:root {
  color-scheme: light;
  --navy: #082f49;
  --navy-soft: #0c4a6e;
  --teal: #0f766e;
  --teal-dark: #115e59;
  --teal-pale: #ecfdf5;
  --blue-pale: #eff6ff;
  --amber: #b45309;
  --amber-pale: #fff7ed;
  --red: #b91c1c;
  --red-pale: #fef2f2;
  --ink: #0f2942;
  --muted: #5f7386;
  --line: #cbdbe4;
  --surface: #ffffff;
  --background: #eef5f7;
  --shadow: 0 12px 30px rgba(8, 47, 73, 0.1);
  --safe-top: env(safe-area-inset-top, 0px);
  --safe-bottom: env(safe-area-inset-bottom, 0px);
}

* {
  box-sizing: border-box;
}

html {
  min-width: 320px;
  background: var(--background);
  font-size: 16px;
}

body {
  min-height: 100vh;
  margin: 0;
  color: var(--ink);
  background: var(--background);
  font-family:
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    "Hiragino Kaku Gothic ProN",
    "Yu Gothic",
    Meiryo,
    sans-serif;
  line-height: 1.55;
  overflow-wrap: anywhere;
}

button,
input,
textarea {
  font: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

button:focus-visible,
a:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 3px solid #38bdf8;
  outline-offset: 2px;
}

.noscript-message {
  padding: 16px;
  color: #fff;
  background: var(--red);
  font-weight: 700;
}

.startup {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}

.startup-card {
  display: flex;
  gap: 12px;
  align-items: center;
  padding: 18px 22px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--surface);
  box-shadow: var(--shadow);
  font-weight: 800;
}

.spinner {
  width: 24px;
  height: 24px;
  border: 3px solid #b9d6d3;
  border-top-color: var(--teal);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.login-page {
  min-height: 100vh;
  display: grid;
  grid-template-columns: minmax(280px, 0.85fr) minmax(440px, 1.15fr);
}

.login-brand {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  padding: calc(44px + var(--safe-top)) clamp(32px, 5vw, 72px) calc(44px + var(--safe-bottom));
  color: #fff;
  background:
    radial-gradient(circle at 95% 75%, rgba(45, 212, 191, 0.18), transparent 34%),
    linear-gradient(150deg, var(--navy), var(--navy-soft));
}

.brand-lockup,
.topbar-brand {
  display: flex;
  gap: 12px;
  align-items: center;
}

.brand-mark {
  display: grid;
  width: 48px;
  height: 48px;
  place-items: center;
  border-radius: 14px;
  color: #fff;
  background: #14b8a6;
  font-size: 24px;
}

.brand-name {
  margin: 0;
  font-size: 26px;
  font-weight: 900;
  line-height: 1.1;
}

.brand-subtitle {
  margin: 4px 0 0;
  color: #cde8f4;
  font-size: 14px;
  font-weight: 700;
}

.login-message {
  margin: auto 0;
}

.login-message h1 {
  max-width: 560px;
  margin: 0 0 24px;
  font-size: clamp(34px, 4.2vw, 64px);
  line-height: 1.25;
}

.login-message p {
  max-width: 560px;
  margin: 0;
  color: #d7e9f2;
  font-size: 18px;
  font-weight: 700;
}

.login-panel-wrap {
  display: grid;
  place-items: center;
  padding: calc(32px + var(--safe-top)) clamp(20px, 5vw, 72px) calc(32px + var(--safe-bottom));
}

.login-panel {
  width: min(100%, 560px);
}

.eyebrow {
  margin: 0 0 6px;
  color: var(--teal);
  font-size: 14px;
  font-weight: 900;
  letter-spacing: 0.08em;
}

.login-panel h2 {
  margin: 0;
  font-size: clamp(32px, 5vw, 44px);
}

.login-lead {
  margin: 8px 0 24px;
  color: var(--muted);
  font-weight: 700;
}

.login-card {
  padding: clamp(22px, 4vw, 34px);
  border: 1px solid var(--line);
  border-radius: 22px;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.field {
  margin-bottom: 20px;
}

.field label {
  display: flex;
  gap: 6px;
  align-items: center;
  margin-bottom: 7px;
  font-weight: 900;
}

.required {
  color: var(--red);
  font-size: 12px;
}

.field input,
.field textarea {
  width: 100%;
  min-height: 52px;
  padding: 12px 14px;
  border: 1px solid #a9c0cc;
  border-radius: 12px;
  color: var(--ink);
  background: #fff;
  font-size: 17px;
}

.field textarea {
  min-height: 110px;
  resize: vertical;
}

.input-with-clear {
  position: relative;
}

.input-with-clear input {
  padding-right: 52px;
}

.clear-button {
  position: absolute;
  top: 4px;
  right: 4px;
  width: 44px;
  height: 44px;
  border: 0;
  color: var(--muted);
  background: transparent;
  font-size: 26px;
  cursor: pointer;
}

