/* Shared styling for TrendsEngine's public pages (Terms, Privacy,
   Responsible Use, Refund, About, Pricing, Log in, Sign up). Same tokens
   (web/tokens.css), type and Night/Day themes as the app (web/styles.css, "Floodlight",
   2026-09-25) so every page reads as one product. Page wording is never
   set here: legal pages' text changes need security sign-off. */
/* Tokens (colours, type, shadows, Night/Day) come from tokens.css, linked
   before this file on every page (review P-047). */
*{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;}
body{
  background:var(--ink);color:var(--paper);font-family:var(--font-body);
  margin:0;padding:0 20px;line-height:1.65;font-size:15px;
  -webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-feature-settings:"tnum" 1;
}
::selection{background:color-mix(in srgb,var(--brand-primary) 35%,transparent);}
:focus-visible{outline:2px solid var(--brand-primary);outline-offset:3px;border-radius:6px;}
a{color:var(--text-accent);text-underline-offset:3px;}
a:hover{color:var(--paper);}

/* Brand lockup used across public pages */
.brand-mark{flex:none;display:block;}
.site-brand{display:inline-flex;align-items:center;gap:10px;text-decoration:none;color:var(--paper);}
.site-brand b{font-family:var(--font-display);font-weight:750;font-size:1.05rem;letter-spacing:.07em;}

/* Legal pages */
.legal-shell{max-width:780px;margin:0 auto;padding-block:48px 72px;}
h1{font-family:var(--font-display);font-weight:650;letter-spacing:-.04em;font-size:clamp(2.4rem,1.8rem + 2.4vw,3.4rem);line-height:1;color:var(--paper);margin:0 0 10px;text-wrap:balance;}
.legal-updated{font-size:13px;color:var(--paper-faint);margin-bottom:30px;}
h2{font-family:var(--font-display);font-weight:650;letter-spacing:-.03em;font-size:1.45rem;line-height:1.15;color:var(--paper);margin:40px 0 10px;}
h3{font-family:var(--font-body);font-weight:650;font-size:1.02rem;color:var(--paper);margin:24px 0 8px;}
p,li{font-size:15px;color:var(--paper-dim);max-width:70ch;}
p b,li b{color:var(--paper);}
ul,ol{padding-left:22px;}
li{margin-bottom:6px;}
li::marker{color:var(--paper-faint);}
.legal-note{
  background:var(--warn-dim);border:1px solid color-mix(in srgb,var(--warn) 55%,transparent);border-radius:14px;
  padding:14px 18px;margin-bottom:28px;font-size:14px;color:var(--paper);line-height:1.6;
}
.legal-note b{color:var(--warn);}
.placeholder{background:var(--panel-2);color:var(--gold);padding:1px 6px;border-radius:5px;font-size:.9em;font-weight:600;}
table{width:100%;border-collapse:collapse;margin:16px 0;font-size:14px;background:var(--panel);border:1px solid var(--line-soft);border-radius:14px;overflow:hidden;}
th,td{text-align:left;padding:10px 14px;border-bottom:1px solid var(--line-soft);color:var(--paper-dim);vertical-align:top;}
tr:last-child td{border-bottom:0;}
th{color:var(--paper);font-weight:650;background:var(--panel-2);}

/* The shared header and footer (site_header.css) run edge to edge, so cancel the body's side padding. */
.site-header,.site-footer{margin-inline:-20px;}
@media (max-width:640px){.site-header,.site-footer{margin-inline:-16px;}}

/* Buttons shared by pricing / auth pages */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:0 22px;
  border-radius:999px;font-weight:650;font-size:15px;text-decoration:none;border:1px solid transparent;cursor:pointer;
  transition:transform .12s var(--ease-out),background .15s var(--ease-out),border-color .15s var(--ease-out),color .15s;
}
.btn:active{transform:scale(.97);}
/* Same "Holo" primary button as the app (tokens.css, review P-052). */
.btn-primary{background:var(--btn-primary-fill);box-shadow:var(--btn-primary-shadow);color:var(--on-accent);}
.btn-primary:hover{filter:brightness(1.07);color:var(--on-accent);}
.btn-ghost{border-color:var(--rule);color:var(--paper);background:transparent;}
.btn-ghost:hover{border-color:var(--edge-accent);background:var(--tint-accent);color:var(--paper);}
/* Closing call to action at the end of About / How we count / How we calculate (2026-10-11). */
.page-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:40px;}

@media (max-width:640px){
  body{padding:0 16px;font-size:15px;}
  .legal-shell{padding-block:32px 56px;}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important;}}

/* Night Session (2026-09-28): the same floodlight glow from above as the app, one
   viewport-sized fixed layer drawn once (not rotated or animated: review R7-01). */
body::after{
  content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;
  background:
    radial-gradient(ellipse 60vw 34vh at 50% -8vh,var(--beam-a),transparent 72%),
    radial-gradient(ellipse 90vw 26vh at 50% -6vh,var(--beam-b),transparent 70%);
  opacity:.75;
}

/* Full review Q-031: the 19+ / Ontario / help line on public pages. */
.age-line{margin:28px 0 8px;font-size:13.5px;line-height:1.6;color:var(--paper-dim);}
.age-line a{color:var(--text-accent);}

/* Q-044: wide tables scroll inside themselves at 320 px instead of widening the page (wording unchanged). */
table{display:block;max-width:100%;overflow-x:auto;}
td,th{overflow-wrap:anywhere;}

/* W1 polish (2026-10-06): no orphan last words on running text. */
p,li,.sub,.note,small{text-wrap:pretty;}

/* W1-03/W1-13 (2026-10-06): 44px tap targets on touch screens. */
@media (pointer:coarse){
  .pw-toggle{min-height:44px;}
  .label-row a,.label-row button,.auth-link{min-height:44px;display:inline-flex;align-items:center;}
}
/* Batch 1 fix round (2026-10-10): a link standing on its own in a table cell is at least 24px tall (44px on touch). */
td a{display:inline-block;padding:3px 0;}
@media (pointer:coarse){ td a{padding:13px 0;} }

/* "Continue with Google" (2026-10-11; hidden until launch_config.js googleSignIn is true), shared by login.html and signup.html (design review R7-03). A plain outlined button: no logo. */
.google-btn{width:100%;min-height:50px;background:var(--panel-2);border:1px solid var(--field-edge);border-radius:999px;color:var(--paper);
  font-family:var(--font-body);font-weight:650;font-size:15.5px;cursor:pointer;transition:border-color .15s,transform .12s;}
.google-btn:hover{border-color:var(--edge-accent);}
.google-btn:active{transform:scale(.98);}
.google-btn:disabled{opacity:.5;cursor:default;}
.google-btn:focus-visible{outline:2px solid var(--text-accent);outline-offset:2px;}
.auth-or{display:flex;align-items:center;gap:12px;margin:18px 0 20px;font-size:12.5px;color:var(--paper-dim);}
.auth-or::before,.auth-or::after{content:"";flex:1;height:1px;background:var(--line-soft);}