/* =========================================================
   Vinodh's Squads Hub — shared design system
   Dark, Apple-flavored, dense-but-readable.
   ========================================================= */
*,*::before,*::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
:root {
  --nav-h: 0px;                    /* top nav removed in app-shell redesign — sticky th now anchors at viewport top */
  --blue:#0a84ff; --cyan:#64d2ff; --purple:#bf5af2; --pink:#ff375f;
  --orange:#ff9f0a; --yellow:#ffd60a; --green:#30d158; --teal:#40c8e0;
  --grey-1:#1c1c1e; --grey-2:#2c2c2e; --grey-3:#3a3a3c;

  /* DARK theme — apple.com dark */
  --bg:        #000000;            /* apple.com uses true black */
  --bg-elev:   #1d1d1f;            /* apple's "graphite" card */
  --bg-elev-2: #161617;
  --surface-2: #2a2a2c;
  --nav-bg:    rgba(0,0,0,.72);
  --menu-bg:   rgba(22,22,28,.96);
  --modal-bg:  rgba(28,28,30,.96);
  --code-bg-1: #1d1d1f;
  --code-bg-2: #161617;
  --text:      #f5f5f7;
  --text-mid:  #c7c7cc;
  --text-dim:  #86868b;            /* apple's secondary grey */
  --link:      #2997ff;            /* apple dark-mode link blue */
  --link-hover:#5badff;
  --card-bg:   #1d1d1f;
  --border:    rgba(255,255,255,.08);
  --border-2:  rgba(255,255,255,.16);
  --shadow-card:       0 20px 50px rgba(0,0,0,.45);
  --shadow-card-soft:  0 12px 30px rgba(0,0,0,.35);
  --shadow-menu:       0 24px 60px rgba(0,0,0,.55), 0 0 0 1px rgba(255,255,255,.03);
  --shadow-modal:      0 30px 80px rgba(0,0,0,.6);
  --hero-glow-1: rgba(41,151,255,.10);
  --hero-glow-2: rgba(191,90,242,.10);
  --h1-grad-from: #ffffff;
  --h1-grad-to:   #a8a8b0;
  --eyebrow:   var(--link);
  --ease-out: cubic-bezier(.16,1,.3,1);
  --ease-in-out: cubic-bezier(.65,0,.35,1);
  color-scheme: dark;
}

/* LIGHT theme — apple.com light */
[data-theme="light"] {
  --bg:        #fbfbfd;
  --bg-elev:   #ffffff;
  --bg-elev-2: #f5f5f7;
  --surface-2: #f5f5f7;
  --nav-bg:    rgba(255,255,255,.72);
  --menu-bg:   rgba(255,255,255,.96);
  --modal-bg:  rgba(255,255,255,.98);
  --code-bg-1: #1d1d1f;
  --code-bg-2: #161618;
  --text:      #1d1d1f;
  --text-mid:  #424245;
  --text-dim:  #6e6e73;
  --link:      #0066cc;            /* apple light-mode link blue */
  --link-hover:#0077ed;
  --card-bg:   #ffffff;
  --border:    rgba(0,0,0,.08);
  --border-2:  rgba(0,0,0,.14);
  --shadow-card:       0 8px 28px rgba(0,0,0,.08);
  --shadow-card-soft:  0 4px 18px rgba(0,0,0,.06);
  --shadow-menu:       0 16px 40px rgba(0,0,0,.12), 0 0 0 1px rgba(0,0,0,.04);
  --shadow-modal:      0 24px 60px rgba(0,0,0,.22);
  --hero-glow-1: rgba(0,102,204,.05);
  --hero-glow-2: rgba(191,90,242,.04);
  --h1-grad-from: #1d1d1f;
  --h1-grad-to:   #6e6e73;
  --eyebrow:   var(--link);
  color-scheme: light;
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
}
body {
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "Helvetica Neue", Arial, sans-serif;
  background:
    radial-gradient(circle at 12% 0%, var(--hero-glow-1) 0%, transparent 45%),
    radial-gradient(circle at 90% 8%, var(--hero-glow-2) 0%, transparent 45%),
    var(--bg);
  color: var(--text);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  min-height: 100vh;
  transition: background-color .35s var(--ease-out), color .35s var(--ease-out);
}
a { color: var(--link); text-decoration: none; transition: color .15s; }
a:hover { color: var(--link-hover); text-decoration: underline; }
code, kbd, .mono { font-family: "SF Mono", ui-monospace, Menlo, monospace; }
kbd { background: color-mix(in srgb, var(--text) 10%, transparent); border: 1px solid var(--border-2); padding: 1px 6px; border-radius: 4px; font-size: 12px; color: var(--text); }

/* ==================== NAV (Apple-style slim) ==================== */
nav.top {
  position: fixed; top: 0; left: 0; right: 0; height: var(--nav-h); z-index: 100;
  background: var(--nav-bg);
  backdrop-filter: saturate(180%) blur(22px);
  -webkit-backdrop-filter: saturate(180%) blur(22px);
  border-bottom: 1px solid var(--border);
  padding: 0 28px;
  font-size: 13px;
  display: flex; gap: 4px; align-items: center;
  transition: background-color .35s var(--ease-out), border-color .35s var(--ease-out);
}
nav.top .brand {
  font-weight: 600; color: var(--text); letter-spacing:.005em;
  margin-right: 24px; font-size: 15px;
  display: inline-flex; align-items: center; gap: 6px;
}
nav.top .brand .dot { color: var(--blue); }
nav.top > a, nav.top .menu-btn {
  color: var(--text-mid); padding: 7px 12px; border-radius: 8px;
  background: transparent; border: none; cursor: pointer;
  font-size: 13px; font-family: inherit; font-weight: 400;
  transition: color .15s, background .15s;
}
nav.top > a:hover, nav.top .menu-btn:hover { color: var(--text); background: color-mix(in srgb, var(--text) 6%, transparent); text-decoration: none; }
nav.top > a.active, nav.top .menu-btn.active { color: var(--text); }
nav.top .spacer { flex: 1; }

/* Squads dropdown */
nav.top .menu { position: relative; }
nav.top .menu-btn { display: inline-flex; align-items: center; gap: 5px; }
nav.top .menu-btn .caret { font-size: 9px; opacity: .7; transition: transform .2s var(--ease-out); }
nav.top .menu.open .menu-btn .caret { transform: rotate(180deg); }
nav.top .menu-panel {
  position: absolute; top: calc(100% + 8px); left: -8px;
  min-width: 280px; padding: 6px;
  background: var(--menu-bg);
  border: 1px solid var(--border-2);
  border-radius: 14px;
  box-shadow: var(--shadow-menu);
  backdrop-filter: saturate(180%) blur(22px);
  opacity: 0; transform: translateY(-6px) scale(.98); pointer-events: none;
  transition: opacity .18s var(--ease-out), transform .18s var(--ease-out);
  z-index: 110;
}
nav.top .menu.open .menu-panel { opacity: 1; transform: translateY(0) scale(1); pointer-events: auto; }
nav.top .menu-panel a {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 12px; border-radius: 9px;
  color: var(--text); font-size: 13.5px;
}
nav.top .menu-panel a:hover { background: color-mix(in srgb, var(--text) 6%, transparent); text-decoration: none; color: var(--text); }
nav.top .menu-panel a.active { background: rgba(10,132,255,.14); color: var(--text); }
nav.top .menu-panel a .ico { width: 22px; text-align: center; opacity: .9; }
nav.top .menu-panel a .meta { color: var(--text-dim); font-size: 11px; margin-left: auto; }

