:root {
  --bg: #f4f6fb;
  --panel: rgba(255, 255, 255, 0.94);
  --panel-strong: #ffffff;
  --line: rgba(87, 107, 154, 0.12);
  --line-strong: rgba(87, 107, 154, 0.2);
  --text: #17233d;
  --muted: #6f7b96;
  --muted-soft: #94a1bc;
  --accent: #2351f5;
  --accent-2: #38a8ff;
  --accent-soft: rgba(35, 81, 245, 0.08);
  --danger: #d34760;
  --danger-soft: rgba(211, 71, 96, 0.1);
  --success: #0e9f6e;
  --success-soft: rgba(14, 159, 110, 0.1);
  --card: linear-gradient(145deg, #4c515c 0%, #8f96a5 100%);
  --shadow: 0 24px 60px rgba(29, 45, 83, 0.12);
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  min-height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: "PingFang SC", "SF Pro Text", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(56, 168, 255, 0.14), transparent 28%),
    radial-gradient(circle at top right, rgba(35, 81, 245, 0.12), transparent 24%),
    linear-gradient(180deg, #f8faff 0%, var(--bg) 100%);
  padding: 20px 12px 40px;
}

button,
input,
textarea {
  font: inherit;
}

button {
  border: 0;
}

a {
  color: inherit;
  text-decoration: none;
}

.app-shell {
  width: min(760px, calc(100vw - 24px));
  margin: auto 0;
}

.screen-card {
  position: relative;
  overflow: hidden;
  background: var(--panel);
  border: 1px solid rgba(255, 255, 255, 0.8);
  border-radius: 32px;
  padding: 18px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
}

.screen-card::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at top left, rgba(35, 81, 245, 0.08), transparent 30%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.55), transparent 28%);
}

.screen-card > * {
  position: relative;
  z-index: 1;
}

.hero-header {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: flex-start;
  margin-bottom: 16px;
}

.brand-lockup {
  display: flex;
  align-items: center;
  gap: 14px;
}

.brand-lockup__badge {
  width: 54px;
  height: 54px;
  border-radius: 18px;
  display: grid;
  place-items: center;
  color: #fff;
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-2) 100%);
  box-shadow: 0 14px 30px rgba(35, 81, 245, 0.24);
}

.eyebrow {
  margin: 0 0 4px;
  color: var(--muted);
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero-header h1 {
  margin: 0;
  font-size: clamp(1.65rem, 5vw, 2.2rem);
  letter-spacing: -0.05em;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.locale-switch {
  display: inline-flex;
  gap: 6px;
  padding: 4px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid rgba(255, 255, 255, 0.88);
}

.locale-switch__button {
  min-width: 40px;
  height: 34px;
  border-radius: 999px;
  background: transparent;
  color: var(--muted);
  font-weight: 700;
  cursor: pointer;
}

.locale-switch__button.is-active {
  color: #fff;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-2) 100%);
}

.secondary-link-button,
.text-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  cursor: pointer;
}

.secondary-link-button {
  height: 40px;
  padding: 0 14px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.78);
  color: var(--muted);
  font-weight: 700;
}

.text-button {
  padding: 0;
  background: transparent;
  color: var(--accent);
  font-weight: 700;
}

.announcement-panel,
.tips-card,
.availability-panel,
.info-table,
.address-card,
.feedback-panel,
.batch-section,
.summary-strip {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.74);
  border-radius: 24px;
}

.announcement-panel {
  padding: 16px 18px;
  margin-bottom: 14px;
}

.announcement-panel__head {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}

.announcement-dot,
.mini-note__dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-2) 100%);
  box-shadow: 0 0 0 6px rgba(35, 81, 245, 0.08);
}

.announcement-panel__content,
.footer-copy,
.address-text--rich {
  color: #475372;
  line-height: 1.72;
  font-size: 0.95rem;
}

.announcement-panel__content a,
.footer-copy a,
.address-text--rich a {
  color: var(--accent);
  font-weight: 700;
}

.tab-switch {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
  padding: 6px;
  margin-bottom: 12px;
  border-radius: 20px;
  background: rgba(240, 244, 255, 0.9);
}

.tab-switch--subtle {
  width: fit-content;
  min-width: min(100%, 320px);
  margin: -2px auto 12px;
  padding: 4px;
  border-radius: 16px;
  background: rgba(245, 247, 252, 0.82);
}

