:root {
  color-scheme: light;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: #173d3c;
  background: #eef7f5;
  --ink: #173d3c;
  --muted: #526d6c;
  --brand: #087b75;
  --brand-dark: #056862;
  --accent: #e8752c;
  --paper: #ffffff;
  --line: rgba(23, 61, 60, 0.16);
}

* { box-sizing: border-box; }
body { margin: 0; min-width: 18rem; }
button, input { font: inherit; }
button { color: inherit; }

.page-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 1.5rem;
  background: radial-gradient(circle at top left, rgba(31, 139, 132, 0.17), transparent 38rem), #eef7f5;
}

.auth-card {
  width: min(100%, 34rem);
  padding: clamp(1.5rem, 5vw, 3.25rem);
  border: 1px solid var(--line);
  border-radius: 1.25rem;
  background: var(--paper);
  box-shadow: 0 1.25rem 3.5rem rgba(23, 61, 60, 0.12);
}

.brand-lockup { display: flex; align-items: center; gap: 0.7rem; margin-bottom: 2.25rem; font-size: 1.1rem; font-weight: 850; }
.brand-lockup.compact { margin: 0; }
.brand-mark { display: grid; width: 2.25rem; height: 2.25rem; place-items: center; border-radius: 50%; background: var(--ink); color: #fff; }
.eyebrow { margin: 0 0 0.75rem; color: var(--brand); font-size: 0.78rem; font-weight: 850; letter-spacing: 0.12em; text-transform: uppercase; }
h1, h2 { margin: 0 0 1rem; line-height: 1.12; }
h1 { font-size: clamp(2rem, 6vw, 3.1rem); }
h2 { font-size: 1.3rem; }
p { margin: 0 0 1rem; color: #395b5a; line-height: 1.6; }

.form-stack { display: grid; gap: 0.65rem; margin: 1.5rem 0 0.75rem; }
label { color: var(--ink); font-size: 0.92rem; font-weight: 750; }
input { width: 100%; min-height: 3.15rem; padding: 0.75rem 0.9rem; border: 1px solid #9cb1af; border-radius: 0.65rem; background: #fff; color: var(--ink); }
input:focus { border-color: var(--brand); outline: 0.2rem solid rgba(8, 123, 117, 0.18); }

.button, .home-button, .capture-card {
  border: 1px solid transparent;
  border-radius: 0.75rem;
  background: var(--brand);
  color: #fff;
  font-weight: 800;
  cursor: pointer;
}
.button { display: inline-flex; min-height: 3.1rem; align-items: center; justify-content: center; padding: 0.8rem 1.25rem; }
.button-large { width: 100%; min-height: 3.6rem; margin-top: 0.4rem; font-size: 1.05rem; }
.button-secondary { border-color: var(--brand); background: #fff; color: var(--brand); }
.button:hover, .home-button:hover { background: var(--brand-dark); color: #fff; }
.button-secondary:hover { background: #e8f5f3; color: var(--brand-dark); }
.button:focus-visible, .home-button:focus-visible, .capture-card:focus-visible, summary:focus-visible, .button-link:focus-visible { outline: 0.2rem solid var(--accent); outline-offset: 0.2rem; }
.button:disabled { cursor: wait; opacity: 0.68; }
.button-link { justify-self: start; padding: 0.6rem 0; border: 0; background: transparent; color: var(--brand); font: inherit; font-weight: 750; text-decoration: underline; cursor: pointer; }
.full-width { width: 100%; }
.quiet { margin-top: 1rem; font-size: 0.9rem; }
.error { margin: 0.25rem 0; padding: 0.75rem; border-left: 0.25rem solid #a82424; background: #fff1f1; color: #7b1717; }
.status { position: fixed; z-index: 20; top: 1rem; left: 50%; max-width: min(32rem, calc(100% - 2rem)); transform: translateX(-50%); padding: 0.8rem 1rem; border-radius: 0.65rem; background: var(--ink); color: #fff; box-shadow: 0 0.5rem 1.5rem rgba(0,0,0,.2); }
.qr-code { display: block; width: min(16rem, 100%); margin: 1.25rem auto; border: 0.75rem solid #fff; box-shadow: 0 0 0 1px var(--line); }
.manual-setup { margin: 1rem 0; }
.manual-setup summary { color: var(--brand); font-weight: 750; cursor: pointer; }
.manual-setup code { display: block; overflow-wrap: anywhere; padding: 0.8rem; border-radius: 0.5rem; background: #edf4f3; color: var(--ink); }