/* Theme toggle */
nav.top .theme-toggle {
  background: transparent; border: 1px solid var(--border);
  color: var(--text-mid); cursor: pointer;
  width: 32px; height: 32px; border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  margin-right: 10px; font-size: 14px; line-height: 1;
  transition: color .2s, border-color .2s, background .2s, transform .25s var(--ease-out);
}
nav.top .theme-toggle:hover { color: var(--text); border-color: var(--border-2); background: color-mix(in srgb, var(--text) 5%, transparent); }
nav.top .theme-toggle:active { transform: scale(.9); }

nav.top .auth { font-size: 12px; color: var(--text-mid); display:flex; align-items:center; gap:10px; }
nav.top .auth .avatar {
  width: 28px; height: 28px; border-radius: 50%;
  background: linear-gradient(135deg, var(--blue), var(--purple));
  color:#fff; font-weight:600; font-size:11px;
  display:flex; align-items:center; justify-content:center;
}
nav.top .auth a.signin {
  color: #fff; background: var(--blue); padding: 6px 14px; border-radius: 980px;
  font-weight: 500; font-size: 12.5px;
}
nav.top .auth a.signin:hover { background: #1a90ff; }

@media (max-width: 720px) {
  nav.top { padding: 0 16px; gap: 0; }
  nav.top .brand { margin-right: 10px; }
  nav.top > a, nav.top .menu-btn { padding: 7px 8px; font-size: 12.5px; }
  nav.top .auth span:not(.avatar) { display: none; }
  nav.top .menu-panel { left: auto; right: -8px; min-width: 240px; }
}

/* Scroll progress bar */
.scroll-progress {
  position: fixed; top: var(--nav-h); left: 0; height: 2px; width: 0%;
  background: linear-gradient(90deg, var(--blue), var(--purple));
  z-index: 99; transition: width .1s linear;
  border-radius: 0 2px 2px 0;
}

/* ==================== LAYOUT ==================== */
main { padding-top: var(--nav-h); }
.wrap { max-width: 1140px; margin: 0 auto; padding: 40px 28px 100px; }
.wrap.narrow { max-width: 900px; }
@media (max-width: 720px) { .wrap { padding: 28px 20px 80px; } }

section { margin: 96px 0; scroll-margin-top: calc(var(--nav-h) + 24px); }
section:first-child { margin-top: 32px; }
.section-head { display:flex; align-items:baseline; gap:16px; flex-wrap:wrap; margin-bottom: 28px; }
.section-head h2 { font-size: clamp(28px, 3.6vw, 40px); font-weight: 600; letter-spacing:-.022em; }
.section-head .hint { color: var(--text-dim); font-size: 14px; }

.eyebrow {
  display:inline-block; font-size:12px; font-weight:500; color: var(--eyebrow);
  letter-spacing:.08em; text-transform: uppercase; margin-bottom: 14px;
}

h1 { font-size: clamp(44px, 6.8vw, 80px); line-height:1.04; font-weight:600; letter-spacing:-.025em;
     background: linear-gradient(180deg, var(--h1-grad-from) 0%, var(--h1-grad-to) 100%);
     -webkit-background-clip:text; background-clip:text; color:transparent;
     margin-bottom: 18px; }
h2 { font-size: clamp(28px, 3.6vw, 40px); font-weight: 600; letter-spacing:-.022em; color: var(--text); }
h2 .accent { background: linear-gradient(90deg, var(--cyan), var(--blue)); -webkit-background-clip:text; background-clip:text; color:transparent; }
h3 { font-size: 19px; font-weight: 600; margin: 16px 0 8px; color: var(--text); letter-spacing:-.005em; }
h4 { font-size: 14px; font-weight: 600; color: var(--text); letter-spacing:.005em; }
p { color: var(--text-mid); font-size: 17px; max-width: 860px; line-height: 1.55; }
p.lead { font-size: 21px; color: var(--text); opacity: .85; line-height:1.45; font-weight: 400; letter-spacing:-.005em; max-width: 720px; }
ul, ol { padding-left: 22px; color: var(--text-mid); }
ul li, ol li { margin: 6px 0; }

/* ==================== CARDS / PILLS ==================== */
.card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 22px;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  transition: border-color .2s, transform .2s;
}
.card.hover:hover { border-color: var(--border-2); transform: translateY(-2px); }

.grid { display: grid; gap: 16px; }
.grid.cols-2 { grid-template-columns: repeat(2, minmax(0,1fr)); }
.grid.cols-3 { grid-template-columns: repeat(3, minmax(0,1fr)); }
.grid.cols-4 { grid-template-columns: repeat(4, minmax(0,1fr)); }
.grid.cols-5 { grid-template-columns: repeat(5, minmax(0,1fr)); }
@media (max-width: 980px) {
  .grid.cols-3, .grid.cols-4, .grid.cols-5 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 620px) {
  .grid.cols-2, .grid.cols-3, .grid.cols-4, .grid.cols-5 { grid-template-columns: 1fr; }
}

.pill {
  display:inline-flex; align-items:center; gap:6px;
  padding: 4px 10px; border-radius: 999px; font-size: 11.5px; font-weight: 600;
  border: 1px solid var(--border-2); color:#fff; background: rgba(255,255,255,.04);
  white-space: nowrap;
}
.pill.blue   { color: var(--blue);   border-color: rgba(10,132,255,.5);  background: rgba(10,132,255,.10); }
.pill.purple { color: var(--purple); border-color: rgba(191,90,242,.5);  background: rgba(191,90,242,.10); }
.pill.green  { color: var(--green);  border-color: rgba(48,209,88,.5);   background: rgba(48,209,88,.10); }
.pill.orange { color: var(--orange); border-color: rgba(255,159,10,.5);  background: rgba(255,159,10,.10); }
.pill.pink   { color: var(--pink);   border-color: rgba(255,55,95,.5);   background: rgba(255,55,95,.10); }
.pill.cyan   { color: var(--cyan);   border-color: rgba(100,210,255,.5); background: rgba(100,210,255,.10); }
.pill.grey   { color: var(--text-dim); }

/* Status pill colors */
.status { display:inline-block; padding:2px 8px; border-radius:6px; font-size:11px; font-weight:600; font-family:"SF Mono",ui-monospace,Menlo,monospace; }
.status.done    { background: rgba(48,209,88,.18);  color:#7eecae; }
.status.prog    { background: rgba(255,159,10,.18); color:#ffd08a; }
.status.plan    { background: rgba(100,210,255,.14); color:#9be0ff; }
.status.na      { background: rgba(255,255,255,.06); color:#a0a0a8; }
.status.risk    { background: rgba(255,55,95,.20);  color:#ffa1b5; }

/* ==================== HERO ==================== */
.hero { padding: 88px 28px 40px; max-width: 1140px; margin: 0 auto; }
@media (max-width: 720px) { .hero { padding: 56px 20px 24px; } }
.hero-meta { display:flex; flex-wrap:wrap; gap:8px; margin: 22px 0 28px; }
.hm { padding: 10px 14px; border-radius: 12px; background: rgba(255,255,255,.04); border:1px solid var(--border); min-width: 110px; }
.hm-k { font-size: 10.5px; color: var(--text-dim); text-transform: uppercase; letter-spacing:.08em; font-weight:500; }
.hm-v { font-size: 14px; color: var(--text); font-weight:500; margin-top: 4px; }
.hm-tile { display:inline-flex; align-items:center; justify-content:center; width:48px; height:48px; border-radius:12px; background: color-mix(in srgb, var(--c, var(--blue)) 18%, transparent); border:1px solid color-mix(in srgb, var(--c, var(--blue)) 40%, transparent); }
.hm-ico { font-size: 22px; }
.placeholder { padding: 24px; border-radius: 14px; background: rgba(255,255,255,.03); border:1px dashed var(--border-2); color: var(--text-dim); font-size: 14px; }
.placeholder code { background: rgba(255,255,255,.06); padding: 1px 6px; border-radius: 4px; color: var(--text); font-size: 12.5px; }
.stat-row { display:grid; grid-template-columns: repeat(4, 1fr); gap:14px; margin-top:32px; }
@media (max-width: 900px) { .stat-row { grid-template-columns: repeat(2, 1fr); } }
.stat {
  padding:20px; border-radius:14px;
  background: rgba(255,255,255,.025); border:1px solid var(--border);
  transition: border-color .25s var(--ease-out), background .25s var(--ease-out);
}
.stat:hover { border-color: var(--border-2); background: rgba(255,255,255,.04); }
.stat .n { font-size: 32px; font-weight: 600; color:#fff; letter-spacing:-.02em; line-height: 1.1; }
.stat .l { font-size: 11.5px; color: var(--text-dim); text-transform: uppercase; letter-spacing:.08em; margin-top:6px; font-weight: 500; }

