradient(700px 420px at 90% 0%, rgba(232, 195, 122, 0.08), transparent 55%),
    linear-gradient(180deg, #101014 0%, #0a0a0a 42%, #070708 100%);
  pointer-events: none;
}

.distro-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  max-width: 960px;
  margin: 0 auto;
  padding: 1.25rem 1.25rem 0.5rem;
}

.distro-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.distro-brand__logo {
  width: 36px;
  height: 36px;
  border-radius: 9px;
  object-fit: cover;
}

.distro-brand__name {
  font-family: var(--display);
  font-size: 1.35rem;
  line-height: 1.1;
  letter-spacing: 0.01em;
}

.distro-brand__tag {
  color: var(--t2);
  font-size: 0.8rem;
}

.distro-top__right {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.distro-top__hint {
  color: var(--t3);
  font-size: 0.75rem;
  text-align: right;
}

.login-shell {
  min-height: 100dvh;
  display: grid;
  place-items: center;
  padding: 1.25rem;
}

.login-card {
  width: min(100%, 420px);
  animation: rise 0.55s var(--ease) both;
}

.login-brand {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin-bottom: 1.25rem;
}

.login-brand img {
  width: 44px;
  height: 44px;
  border-radius: 11px;
  object-fit: cover;
}

.login-form {
  display: grid;
  gap: 0.85rem;
}

.login-form .btn--primary {
  width: 100%;
  margin-top: 0.25rem;
}

.distro-main {
  max-width: 960px;
  margin: 0 auto;
  padding: 1rem 1.25rem 3rem;
  display: grid;
  gap: 1.25rem;
}

.distro-panel {
  background: color-mix(in srgb, var(--surface) 88%, transparent);
  border: 1px solid var(--b1);
  border-radius: calc(var(--radius) + 4px);
  padding: 1.25rem;
  backdrop-filter: blur(10px);
  animation: rise 0.55s var(--ease) both;
}

.distro-list {
  animation-delay: 0.08s;
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

.distro-panel__head {
  margin-bottom: 1rem;
}

.distro-panel__head--row {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 0.75rem;
}

.distro-panel__title {
  font-family: var(--display);
  font-size: 1.75rem;
  font-weight: 400;
  letter-spacing: 0.01em;
}

.distro-panel__sub {
  margin-top: 0.2rem;
  color: var(--t2);
  font-size: 0.9rem;
}

.platform-switch,
.filter-switch {
  display: inline-flex;
  gap: 0.35rem;
  padding: 0.25rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--b1);
}

.platform-switch__item {
  cursor: pointer;
}

.platform-switch__item input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.platform-switch__item span,
.filter-switch__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2rem;
  padding: 0 0.9rem;
  border-radius: 999px;
  border: 0;
  background: transparent;
  color: var(--t2);
  font-size: 0.85rem;
  cursor: pointer;
  transition: background 0.2s var(--ease), color 0.2s var(--ease);
}

.platform-switch__item input:checked + span,
.filter-switch__btn.is-active {
  background: rgba(255, 45, 49, 0.18);
  color: var(--t1);
}

.file-drop {
  position: relative;
  display: grid;
  place-items: center;
  gap: 0.35rem;
  min-height: 7.5rem;
  margin: 1rem 0;
  padding: 1rem;
  border: 1px dashed var(--b2);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.02);
  cursor: pointer;
  transition: border-color 0.2s var(--ease), background 0.2s var(--ease);
}

.file-drop.is-dragover {
  border-color: var(--brand4);
  background: rgba(255, 45, 49, 0.08);
}

.file-drop input {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
}

.file-drop__label {
  color: var(--t2);
  font-size: 0.95rem;
}

.file-drop__name {
  color: var(--t1);
  font-size: 0.9rem;
  word-break: break-all;
  text-align: center;
}

.field-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
}

.field {
  display: grid;
  gap: 0.35rem;
}

.field span {
  color: var(--t3);
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.field input {
  width: 100%;
  min-height: 2.5rem;
  padding: 0.55rem 0.75rem;
  border-radius: 10px;
  border: 1px solid var(--b1);
  background: rgba(0, 0, 0, 0.35);
  outline: none;
}

.field input:focus {
  border-color: rgba(255, 71, 71, 0.55);
  box-shadow: 0 0 0 3px rgba(255, 45, 49, 0.15);
}

