/* Shared components. The look follows the original app: navy status bar, white header with the logo,
   tab navigation, teal hero banners, teal uppercase card labels, tabular mono numbers. */

/* ── cards, buttons, forms ── */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  margin-bottom: var(--space-4);
  box-shadow: var(--shadow);
}
.card > h2:first-child,
.card h2.sec-label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--primary);
  margin: 0 0 var(--space-3);
  padding-bottom: var(--space-2);
  border-bottom: 1px solid var(--border);
}
.sec-label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--primary);
  margin: 0 0 var(--space-2);
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  min-height: 44px;
  padding: 0 var(--space-4);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  font: inherit;
  font-weight: 500;
  cursor: pointer;
  text-decoration: none;
}
.btn:hover:not(:disabled) {
  border-color: var(--primary);
}
.btn:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}
.btn-primary {
  background: var(--primary);
  border-color: var(--primary);
  color: var(--primary-text);
  font-weight: 600;
}
.btn-ghost {
  background: transparent;
}
.btn-sm {
  min-height: 36px;
  padding: 0 var(--space-3);
  font-size: 0.85rem;
}
.icon-btn {
  min-width: 44px;
  min-height: 44px;
  border: 0;
  background: transparent;
  color: inherit;
  cursor: pointer;
  font-size: 1.4rem;
}
.link {
  background: none;
  border: 0;
  padding: 0;
  color: var(--primary);
  font: inherit;
  text-decoration: underline;
  cursor: pointer;
}
.field {
  display: grid;
  gap: var(--space-1);
  margin-bottom: var(--space-3);
}
.field > span {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
}
input,
select,
textarea {
  min-height: 44px;
  padding: 0 var(--space-3);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--surface-2);
  color: var(--text);
  font: inherit;
  width: 100%;
}
textarea {
  padding: var(--space-3);
  min-height: 90px;
}
input:focus,
select:focus,
textarea:focus {
  background: var(--surface);
}
input:disabled,
select:disabled,
textarea:disabled {
  opacity: 0.75;
  cursor: not-allowed;
}
.note {
  padding: var(--space-2) 0;
  min-height: 1.4em;
  margin: 0;
}
.note-error {
  color: var(--danger);
}
.note-ok {
  color: var(--ok);
}
.note-box {
  border-color: var(--primary);
}
.code {
  font-size: 1.6rem;
  letter-spacing: 0.12em;
  font-weight: 700;
  font-family: var(--mono);
}
.row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) 0;
  border-top: 1px solid var(--border);
  flex-wrap: wrap;
}
.row:first-of-type {
  border-top: 0;
}
.actions {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
}
.row select {
  width: auto;
  max-width: 100%;
}

/* ── sign-in screens ── */
.auth {
  min-height: 100dvh;
  display: grid;
  place-items: center;
  padding: var(--space-4);
  background: linear-gradient(135deg, var(--hero-from), color-mix(in srgb, var(--hero-to) 55%, var(--hero-from)));
}
.auth-card {
  width: min(420px, 100%);
}
.brand {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
  color: var(--primary);
}
.brand h1,
.brand strong {
  color: var(--text);
  margin: 0;
}
.tabs-seg {
  display: flex;
  gap: var(--space-1);
  margin-bottom: var(--space-4);
  background: var(--surface-2);
  padding: var(--space-1);
  border-radius: var(--radius);
}
.tab {
  flex: 1;
  min-height: 40px;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: var(--text-muted);
  font: inherit;
  cursor: pointer;
}
.tab[aria-selected='true'] {
  background: var(--surface);
  color: var(--text);
  font-weight: 600;
  box-shadow: var(--shadow);
}
.links {
  margin-top: var(--space-3);
  color: var(--text-muted);
}
.qr {
  display: block;
  margin: 0 auto var(--space-3);
  background: #fff;
  padding: var(--space-2);
  border-radius: var(--radius);
}