.tab-switch__button {
  height: 44px;
  border-radius: 16px;
  background: transparent;
  color: var(--muted);
  font-weight: 700;
  cursor: pointer;
}

.tab-switch__button.is-active {
  color: #fff;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-2) 100%);
  box-shadow: 0 12px 24px rgba(35, 81, 245, 0.2);
}

.tab-switch--subtle .tab-switch__button {
  height: 36px;
  padding: 0 14px;
  border-radius: 12px;
  font-size: 0.86rem;
  font-weight: 700;
}

.tab-switch--subtle .tab-switch__button.is-active {
  box-shadow: 0 8px 16px rgba(35, 81, 245, 0.14);
}

.entry-form {
  display: grid;
  gap: 14px;
}

.field {
  display: grid;
  gap: 8px;
  color: var(--muted);
  font-size: 0.92rem;
}

.field input,
.field textarea {
  width: 100%;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.94);
  color: var(--text);
  outline: none;
  transition: border-color 160ms ease, box-shadow 160ms ease;
}

.field input {
  height: 52px;
  padding: 0 16px;
}

.field textarea {
  resize: vertical;
  min-height: 144px;
  padding: 14px 16px;
}

.field input:focus,
.field textarea:focus {
  border-color: rgba(35, 81, 245, 0.45);
  box-shadow: 0 0 0 4px rgba(35, 81, 245, 0.08);
}

.field-hint {
  color: var(--muted-soft);
  font-size: 0.82rem;
}

.mini-note {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  border-radius: 16px;
  color: #8f5a00;
  background: rgba(255, 190, 51, 0.12);
  font-size: 0.88rem;
}

.primary-button,
.toolbar-button,
.soft-button,
.icon-copy-button,
.address-copy-button,
.mini-button {
  cursor: pointer;
}

.primary-button {
  width: 100%;
  min-height: 52px;
  border-radius: 18px;
  color: #fff;
  font-weight: 800;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-2) 100%);
  box-shadow: 0 16px 30px rgba(35, 81, 245, 0.2);
}

.primary-button[disabled],
.soft-button[disabled],
.toolbar-button[disabled],
.mini-button[disabled] {
  cursor: not-allowed;
  opacity: 0.7;
}

.primary-button--wide {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.tips-card {
  margin-top: 14px;
  padding: 15px 18px;
}

.tips-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.tips-card p + p {
  margin-top: 6px;
}

.availability-panel {
  margin-top: 14px;
  padding: 16px 18px;
}

.availability-panel__head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.availability-list {
  display: grid;
  gap: 10px;
}

.availability-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  padding: 12px 14px;
  border-radius: 18px;
  background: rgba(245, 248, 255, 0.86);
}

.availability-item strong,
.availability-item span {
  display: block;
}

.availability-item strong {
  margin-bottom: 4px;
}

.availability-item span {
  color: var(--muted);
  font-size: 0.85rem;
}

.availability-level {
  display: flex;
  gap: 5px;
}

.availability-level__block {
  width: 10px;
  height: 28px;
  border-radius: 999px;
  background: rgba(35, 81, 245, 0.08);
}

.availability-level__block.is-active {
  background: linear-gradient(180deg, color-mix(in srgb, var(--availability-color, var(--accent)) 65%, white) 0%, var(--availability-color, var(--accent)) 100%);
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--availability-color, var(--accent)) 22%, white);
}

.availability-empty,
.batch-empty {
  padding: 12px 4px;
  color: var(--muted);
  text-align: center;
}

.footer-copy {
  margin-top: 14px;
  padding: 14px 18px;
}

.result-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 14px;
}

.toolbar-button {
  height: 44px;
  padding: 0 16px;
  border-radius: 15px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.9);
  color: var(--muted);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.toolbar-button__icon {
  font-size: 1.5rem;
  line-height: 1;
}

.result-toolbar__time {
  display: grid;
  justify-items: end;
  gap: 4px;
}

.result-toolbar__time span {
  color: var(--muted);
  font-size: 0.8rem;
}

.result-toolbar__time strong {
  font-size: 0.98rem;
  font-weight: 700;
}

.result-body {
  display: grid;
  gap: 14px;
}

.card-visual {
  position: relative;
  overflow: hidden;
  min-height: 250px;
  padding: 22px 20px 18px;
  border-radius: 28px;
  background: var(--card);
  box-shadow: 0 22px 38px rgba(68, 74, 92, 0.22);
}