/* Today card on home */
.today {
  padding: 28px 32px; border-radius: 20px;
  background: linear-gradient(135deg, rgba(10,132,255,.10), rgba(191,90,242,.06));
  border: 1px solid var(--border-2);
  display: flex; align-items: center; gap: 24px; flex-wrap: wrap;
  margin-top: 36px;
}
.today .day {
  font-size: 11.5px; color: var(--text-dim);
  text-transform: uppercase; letter-spacing: .08em; font-weight: 500; margin-bottom: 4px;
}
.today .date { font-size: 24px; font-weight: 600; color: #fff; letter-spacing: -.015em; }
.today .quick { display: flex; gap: 18px; flex: 1; justify-content: flex-end; flex-wrap: wrap; }
.today .quick .q { text-align: right; }
.today .quick .q .qn { font-size: 22px; font-weight: 600; color: #fff; letter-spacing: -.015em; line-height: 1.1; }
.today .quick .q .ql { font-size: 11px; color: var(--text-dim); text-transform: uppercase; letter-spacing: .07em; margin-top: 2px; }
@media (max-width: 720px) {
  .today { padding: 22px; gap: 16px; }
  .today .quick { justify-content: flex-start; gap: 22px; }
  .today .quick .q { text-align: left; }
}

/* ==================== SQUAD CARDS (HOME) ==================== */
.squad-card {
  display: flex; flex-direction: column; position: relative;
  padding: 28px; border-radius: 20px; min-height: 220px;
  background: var(--card-bg); border: 1px solid var(--border);
  text-decoration: none; color: var(--text);
  transition: border-color .35s var(--ease-out), transform .35s var(--ease-out), box-shadow .35s var(--ease-out), background .35s var(--ease-out);
  overflow: hidden;
}
.squad-card::after {
  content:''; position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(600px circle at var(--mx,50%) var(--my,0%), color-mix(in srgb, var(--accent,var(--blue)) 14%, transparent), transparent 50%);
  opacity: 0; transition: opacity .4s var(--ease-out);
}
.squad-card:hover {
  border-color: color-mix(in srgb, var(--accent,var(--blue)) 50%, var(--border-2));
  transform: translateY(-4px); text-decoration: none;
  box-shadow: var(--shadow-card);
  background: color-mix(in srgb, var(--card-bg) 90%, var(--text) 4%);
}
.squad-card:hover::after { opacity: 1; }
.squad-card::before {
  content:''; position:absolute; top:0; left:0; right:0; height: 3px;
  background: var(--accent, var(--blue));
  transform: scaleX(.3); transform-origin: left;
  transition: transform .5s var(--ease-out);
}
.squad-card:hover::before { transform: scaleX(1); }
.squad-card .squad-ico { font-size: 32px; margin-bottom: 14px; line-height: 1; }
.squad-card .squad-title { font-size: 22px; font-weight: 600; color:#fff; margin-bottom: 8px; letter-spacing: -.015em; }
.squad-card .squad-mission { font-size: 14.5px; color: var(--text-mid); margin-bottom: 18px; line-height: 1.5; flex: 1; }
.squad-card .squad-meta { display:flex; gap:10px; flex-wrap:wrap; font-size: 12px; color: var(--text-dim); align-items: center; }
.squad-card .squad-arrow {
  position: absolute; top: 24px; right: 24px;
  width: 28px; height: 28px; border-radius: 50%;
  background: rgba(255,255,255,.06);
  display: flex; align-items: center; justify-content: center;
  color: var(--text-mid); font-size: 13px;
  transition: transform .35s var(--ease-out), background .35s var(--ease-out), color .35s var(--ease-out);
}
.squad-card:hover .squad-arrow { transform: translate(2px,-2px); background: var(--accent,var(--blue)); color:#fff; }
.squad-card .badge {
  position: absolute; top: 24px; right: 60px;
  font-size: 10px; padding: 3px 8px; border-radius: 999px;
  background: rgba(255,159,10,.18); color: #ffd08a; font-weight: 500;
  letter-spacing: .04em;
}
.squad-card.coming-soon { opacity: .55; }
.squad-card.coming-soon::before { opacity: .4; }

/* ==================== TABLES (sticky header glitch FIX) ==================== */
.scroll-x { overflow-x: auto; border-radius: 12px; border: 1px solid var(--border); position: relative; }
table { width:100%; border-collapse: separate; border-spacing: 0; font-size: 14px; }
th, td { padding: 11px 12px; text-align: left; border-bottom: 1px solid var(--border); color: var(--text-mid); vertical-align: top; }
th {
  background: var(--bg-elev);                             /* opaque! */
  color: var(--text); font-weight: 600; font-size:11.5px;
  text-transform: uppercase; letter-spacing:.06em;
  position: sticky;
  top: 0;                                                 /* FIX: no top nav anymore, anchor to scroll-container top */
  z-index: 5;
  background-clip: padding-box;                           /* prevents bg bleeding */
  box-shadow: inset 0 -1px 0 var(--border-2);             /* visual separator without border collapse */
  border-bottom: 0;
}
tr:hover td { background: color-mix(in srgb, var(--text) 3%, transparent); }
tr:first-child td { padding-top: 13px; }                  /* small breathing room */

/* ==================== TIMELINE (Path-style center, alternating sides) ==================== */
.timeline { position: relative; padding: 32px 0; }
.timeline::before {
  content: ''; position: absolute; left: 50%; top: 0; bottom: 0;
  width: 2px; transform: translateX(-50%);
  background: linear-gradient(180deg,
    color-mix(in srgb, var(--text) 18%, transparent) 0%,
    color-mix(in srgb, var(--text) 8%, transparent) 70%,
    transparent 100%);
}

/* Day chip sits centered on the line */
.tl-day { position: relative; margin-bottom: 24px; }
.tl-day-chip {
  display: block; width: max-content; max-width: 90%;
  margin: 0 auto 18px;
  padding: 6px 14px;
  background: var(--bg-elev); border: 1px solid var(--border-2);
  border-radius: 999px; font-size: 11.5px; font-weight: 600;
  color: var(--text-dim); text-transform: uppercase; letter-spacing: .08em;
  position: relative; z-index: 2;
  box-shadow: var(--shadow-card-soft);
}

/* Event card — alternates left/right via .left / .right */
.tl-event {
  position: relative; width: calc(50% - 40px);
  background: var(--card-bg); border: 1px solid var(--border);
  border-radius: 14px; padding: 16px 18px; margin-bottom: 18px;
  cursor: pointer;
  transition: border-color .3s var(--ease-out), transform .3s var(--ease-out), background .3s var(--ease-out), box-shadow .3s var(--ease-out);
  display: flex; gap: 14px; align-items: flex-start;
  opacity: 0; transform: translateY(14px);
}
.tl-event.in { opacity: 1; transform: translateY(0); }
.tl-event.left  { margin-right: auto; margin-left: 0; transform-origin: right center; }
.tl-event.right { margin-left: auto; margin-right: 0; transform-origin: left center; }
.tl-event.left:not(.in)  { transform: translate(-10px, 14px); }
.tl-event.right:not(.in) { transform: translate(10px, 14px);  }

.tl-event:hover {
  border-color: color-mix(in srgb, var(--accent,var(--blue)) 50%, var(--border-2));
  transform: translateY(-2px);
  background: color-mix(in srgb, var(--card-bg) 92%, var(--text) 4%);
  box-shadow: var(--shadow-card-soft);
}

/* Connector tail from card edge to center line */
.tl-event::after {
  content:''; position: absolute; top: 28px; height: 1px;
  width: 28px; background: var(--border-2);
}
.tl-event.left::after  { right: -28px; }
.tl-event.right::after { left:  -28px; }

