:root {
  color-scheme: dark;
  --bg: #0f1115;
  --surface: #181b21;
  --surface-2: #20242c;
  --surface-3: #282d36;
  --text: #f6f7fb;
  --muted: #aeb5c3;
  --line: #343a45;
  --teal: #62f5df;
  --orange: #ff8a3d;
  --yellow: #e7f75b;
  --purple: #bc8cff;
  --red: #ff5d6c;
  --green: #8fffa3;
  --shadow: 0 14px 38px rgba(0, 0, 0, 0.3);
}

* {
  box-sizing: border-box;
}

html {
  width: 100%;
  max-width: 100%;
  min-height: 100%;
  background: var(--bg);
  overflow-x: hidden;
  overscroll-behavior-x: none;
}

body {
  width: 100%;
  max-width: 100%;
  min-height: 100%;
  margin: 0;
  color: var(--text);
  background:
    linear-gradient(180deg, rgba(98, 245, 223, 0.08), transparent 260px),
    var(--bg);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    "Hiragino Sans", "Yu Gothic UI", "Meiryo", sans-serif;
  overflow-x: hidden;
  overscroll-behavior-x: none;
  position: relative;
}

button,
input,
select,
textarea {
  font: inherit;
}

button {
  touch-action: manipulation;
}

.app-shell {
  width: min(960px, 100vw);
  max-width: 100vw;
  min-height: 100svh;
  margin: 0 auto;
  padding: calc(16px + env(safe-area-inset-top)) 14px calc(28px + env(safe-area-inset-bottom));
  overflow-x: clip;
}

.app-shell > * {
  max-width: 100%;
  min-width: 0;
}

.topbar,
.shift-card,
.operator-panel,
.entry-form,
.panel,
.guide-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(24, 27, 33, 0.94);
  box-shadow: var(--shadow);
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 76px;
  padding: 14px;
}

.brand-lockup {
  display: flex;
  align-items: center;
  min-width: 0;
  gap: 12px;
}

.brand-mark {
  width: 46px;
  height: 46px;
  flex: 0 0 auto;
}

.eyebrow {
  margin: 0 0 4px;
  color: var(--teal);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1 {
  margin: 0;
  font-size: clamp(1.4rem, 5.5vw, 2rem);
  line-height: 1;
  letter-spacing: 0;
}

h2 {
  margin: 0;
  font-size: 1.28rem;
  letter-spacing: 0;
}

h3 {
  margin: 0;
  font-size: 0.98rem;
  letter-spacing: 0;
}

.icon-button {
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--teal);
  background: var(--surface-2);
  font-size: 1.2rem;
  font-weight: 800;
}

.icon-button:active,
.primary-action:active,
.segmented button:active {
  transform: translateY(1px);
}

.shift-card {
  margin-top: 12px;
  padding: 12px;
  border-color: rgba(98, 245, 223, 0.24);
  background:
    linear-gradient(135deg, rgba(98, 245, 223, 0.1), rgba(255, 138, 61, 0.04)),
    rgba(24, 27, 33, 0.96);
}

.shift-card-main {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
}

.shift-card-main > div {
  min-width: 0;
}

.label,
.field span,
.compact-select span {
  display: block;
  margin-bottom: 6px;
  color: var(--muted);
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.shift-card strong {
  display: block;
  min-width: 0;
  overflow: hidden;
  color: var(--text);
  font-size: 0.98rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.sync-pill {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  border: 1px solid rgba(98, 245, 223, 0.65);
  border-radius: 8px;
  color: #061210;
  background: var(--teal);
  padding: 6px 9px;
  font-size: 0.78rem;
  font-weight: 900;
  white-space: nowrap;
}

.shift-weapon-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
}

.operator-panel {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 12px;
  margin-top: 12px;
  padding: 12px;
}

.field {
  display: block;
  min-width: 0;
}

input,
select,
textarea {
  display: block;
  width: 100%;
  max-width: 100%;
  min-width: 0;
  min-height: 48px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--text);
  background: #101216;
  outline: none;
  padding: 10px 11px;
}

input[type="number"] {
  font-size: 1.12rem;
  font-weight: 750;
}

input[type="datetime-local"] {
  -webkit-appearance: none;
  appearance: none;
  inline-size: 100%;
  max-inline-size: 100%;
  min-inline-size: 0;
  overflow: hidden;
}

input[type="datetime-local"]::-webkit-date-and-time-value {
  min-width: 0;
  text-align: left;
}

textarea {
  min-height: 72px;
  resize: vertical;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(98, 245, 223, 0.16);
}

input::placeholder,
textarea::placeholder {
  color: #646b79;
}

.segmented {
  position: sticky;
  top: 0;
  z-index: 5;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  align-items: stretch;
  gap: 4px;
  margin: 12px 0;
  padding: 4px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(15, 17, 21, 0.86);
  backdrop-filter: blur(16px);
}