.card-visual::before,
.card-visual::after {
  content: "";
  position: absolute;
  border-radius: 999px;
}

.card-visual::before {
  width: 220px;
  height: 220px;
  top: -120px;
  right: -70px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.22), transparent 68%);
}

.card-visual::after {
  width: 160px;
  height: 160px;
  left: -48px;
  bottom: -58px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.14), transparent 72%);
}

.card-visual__chip {
  width: 58px;
  height: 42px;
  border-radius: 10px;
  background:
    linear-gradient(135deg, rgba(246, 241, 225, 0.98), rgba(204, 198, 181, 0.92)),
    linear-gradient(90deg, rgba(255, 255, 255, 0.18), transparent);
}

.card-visual__brand {
  position: absolute;
  top: 20px;
  right: 20px;
  color: rgba(255, 255, 255, 0.85);
  font-size: 2rem;
  font-weight: 900;
  letter-spacing: 0.06em;
}

.card-stamp {
  position: absolute;
  left: 50%;
  top: 46%;
  transform: translate(-50%, -50%) rotate(-12deg);
  padding: 8px 22px;
  border-radius: 16px;
  border: 3px solid rgba(255, 255, 255, 0.35);
  color: rgba(255, 255, 255, 0.88);
  background: rgba(46, 56, 76, 0.22);
  font-size: 1.45rem;
  font-weight: 900;
  letter-spacing: 0.14em;
}

.card-stamp--warning {
  color: #ffe3a6;
  border-color: rgba(255, 227, 166, 0.44);
  background: rgba(255, 186, 72, 0.14);
}

.card-visual__number-row {
  margin-top: 62px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.card-visual__number {
  color: rgba(255, 255, 255, 0.84);
  font-family: "SF Mono", "Menlo", monospace;
  font-size: clamp(1.05rem, 3vw, 1.55rem);
  white-space: nowrap;
}

.icon-copy-button {
  width: 34px;
  height: 34px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.62);
}

.card-visual__meta-row {
  margin-top: 36px;
  display: flex;
  justify-content: flex-end;
  gap: 24px;
}

.card-meta {
  display: grid;
  gap: 6px;
}

.card-meta__label {
  color: rgba(255, 255, 255, 0.55);
  font-size: 0.84rem;
}

.card-meta__value-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

.card-meta strong {
  color: rgba(255, 255, 255, 0.86);
  font-size: 1.2rem;
}

.info-table {
  overflow: hidden;
}

.info-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 17px 18px;
  border-bottom: 1px solid rgba(87, 107, 154, 0.1);
}

.info-row:last-child {
  border-bottom: 0;
}

.info-row__label {
  color: var(--muted);
  font-size: 0.93rem;
  font-weight: 600;
}

.info-row__value {
  color: var(--text);
  font-weight: 800;
  text-align: right;
}

.info-row__value--muted {
  color: var(--muted);
}

.address-card {
  padding: 18px;
}

.address-card__head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.address-card__title {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--accent);
  font-weight: 800;
}

.address-text {
  margin: 14px 0 0;
  color: #4b5875;
  line-height: 1.74;
  font-size: 0.96rem;
}

.action-stack {
  display: grid;
  gap: 10px;
}

.utility-actions {
  display: flex;
  gap: 10px;
}

.utility-actions .soft-button {
  flex: 1;
}

.soft-button,
.address-copy-button,
.mini-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 42px;
  padding: 0 14px;
  border-radius: 14px;
  background: var(--accent-soft);
  color: var(--accent);
  font-weight: 800;
}

.soft-button--danger,
.mini-button--danger {
  background: var(--danger-soft);
  color: var(--danger);
}

.feedback-panel {
  padding: 18px;
}

.feedback-panel__head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.feedback-panel__head h3 {
  margin: 0;
  font-size: 1rem;
}

.feedback-status {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 56px;
  height: 28px;
  padding: 0 10px;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 700;
}

.feedback-status--success {
  color: var(--success);
  background: var(--success-soft);
}

.feedback-status--danger {
  color: var(--danger);
  background: var(--danger-soft);
}

.feedback-message {
  margin: 12px 0 0;
  color: var(--muted);
  line-height: 1.7;
  white-space: pre-line;
}