/* Dot on the center line at card's vertical center anchor */
.tl-event::before {
  content: ''; position: absolute; top: 22px;
  width: 12px; height: 12px; border-radius: 50%;
  background: var(--accent, var(--blue));
  box-shadow: 0 0 0 4px var(--bg), 0 0 0 5px color-mix(in srgb, var(--accent,var(--blue)) 50%, transparent);
  transition: transform .3s var(--ease-out), box-shadow .3s var(--ease-out);
  z-index: 2;
}
.tl-event.left::before  { right: -46px; }
.tl-event.right::before { left:  -46px; }
.tl-event:hover::before {
  transform: scale(1.25);
  box-shadow: 0 0 0 4px var(--bg), 0 0 0 6px var(--accent,var(--blue)),
              0 0 18px color-mix(in srgb, var(--accent,var(--blue)) 60%, transparent);
}

/* Mobile: collapse to a single left-aligned column */
@media (max-width: 760px) {
  .timeline::before { left: 18px; transform: none; }
  .tl-day-chip { margin: 0 0 14px 36px; }
  .tl-event,
  .tl-event.left,
  .tl-event.right {
    width: auto; margin-left: 36px !important; margin-right: 0 !important;
    transform: translateY(14px);
  }
  .tl-event.in { transform: translateY(0); }
  .tl-event::before,
  .tl-event.left::before,
  .tl-event.right::before {
    left: -26px; right: auto; width: 10px; height: 10px; top: 22px;
  }
  .tl-event::after,
  .tl-event.left::after,
  .tl-event.right::after { display: none; }
}

.tl-icon { font-size: 22px; line-height: 1; flex-shrink: 0; width: 36px; height: 36px;
  border-radius: 10px; display: flex; align-items: center; justify-content: center;
  background: color-mix(in srgb, var(--text) 5%, transparent); }
.tl-body { flex: 1; min-width: 0; }
.tl-body .tl-meta { font-size: 11.5px; color: var(--text-dim); margin-bottom: 5px; display:flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.tl-body .tl-title { font-size: 15.5px; font-weight: 600; color: var(--text); margin-bottom: 4px; letter-spacing: -.005em; }
.tl-body .tl-desc { font-size: 13.5px; color: var(--text-mid); line-height: 1.5; }
.tl-body .tl-tags { margin-top: 10px; display: flex; gap: 6px; flex-wrap: wrap; align-items: center; }

/* Comment count badge on each card */
.tl-comments {
  display: inline-flex; align-items: center; gap: 5px;
  font-size: 11.5px; color: var(--text-dim);
  padding: 3px 9px; border-radius: 999px;
  background: color-mix(in srgb, var(--text) 5%, transparent);
  transition: all .2s var(--ease-out);
}
.tl-comments.has { color: var(--blue); background: color-mix(in srgb, var(--blue) 12%, transparent); }
.tl-event:hover .tl-comments { background: color-mix(in srgb, var(--text) 8%, transparent); }
.tl-event:hover .tl-comments.has { background: color-mix(in srgb, var(--blue) 18%, transparent); }

/* Squad badge on a timeline card */
.tl-squad {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 11px; font-weight: 600; color: var(--text);
  padding: 2px 9px 2px 7px; border-radius: 999px;
  background: color-mix(in srgb, var(--c, var(--blue)) 14%, transparent);
  border: 1px solid color-mix(in srgb, var(--c, var(--blue)) 35%, transparent);
  letter-spacing: -.005em;
}
.tl-squad .sd {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--c, var(--blue));
}

/* Squad filter row (dot + name pill) */
.tl-filters.tl-squads { margin-top: -8px; margin-bottom: 18px; }
.tl-filters.tl-squads .chip { display: inline-flex; align-items: center; gap: 6px; }
.tl-filters.tl-squads .chip .sd {
  width: 7px; height: 7px; border-radius: 50%; display: inline-block;
}
.tl-filters.tl-squads .chip.active { background: var(--text); color: var(--bg); border-color: var(--text); }
.tl-filters.tl-squads .chip.active .sd { box-shadow: 0 0 0 2px var(--bg); }

/* Event-type accents */
.tl-event[data-type="pr"]      { --accent: var(--green); }
.tl-event[data-type="workitem"]{ --accent: var(--blue); }
.tl-event[data-type="demo"]    { --accent: var(--purple); }
.tl-event[data-type="note"]    { --accent: var(--orange); }
.tl-event[data-type="comment"] { --accent: var(--cyan); }
.tl-event[data-type="milestone"]{ --accent: var(--pink); }

/* Timeline filter bar */
.tl-filters { display:flex; gap:8px; flex-wrap:wrap; margin-bottom: 22px; align-items: center; justify-content: center; }
.tl-filters .chip {
  padding: 6px 13px; font-size: 12.5px; font-weight: 500; border-radius: 999px;
  background: color-mix(in srgb, var(--text) 4%, transparent); color: var(--text-mid);
  border: 1px solid var(--border); cursor: pointer;
  transition: all .25s var(--ease-out); user-select: none;
}
.tl-filters .chip:hover { color: var(--text); border-color: var(--border-2); background: color-mix(in srgb, var(--text) 7%, transparent); }
.tl-filters .chip.active { background: var(--text); color: var(--bg); border-color: var(--text); }
.tl-filters .chip .n { opacity: .55; margin-left: 5px; font-weight: 500; }
.tl-filters .chip.active .n { opacity: .55; }

/* ==================== DEMO GALLERY ==================== */
.demo-grid { display:grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap:18px; }
.demo-card {
  background: var(--card-bg); border: 1px solid var(--border); border-radius: 16px;
  overflow: hidden; cursor: pointer; transition: transform .25s var(--ease-out), border-color .2s, box-shadow .25s;
  display: flex; flex-direction: column;
}
.demo-card:hover, .demo-card:focus-visible {
  border-color: var(--border-2); transform: translateY(-3px);
  box-shadow: 0 12px 32px -12px rgba(0,0,0,.35);
  outline: none;
}
.demo-card:focus-visible { box-shadow: 0 0 0 3px color-mix(in srgb, var(--blue) 40%, transparent), 0 12px 32px -12px rgba(0,0,0,.35); }
.demo-thumb {
  position: relative; width: 100%; aspect-ratio: 16/9;
  background: linear-gradient(135deg, var(--squad, var(--blue)), color-mix(in srgb, var(--squad, var(--purple)) 60%, #000));
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
}
.demo-thumb img {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
  transition: transform .5s var(--ease-out);
}
.demo-card:hover .demo-thumb img { transform: scale(1.04); }
.demo-thumb .thumb-emoji {
  font-size: 44px; opacity: .9; filter: drop-shadow(0 2px 8px rgba(0,0,0,.3));
  position: relative; z-index: 1;
}
.demo-thumb.has-img .thumb-emoji { display: none; }
.demo-thumb .play {
  position: absolute; left: 50%; top: 50%; transform: translate(-50%,-50%);
  width: 60px; height: 60px; border-radius: 50%;
  background: rgba(0,0,0,.55); backdrop-filter: blur(8px);
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 22px; padding-left: 4px;
  transition: transform .25s var(--ease-out), background .2s;
  z-index: 2;
}
.demo-card:hover .demo-thumb .play { transform: translate(-50%,-50%) scale(1.08); background: rgba(0,0,0,.7); }
.demo-thumb .duration {
  position: absolute; right: 10px; bottom: 10px;
  background: rgba(0,0,0,.75); color: #fff;
  font-size: 11px; font-weight: 600; padding: 3px 8px; border-radius: 6px;
  letter-spacing: .02em; z-index: 2;
}
.demo-thumb .platform-badge {
  position: absolute; left: 10px; top: 10px;
  background: rgba(255,255,255,.92); color: #1a1a1a;
  font-size: 10.5px; font-weight: 600; padding: 4px 8px; border-radius: 6px;
  letter-spacing: .02em; z-index: 2;
}
.demo-meta { padding: 14px 16px 16px; display: flex; flex-direction: column; gap: 6px; }
.demo-meta .t { font-size: 15px; font-weight: 600; color: var(--text); line-height: 1.3; }
.demo-meta .eyebrow { font-size: 11.5px; color: var(--text-dim); text-transform: none; letter-spacing: 0; display: flex; gap: 6px; flex-wrap: wrap; align-items: center; }
.demo-meta .eyebrow .sep { opacity: .4; }
.demo-meta .d { font-size: 12.5px; color: var(--text-mid); line-height: 1.45;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.demo-actions { display: flex; justify-content: space-between; align-items: center; margin-top: 4px; }
.demo-actions .tag { font-size: 10.5px; padding: 2px 8px; border-radius: 10px;
  background: color-mix(in srgb, var(--squad, var(--blue)) 14%, transparent);
  color: color-mix(in srgb, var(--squad, var(--blue)) 80%, var(--text));
  border: 1px solid color-mix(in srgb, var(--squad, var(--blue)) 22%, transparent);
}
.demo-copy {
  background: transparent; border: none; color: var(--text-dim);
  font-size: 11.5px; cursor: pointer; padding: 4px 8px; border-radius: 6px;
  transition: background .15s, color .15s;
}
.demo-copy:hover { background: var(--surface-2); color: var(--text); }