.segmented button {
  min-height: 46px;
  height: 46px;
  border: 0;
  border-radius: 6px;
  color: var(--muted);
  background: transparent;
  font-size: 0.86rem;
  font-weight: 800;
  overflow: hidden;
}

.segmented button.active {
  color: #07120f;
  background: var(--teal);
}

.view {
  display: none;
}

.view.active {
  display: block;
}

.entry-form {
  padding: 16px;
}

.section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 16px;
}

.stage-pill,
.standalone-select,
.compact-select select {
  max-width: 260px;
}

.stage-pill {
  flex: 0 1 auto;
  border: 1px solid rgba(255, 138, 61, 0.5);
  border-radius: 8px;
  color: var(--orange);
  background: rgba(255, 138, 61, 0.12);
  padding: 9px 11px;
  font-weight: 800;
  text-align: center;
  overflow-wrap: anywhere;
}

.compact-select {
  width: min(160px, 40%);
  min-width: 0;
}

.form-grid {
  display: grid;
  gap: 10px;
  margin-bottom: 12px;
}

.form-grid.two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.form-grid.four {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.form-grid.five {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.choice-field {
  min-width: 0;
  margin: 0 0 12px;
  border: 0;
  padding: 0;
}

.choice-field legend {
  margin-bottom: 6px;
  color: var(--muted);
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.choice-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.choice-card {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  grid-template-areas:
    "radio title"
    "radio desc";
  align-items: center;
  gap: 2px 9px;
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #101216;
  padding: 10px;
}

.choice-card input {
  grid-area: radio;
  width: 18px;
  height: 18px;
  min-height: 18px;
  accent-color: var(--teal);
}

.choice-card strong {
  grid-area: title;
  color: var(--text);
  font-size: 0.95rem;
}

.choice-card span {
  grid-area: desc;
  margin: 0;
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: none;
}

.choice-card:has(input:checked) {
  border-color: rgba(98, 245, 223, 0.75);
  background: rgba(98, 245, 223, 0.1);
}

.metric-preview {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
  margin: 14px 0 12px;
}

.metric-tile,
.stat-card {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface-2);
  padding: 10px;
}

.metric-tile span,
.stat-card span {
  display: block;
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 800;
}

.metric-tile strong,
.stat-card strong {
  display: block;
  margin-top: 5px;
  color: var(--text);
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 1rem;
}

.primary-action {
  width: 100%;
  min-height: 54px;
  border: 0;
  border-radius: 8px;
  color: #07120f;
  background: var(--teal);
  font-weight: 900;
}

.primary-action:disabled {
  cursor: progress;
  opacity: 0.72;
}

.primary-action.purple {
  color: #13091f;
  background: var(--purple);
}

.primary-action.orange {
  color: #1d0f05;
  background: var(--orange);
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 12px;
}

.stat-card strong {
  font-size: 1.25rem;
}

.stat-card small {
  display: block;
  margin-top: 7px;
  color: var(--yellow);
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 0.84rem;
  white-space: nowrap;
}

.split-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.panel {
  min-width: 0;
  padding: 12px;
}

.stage-panel {
  margin-bottom: 12px;
}

.panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}

.panel-head span {
  display: grid;
  min-width: 34px;
  height: 28px;
  place-items: center;
  border-radius: 8px;
  color: var(--teal);
  background: #101216;
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 0.82rem;
  font-weight: 900;
}

.record-list {
  display: grid;
  gap: 8px;
  max-height: 520px;
  overflow: auto;
  padding-right: 2px;
}

.stage-summary-list {
  display: grid;
  gap: 8px;
}

.stage-summary-row {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) auto;
  gap: 10px 12px;
  align-items: start;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #101216;
  padding: 11px;
}

.stage-summary-row.empty {
  grid-template-columns: 1fr;
}

.stage-summary-main {
  min-width: 0;
}

.stage-summary-main strong,
.stage-summary-main span {
  display: block;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.stage-summary-main strong {
  color: var(--text);
  font-size: 0.95rem;
}

.stage-summary-main span {
  margin-top: 3px;
  color: var(--muted);
  font-size: 0.78rem;
}

.stage-best {
  min-width: 72px;
  border: 1px solid rgba(255, 138, 61, 0.45);
  border-radius: 8px;
  background: rgba(255, 138, 61, 0.1);
  padding: 7px 9px;
  text-align: center;
}