.summary-strip {
  padding: 14px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.summary-pill {
  min-width: 104px;
  padding: 12px 14px;
  border-radius: 18px;
  background: rgba(14, 159, 110, 0.08);
  color: var(--success);
  display: grid;
  gap: 4px;
}

.summary-pill--danger {
  background: rgba(211, 71, 96, 0.08);
  color: var(--danger);
}

.summary-pill strong {
  font-size: 1.2rem;
}

.batch-section {
  padding: 16px;
}

.batch-section__head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.batch-section__head h3 {
  margin: 0;
  font-size: 1rem;
}

.batch-list {
  display: grid;
  gap: 10px;
}

.batch-card {
  padding: 14px;
  border-radius: 18px;
  border: 1px solid rgba(87, 107, 154, 0.08);
  background: rgba(244, 247, 255, 0.86);
}

.batch-card.is-cancelled {
  background: rgba(245, 245, 248, 0.9);
}

.batch-card--failed {
  background: rgba(255, 244, 246, 0.9);
}

.batch-card__meta,
.batch-card__detail,
.batch-card__actions {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
}

.batch-card__meta span,
.batch-card__detail span {
  color: var(--muted);
  font-size: 0.86rem;
}

.batch-card__meta strong {
  color: var(--text);
}

.batch-card__detail {
  margin-top: 10px;
}

.batch-card__actions {
  margin-top: 12px;
  justify-content: flex-end;
}

.copy-icon,
.address-pin {
  position: relative;
  display: inline-block;
}

.copy-icon {
  width: 18px;
  height: 18px;
  color: currentColor;
}

.copy-icon::before,
.copy-icon::after {
  content: "";
  position: absolute;
  border: 2px solid currentColor;
  border-radius: 4px;
}

.copy-icon::before {
  width: 12px;
  height: 12px;
  left: 4px;
  top: 2px;
  opacity: 0.72;
}

.copy-icon::after {
  width: 12px;
  height: 12px;
  left: 0;
  top: 6px;
}

.card-visual .copy-icon {
  color: rgba(255, 255, 255, 0.56);
}

.address-pin {
  width: 17px;
  height: 17px;
  border: 3px solid currentColor;
  border-radius: 50% 50% 50% 0;
  transform: rotate(-45deg);
}

.address-pin::after {
  content: "";
  position: absolute;
  width: 6px;
  height: 6px;
  left: 2px;
  top: 2px;
  border-radius: 50%;
  background: currentColor;
}

.address-pin--plain {
  border-color: currentColor;
}

.toast {
  position: fixed;
  left: 50%;
  bottom: 18px;
  transform: translate(-50%, 14px);
  min-width: 120px;
  padding: 10px 16px;
  border-radius: 999px;
  color: #fff;
  background: rgba(24, 31, 49, 0.94);
  opacity: 0;
  transition: opacity 180ms ease, transform 180ms ease;
}

.toast.is-visible {
  opacity: 1;
  transform: translate(-50%, 0);
}

@media (max-width: 640px) {
  body {
    padding: 12px 8px 32px;
    align-items: flex-start;
  }

  .app-shell {
    width: min(100vw - 16px, 760px);
  }

  .screen-card {
    padding: 14px;
    border-radius: 26px;
  }

  .hero-header,
  .hero-actions,
  .result-toolbar,
  .utility-actions,
  .summary-strip,
  .batch-section__head,
  .address-card__head,
  .batch-card__meta,
  .batch-card__detail,
  .batch-card__actions,
  .availability-item,
  .availability-panel__head {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-actions {
    width: 100%;
  }

  .secondary-link-button,
  .text-button,
  .soft-button {
    width: 100%;
  }

  .locale-switch {
    justify-content: center;
  }

  .card-visual {
    min-height: 220px;
    padding: 18px 14px 16px;
  }

  .card-visual__brand {
    top: 16px;
    right: 14px;
    font-size: 1.5rem;
  }

  .card-visual__number-row {
    margin-top: 54px;
    justify-content: space-between;
  }

  .card-visual__number {
    font-size: 0.94rem;
  }

  .card-visual__meta-row {
    margin-top: 26px;
    justify-content: space-between;
    gap: 12px;
  }

  .info-row {
    align-items: flex-start;
    flex-direction: column;
  }
}