/* ================================================================
   Components — reusable atoms and molecules
   Buttons · Chips · Tags · Cards · Nav · Footer · Forms · Modal
   ================================================================ */

/* ================================================================
   TYPOGRAPHY UTILITIES
   ================================================================ */

.display {
  font-family: var(--font-display);
  font-weight: 500;
  letter-spacing: -0.03em;
  line-height: 0.98;
}

.mono {
  font-family: var(--font-mono);
  font-feature-settings: "zero" 1, "ss01" 1;
  letter-spacing: 0;
}

.eyebrow {
  font-family: var(--font-mono);
  text-transform: uppercase;
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--ink-3);
}

.caps {
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* ================================================================
   BUTTONS
   ================================================================ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 18px;
  border-radius: var(--r-md);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 14px;
  line-height: 1;
  border: 1px solid transparent;
  cursor: pointer;
  white-space: nowrap;
  user-select: none;
  text-transform: none;
  letter-spacing: 0;
}

.btn-primary {
  background: var(--ink);
  color: var(--bg);
  border-color: var(--ink);
}
.btn-primary:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--accent-ink);
}

.btn-accent {
  background: var(--accent);
  color: var(--accent-ink);
  border-color: var(--accent);
}
.btn-accent:hover {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--bg);
}

.btn-ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--line-strong);
}
.btn-ghost:hover {
  border-color: var(--ink);
}

.btn-sm {
  padding: 7px 12px;
  font-size: 12px;
  border-radius: var(--r-sm);
}

.btn-lg {
  padding: 15px 24px;
  font-size: 15px;
  border-radius: var(--r-lg);
}

/* Swiss-style button (full-width justify) */
.btn-swiss {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 18px 24px;
  border: 1px solid var(--ink);
  background: transparent;
  color: var(--ink);
  font-family: var(--font-swiss);
  font-size: 14px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  border-radius: var(--r-sm);
  cursor: pointer;
}
.btn-swiss:hover { background: var(--ink); color: var(--bg); }
.btn-swiss.primary { background: var(--ink); color: var(--bg); }
.btn-swiss.primary:hover { background: var(--accent); border-color: var(--accent); }
.btn-swiss.accent { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.btn-swiss.accent:hover { background: var(--ink); border-color: var(--ink); color: var(--bg); }

/* ================================================================
   CHIPS & TAGS
   ================================================================ */

.chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 10px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--bg-elev);
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-2);
  white-space: nowrap;
  cursor: pointer;
  user-select: none;
}
.chip:hover {
  border-color: var(--line-strong);
}
.chip.is-on {
  background: var(--ink);
  color: var(--bg);
  border-color: var(--ink);
}
.chip.accent {
  background: var(--accent-soft);
  color: var(--accent);
  border-color: transparent;
}
.chip.signal {
  background: var(--signal);
  color: var(--signal-ink);
  border-color: transparent;
}

.tag {
  display: inline-flex;
  padding: 3px 8px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: var(--ink-3);
  border: 1px solid var(--line);
  border-radius: var(--r-xs);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* Swiss-style chip (flat, border-based) */
.chip-flat {
  display: inline-flex;
  align-items: center;
  padding: 10px 18px;
  border-right: 1px solid var(--ink);
  border-top: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
  font-size: 13px;
  font-weight: 500;
  background: var(--bg);
  color: var(--ink);
  cursor: pointer;
  user-select: none;
}
.chip-flat.is-on {
  background: var(--ink);
  color: var(--bg);
  font-weight: 600;
}
.chip-flat:first-child {
  border-left: 1px solid var(--ink);
}

/* ================================================================
   CARDS
   ================================================================ */

.card {
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
}
.card:hover {
  border-color: var(--line-strong);
}

.divider {
  height: 1px;
  background: var(--line);
  border: none;
  margin: 0;
}

/* ================================================================
   SHARED NAV (design-system style — awards, blog, startups)
   ================================================================ */

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 32px;
  border-bottom: 1px solid var(--line);
  background: var(--bg);
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 15px;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.nav-brand .logo-mark {
  width: 28px;
  height: 28px;
  border-radius: var(--r-sm);
  background: var(--ink);
  color: var(--bg);
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 13px;
  flex-shrink: 0;
}

.nav-links {
  display: flex;
  gap: 4px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links li { display: flex; }

.nav-links a {
  padding: 8px 12px;
  border-radius: var(--r-sm);
  color: var(--ink-2);
  font-weight: 500;
  font-size: 13.5px;
}
.nav-links a:hover {
  background: var(--bg-sunken);
  color: var(--ink);
}
.nav-links a.is-active {
  color: var(--ink);
  position: relative;
}
.nav-links a.is-active::after {
  content: '';
  display: block;
  height: 2px;
  background: var(--accent);
  margin-top: 6px;
  margin-left: 12px;
  margin-right: 12px;
}