/* Demo modal embed */
.demo-embed-wrap { position: relative; width: 100%; aspect-ratio: 16/9;
  background: #000; border-radius: 12px; overflow: hidden; margin-bottom: 14px; }
.demo-embed-wrap iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.demo-embed-wrap .embed-skel {
  position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
  color: var(--text-dim); font-size: 13px;
  background: linear-gradient(135deg, #1a1a1a, #2a2a2a);
}
.demo-poster-wrap { position: relative; width: 100%; aspect-ratio: 16/9;
  border-radius: 12px; overflow: hidden; margin-bottom: 14px;
  background: linear-gradient(135deg, var(--squad, var(--blue)), color-mix(in srgb, var(--squad, var(--purple)) 60%, #000));
  display: flex; align-items: center; justify-content: center; }
.demo-poster-wrap img { position: absolute; inset:0; width:100%; height:100%; object-fit: cover; }
.demo-poster-wrap .poster-emoji { font-size: 64px; opacity: .9; position: relative; z-index: 1; }
.btn-onedrive {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--blue); color: #fff; border: none;
  padding: 10px 16px; border-radius: 10px; font-size: 13.5px; font-weight: 600;
  cursor: pointer; text-decoration: none; transition: transform .15s, filter .15s;
}
.btn-onedrive:hover { transform: translateY(-1px); filter: brightness(1.1); }
.btn-onedrive-secondary {
  display: inline-flex; align-items: center; gap: 6px;
  color: var(--blue); text-decoration: none; font-size: 12.5px; font-weight: 500;
  margin-left: 10px;
}
.btn-onedrive-secondary:hover { text-decoration: underline; }

@media (prefers-reduced-motion: reduce){
  .demo-card, .demo-thumb img, .demo-thumb .play, .btn-onedrive { transition: none !important; }
  .demo-card:hover { transform: none; }
  .demo-card:hover .demo-thumb img { transform: none; }
  .demo-card:hover .demo-thumb .play { transform: translate(-50%,-50%); }
}

/* ==================== MODAL ==================== */
.modal-backdrop {
  position: fixed; inset: 0; z-index: 200;
  background: rgba(0,0,0,.55); backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  opacity: 0; pointer-events: none; transition: opacity .3s var(--ease-out);
  display: flex; align-items: center; justify-content: center; padding: 24px;
}
.modal-backdrop.show { opacity: 1; pointer-events: auto; }
.modal {
  background: var(--modal-bg); border: 1px solid var(--border-2); border-radius: 20px;
  max-width: 720px; width: 100%; max-height: 86vh; overflow-y: auto;
  transform: translateY(24px) scale(.96); opacity: 0;
  transition: transform .35s var(--ease-out), opacity .35s var(--ease-out);
  box-shadow: var(--shadow-modal);
}
.modal-backdrop.show .modal { transform: translateY(0) scale(1); opacity: 1; }
.modal-head { padding: 22px 26px; border-bottom: 1px solid var(--border); display:flex; align-items:center; gap:14px; }
.modal-head .icon { font-size: 26px; }
.modal-head h3 { margin:0; flex:1; font-size: 18px; letter-spacing: -.01em; }
.modal-head .close {
  background:rgba(255,255,255,.06); border:none; color: var(--text-mid); cursor:pointer; font-size: 18px;
  width: 32px; height: 32px; border-radius: 50%; transition: all .2s;
  display: flex; align-items: center; justify-content: center;
}
.modal-head .close:hover { background: rgba(255,255,255,.12); color:#fff; }
.modal-body { padding: 22px 26px; }
.modal-body .field { display:flex; gap: 12px; font-size: 13.5px; margin-bottom: 10px; }
.modal-body .field .k { color: var(--text-dim); width: 100px; flex-shrink: 0; }
.modal-body .field .v { color: var(--text); }

/* ==================== COMMENTS ==================== */
.comments { margin-top: 20px; }
.comments h4 { margin-bottom: 12px; color:#fff; }
.comment {
  background: rgba(255,255,255,.03); border: 1px solid var(--border);
  border-radius: 10px; padding: 12px 14px; margin-bottom: 10px;
}
.comment .c-head { display:flex; gap: 10px; align-items:center; margin-bottom: 6px; }
.comment .c-avatar {
  width: 26px; height: 26px; border-radius: 50%;
  background: linear-gradient(135deg, var(--purple), var(--blue));
  color:#fff; font-weight:700; font-size:11px;
  display:flex; align-items:center; justify-content:center;
}
.comment .c-name { font-weight: 600; color:#fff; font-size: 13px; }
.comment .c-time { font-size: 11px; color: var(--text-dim); margin-left: auto; }
.comment .c-body { font-size: 13.5px; color: var(--text-mid); white-space: pre-wrap; word-wrap: break-word; }
.comment-form { display:flex; flex-direction: column; gap: 8px; margin-top: 14px; }
.comment-form textarea {
  width: 100%; min-height: 70px; resize: vertical;
  background: rgba(255,255,255,.04); color:#fff; border:1px solid var(--border-2);
  border-radius: 8px; padding: 10px 12px; font-size: 13.5px;
  font-family: inherit;
}
.comment-form textarea:focus { outline: 2px solid rgba(10,132,255,.4); border-color: var(--blue); }
.comment-form .row { display:flex; gap: 8px; align-items: center; justify-content: flex-end; }
.btn {
  background: rgba(255,255,255,.06); border:1px solid var(--border-2); color:#fff;
  padding: 8px 14px; border-radius: 8px; font-size: 13px; font-weight: 600; cursor:pointer;
  transition: all .15s;
}
.btn:hover { background: rgba(255,255,255,.1); }
.btn.primary { background: var(--blue); border-color: var(--blue); }
.btn.primary:hover { background: #0070dd; }
.btn.danger { background: rgba(255,55,95,.18); border-color: rgba(255,55,95,.5); color:#ffb8c6; }
.btn:disabled { opacity: .5; cursor: not-allowed; }

/* ==================== COLLAPSIBLE (Learning) ==================== */
details.collapsible {
  background: rgba(255,255,255,.02); border: 1px dashed var(--border-2);
  border-radius: 12px; padding: 14px 18px; margin: 20px 0;
}
details.collapsible summary {
  cursor: pointer; font-size: 14px; font-weight: 600; color: var(--text-mid);
  list-style: none; display: flex; align-items: center; gap: 10px;
}
details.collapsible summary::-webkit-details-marker { display: none; }
details.collapsible summary::before {
  content: '▸'; transition: transform .2s; color: var(--text-dim);
}
details.collapsible[open] summary::before { transform: rotate(90deg); }
details.collapsible[open] summary { color: #fff; margin-bottom: 14px; }
details.collapsible .private-badge {
  font-size: 10px; padding: 2px 7px; border-radius: 6px;
  background: rgba(255,159,10,.2); color: #ffd08a; font-weight: 600; margin-left: auto;
}