/* ── status bar ── */
.status-bar {
  position: sticky;
  top: 0;
  z-index: 40;
  background: linear-gradient(90deg, #101b2d, #0e3b44);
  color: #fff;
  height: 32px;
  display: flex;
  align-items: center;
  padding: 0 var(--space-4);
}
.status-inner {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  width: 100%;
}
.pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 10px;
  border-radius: 20px;
  background: rgb(255 255 255 / 9%);
  color: #fff;
  font-size: 0.75rem;
  text-decoration: none;
  white-space: nowrap;
}
.pill:hover {
  background: rgb(255 255 255 / 18%);
}
.pill b {
  font-family: var(--mono);
  font-weight: 600;
  color: var(--amber);
}
.spacer {
  flex: 1;
}
.clock {
  font-family: var(--mono);
  font-size: 0.75rem;
  opacity: 0.75;
}

/* ── header and tabs ── */
.app {
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
}
.hdr {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-2) var(--space-4);
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}
.hdr-logo {
  border-radius: 10px;
  flex: none;
}
.hdr-title {
  display: grid;
  line-height: 1.2;
  min-width: 0;
}
.hdr-title strong {
  font-size: 0.98rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.hdr-title span {
  font-size: 0.78rem;
  color: var(--text-muted);
}
.hdr-right {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: var(--space-3);
}
.who {
  display: grid;
  text-align: right;
  line-height: 1.2;
}
.who strong {
  font-size: 0.85rem;
}
.who span {
  font-size: 0.72rem;
  color: var(--text-muted);
}
.tabs {
  display: flex;
  gap: 2px;
  padding: 0 var(--space-3);
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  overflow-x: auto;
  scrollbar-width: none;
}
.tabs::-webkit-scrollbar {
  display: none;
}
.nav-link,
.nav-sub {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 0 var(--space-3);
  min-height: 44px;
  color: var(--text-muted);
  text-decoration: none;
  white-space: nowrap;
  border-bottom: 3px solid transparent;
  font-size: 0.9rem;
  font-weight: 500;
}
.nav-link:hover,
.nav-sub:hover {
  color: var(--text);
}
.nav-link[aria-current='true'],
.nav-sub[aria-current='true'] {
  color: var(--primary);
  border-bottom-color: var(--primary);
  font-weight: 600;
}
.tabs.sub {
  background: var(--surface-2);
}
.tabs.sub .nav-sub {
  min-height: 40px;
  font-size: 0.85rem;
}
.tabs[hidden] {
  display: none;
}
.content {
  padding: var(--space-4);
  width: 100%;
  max-width: 1080px;
  margin: 0 auto;
  flex: 1;
}
.page {
  min-width: 0;
}

/* ── hero banner ── */
.hero {
  position: relative;
  overflow: hidden;
  color: #fff;
  border-radius: var(--radius-lg);
  padding: 26px 28px;
  margin-bottom: var(--space-4);
  box-shadow: 0 6px 20px rgb(16 27 45 / 18%);
  background: linear-gradient(135deg, var(--hero-from), color-mix(in srgb, var(--hero-to) 65%, var(--hero-from)) 55%, var(--hero-to));
}
.hero::after {
  content: '';
  position: absolute;
  right: -24px;
  bottom: -34px;
  width: 190px;
  height: 190px;
  background: url('../assets/icon.svg') center / contain no-repeat;
  opacity: 0.3;
  pointer-events: none;
}
.hero-text {
  position: relative;
  z-index: 1;
  max-width: 80%;
}
.hero-actions {
  position: relative;
  z-index: 1;
  margin-top: var(--space-3);
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
}
.hlabel {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  opacity: 0.75;
  margin-bottom: 6px;
}
.htitle {
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin: 0 0 4px;
}
.hsub {
  font-size: 0.85rem;
  opacity: 0.8;
}

@media (max-width: 640px) {
  .hdr {
    padding: var(--space-2) var(--space-3);
  }
  .who {
    display: none;
  }
  .content {
    padding: var(--space-3);
  }
  .hero {
    padding: 20px 18px;
  }
  .htitle {
    font-size: 1.25rem;
  }
  .hero::after {
    width: 130px;
    height: 130px;
  }
  .btn-sm span {
    display: none;
  }
}
@media (prefers-reduced-motion: reduce) {
  * {
    transition: none !important;
    scroll-behavior: auto !important;
  }
}