.app-shell { min-height: 100vh; background: #f4f8f7; }
.app-header { position: sticky; z-index: 10; top: 0; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 1rem; min-height: 5rem; padding: 0.75rem clamp(1rem, 4vw, 3rem); border-bottom: 1px solid var(--line); background: rgba(255,255,255,.97); }
.home-button { justify-self: start; min-width: 6rem; min-height: 2.8rem; padding: 0.6rem 1rem; }
.account-menu { position: relative; justify-self: end; }
.account-menu summary { min-width: 12rem; padding: 0.55rem 0.8rem; border: 1px solid var(--line); border-radius: 0.7rem; background: #fff; cursor: pointer; list-style: none; text-align: right; }
.account-menu summary::-webkit-details-marker { display: none; }
.account-menu summary span, .account-menu summary small { display: block; }
.account-menu summary span { font-weight: 800; }
.account-menu summary small { max-width: 18rem; overflow: hidden; color: var(--muted); text-overflow: ellipsis; white-space: nowrap; }
.account-menu-panel { position: absolute; right: 0; width: min(21rem, calc(100vw - 2rem)); margin-top: 0.5rem; padding: 1.1rem; border: 1px solid var(--line); border-radius: 0.8rem; background: #fff; box-shadow: 0 1rem 2.5rem rgba(23,61,60,.18); }
.account-menu-panel p { margin-bottom: 0.45rem; overflow-wrap: anywhere; }
.security-badge { display: inline-block; padding: 0.35rem 0.55rem; border-radius: 10rem; background: #e0f4e9; color: #24613d; font-size: 0.82rem; font-weight: 750; }

.workspace-layout { display: grid; grid-template-columns: minmax(16rem, 19rem) 1fr; min-height: calc(100vh - 5rem); }
.workspace-sidebar { padding: 2rem 1.25rem; border-right: 1px solid var(--line); background: #fff; }
.workspace-list { display: grid; gap: 0.45rem; margin: 0 0 1.25rem; }
.workspace-option { width: 100%; padding: 0.85rem; border: 1px solid var(--line); border-radius: 0.65rem; background: #fff; color: var(--ink); cursor: pointer; text-align: left; }
.workspace-option strong, .workspace-option span { display: block; }
.workspace-option span { margin-top: 0.2rem; color: var(--muted); font-size: 0.84rem; }
.workspace-option[aria-current="page"] { border-color: var(--brand); background: #e7f4f2; box-shadow: inset 0.22rem 0 var(--brand); }
.code-form { display: grid; gap: 0.65rem; margin-top: 1rem; padding-top: 1rem; border-top: 1px solid var(--line); }
.workspace-main { padding: clamp(2rem, 6vw, 5rem); }
.workspace-main > * { max-width: 62rem; }
.workspace-context { font-size: 1.06rem; }
.capture-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; margin-top: 2rem; }
.capture-card { min-height: 11rem; padding: 1.5rem; border-color: var(--line); background: #fff; color: var(--ink); text-align: left; box-shadow: 0 0.5rem 1.3rem rgba(23,61,60,.07); }
.capture-card:hover { border-color: var(--brand); transform: translateY(-1px); }
.capture-card strong, .capture-card span { display: block; }
.capture-card strong { margin-bottom: 0.55rem; font-size: 1.18rem; }
.capture-card span { color: var(--muted); font-weight: 500; line-height: 1.5; }
.workspace-message { margin-top: 1rem; padding: 0.9rem; border-radius: 0.6rem; background: #e7f4f2; color: var(--ink); }
[hidden] { display: none !important; }

@media (max-width: 46rem) {
  .app-header { grid-template-columns: auto 1fr; }
  .app-header .brand-lockup { display: none; }
  .workspace-layout { grid-template-columns: 1fr; }
  .workspace-sidebar { border-right: 0; border-bottom: 1px solid var(--line); }
  .capture-grid { grid-template-columns: 1fr; }
  .account-menu summary { min-width: 0; }
}