/* Platform shell — Roger's signed-off module-switcher design
   (handoff/module-switcher.html, 2026-07-25). Dark is primary. Per-module
   accent from data-module; magenta/cyan are brand-only, never module
   accents. Loaded by the platform home and by the embedded switcher. */

.pv-shell {
  --pv-font: "Poppins", system-ui, -apple-system, sans-serif;
  --pv-font-mono: "IBM Plex Mono", ui-monospace, monospace;
  --pv-r-sm: 6px; --pv-r-md: 10px; --pv-r-lg: 16px;
  --pv-brand-magenta: #ED127C; --pv-brand-cyan: #02A7D4;
  font-family: var(--pv-font);
}

.pv-shell[data-theme="dark"] {
  --pv-bg: #0C0A11; --pv-surface: #17141F; --pv-surface-raised: #1A1524;
  --pv-surface-inset: #131019; --pv-line: #262032; --pv-line-strong: #2E2740;
  --pv-text: #F6F4FA; --pv-text-2: #8E86A2; --pv-text-3: #6E6684;
  --pv-locked-surface: #17141F; --pv-locked-line: #2A2438;
  --pv-locked-icon-bg: #241F31; --pv-locked-icon-line: #363048;
  --pv-locked-icon: #A9A1BC; --pv-locked-title: #D6D1E0;
  --pv-locked-text: #9C94AE; --pv-locked-rule: #6B6484;
  --pv-core: #8B7CF8; --pv-commercial: #E3B84A; --pv-customer: #37C8B4;
  --pv-agent: #FF8763;
  --pv-bod: #6C8CFF; --pv-shadow: none;
}
.pv-shell[data-theme="light"] {
  --pv-bg: #F7F6FA; --pv-surface: #FFFFFF; --pv-surface-raised: #FFFFFF;
  --pv-surface-inset: #FFFFFF; --pv-line: #EAE7F0; --pv-line-strong: #E1DDEB;
  --pv-text: #1B1729; --pv-text-2: #6B6479; --pv-text-3: #8B8497;
  --pv-locked-surface: #F2F0F6; --pv-locked-line: #E7E4EE;
  --pv-locked-icon-bg: #E9E6F0; --pv-locked-icon-line: #DCD8E6;
  --pv-locked-icon: #9B94A9; --pv-locked-title: #8B8497;
  --pv-locked-text: #9B94A9; --pv-locked-rule: #C9C4D6;
  --pv-core: #5B45D6; --pv-commercial: #8A6410; --pv-customer: #0E8E7F;
  --pv-agent: #C1502C;
  --pv-bod: #2E4FD6; --pv-shadow: 0 1px 2px rgba(27,23,41,.05);
}

.pv-shell [data-module="core"]       { --pv-accent: var(--pv-core);        --pv-accent-2: var(--pv-core); }
.pv-shell [data-module="commercial"] { --pv-accent: var(--pv-commercial);  --pv-accent-2: var(--pv-commercial); }
.pv-shell [data-module="customer"]   { --pv-accent: var(--pv-customer);    --pv-accent-2: var(--pv-customer); }
.pv-shell [data-module="agent"]      { --pv-accent: var(--pv-agent);       --pv-accent-2: var(--pv-agent); }
.pv-shell [data-module="bod"]        { --pv-accent: var(--pv-bod);         --pv-accent-2: var(--pv-bod); }

.pv-shell.pv-home { background: var(--pv-bg); color: var(--pv-text); min-height: 100vh; }
.pv-switcher-screen { padding: 44px 32px 52px; display: flex; justify-content: center; }
.pv-switcher__inner { width: 100%; max-width: 1160px; display: flex; flex-direction: column; gap: 30px; }
.pv-hero { display: flex; flex-direction: column; gap: 26px; padding: 4px 0 10px; }
.pv-hero__mark { height: 56px; width: auto; align-self: flex-start; }
.pv-hero__copy { display: flex; flex-direction: column; gap: 10px; margin-top: 11px; }
.pv-hero h1 { margin: 0; font-size: 24px; font-weight: 400; letter-spacing: -.02em; line-height: 1.2; color: var(--pv-text); }
.pv-hero p { margin: 0; font-size: 15px; line-height: 1.55; color: var(--pv-text-2); max-width: 620px; }