/* ==================== CALLOUT ==================== */
.callout {
  border-left: 3px solid var(--blue);
  padding: 12px 16px; background: rgba(10,132,255,.06);
  border-radius: 8px; margin: 14px 0;
  color: var(--text-mid); font-size: 14px;
}
.callout.warn { border-color: var(--orange); background: rgba(255,159,10,.06); }
.callout.danger { border-color: var(--pink); background: rgba(255,55,95,.06); }
.callout.ok { border-color: var(--green); background: rgba(48,209,88,.06); }
.callout b { color:#fff; }

/* ==================== TABS (only used on /me; squad pages use rail) ==================== */
.tabs { display:flex; gap:4px; flex-wrap:wrap; margin: 18px 0 18px; border-bottom: 1px solid var(--border); padding-bottom: 0; }
.tabs button {
  background: transparent; color: var(--text-mid);
  border: none; border-bottom: 2px solid transparent;
  padding: 12px 16px; font-size: 13.5px; font-weight: 500; cursor: pointer;
  transition: color .2s, border-color .2s; margin-bottom: -1px;
  font-family: inherit; letter-spacing: -.005em;
}
.tabs button:hover { color:#fff; }
.tabs button.active { color:#fff; border-bottom-color: #fff; }
.tab-panel { display:none; padding: 18px 0; }
.tab-panel.active { display:block; }

/* ==================== URL BOX & LEGEND (used on UL page) ==================== */
.url-box {
  background: linear-gradient(180deg, var(--code-bg-1), var(--code-bg-2));
  border: 1px solid var(--border-2);
  border-radius: 12px; padding: 18px;
  font-family: "SF Mono", ui-monospace, Menlo, monospace;
  font-size: 13.5px; line-height: 1.9; word-break: break-all;
  color: #c7c7cc;                                          /* always-light text on always-dark code */
}
.seg { padding: 3px 6px; border-radius: 6px; cursor: help; transition: filter .2s; border:1px solid transparent; }
.seg:hover { filter: brightness(1.4); }
.seg.s-domain  { background: rgba(100,210,255,.18); color:#b8ecff; border-color: rgba(100,210,255,.35); }
.seg.s-module  { background: rgba(48,209,88,.18);  color:#b8f5c8; border-color: rgba(48,209,88,.35); }
.seg.s-route   { background: rgba(191,90,242,.18); color:#e7c8ff; border-color: rgba(191,90,242,.35); }
.seg.s-applink { background: rgba(255,255,255,.06); color:#dfe1e6; border-color: rgba(255,255,255,.15); }
.seg.s-action  { background: rgba(255,159,10,.18); color:#ffd8a3; border-color: rgba(255,159,10,.35); }
.seg.s-itemid  { background: rgba(255,213,10,.18); color:#fff0a8; border-color: rgba(255,213,10,.35); }
.seg.s-ds      { background: rgba(255,55,95,.18);  color:#ffc1cf; border-color: rgba(255,55,95,.35); }
.seg.s-ai      { background: rgba(10,132,255,.18); color:#b8dcff; border-color: rgba(10,132,255,.40); }
.seg.s-as      { background: rgba(64,200,224,.18); color:#bff0fa; border-color: rgba(64,200,224,.35); }
.seg.s-au      { background: rgba(48,209,88,.10);  color:#c5e6cf; border-color: rgba(48,209,88,.25); }

/* ==================== TEST MATRIX ==================== */
.matrix-controls { display:flex; gap:10px; flex-wrap:wrap; align-items:center; margin: 8px 0 14px; }
.matrix-controls input[type="search"] {
  flex: 1 1 240px; min-width: 200px;
  background: rgba(255,255,255,.04); border:1px solid var(--border-2); border-radius:8px;
  color:#fff; padding: 9px 12px; font-size: 14px;
}
.matrix-controls .summary { font-size: 13px; color: var(--text-dim); margin-left: auto; }
.matrix-controls .summary b { color:#fff; }
table.matrix th, table.matrix td { font-size: 13px; vertical-align: middle; }
table.matrix td.tc-name { color:#fff; font-weight:600; width: 22%; }
table.matrix td.tc-desc { color: var(--text-mid); width: 28%; font-size: 12.5px; }
table.matrix select {
  background: rgba(255,255,255,.04); color:#fff; border:1px solid var(--border-2);
  border-radius: 6px; padding: 4px 6px; font-size: 12px; width: 88px;
}
table.matrix select.s-pass    { background: rgba(48,209,88,.18);  color:#9cf2bd; border-color: rgba(48,209,88,.4); }
table.matrix select.s-fail    { background: rgba(255,55,95,.18);  color:#ffb8c6; border-color: rgba(255,55,95,.4); }
table.matrix select.s-block   { background: rgba(255,159,10,.18); color:#ffd08a; border-color: rgba(255,159,10,.4); }
table.matrix select.s-skip    { background: rgba(255,255,255,.06); color:#a0a0a8; }
table.matrix textarea {
  width:100%; min-height: 32px; resize: vertical;
  background: rgba(255,255,255,.04); color:#fff; border:1px solid var(--border-2);
  border-radius: 6px; padding: 6px 8px; font-size: 12px; font-family: inherit;
}

/* ==================== FOOTER ==================== */
footer { padding: 50px 22px; text-align:center; color: var(--text-dim); font-size: 12.5px; border-top: 1px solid var(--border); margin-top: 60px; }
footer a { color: var(--cyan); }

/* ==================== REVEAL ANIM (smoother stagger) ==================== */
.reveal { opacity: 0; transform: translateY(20px); transition: opacity .8s var(--ease-out), transform .8s var(--ease-out); }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ==================== RAIL (right-side section nav for long pages) ==================== */
.rail {
  position: fixed; right: 24px; top: 50%; transform: translateY(-50%);
  display: flex; flex-direction: column; gap: 4px;
  z-index: 50; padding: 8px;
  background: var(--menu-bg); border: 1px solid var(--border);
  border-radius: 14px; backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  max-height: 70vh; overflow: hidden;
  opacity: 0; pointer-events: none;
  transition: opacity .35s var(--ease-out);
  box-shadow: var(--shadow-card-soft);
}
.rail.show { opacity: 1; pointer-events: auto; }
.rail a {
  display: flex; align-items: center; gap: 10px;
  padding: 7px 12px 7px 10px; border-radius: 9px;
  font-size: 12.5px; color: var(--text-dim); text-decoration: none;
  transition: color .2s, background .2s;
  white-space: nowrap;
}
.rail a:hover { color: var(--text); background: color-mix(in srgb, var(--text) 5%, transparent); text-decoration: none; }
.rail a.active { color: var(--text); background: color-mix(in srgb, var(--text) 8%, transparent); }
.rail a::before {
  content: ''; width: 6px; height: 6px; border-radius: 50%;
  background: var(--text-dim); transition: all .25s var(--ease-out);
  flex-shrink: 0;
}
.rail a:hover::before { background: var(--blue); }
.rail a.active::before { background: var(--blue); box-shadow: 0 0 0 3px color-mix(in srgb, var(--blue) 25%, transparent); }
@media (max-width: 1100px) { .rail { display: none; } }

/* Back-to-top floating button */
.back-top {
  position: fixed; bottom: 28px; right: 28px;
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--menu-bg); border: 1px solid var(--border-2);
  backdrop-filter: blur(20px); cursor: pointer; color: var(--text);
  display: flex; align-items: center; justify-content: center;
  font-size: 18px; z-index: 50;
  opacity: 0; transform: translateY(10px); pointer-events: none;
  transition: opacity .3s var(--ease-out), transform .3s var(--ease-out), background .2s;
  box-shadow: var(--shadow-card-soft);
}
.back-top.show { opacity: 1; transform: translateY(0); pointer-events: auto; }
.back-top:hover { background: var(--bg-elev); }

