/* Shared macOS window shell + primitives. Visual source: cursor-handoff-assets. */

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

html, body {
  font-family: var(--font);
  background: var(--warm-white);
  color: var(--ink);
  min-width: 1180px;
}

body { min-height: 100vh; }

img {
  max-width: 100%;
  display: block;
}

.media-cover {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.media-contain {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
}

:focus-visible {
  outline: 2px solid var(--olive-900);
  outline-offset: 2px;
}

.page {
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: flex-start;
  padding: var(--space-page);
  background: var(--warm-white);
}

.app-window {
  width: var(--window-width);
  height: var(--window-height);
  max-width: calc(100vw - 72px);
  max-height: calc(100vh - 72px);
  border-radius: var(--window-radius);
  background: var(--warm-white);
  box-shadow: var(--shadow-window);
  border: 1px solid var(--border);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.app-chrome {
  height: var(--chrome-height);
  flex: 0 0 var(--chrome-height);
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  padding: 0 18px 0 0;
  border-bottom: 1px solid var(--border);
  background: var(--white);
}

.chrome-left {
  display: flex;
  align-items: center;
  gap: 10px;
}

.traffic {
  display: flex;
  align-items: center;
  gap: 8px;
  padding-left: 22px;
}

.hist-nav {
  display: flex;
  align-items: center;
  gap: 2px;
}

.hist-btn {
  width: 32px;
  height: 32px;
  margin: 0;
  padding: 0;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: var(--ink);
  display: grid;
  place-items: center;
  cursor: pointer;
}

.hist-btn svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2.1;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.hist-btn:hover:not(:disabled) {
  background: var(--track);
}

.hist-btn:disabled {
  opacity: 0.28;
  cursor: default;
}

.tl {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  display: block;
}
.tl.close { background: var(--traffic-close); }
.tl.min { background: var(--traffic-min); }
.tl.max { background: var(--traffic-max); }

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

.wordmark {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--ink);
  white-space: nowrap;
}

a.wordmark {
  text-decoration: none;
}

.chrome-sub {
  font-size: 13px;
  color: var(--slate);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

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

.lang-switch {
  display: inline-flex;
  height: 32px;
  border: 1px solid var(--border);
  border-radius: 999px;
  overflow: hidden;
  flex-shrink: 0;
}
.lang-switch button {
  margin: 0;
  border: 0;
  background: transparent;
  padding: 0 11px;
  font-family: inherit;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--slate);
  cursor: pointer;
}
.lang-switch button[aria-pressed="true"] {
  background: var(--olive-900);
  color: var(--white);
}
.app-body.campaign-mode .lang-switch,
.app-body.candidate-mode .lang-switch {
  border-color: rgba(255,255,255,.28);
}

.avatar,
.avatar-btn {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--track);
  color: var(--ink);
  font-size: 13px;
  font-weight: 600;
  display: grid;
  place-items: center;
  border: 0;
  padding: 0;
  font-family: inherit;
  cursor: pointer;
}

.mode-badge {
  height: 28px;
  padding: 0 10px;
  border-radius: 999px;
  background: var(--lime-300);
  color: var(--olive-900);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  display: inline-flex;
  align-items: center;
  white-space: nowrap;
}

.mode-badge.live {
  background: var(--olive-900);
  color: var(--white);
}

.account-wrap {
  position: relative;
}

.account-menu {
  position: absolute;
  right: 0;
  top: calc(100% + 8px);
  min-width: 180px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: var(--shadow-window);
  padding: 6px;
  z-index: 40;
  display: flex;
  flex-direction: column;
}

.account-menu[hidden] { display: none; }

.account-menu a,
.account-menu button {
  display: block;
  width: 100%;
  text-align: left;
  border: 0;
  background: transparent;
  padding: 10px 12px;
  border-radius: 8px;
  font: 500 13px var(--font);
  color: var(--ink);
  text-decoration: none;
  cursor: pointer;
}

.account-menu a:hover,
.account-menu button:hover {
  background: var(--lime-100);
}

.app-body {
  flex: 1;
  min-height: 0;
  display: grid;
  grid-template-columns: var(--sidebar-width) 1fr;
  position: relative;
}

.app-left {
  min-width: 0;
  min-height: 0;
  display: flex;
  flex-direction: column;
}

.workflow {
  background: var(--warm-white);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  padding: 22px 14px 18px;
  flex: 1;
  min-height: 0;
}

.workflow.dark {
  background: var(--olive-900);
  border-right: 0;
  color: var(--white);
}

.workflow-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  padding: 0 10px 12px;
}

.workflow.dark .workflow-label { color: rgba(255,255,255,.55); }

.workflow nav {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.workflow nav button {
  height: var(--sidebar-row);
  border: 0;
  border-radius: 12px;
  background: transparent;
  color: var(--ink);
  font-family: inherit;
  font-size: 16px;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0 12px;
  cursor: pointer;
  text-align: left;
  width: 100%;
}