.stage-best span,
.stage-chip span,
.stage-chip small {
  display: block;
  color: var(--muted);
  font-size: 0.7rem;
  font-weight: 900;
}

.stage-best strong {
  display: block;
  margin-top: 2px;
  color: var(--orange);
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 1.2rem;
}

.stage-summary-chips {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.stage-chip {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface-2);
  padding: 8px 9px;
}

.stage-chip.night {
  border-color: rgba(188, 140, 255, 0.45);
  background: rgba(188, 140, 255, 0.1);
}

.stage-chip strong {
  display: block;
  margin-top: 2px;
  color: var(--text);
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 1.08rem;
}

.stage-chip small {
  margin-top: 2px;
}

.record-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #101216;
  padding: 10px;
}

.record-row strong,
.record-row span {
  display: block;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.record-row strong {
  color: var(--text);
  font-size: 0.92rem;
}

.record-row span {
  color: var(--muted);
  font-size: 0.78rem;
}

.record-metric {
  color: var(--yellow);
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 0.95rem;
  font-weight: 900;
}

.weapon-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 2px 0 14px;
}

.weapon-chip {
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--text);
  background: #101216;
  padding: 8px 10px;
  font-size: 0.85rem;
  font-weight: 800;
}

.quiet-chip {
  border: 1px dashed var(--line);
  border-radius: 8px;
  color: var(--muted);
  background: #101216;
  padding: 8px 10px;
  font-size: 0.85rem;
  font-weight: 800;
}

.guide-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin-top: 12px;
}

.guide-card {
  padding: 12px;
}

.guide-card h3 {
  color: var(--teal);
  font-family: "SFMono-Regular", Consolas, monospace;
}

.guide-card p {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 0.85rem;
  line-height: 1.5;
}

.toast {
  position: fixed;
  right: max(14px, env(safe-area-inset-right));
  bottom: max(14px, env(safe-area-inset-bottom));
  z-index: 20;
  max-width: min(420px, calc(100vw - 28px));
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--text);
  background: #11141a;
  box-shadow: var(--shadow);
  opacity: 0;
  pointer-events: none;
  transform: translateY(8px);
  transition:
    opacity 160ms ease,
    transform 160ms ease;
  padding: 13px 15px;
  font-weight: 800;
}

.toast.show {
  opacity: 1;
  transform: translateY(0);
}

dialog {
  width: min(420px, calc(100vw - 28px));
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--text);
  background: var(--surface);
  box-shadow: var(--shadow);
  padding: 0;
}

dialog::backdrop {
  background: rgba(0, 0, 0, 0.58);
}

.access-form {
  padding: 16px;
}

.access-form h2 {
  margin-bottom: 14px;
}

@media (max-width: 760px) {
  .app-shell {
    padding-inline: 10px;
    padding-bottom: calc(104px + env(safe-area-inset-bottom));
  }

  .operator-panel {
    margin-bottom: 12px;
  }

  .operator-panel,
  .split-layout,
  .guide-grid {
    grid-template-columns: 1fr;
  }

  .shift-card-main {
    grid-template-columns: minmax(0, 1fr) auto;
  }

  .shift-card-main .sync-pill {
    grid-column: 1 / -1;
    width: fit-content;
  }

  .form-grid.four,
  .form-grid.five {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .metric-preview,
  .stat-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .section-head {
    align-items: flex-start;
    min-width: 0;
  }

  .stage-pill,
  .standalone-select {
    max-width: min(178px, 48vw);
    min-width: 0;
  }

  .segmented {
    position: fixed;
    top: auto;
    left: 10px;
    right: 10px;
    bottom: calc(10px + env(safe-area-inset-bottom));
    width: auto;
    height: auto;
    min-height: 0;
    max-height: 62px;
    max-width: calc(100vw - 20px);
    overflow: hidden;
    z-index: 30;
    margin: 0;
    box-shadow: 0 18px 42px rgba(0, 0, 0, 0.52);
  }

  .segmented button {
    min-height: 50px;
    height: 50px;
  }

  .toast {
    bottom: calc(82px + env(safe-area-inset-bottom));
  }
}

@media (max-width: 430px) {
  .topbar {
    min-height: 68px;
  }

  .brand-mark {
    width: 40px;
    height: 40px;
  }

  .form-grid.two,
  .form-grid.four,
  .form-grid.five {
    grid-template-columns: 1fr;
  }

  .segmented button {
    font-size: 0.78rem;
  }

  .compact-select {
    width: min(132px, 42vw);
  }
}