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

.search-input {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--bg-elev);
  min-width: 220px;
  color: var(--ink-3);
  font-family: var(--font-mono);
  font-size: 12px;
}

.search-input .kbd {
  margin-left: auto;
  padding: 1px 5px;
  border: 1px solid var(--line);
  border-radius: 3px;
  font-size: 10px;
  font-family: var(--font-mono);
}

/* ================================================================
   SWISS NAV (home page)
   ================================================================ */

.swiss-nav {
  border-bottom: 1px solid var(--ink);
  background: var(--bg);
  position: sticky;
  top: 0;
  z-index: 40;
}

.swiss-nav-grid {
  display: grid;
  grid-template-columns: 280px 1fr auto;
  align-items: stretch;
}

.swiss-nav .brand {
  padding: 22px 28px;
  border-right: 1px solid var(--ink);
  display: flex;
  align-items: center;
  gap: 14px;
  font-family: var(--font-swiss);
  font-weight: 700;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.swiss-nav .brand .mark {
  width: 18px;
  height: 18px;
  background: var(--accent);
  flex-shrink: 0;
}

.swiss-nav .links {
  display: flex;
  align-items: stretch;
  list-style: none;
  margin: 0;
  padding: 0;
}

.swiss-nav .links li { display: flex; }

.swiss-nav .links a {
  padding: 22px 18px;
  border-right: 1px solid var(--line);
  font-size: 13px;
  font-weight: 500;
  color: var(--ink-2);
  display: flex;
  align-items: center;
  position: relative;
}
.swiss-nav .links a .ix {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--ink-4);
  margin-right: 8px;
}
.swiss-nav .links a:hover { color: var(--ink); background: var(--bg-sunken); }
.swiss-nav .links a.is-active { color: var(--ink); }
.swiss-nav .links a.is-active::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  background: var(--accent);
}

.swiss-nav .actions {
  display: flex;
  align-items: stretch;
  border-left: 1px solid var(--ink);
}
.swiss-nav .nav-search {
  padding: 0 18px;
  font-size: 12px;
  font-family: var(--font-mono);
  color: var(--ink-3);
  border-right: 1px solid var(--line);
  display: flex;
  align-items: center;
  gap: 8px;
}
.swiss-nav .btn-login {
  padding: 22px 20px;
  border-right: 1px solid var(--line);
  background: transparent;
  font-size: 13px;
  font-weight: 500;
  color: var(--ink);
}
.swiss-nav .btn-login:hover { background: var(--bg-sunken); }
.swiss-nav .btn-cta {
  padding: 22px 22px;
  background: var(--ink);
  color: var(--bg);
  font-size: 13px;
  font-weight: 600;
}
.swiss-nav .btn-cta:hover { background: var(--accent); color: var(--accent-ink); }

/* ================================================================
   SHARED FOOTER (design-system style)
   ================================================================ */

.footer {
  border-top: 1px solid var(--line);
  padding: 48px 32px 32px;
  background: var(--bg-sunken);
  color: var(--ink-3);
  font-size: 13px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 36px;
}

.footer h5 {
  font-family: var(--font-mono);
  text-transform: uppercase;
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--ink-2);
  margin: 0 0 14px;
  font-weight: 500;
}

.footer ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer a {
  color: var(--ink-3);
}
.footer a:hover { color: var(--ink); }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-4);
}

/* ================================================================
   SWISS FOOTER (home page — 12-col grid)
   ================================================================ */

.swiss-footer {
  border-top: 1px solid var(--ink);
}

.swiss-footer-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  border-bottom: 1px solid var(--ink);
}

.swiss-footer .col-brand {
  grid-column: span 4;
  padding: 48px 28px;
  border-right: 1px solid var(--line);
}

.swiss-footer .col-brand .b-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
}

.swiss-footer .col-brand .mark {
  width: 18px;
  height: 18px;
  background: var(--accent);
  flex-shrink: 0;
}

.swiss-footer .col-brand .name {
  font-family: var(--font-swiss);
  font-weight: 700;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: -0.01em;
}

.swiss-footer .col-brand p {
  font-size: 13px;
  line-height: 1.55;
  color: var(--ink-2);
  margin: 0;
  max-width: 320px;
}

.swiss-footer .col {
  padding: 48px 24px;
  border-right: 1px solid var(--line);
}

.swiss-footer .col:last-of-type {
  border-right: none;
}

.swiss-footer .col h5 {
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--ink-4);
  margin: 0 0 18px;
  font-weight: 500;
}

.swiss-footer .col ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.swiss-footer .col a {
  font-size: 13px;
  color: var(--ink);
}
.swiss-footer .col a:hover { color: var(--accent); }

.swiss-footer .col-locale {
  grid-column: span 1;
  padding: 48px 24px;
  background: var(--accent);
  color: var(--accent-ink);
  display: flex;
  align-items: flex-end;
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  line-height: 1.4;
}

.swiss-footer-bottom {
  display: flex;
  justify-content: space-between;
  padding: 18px 28px;
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-3);
}