.workflow nav button:hover { background: var(--lime-100); }
.workflow nav button:disabled,
.workflow nav button.locked {
  opacity: 0.4;
}
.workflow nav button:disabled {
  cursor: not-allowed;
}
.workflow nav button:disabled:hover { background: transparent; }
.workflow nav button.locked { cursor: pointer; }

.app-body.candidate-mode {
  grid-template-columns: var(--rail-width) 1fr;
}
.app-body.candidate-mode .workflow { display: none; }
.app-body.candidate-mode .app-main-scroll { padding: 16px 22px 14px; }
.workflow nav button.on {
  background: var(--lime-300);
  color: var(--ink);
  font-weight: 600;
}

.workflow.dark nav button { color: rgba(255,255,255,.86); }
.workflow.dark nav button:hover { background: rgba(206,255,150,.12); }
.workflow.dark nav button.on {
  background: var(--lime-300);
  color: var(--ink);
}

.wf-ico {
  width: 22px;
  height: 22px;
  flex: 0 0 22px;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.75;
}

.workflow-foot {
  margin-top: auto;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 10px 0;
  font-size: 13px;
  color: var(--slate);
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--leaf-600);
  flex: 0 0 8px;
}
.status-dot.off { background: var(--warning); }

.app-main {
  min-width: 0;
  min-height: 0;
  display: flex;
  flex-direction: column;
  background: var(--white);
}

.app-main-scroll {
  flex: 1;
  min-height: 0;
  overflow: auto;
  padding: 28px 40px 36px;
}

.app-status {
  flex: 0 0 40px;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 0 24px;
  font-size: 12px;
  color: var(--slate);
  background: var(--warm-white);
}

.app-status a {
  color: var(--olive-700);
  text-decoration: none;
  font-weight: 500;
}
.app-status a:hover { text-decoration: underline; }

.data-tab {
  position: absolute;
  right: 0;
  top: 50%;
  transform: translate(50%, -50%) rotate(-90deg);
  transform-origin: center;
  height: 36px;
  padding: 0 16px;
  border: 1px solid var(--border);
  border-bottom: 0;
  border-radius: 10px 10px 0 0;
  background: var(--white);
  color: var(--slate);
  font-family: inherit;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.04em;
  cursor: pointer;
  z-index: 8;
}
.data-tab:hover { background: var(--lime-100); color: var(--ink); }
.app-body.drawer-open .data-tab {
  right: var(--drawer-width);
  color: var(--ink);
  z-index: 10;
}

.data-scrim {
  position: absolute;
  inset: 0 0 0 var(--sidebar-width);
  background: rgba(21, 23, 17, 0.18);
  z-index: 6;
  border: 0;
}
.app-body.candidate-mode .data-scrim { left: var(--rail-width); }
.app-body.drawer-open .data-scrim { right: var(--drawer-width); }
.data-scrim[hidden] { display: none !important; }