/* ==================== SCROLLBAR ==================== */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(255,255,255,.1); border-radius: 6px; }
::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,.18); }

/* ==================== TOAST ==================== */
.toast {
  position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%) translateY(20px);
  background: var(--menu-bg); border: 1px solid var(--border-2); border-radius: 10px;
  padding: 10px 18px; color: var(--text); font-size: 13px; z-index: 300;
  opacity: 0; transition: all .25s; pointer-events: none;
  box-shadow: var(--shadow-card-soft);
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }
.toast.ok { border-left: 3px solid var(--green); }
.toast.err { border-left: 3px solid var(--pink); }

/* ==================== LIGHT THEME OVERRIDES ====================
   Targeted fixes for selectors that hardcoded #fff or rgba(255,255,255,…)
   which would be invisible against the light bg. */
[data-theme="light"] a:hover { color: var(--text); }
[data-theme="light"] kbd { background: rgba(0,0,0,.05); color: var(--text); }
[data-theme="light"] nav.top .auth a.signin { color: #fff; } /* keep white on blue pill */
[data-theme="light"] nav.top .auth a.signin:hover { background: #0077ed; }
[data-theme="light"] tr:hover td { background: rgba(0,0,0,.025); }
[data-theme="light"] .status.na { background: rgba(0,0,0,.05); color: var(--text-dim); }
[data-theme="light"] .stat { background: rgba(0,0,0,.02); }
[data-theme="light"] .stat:hover { background: rgba(0,0,0,.04); }
[data-theme="light"] .stat .n,
[data-theme="light"] .today .date,
[data-theme="light"] .today .quick .q .qn,
[data-theme="light"] .squad-card .squad-title,
[data-theme="light"] .tl-body .tl-title,
[data-theme="light"] .demo-meta .t,
[data-theme="light"] .comment .c-name,
[data-theme="light"] .comments h4,
[data-theme="light"] .matrix-controls .summary b,
[data-theme="light"] table.matrix td.tc-name,
[data-theme="light"] .callout b,
[data-theme="light"] details.collapsible[open] summary { color: var(--text); }
[data-theme="light"] .squad-card .squad-arrow { background: rgba(0,0,0,.05); color: var(--text); }
[data-theme="light"] .squad-card:hover .squad-arrow { color: #fff; } /* arrow turns blue+white on hover - keep */
[data-theme="light"] .timeline::before {
  background: linear-gradient(180deg, rgba(0,0,0,.18) 0%, rgba(0,0,0,.06) 70%, transparent 100%);
}
[data-theme="light"] .tl-event { background: rgba(0,0,0,.02); }
[data-theme="light"] .tl-event:hover { background: rgba(0,0,0,.04); }
[data-theme="light"] .tl-filters .chip { background: rgba(0,0,0,.03); color: var(--text-mid); }
[data-theme="light"] .tl-filters .chip:hover { background: rgba(0,0,0,.06); color: var(--text); }
[data-theme="light"] .tl-filters .chip.active { background: var(--text); color: var(--bg); border-color: var(--text); }
[data-theme="light"] .demo-thumb { color: #fff; } /* on dark video poster */
[data-theme="light"] .demo-thumb .play { color: #fff; }
[data-theme="light"] .modal-head .close { background: rgba(0,0,0,.05); color: var(--text-mid); }
[data-theme="light"] .modal-head .close:hover { background: rgba(0,0,0,.1); color: var(--text); }
[data-theme="light"] .comment { background: rgba(0,0,0,.025); }
[data-theme="light"] .comment textarea,
[data-theme="light"] .comment input,
[data-theme="light"] textarea, [data-theme="light"] input[type="text"],
[data-theme="light"] .matrix-controls input,
[data-theme="light"] table.matrix td.tc-notes input,
[data-theme="light"] table.matrix select {
  background: #fff; color: var(--text); border-color: var(--border-2);
}
[data-theme="light"] .btn { background: rgba(0,0,0,.04); color: var(--text); border-color: var(--border-2); }
[data-theme="light"] .btn:hover { background: rgba(0,0,0,.08); }
[data-theme="light"] .placeholder { background: rgba(0,0,0,.02); }
[data-theme="light"] .tabs button:hover { color: var(--text); }
[data-theme="light"] .tabs button.active { color: var(--text); border-bottom-color: var(--text); }
[data-theme="light"] .seg.s-applink { background: rgba(255,255,255,.08); color:#dfe1e6; border-color: rgba(255,255,255,.15); }
[data-theme="light"] .seg.s-itemid  { background: rgba(255,213,10,.18); color:#fff0a8; border-color: rgba(255,213,10,.35); }
[data-theme="light"] table.matrix select.s-skip { background: rgba(0,0,0,.05); color: var(--text-dim); }
[data-theme="light"] ::-webkit-scrollbar-thumb { background: rgba(0,0,0,.18); }
[data-theme="light"] ::-webkit-scrollbar-thumb:hover { background: rgba(0,0,0,.28); }

/* The .seg.* chips inside .url-box stay against a dark code background — those styles already work. */

/* ================================================================
   APP SHELL — left icon rail · main · right Today rail   (v2)
   ================================================================ */

/* Old top nav no longer rendered; safety hide in case any page still tries */
nav.top { display: none !important; }

.app {
  display: grid;
  grid-template-columns: 76px minmax(0, 1fr) 340px;
  min-height: 100vh;
  align-items: stretch;
}
.app-main { min-width: 0; }

@media (max-width: 1180px) {
  .app { grid-template-columns: 76px minmax(0, 1fr); }
  .rail-right { display: none; }
}
@media (max-width: 760px) {
  .app { grid-template-columns: 1fr; }
  .rail-left {
    position: fixed; bottom: 0; left: 0; right: 0; top: auto;
    width: 100%; height: 60px;
    flex-direction: row; padding: 0 8px; gap: 2px;
    border-right: 0; border-top: 1px solid var(--border);
    z-index: 80; overflow-x: auto;
  }
  .rl-brand, .rl-sep, .rl-spacer, .rl-me { display: none !important; }
  .rl-link { width: 44px; height: 44px; flex-shrink: 0; }
  .app-main { padding-bottom: 70px; }
  .rl-link[data-tip]:hover::after { display: none; }
}

