:root{
    --bg: #0a0d12;
    --header-bg-top: #151a22;
    --header-bg-bottom: #10141a;
    --panel-bg: #12161d;
    --tile-bg: #171c25;
    --tile-bg-hover: #1c222c;
    --tile-border: rgba(255,255,255,0.05);
    --text-primary: #e6e9ef;
    --text-secondary: #838da0;
    --text-tertiary: #6b7585;
    --focus: #5b8def;

    --amber: #d4a24c;
    --sapphire: #5b8def;
    --rose: #d9636b;
    --teal: #4fb3a6;
    --violet: #9b83e0;
    --coral: #e08a52;

    --font-display: 'Fraunces', serif;
    --font-body: 'Inter', sans-serif;
  }

  *{ box-sizing: border-box; }

  html, body{
    margin: 0;
    padding: 0;
    background: var(--bg);
    color: var(--text-primary);
    font-family: var(--font-body);
    min-height: 100vh;
  }

  a{ color: inherit; text-decoration: none; }

  body::before{
    content: "";
    position: fixed;
    top: -12%;
    left: 50%;
    transform: translateX(-50%);
    width: 900px;
    height: 380px;
    background: radial-gradient(ellipse at center, rgba(91,141,239,0.055) 0%, transparent 70%);
    pointer-events: none;
    z-index: 0;
  }

  :focus-visible{
    outline: 2px solid var(--focus);
    outline-offset: 3px;
    border-radius: 6px;
  }

  /* ---------- header (floating toolbar) ---------- */
  header{
    position: relative;
    z-index: 3;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 17px 40px;
    background: linear-gradient(180deg, var(--header-bg-top), var(--header-bg-bottom));
    border-bottom: 1px solid rgba(255,255,255,0.05);
    box-shadow: 0 16px 32px -20px rgba(0,0,0,0.75);
  }

  .logo{
    display: flex;
    align-items: center;
    gap: 11px;
  }

  .logo-mark{
    width: 29px;
    height: 29px;
    border-radius: 8px;
    background: linear-gradient(155deg, var(--violet) 0%, var(--sapphire) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #12161d;
    box-shadow: 0 4px 12px rgba(91,141,239,0.18);
  }

  .logo-mark svg{
    width: 16px;
    height: 16px;
    display: block;
  }

  .logo-word{
    font-family: var(--font-display);
    font-weight: 500;
    font-size: 16.5px;
    letter-spacing: 0.01em;
    color: var(--text-primary);
  }

  .header-mark{
    font-family: var(--font-display);
    font-size: 15.5px;
    font-weight: 500;
    color: var(--sapphire);
    opacity: 0.95;
  }

  /* ---------- main ---------- */
  main{
    position: relative;
    z-index: 1;
    max-width: 960px;
    margin: 0 auto;
    padding: 64px 40px 40px;
  }

  .panel-wrap{
    position: relative;
  }

  .glow-a, .glow-b{
    position: absolute;
    border-radius: 50%;
    filter: blur(30px);
    pointer-events: none;
    z-index: 0;
  }

  .glow-a{
    top: -50px;
    left: -40px;
    width: 240px;
    height: 200px;
    background: radial-gradient(circle, rgba(212,162,76,0.14), transparent 70%);
  }

  .glow-b{
    bottom: -60px;
    right: -40px;
    width: 280px;
    height: 220px;
    background: radial-gradient(circle, rgba(91,141,239,0.12), transparent 70%);
  }

  .panel{
    position: relative;
    z-index: 1;
    background: var(--panel-bg);
    border: 1px solid rgba(212,162,76,0.14);
    border-radius: 22px;
    padding: 36px;
    box-shadow: 0 1px 0 rgba(255,255,255,0.02) inset, 0 30px 60px -34px rgba(0,0,0,0.7);
  }

  .panel::before{
    content: "";
    position: absolute;
    top: 0;
    left: 32px;
    right: 32px;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.14), transparent);
  }