.field-hint {
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.login-error {
  margin: 0 0 18px;
  padding: 12px 14px;
  border: 1px solid #fca5a5;
  border-radius: 12px;
  color: #991b1b;
  background: var(--red-pale);
  font-weight: 800;
}

.button {
  min-height: 50px;
  padding: 12px 18px;
  border: 1px solid var(--teal);
  border-radius: 12px;
  color: #fff;
  background: var(--teal);
  font-weight: 900;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
}

.button:hover {
  background: var(--teal-dark);
}

.button:disabled {
  opacity: 0.58;
  cursor: wait;
}

.button-wide {
  width: 100%;
}

.button-secondary {
  color: var(--teal-dark);
  background: #fff;
}

.button-danger {
  border-color: #dc2626;
  color: #fff;
  background: #dc2626;
}

.demo-note {
  margin: 16px 0 0;
  padding: 12px 14px;
  border: 1px solid #99d5cf;
  border-radius: 12px;
  color: #115e59;
  background: var(--teal-pale);
  font-size: 14px;
  font-weight: 800;
}

.login-links {
  display: grid;
  gap: 10px;
  margin-top: 14px;
}

.version-line {
  margin-top: 18px;
  color: var(--muted);
  text-align: center;
  font-size: 12px;
  font-weight: 800;
}

.staff-shell {
  min-height: 100vh;
}

.topbar {
  position: sticky;
  z-index: 20;
  top: 0;
  display: flex;
  gap: 16px;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
  padding: calc(10px + var(--safe-top)) clamp(14px, 4vw, 34px) 10px;
  color: #fff;
  background: var(--navy);
  box-shadow: 0 4px 18px rgba(8, 47, 73, 0.2);
}

.topbar .brand-mark {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  font-size: 20px;
}

.topbar .brand-name {
  font-size: 20px;
}

.staff-identity {
  min-width: 0;
  text-align: right;
}

.staff-identity strong,
.staff-identity span {
  display: block;
}

.staff-identity strong {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.staff-identity span {
  color: #cde8f4;
  font-size: 12px;
  font-weight: 700;
}

.main {
  width: min(100%, 1040px);
  margin: 0 auto;
  padding: 22px clamp(12px, 3vw, 28px) calc(36px + var(--safe-bottom));
}

.page-head {
  display: flex;
  gap: 16px;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 16px;
}

.page-head h1 {
  margin: 0;
  font-size: clamp(26px, 5vw, 36px);
}

.page-head p {
  margin: 4px 0 0;
  color: var(--muted);
  font-weight: 700;
}

.head-actions {
  display: flex;
  gap: 8px;
}

.icon-button {
  display: inline-grid;
  width: 48px;
  height: 48px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 12px;
  color: var(--ink);
  background: #fff;
  font-size: 21px;
  font-weight: 900;
  cursor: pointer;
}

.summary-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 18px;
}

.summary-card {
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--surface);
  box-shadow: 0 5px 18px rgba(8, 47, 73, 0.06);
}

.summary-card span {
  display: block;
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}

.summary-card strong {
  display: block;
  margin-top: 2px;
  color: var(--teal-dark);
  font-size: 30px;
  line-height: 1.2;
}

.info-strip {
  margin-bottom: 16px;
  padding: 13px 15px;
  border: 1px solid #f8c56b;
  border-radius: 14px;
  color: #854d0e;
  background: var(--amber-pale);
  font-weight: 800;
}

.run-list {
  display: grid;
  gap: 16px;
}

.run-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.run-card-header {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 14px;
  align-items: center;
  padding: 16px;
  border-bottom: 1px solid var(--line);
}

.run-time {
  min-width: 78px;
  color: var(--navy);
  font-size: 25px;
  font-weight: 950;
}

.run-title {
  min-width: 0;
}

.run-title h2 {
  margin: 0;
  font-size: 20px;
}

.run-title p {
  margin: 3px 0 0;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.status {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 32px;
  padding: 4px 10px;
  border: 1px solid currentColor;
  border-radius: 999px;
  color: var(--muted);
  background: #f8fafc;
  font-size: 12px;
  font-weight: 900;
  white-space: nowrap;
}

.status-running {
  color: #1d4ed8;
  background: var(--blue-pale);
}

.status-ready,
.status-complete {
  color: #047857;
  background: var(--teal-pale);
}

.status-warning {
  color: var(--amber);
  background: var(--amber-pale);
}

.status-danger {
  color: var(--red);
  background: var(--red-pale);
}

.run-meta {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
}

.run-meta div {
  min-width: 0;
  padding: 11px 14px;
  background: #f8fbfc;
}

.run-meta span,
.run-meta strong {
  display: block;
}

.run-meta span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.run-meta strong {
  margin-top: 2px;
  overflow: hidden;
  text-overflow: ellipsis;
  font-size: 14px;
  white-space: nowrap;
}

.stop-list {
  display: grid;
  gap: 12px;
  padding: 14px;
}

.stop-card {
  border: 1px solid var(--line);
  border-radius: 15px;
  background: #fff;
}