.data-drawer {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: var(--drawer-width);
  background: var(--white);
  z-index: 7;
  box-shadow: -12px 0 32px rgba(21, 23, 17, 0.12);
  display: flex;
  flex-direction: column;
  min-height: 0;
}
.data-drawer[hidden] { display: none !important; }
.data-drawer-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  padding: 22px 22px 12px;
}
.data-drawer-head h2 {
  margin: 0;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.data-drawer-head .sub {
  margin: 4px 0 0;
  font-size: 13px;
  color: var(--slate);
}
.data-drawer-head .close {
  width: 28px;
  height: 28px;
  border: 0;
  background: transparent;
  color: var(--ink);
  font-size: 20px;
  line-height: 1;
  cursor: pointer;
  border-radius: 8px;
}
.data-drawer-head .close:hover { background: var(--track); }
.data-drawer-body {
  flex: 1;
  min-height: 0;
  overflow: auto;
  padding: 0 22px 12px;
}
.da-group { margin-bottom: 16px; }
.da-kicker {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 6px;
}
.da-kicker i {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}
.da-obs .da-kicker { color: var(--leaf-600); }
.da-obs .da-kicker i { background: var(--leaf-600); }
.da-calc .da-kicker { color: var(--olive-900); }
.da-calc .da-kicker i { background: var(--olive-900); }
.da-model .da-kicker { color: var(--warning); }
.da-model .da-kicker i { background: var(--warning); }
.da-na .da-kicker { color: var(--risk); }
.da-na .da-kicker i { background: var(--risk); }
.da-group b { display: block; font-size: 15px; letter-spacing: -0.02em; line-height: 1.25; }
.da-group p, .da-group li {
  margin: 0;
  font-size: 13px;
  line-height: 1.4;
  color: var(--ink);
}
.da-group .meta { margin-top: 4px; font-size: 12px; color: var(--slate); }
.da-group ul { margin: 0; padding: 0; list-style: none; }
.da-assume {
  margin-top: 6px;
  padding-top: 14px;
  border-top: 1px solid var(--border);
}
.da-assume .da-kicker { color: var(--ink); letter-spacing: 0.06em; }
.da-assume li {
  display: flex;
  gap: 8px;
  margin-bottom: 6px;
  font-size: 13px;
}
.da-assume .tick {
  color: var(--leaf-600);
  font-weight: 700;
  flex-shrink: 0;
}
.da-edit {
  margin: 8px 0 0;
  display: grid;
  gap: 8px;
}
.da-edit label {
  display: grid;
  gap: 4px;
  font-size: 12px;
  color: var(--slate);
  font-weight: 600;
}
.da-edit .field, .da-edit input.field { height: 36px; }
.da-age {
  display: flex;
  align-items: center;
  gap: 6px;
}
.da-age input { width: 72px; }
.da-link {
  background: none;
  border: 0;
  padding: 0;
  font: inherit;
  font-size: 13px;
  font-weight: 600;
  color: var(--olive-700);
  cursor: pointer;
  text-decoration: underline;
}
.da-banner {
  margin: 0 0 12px;
  padding: 8px 10px;
  border-radius: 10px;
  background: var(--warning-bg);
  color: var(--warning);
  font-size: 12px;
}
.da-method {
  margin-top: 10px;
  padding: 10px 12px;
  border-radius: 12px;
  background: var(--warm-white);
  font-size: 12px;
  line-height: 1.45;
  color: var(--slate);
}
.da-method p { margin: 0 0 8px; }
.da-method p:last-child { margin: 0; }
.data-drawer-foot {
  display: flex;
  gap: 8px;
  padding: 12px 22px 20px;
  border-top: 1px solid var(--border);
}
.data-drawer-foot .btn-secondary,
.data-drawer-foot .btn-primary {
  flex: 1;
  height: 40px;
  padding: 0 10px;
  font-size: 13px;
  border-radius: 999px;
}
.data-drawer-foot .btn-download {
  background: var(--lime-300);
  color: var(--ink);
  border: 0;
}
.data-drawer-foot .btn-download:hover { background: var(--lime-100); }

.btn-primary,
.btn-secondary {
  height: var(--btn-height);
  border-radius: var(--radius-btn);
  padding: 0 24px;
  font-family: inherit;
  font-size: 15px;
  font-weight: 600;
  line-height: 1;
  cursor: pointer;
  border: 0;
}

a.btn-primary,
a.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  text-decoration: none;
  white-space: nowrap;
  box-sizing: border-box;
}
a.btn-primary:hover,
a.btn-secondary:hover,
a.btn-primary:focus,
a.btn-secondary:focus {
  text-decoration: none;
}

.btn-primary {
  background: var(--olive-900);
  color: var(--white);
}
.btn-primary:hover { background: var(--olive-700); }
.btn-primary:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.btn-secondary {
  height: 36px;
  padding: 0 16px;
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--border);
}
.btn-secondary:hover { background: var(--lime-100); }

.field,
.field-area {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: var(--radius-field);
  background: var(--white);
  color: var(--ink);
  font-family: inherit;
  font-size: 15px;
  padding: 0 14px;
}
.field { height: var(--field-height); }
.field-area { min-height: 84px; padding: 12px 14px; resize: vertical; }

.chip {
  height: var(--chip-height);
  display: inline-flex;
  align-items: center;
  padding: 0 12px;
  border-radius: var(--radius-chip);
  background: var(--lime-100);
  color: var(--ink);
  font-size: 13px;
  font-weight: 500;
}

.ui-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  padding: 20px;
}

.eyebrow {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--olive-700);
}

.shell-note {
  font-size: 13px;
  color: var(--slate);
  background: var(--lime-100);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 10px 14px;
  margin: 0 0 18px;
}

@media (max-width: 1535px) {
  .page { padding: 24px; }
  .app-main-scroll { padding: 24px 32px 28px; }
}

.sys-banner {
  margin: 0 0 14px;
  padding: 10px 14px;
  border-radius: 12px;
  font-size: 13px;
  line-height: 1.4;
}
.sys-banner p { margin: 0; }
.sys-banner.loading { background: var(--lime-100); color: var(--olive-900); }
.sys-banner.stale { background: var(--warning-bg); color: var(--warning); }
.sys-banner.error { background: var(--warning-bg); color: var(--risk); }
.sys-banner .da-link { margin-top: 6px; display: inline-block; }
.sys-state {
  padding: 48px 16px;
  text-align: center;
  color: var(--slate);
}
.sys-state h2 {
  margin: 0 0 8px;
  color: var(--ink);
  font-size: 22px;
}
.sys-state-inline {
  margin: 0;
  padding: 16px 4px;
  color: var(--slate);
  font-size: 13px;
}

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