  .panel-spotlight{
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: radial-gradient(circle 280px at var(--mx, 50%) var(--my, 30%), rgba(255,255,255,0.045), transparent 70%);
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
  }

  .panel:hover .panel-spotlight{
    opacity: 1;
  }

  .tile-grid{
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
  }

  .tile-grid.large{ margin-bottom: 16px; }

  .divider{
    height: 1px;
    background: rgba(255,255,255,0.05);
    margin: 28px 0;
  }

  .tile-large{
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 11px;
    background: var(--tile-bg);
    border: 1px solid var(--tile-border);
    border-radius: 14px;
    padding: 19px;
    transition: transform 0.16s ease, background 0.16s ease, border-color 0.16s ease;
    cursor: pointer;
  }

  .tile-large:hover{
    transform: translateY(-2px);
    background: var(--tile-bg-hover);
  }

  .tile-icon{
    width: 32px;
    height: 32px;
    border-radius: 9px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: background 0.16s ease;
  }

  .tile-icon svg{
    width: 17px;
    height: 17px;
  }

  .tile-text h3{
    font-family: var(--font-display);
    font-size: 14px;
    font-weight: 500;
    margin: 0 0 3px;
    color: var(--text-primary);
  }

  .tile-text p{
    font-size: 12px;
    line-height: 1.45;
    color: var(--text-secondary);
    margin: 0;
  }

  .tile-grid.small{
    grid-template-columns: repeat(3, 1fr);
  }

  .tile-small{
    display: flex;
    align-items: center;
    gap: 10px;
    background: var(--tile-bg);
    border: 1px solid var(--tile-border);
    border-radius: 12px;
    padding: 12px 14px;
    transition: transform 0.16s ease, background 0.16s ease, border-color 0.16s ease;
    cursor: pointer;
  }

  .tile-small:hover{
    transform: translateY(-2px);
    background: var(--tile-bg-hover);
  }

  .tile-small .tile-icon{
    width: 27px;
    height: 27px;
    border-radius: 8px;
  }

  .tile-small .tile-icon svg{
    width: 14px;
    height: 14px;
  }

  .tile-small span{
    font-family: var(--font-display);
    font-size: 12.5px;
    font-weight: 500;
    color: var(--text-primary);
  }

  /* per-tile jewel tones */
  .icon-amber{ color: var(--amber); background: rgba(212,162,76,0.15); }
  .icon-sapphire{ color: var(--sapphire); background: rgba(91,141,239,0.15); }
  .icon-rose{ color: var(--rose); background: rgba(217,99,107,0.15); }
  .icon-teal{ color: var(--teal); background: rgba(79,179,166,0.15); }
  .icon-violet{ color: var(--violet); background: rgba(155,131,224,0.15); }
  .icon-coral{ color: var(--coral); background: rgba(224,138,82,0.15); }

  .tile-large:hover .icon-amber, .tile-small:hover .icon-amber{ background: rgba(212,162,76,0.24); }
  .tile-large:hover .icon-sapphire, .tile-small:hover .icon-sapphire{ background: rgba(91,141,239,0.24); }
  .tile-large:hover .icon-rose, .tile-small:hover .icon-rose{ background: rgba(217,99,107,0.24); }
  .tile-large:hover .icon-teal, .tile-small:hover .icon-teal{ background: rgba(79,179,166,0.24); }
  .tile-large:hover .icon-violet, .tile-small:hover .icon-violet{ background: rgba(155,131,224,0.24); }
  .tile-large:hover .icon-coral, .tile-small:hover .icon-coral{ background: rgba(224,138,82,0.24); }

  /* hover border echoes each tile's own accent */
  .accent-amber:hover{ border-color: rgba(212,162,76,0.35); }
  .accent-sapphire:hover{ border-color: rgba(91,141,239,0.35); }
  .accent-rose:hover{ border-color: rgba(217,99,107,0.35); }
  .accent-teal:hover{ border-color: rgba(79,179,166,0.35); }
  .accent-violet:hover{ border-color: rgba(155,131,224,0.35); }
  .accent-coral:hover{ border-color: rgba(224,138,82,0.35); }