.stop-card.is-terminal {
  opacity: 0.76;
  background: #f8fafc;
}

.stop-head {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 12px;
  align-items: center;
  padding: 14px;
}

.stop-order {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 50%;
  color: #fff;
  background: var(--navy-soft);
  font-size: 18px;
  font-weight: 950;
}

.rider-name {
  margin: 0;
  font-size: 19px;
  font-weight: 950;
}

.rider-code {
  margin: 2px 0 0;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.stop-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  padding: 0 14px 14px;
}

.detail-box {
  padding: 10px 12px;
  border-radius: 12px;
  background: #f3f8fa;
}

.detail-box span,
.detail-box strong {
  display: block;
}

.detail-box span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.detail-box strong {
  margin-top: 2px;
  font-size: 15px;
}

.attention-box {
  grid-column: 1 / -1;
  padding: 11px 12px;
  border: 1px solid #f8c56b;
  border-radius: 12px;
  color: #854d0e;
  background: var(--amber-pale);
  font-weight: 800;
}

.attention-box strong {
  display: block;
  margin-bottom: 2px;
  font-size: 13px;
}

.action-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  padding: 0 14px 14px;
}

.action-grid .button {
  min-height: 54px;
}

.action-grid .is-primary {
  grid-column: 1 / -1;
}

.empty-state {
  padding: 46px 22px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--surface);
  text-align: center;
  box-shadow: var(--shadow);
}

.empty-state-icon {
  display: grid;
  width: 64px;
  height: 64px;
  place-items: center;
  margin: 0 auto 12px;
  border-radius: 50%;
  color: var(--teal);
  background: #e6f7f5;
  font-size: 28px;
}

.empty-state h2 {
  margin: 0 0 8px;
  font-size: 22px;
}

.empty-state p {
  max-width: 600px;
  margin: 0 auto 20px;
  color: var(--muted);
  font-weight: 700;
}

.footer-actions {
  display: flex;
  gap: 10px;
  justify-content: center;
  margin-top: 20px;
}

.toast-region {
  position: fixed;
  z-index: 80;
  right: 16px;
  bottom: calc(16px + var(--safe-bottom));
  display: grid;
  width: min(420px, calc(100vw - 32px));
  gap: 10px;
}

.toast {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 10px;
  align-items: start;
  padding: 14px;
  border: 1px solid #8ad3c9;
  border-radius: 14px;
  color: var(--ink);
  background: #fff;
  box-shadow: 0 18px 44px rgba(8, 47, 73, 0.2);
}

.toast.is-error {
  border-color: #fca5a5;
}

.toast strong,
.toast span {
  display: block;
}

.toast-message {
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.toast-close {
  width: 36px;
  height: 36px;
  border: 0;
  color: var(--muted);
  background: transparent;
  font-size: 22px;
  cursor: pointer;
}

.event-dialog {
  width: min(560px, calc(100vw - 28px));
  padding: 0;
  border: 0;
  border-radius: 20px;
  color: var(--ink);
  background: #fff;
  box-shadow: 0 24px 70px rgba(8, 47, 73, 0.34);
}

.event-dialog::backdrop {
  background: rgba(8, 47, 73, 0.6);
  backdrop-filter: blur(2px);
}

.event-dialog form {
  padding: 22px;
}

.dialog-header {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  justify-content: space-between;
}

.dialog-header h2 {
  margin: 0;
}

.dialog-description {
  margin: 14px 0 18px;
  color: var(--muted);
  font-weight: 700;
}

.dialog-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

@media (max-width: 780px) {
  .login-page {
    display: block;
  }

  .login-brand {
    min-height: auto;
    padding: calc(24px + var(--safe-top)) 20px 26px;
  }

  .login-message {
    margin: 34px 0 0;
  }

  .login-message h1 {
    margin-bottom: 12px;
    font-size: 34px;
  }

  .login-message p {
    font-size: 16px;
  }

  .login-panel-wrap {
    padding: 24px 14px calc(30px + var(--safe-bottom));
  }

  .summary-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
  }

  .summary-card {
    padding: 12px 10px;
  }

  .summary-card strong {
    font-size: 25px;
  }

  .run-card-header {
    grid-template-columns: auto 1fr;
  }

  .run-card-header > .status {
    grid-column: 1 / -1;
    justify-self: start;
  }
}

@media (max-width: 520px) {
  .topbar {
    min-height: 68px;
  }

  .topbar .brand-subtitle {
    display: none;
  }

  .staff-identity {
    max-width: 46vw;
  }

  .page-head {
    align-items: center;
  }

  .page-head p {
    font-size: 13px;
  }

  .head-actions .text-label {
    display: none;
  }

  .run-meta {
    grid-template-columns: 1fr 1fr;
  }

  .run-meta div:last-child {
    grid-column: 1 / -1;
  }

  .stop-head {
    grid-template-columns: auto 1fr;
  }

  .stop-head > .status {
    grid-column: 1 / -1;
    justify-self: start;
  }

  .stop-detail {
    grid-template-columns: 1fr;
  }

  .attention-box {
    grid-column: auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}