.pv-tiles { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
@media (max-width: 1080px) { .pv-tiles { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 720px) { .pv-tiles { grid-template-columns: 1fr; } }

.pv-tile {
  position: relative; overflow: hidden; padding: 22px; border-radius: var(--pv-r-lg);
  background: var(--pv-surface); border: 1px solid var(--pv-line); box-shadow: var(--pv-shadow);
  display: flex; flex-direction: column; gap: 14px; color: inherit; text-decoration: none;
  transition: border-color .16s ease, transform .16s ease;
}
.pv-tile::before {
  content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 3px;
  background: linear-gradient(180deg, var(--pv-accent), var(--pv-accent-2));
}
a.pv-tile:hover { border-color: var(--pv-accent); transform: translateY(-1px); }
a.pv-tile:focus-visible { outline: 2px solid var(--pv-accent); outline-offset: 2px; }
.pv-tile__head { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; }
.pv-tile__id { display: flex; align-items: center; gap: 12px; min-width: 0; }
.pv-tile__icon {
  width: 38px; height: 38px; border-radius: var(--pv-r-md); flex: 0 0 auto;
  display: flex; align-items: center; justify-content: center; color: var(--pv-accent);
  background: color-mix(in oklab, var(--pv-accent) 13%, transparent);
  border: 1px solid color-mix(in oklab, var(--pv-accent) 34%, transparent);
}
.pv-tile__title { font-size: 17px; font-weight: 600; line-height: 1.1; color: var(--pv-text); }
.pv-tile__sub { font-family: var(--pv-font-mono); font-size: 10px; letter-spacing: .14em; text-transform: uppercase; color: var(--pv-accent); }
.pv-tile__desc { margin: 0; font-size: 13px; line-height: 1.6; color: var(--pv-text-2); }
.pv-badge {
  font-family: var(--pv-font-mono); font-size: 9px; letter-spacing: .14em; text-transform: uppercase;
  padding: 5px 8px; border-radius: var(--pv-r-sm); white-space: nowrap;
  background: color-mix(in oklab, var(--pv-accent) 15%, transparent);
  color: color-mix(in oklab, var(--pv-accent) 72%, var(--pv-text));
}
.pv-tile[data-state="current"] { background: var(--pv-surface-raised); border-color: color-mix(in oklab, var(--pv-accent) 34%, transparent); }
.pv-tile[data-state="locked"] { background: var(--pv-locked-surface); border-color: var(--pv-locked-line); box-shadow: none; cursor: default; pointer-events: none; }
.pv-tile[data-state="locked"]::before { background: repeating-linear-gradient(180deg, var(--pv-locked-rule) 0 6px, transparent 6px 11px); }
.pv-tile[data-state="locked"] .pv-tile__icon { background: var(--pv-locked-icon-bg); border-color: var(--pv-locked-icon-line); color: var(--pv-locked-icon); }
.pv-tile[data-state="locked"] .pv-tile__title { color: var(--pv-locked-title); }
.pv-tile[data-state="locked"] .pv-tile__desc { color: var(--pv-locked-text); }
.pv-tile[data-state="locked"] .pv-badge { background: var(--pv-locked-line); color: var(--pv-locked-text); }
.pv-note { display: flex; gap: 14px; align-items: flex-start; padding: 18px 20px; border-radius: 14px; background: var(--pv-surface-inset); border: 1px solid var(--pv-line); }
.pv-note__icon { width: 20px; height: 20px; border-radius: 99px; flex: 0 0 auto; border: 1px solid var(--pv-line-strong); display: flex; align-items: center; justify-content: center; font-size: 11px; color: var(--pv-text-2); }
.pv-note p { margin: 0; font-size: 13px; line-height: 1.65; color: var(--pv-text-2); }