  .footnote{
    text-align: center;
    margin-top: 26px;
    font-size: 12.5px;
    color: var(--text-tertiary);
  }

  .rambam-quote{
    direction: rtl;
    font-family: var(--font-display);
    font-size: 15px;
    color: var(--text-secondary);
    margin-top: 30px;
    margin-bottom: 8px;
  }

  .rambam-quote + .footnote{
    margin-top: 0;
  }

  .footnote + .footnote{
    margin-top: 6px;
  }

  .report-link{
    display: inline-block;
    margin-top: 10px;
    font-size: 11px;
    color: var(--text-tertiary);
  }

  .report-link:hover{
    color: var(--text-secondary);
    text-decoration: underline;
  }

  .footnote a{
    color: var(--amber);
    font-weight: 500;
  }

  .footnote a:hover{
    text-decoration: underline;
  }

  @media (max-width: 860px){
    .tile-grid.large,
    .tile-grid.small{
      grid-template-columns: 1fr;
    }
  }

  @media (max-width: 600px){
    header{ padding: 14px 20px; }
    main{ padding: 44px 20px 28px; }
    .panel{ padding: 22px; border-radius: 18px; }
  }

  /* ---------- header auth slot ---------- */
  .header-right{
    display: flex;
    align-items: center;
    gap: 14px;
  }

  .header-auth{
    display: flex;
    align-items: center;
    gap: 14px;
    opacity: 0;
    transition: opacity 0.25s ease;
  }

  .header-auth.ready{ opacity: 1; }

  .header-auth::after{
    content: "";
    width: 1px;
    height: 15px;
    background: rgba(255,255,255,0.09);
  }

  .header-auth a{
    font-family: var(--font-body);
    font-size: 12.5px;
    font-weight: 500;
    color: var(--text-secondary);
    max-width: 140px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    transition: color 0.16s ease;
  }

  .header-auth a:hover{ color: var(--text-primary); }

  @media (max-width: 600px){
    .header-auth a, .header-auth .account-trigger{ max-width: 110px; }
  }

  /* ---------- account menu ---------- */
  .account{ position: relative; }

  .account-trigger{
    display: flex;
    align-items: center;
    gap: 6px;
    font-family: var(--font-body);
    font-size: 12.5px;
    font-weight: 500;
    color: var(--text-secondary);
    background: none;
    border: 0;
    padding: 0;
    cursor: pointer;
    max-width: 160px;
    transition: color 0.16s ease;
  }
  .account-trigger:hover,
  .account[data-open="1"] .account-trigger{ color: var(--text-primary); }

  .account-name{
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .account-chev{
    flex-shrink: 0;
    opacity: 0.7;
    transition: transform 0.16s ease;
  }
  .account[data-open="1"] .account-chev{ transform: rotate(180deg); }

  .account-menu{
    position: absolute;
    top: calc(100% + 12px);
    right: 0;
    min-width: 190px;
    background: var(--panel-bg);
    border: 1px solid rgba(255,255,255,0.07);
    border-radius: 12px;
    padding: 6px;
    box-shadow: 0 20px 40px -18px rgba(0,0,0,0.8);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-4px);
    transition: opacity 0.16s ease, transform 0.16s ease, visibility 0.16s;
    z-index: 20;
  }
  .account[data-open="1"] .account-menu{
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  .account-menu .who{
    padding: 8px 10px 10px;
    border-bottom: 1px solid rgba(255,255,255,0.05);
    margin-bottom: 6px;
  }
  .account-menu .who strong{
    display: block;
    font-family: var(--font-display);
    font-size: 13px;
    font-weight: 500;
    color: var(--text-primary);
  }
  .account-menu .who span{
    display: block;
    font-size: 11.5px;
    color: var(--text-tertiary);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    margin-top: 2px;
  }