.field input[readonly] {
  color: var(--t2);
  cursor: default;
}

.field-hint {
  margin-top: 0.65rem;
  color: var(--t3);
  font-size: 0.8rem;
}

.upload-progress {
  margin-top: 1rem;
  display: grid;
  gap: 0.45rem;
}

.upload-progress[hidden] {
  display: none !important;
}

.upload-progress__track {
  height: 8px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  overflow: hidden;
}

.upload-progress__bar {
  height: 100%;
  width: 0%;
  border-radius: inherit;
  background: linear-gradient(90deg, #ff5c5c 0%, #ff2d31 55%, #c41e22 100%);
  transition: width 0.15s linear;
}

.upload-progress__bar.is-indeterminate {
  width: 35% !important;
  animation: progress-pulse 1s ease-in-out infinite alternate;
}

@keyframes progress-pulse {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(180%);
  }
}

.upload-progress__meta {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  color: var(--t2);
  font-size: 0.8rem;
}

.upload-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  margin-top: 1rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.4rem;
  padding: 0 1rem;
  border-radius: 10px;
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.15s var(--ease), opacity 0.15s var(--ease), background 0.15s var(--ease);
}

.btn:active {
  transform: translateY(1px);
}

.btn:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.btn--primary {
  background: linear-gradient(180deg, #ff5c5c 0%, #ff2d31 55%, #c41e22 100%);
  color: #fff;
  font-weight: 600;
}

.btn--ghost {
  background: transparent;
  border-color: var(--b2);
  color: var(--t1);
}

.btn--danger {
  background: transparent;
  border-color: rgba(255, 92, 92, 0.4);
  color: var(--danger);
}

.btn--small {
  min-height: 2rem;
  padding: 0 0.7rem;
  font-size: 0.8rem;
}

.upload-status {
  color: var(--t2);
  font-size: 0.85rem;
}

.upload-status.is-error {
  color: var(--danger);
}

.upload-status.is-ok {
  color: var(--ok);
}

.release-list {
  display: grid;
  gap: 0.75rem;
  min-height: 3rem;
}

.release-list[data-empty]::before {
  content: attr(data-empty);
  color: var(--t3);
  font-size: 0.9rem;
}

.release-list:not(:empty)[data-empty]::before {
  display: none;
}

.release-card {
  display: grid;
  gap: 0.85rem;
  padding: 1rem;
  border-radius: var(--radius);
  border: 1px solid var(--b1);
  background: rgba(255, 255, 255, 0.025);
}

.release-card__top {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem;
}

.release-card__meta {
  display: grid;
  gap: 0.25rem;
}

.release-card__title {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.45rem;
  font-size: 1.05rem;
  font-weight: 600;
}

.badge {
  display: inline-flex;
  align-items: center;
  min-height: 1.4rem;
  padding: 0 0.45rem;
  border-radius: 6px;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.badge--android {
  background: rgba(62, 207, 142, 0.15);
  color: #7dffb8;
}

.badge--ios {
  background: rgba(120, 170, 255, 0.15);
  color: #9ec0ff;
}

.release-card__sub {
  color: var(--t2);
  font-size: 0.82rem;
}

.release-card__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.release-card__link {
  display: grid;
  gap: 0.35rem;
}

.release-card__link code {
  display: block;
  padding: 0.55rem 0.7rem;
  border-radius: 8px;
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid var(--b1);
  color: var(--t2);
  font-size: 0.75rem;
  word-break: break-all;
}

.qr-dialog {
  width: min(92vw, 380px);
  border: 1px solid var(--b2);
  border-radius: 16px;
  padding: 0;
  background: #141416;
  color: var(--t1);
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.55);
}

.qr-dialog::backdrop {
  background: rgba(0, 0, 0, 0.65);
}

.qr-dialog__inner {
  padding: 1rem;
}

.qr-dialog__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.qr-dialog__head h3 {
  font-family: var(--display);
  font-size: 1.25rem;
  font-weight: 400;
}

.qr-dialog__canvas {
  display: grid;
  place-items: center;
  min-height: 220px;
  padding: 0.75rem;
  border-radius: 12px;
  background: #fff;
}

.qr-dialog__canvas img,
.qr-dialog__canvas canvas {
  display: block;
}

.qr-dialog__url {
  margin-top: 0.75rem;
  color: var(--t2);
  font-size: 0.75rem;
  word-break: break-all;
}

@media (max-width: 640px) {
  .field-grid {
    grid-template-columns: 1fr;
  }

  .distro-top {
    align-items: flex-start;
    flex-direction: column;
  }

  .distro-top__hint {
    text-align: left;
  }
}

@media (prefers-reduced-motion: reduce) {
  .distro-panel {
    animation: none;
  }
}