/* ================================================================
   AVATAR & IMAGE PLACEHOLDERS
   ================================================================ */

.avatar-ph {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-sunken);
  color: var(--ink-2);
  border: 1px solid var(--line);
  border-radius: 999px;
  font-family: var(--font-display);
  font-weight: 500;
  flex-shrink: 0;
}

.img-ph {
  background:
    repeating-linear-gradient(
      45deg,
      var(--bg-sunken) 0 10px,
      var(--bg-elev) 10px 20px
    );
  display: flex;
  align-items: flex-end;
  padding: 12px;
  color: var(--ink-3);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  border: 1px solid var(--line);
}

/* ================================================================
   MOBILE NAV & TAB BAR
   ================================================================ */

.mob-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 18px;
  border-bottom: 1px solid var(--line);
  background: var(--bg);
  position: sticky;
  top: 0;
  z-index: 40;
}

.mob-brand {
  display: flex;
  align-items: center;
  gap: 8px;
}

.mob-brand .logo-mark {
  width: 24px;
  height: 24px;
  border-radius: 4px;
  background: var(--ink);
  color: var(--bg);
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 600;
  flex-shrink: 0;
}

.mob-brand span {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 13px;
  letter-spacing: -0.01em;
}

.mob-actions {
  display: flex;
  gap: 14px;
  align-items: center;
}

.mob-tabbar {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  justify-content: space-around;
  padding: 10px 8px calc(10px + env(safe-area-inset-bottom));
  border-top: 1px solid var(--line);
  background: var(--bg);
  z-index: 50;
}

.mob-tab {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  font-family: var(--font-mono);
  font-size: 9.5px;
  color: var(--ink-3);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.mob-tab.on { color: var(--ink); }

.mob-tab .dot {
  width: 20px;
  height: 20px;
  border-radius: 5px;
  background: var(--bg-sunken);
}

.mob-tab.on .dot { background: var(--accent); }

/* ================================================================
   SECTION HEADER (shared section-head)
   ================================================================ */

.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  padding: 0 0 24px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 24px;
}

.section-head h2 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 32px;
  letter-spacing: -0.02em;
  margin: 0;
  line-height: 1;
}

/* ================================================================
   FORM FIELDS
   ================================================================ */

.field {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--line-strong);
  border-radius: var(--r-md);
  background: var(--bg-elev);
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--ink);
  outline: none;
  appearance: none;
}
.field:focus {
  border-color: var(--ink);
}
textarea.field {
  resize: vertical;
}

/* ================================================================
   MODAL
   ================================================================ */

.modal {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  align-items: center;
  justify-content: center;
}

.modal.open {
  display: flex;
}

.modal-card {
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: var(--r-xl);
  padding: 28px 32px;
  max-width: 480px;
  width: calc(100% - 32px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
}

/* ================================================================
   TABS
   ================================================================ */

.tab-panel {
  display: none;
}

.tab-panel.on {
  display: block;
}

.tab-btn.on {
  background: var(--ink) !important;
  color: var(--bg) !important;
  border-color: var(--ink) !important;
}

/* ================================================================
   TWEAKS PANEL
   ================================================================ */

.tweaks-panel {
  display: none;
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 100;
  background: #1a1815;
  color: #ffffff;
  padding: 16px 18px;
  border-radius: 10px;
  font-family: var(--font-body);
  font-size: 13px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.25);
  min-width: 260px;
}

.tweaks-panel h4 {
  margin: 0 0 12px;
  font-size: 13px;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  opacity: 0.7;
  font-weight: 500;
}

#tweaks-toggle {
  display: none !important;
}

.tweaks-row {
  margin-bottom: 14px;
}

.tweaks-row label {
  display: block;
  font-size: 11px;
  opacity: 0.7;
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-family: var(--font-mono);
}

.tweaks-seg {
  display: flex;
  background: rgba(255, 255, 255, 0.08);
  padding: 3px;
  border-radius: 6px;
}

.tweaks-seg button {
  flex: 1;
  background: transparent;
  color: #ffffff;
  border: none;
  padding: 7px 10px;
  font-size: 12px;
  cursor: pointer;
  border-radius: 4px;
  font-family: inherit;
}

.tweaks-seg button.on {
  background: #ffffff;
  color: #1a1815;
  font-weight: 600;
}

.tweaks-slider {
  width: 100%;
  accent-color: #7c9cff;
}

/* ================================================================
   STATUS BADGE (programs table)
   ================================================================ */

.status {
  display: inline-block;
  padding: 5px 12px;
  font-size: 11px;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
  border-radius: var(--r-sm);
}
.status.open { background: var(--accent); color: var(--accent-ink); }
.status.soon { background: var(--ink); color: var(--bg); }

/* ================================================================
   CRUMBS / BREADCRUMBS
   ================================================================ */

.crumbs {
  padding: 16px 32px;
  border-bottom: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-3);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}