  .account-menu a,
  .account-menu button{
    display: flex;
    align-items: center;
    gap: 9px;
    width: 100%;
    text-align: left;
    font-family: var(--font-body);
    font-size: 12.5px;
    font-weight: 500;
    color: var(--text-secondary);
    background: none;
    border: 0;
    border-radius: 8px;
    padding: 8px 10px;
    cursor: pointer;
    max-width: none;
    transition: background 0.14s ease, color 0.14s ease;
  }
  .account-menu a:hover,
  .account-menu button:hover{
    background: var(--tile-bg);
    color: var(--text-primary);
  }
  .account-menu svg{ width: 14px; height: 14px; flex-shrink: 0; opacity: 0.8; }
  .account-menu form{ margin: 0; }
  .account-menu .sign-out{ color: var(--rose); }
  .account-menu .sign-out:hover{ background: rgba(217,99,107,0.1); color: var(--rose); }

  /* ---------- state pages (404, sign-in, no access) ---------- */
  main.state{ max-width: 520px; padding-top: 72px; }

  .state-icon{
    width: 40px; height: 40px; border-radius: 11px;
    display: flex; align-items: center; justify-content: center;
    margin-bottom: 18px;
  }
  .state-icon svg{ width: 21px; height: 21px; }

  .state h1{
    font-family: var(--font-display);
    font-size: 20px; font-weight: 500;
    margin: 0 0 8px; color: var(--text-primary);
  }

  .lede{
    font-size: 13.5px; line-height: 1.55;
    color: var(--text-secondary); margin: 0;
  }

  .lede code{
    font-family: var(--font-body);
    color: var(--text-primary);
    background: var(--tile-bg);
    border: 1px solid var(--tile-border);
    border-radius: 5px;
    padding: 1px 6px;
    font-size: 12.5px;
  }

  .btn{
    display: inline-flex; align-items: center; gap: 8px;
    font-family: var(--font-display);
    font-size: 13px; font-weight: 500;
    padding: 10px 18px; border-radius: 10px;
    background: var(--tile-bg);
    border: 1px solid var(--tile-border);
    color: var(--text-primary);
    cursor: pointer;
    transition: transform 0.16s ease, background 0.16s ease, border-color 0.16s ease;
  }
  .btn:hover{
    transform: translateY(-2px);
    background: var(--tile-bg-hover);
    border-color: rgba(91,141,239,0.35);
  }
  .btn-primary{
    background: rgba(91,141,239,0.15);
    border-color: rgba(91,141,239,0.3);
  }
  .btn-primary:hover{
    background: rgba(91,141,239,0.24);
    border-color: rgba(91,141,239,0.5);
  }

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

  /* ---------- long-form documents (privacy, terms) ---------- */
  main.doc{ max-width: 760px; }
  .doc .panel{ padding: 40px 44px; }
  .doc h1{ font-size: 24px; margin-bottom: 6px; }
  .doc .updated{ font-size: 12.5px; color: var(--text-tertiary); margin: 0 0 4px; }
  .doc h2{
    font-family: var(--font-display);
    font-size: 15.5px; font-weight: 500;
    color: var(--text-primary);
    margin: 32px 0 10px;
  }
  .doc p, .doc li{
    font-size: 13.5px; line-height: 1.65;
    color: var(--text-secondary); margin: 0 0 12px;
  }
  .doc ul{ margin: 0 0 12px; padding-left: 20px; }
  .doc li{ margin-bottom: 7px; }
  .doc li::marker{ color: var(--text-tertiary); }
  .doc strong{ color: var(--text-primary); font-weight: 500; }
  .doc a{ color: var(--amber); font-weight: 500; }
  .doc a:hover{ text-decoration: underline; }
  .doc .divider{ margin: 32px 0; }
  @media (max-width: 600px){ .doc .panel{ padding: 24px; } }

  /* ---------- tiles fetched per person ---------- */
  #my-tiles{
    opacity: 0;
    transition: opacity 0.3s ease;
  }
  #my-tiles.ready{ opacity: 1; }
  #my-tiles:empty{ display: none; }

  @media (prefers-reduced-motion: reduce){
    *{ transition: none !important; }
    .tile-large:hover, .tile-small:hover, .btn:hover{ transform: none; }
  }