/* ===== LEFT RAIL ===== */
.rail-left {
  position: sticky; top: 0; align-self: start;
  height: 100vh;
  display: flex; flex-direction: column; gap: 4px;
  padding: 14px 12px 18px;
  background: color-mix(in srgb, var(--bg-elev) 92%, var(--text) 2%);
  border-right: 1px solid var(--border);
  z-index: 50;
}
[data-theme="light"] .rail-left {
  background: #fbfbfd;
  border-right-color: rgba(0,0,0,.08);
}
.rl-brand {
  display: flex; align-items: center; justify-content: center;
  width: 48px; height: 48px; border-radius: 14px;
  background: var(--text); color: var(--bg);
  font-weight: 700; font-size: 18px;
  text-decoration: none; letter-spacing: -.02em;
  margin: 0 auto 6px;
  transition: transform .25s var(--ease-out);
}
.rl-brand:hover { transform: scale(1.05); text-decoration: none; }
.rl-brand .dot { color: var(--blue); }
.rl-link {
  display: flex; align-items: center; justify-content: center;
  width: 48px; height: 48px; border-radius: 12px;
  color: var(--text-mid); text-decoration: none;
  font-size: 19px; line-height: 1; cursor: pointer;
  border: 1px solid transparent; background: transparent;
  transition: background .2s var(--ease-out), color .2s var(--ease-out), border-color .2s var(--ease-out), transform .15s var(--ease-out);
  position: relative;
  font-family: inherit;
  margin: 0 auto;
}
.rl-link:hover {
  background: color-mix(in srgb, var(--text) 7%, transparent);
  color: var(--text);
  text-decoration: none;
}
.rl-link:active { transform: scale(.92); }
.rl-link.active {
  background: color-mix(in srgb, var(--c, var(--blue)) 18%, transparent);
  color: var(--text);
  border-color: color-mix(in srgb, var(--c, var(--blue)) 45%, transparent);
}
.rl-link.active::before {
  content: ''; position: absolute; left: -13px; top: 50%;
  width: 3px; height: 22px; border-radius: 0 2px 2px 0;
  background: var(--c, var(--blue));
  transform: translateY(-50%);
}
/* Tooltip on hover */
.rl-link[data-tip]:hover::after {
  content: attr(data-tip);
  position: absolute; left: calc(100% + 14px); top: 50%;
  transform: translateY(-50%);
  background: var(--text); color: var(--bg);
  padding: 6px 11px; border-radius: 8px;
  font-size: 12px; font-weight: 500; white-space: nowrap;
  pointer-events: none; z-index: 100;
  box-shadow: 0 4px 14px rgba(0,0,0,.18);
}
.rl-sep { height: 1px; background: var(--border); margin: 6px 10px; flex-shrink: 0; }
.rl-spacer { flex: 1; }
.rl-fab {
  background: var(--blue) !important;
  color: #fff !important;
  font-size: 24px !important;
  font-weight: 300 !important;
  border-color: transparent !important;
  box-shadow: 0 4px 12px color-mix(in srgb, var(--blue) 35%, transparent);
}
.rl-fab:hover {
  background: color-mix(in srgb, var(--blue) 88%, white) !important;
  transform: scale(1.05);
}
.rl-fab.active::before { display: none; }
.rl-me {
  display: flex; align-items: center; justify-content: center;
  width: 36px; height: 36px; border-radius: 50%;
  background: linear-gradient(135deg, var(--blue), var(--purple));
  color: #fff; font-size: 12px; font-weight: 600;
  margin: 8px auto 0; letter-spacing: .02em;
}

/* ===== RIGHT RAIL (Today) ===== */
.rail-right {
  position: sticky; top: 0; align-self: start;
  height: 100vh;
  padding: 22px 18px 28px 16px;
  border-left: 1px solid var(--border);
  background: var(--bg);
  overflow-y: auto;
}
.rail-right::-webkit-scrollbar { width: 6px; }
.rail-right::-webkit-scrollbar-thumb { background: rgba(255,255,255,.08); border-radius: 4px; }
[data-theme="light"] .rail-right::-webkit-scrollbar-thumb { background: rgba(0,0,0,.10); }

.rr-section { margin-bottom: 24px; }
.rr-head {
  display: flex; justify-content: space-between; align-items: baseline;
  font-size: 11px; font-weight: 700; color: var(--text-dim);
  text-transform: uppercase; letter-spacing: .09em;
  margin-bottom: 8px; padding: 0 6px;
}
.rr-date {
  font-weight: 500; text-transform: none; letter-spacing: 0;
  font-size: 11.5px; color: var(--text-mid);
}
.rr-row {
  display: flex; gap: 10px; align-items: flex-start;
  width: 100%; text-align: left;
  padding: 9px 10px; border-radius: 10px;
  background: transparent; border: 1px solid transparent;
  color: inherit; font: inherit; cursor: pointer;
  transition: all .2s var(--ease-out);
}
.rr-row + .rr-row { margin-top: 2px; }
.rr-row:hover {
  background: color-mix(in srgb, var(--text) 5%, transparent);
  border-color: var(--border);
}
.rr-dot {
  width: 8px; height: 8px; border-radius: 50%;
  margin-top: 6px; flex-shrink: 0;
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--bg) 40%, transparent);
}
.rr-body { flex: 1; min-width: 0; }
.rr-t {
  font-size: 12.5px; color: var(--text); font-weight: 500;
  line-height: 1.4; word-wrap: break-word;
}
.rr-d {
  font-size: 11px; color: var(--text-dim);
  margin-top: 3px; line-height: 1.4;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.rr-empty {
  color: var(--text-dim); font-size: 12.5px;
  padding: 12px; text-align: center;
  border: 1px dashed var(--border); border-radius: 10px;
}
.rr-mini {
  background: var(--text); color: var(--bg); border: none;
  padding: 4px 10px; border-radius: 999px;
  font-size: 11px; font-weight: 600; cursor: pointer;
  margin-left: 4px;
}
.rr-mini:hover { opacity: .85; }

/* ===== PASTEL TIMELINE CARDS (squad-tinted) ===== */
.tl-event[style*="--squad"] {
  background: color-mix(in srgb, var(--squad, var(--blue)) 9%, var(--card-bg));
  border-color: color-mix(in srgb, var(--squad, var(--blue)) 22%, var(--border));
}
[data-theme="light"] .tl-event[style*="--squad"] {
  background: color-mix(in srgb, var(--squad, var(--blue)) 8%, #ffffff);
  border-color: color-mix(in srgb, var(--squad, var(--blue)) 28%, rgba(0,0,0,.08));
}
.tl-event[style*="--squad"]:hover {
  background: color-mix(in srgb, var(--squad, var(--blue)) 16%, var(--card-bg));
  border-color: color-mix(in srgb, var(--squad, var(--blue)) 45%, var(--border));
}
[data-theme="light"] .tl-event[style*="--squad"]:hover {
  background: color-mix(in srgb, var(--squad, var(--blue)) 13%, #ffffff);
}
/* Override the type-accent dot with squad color */
.tl-event[style*="--squad"]::before {
  background: var(--squad);
  box-shadow:
    0 0 0 4px var(--bg),
    0 0 0 5px color-mix(in srgb, var(--squad) 55%, transparent);
}
.tl-event[style*="--squad"]:hover::before {
  box-shadow:
    0 0 0 4px var(--bg),
    0 0 0 6px var(--squad),
    0 0 18px color-mix(in srgb, var(--squad) 60%, transparent);
}
/* Tinted icon chip in pastel cards */
.tl-event[style*="--squad"] .tl-icon {
  background: color-mix(in srgb, var(--squad) 18%, transparent);
}

/* ===== QUICK ADD FORM ===== */
.qa-form label {
  display: block; margin-bottom: 14px;
  font-size: 11px; color: var(--text-dim);
  font-weight: 700; text-transform: uppercase; letter-spacing: .08em;
}
.qa-form input,
.qa-form select,
.qa-form textarea {
  display: block; width: 100%; margin-top: 6px;
  padding: 10px 12px; border-radius: 9px;
  background: var(--bg); border: 1px solid var(--border);
  color: var(--text);
  font-size: 14px; font-weight: 400;
  text-transform: none; letter-spacing: 0;
  font-family: inherit;
  transition: border-color .2s var(--ease-out), background .2s var(--ease-out);
}
.qa-form input:focus,
.qa-form select:focus,
.qa-form textarea:focus {
  outline: none;
  border-color: var(--blue);
  background: color-mix(in srgb, var(--blue) 4%, var(--bg));
}
.qa-form textarea { min-height: 80px; resize: vertical; line-height: 1.5; }
.qa-row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }

/* ===== HOME HERO: greeting + cycle bar + focus tiles + quick stats ===== */
.greet-hero {
  padding: 56px 32px 28px;
  max-width: 1100px; margin: 0 auto;
}
@media (max-width: 720px) { .greet-hero { padding: 40px 20px 20px; } }
.greet {
  font-size: clamp(36px, 5vw, 56px);
  font-weight: 600; letter-spacing: -.024em;
  line-height: 1.05;
}
.greet-sub {
  margin-top: 10px;
  font-size: clamp(15px, 1.5vw, 17px);
  color: var(--text-dim); font-weight: 400;
}

.cycle-bar {
  margin-top: 24px; max-width: 380px;
  display: flex; flex-direction: column; gap: 7px;
}
.cycle-bar .lbl {
  display: flex; justify-content: space-between;
  font-size: 12px; color: var(--text-dim);
}
.cycle-bar .lbl b { color: var(--text); font-weight: 600; }
.cycle-bar .track {
  height: 6px; border-radius: 999px;
  background: color-mix(in srgb, var(--text) 9%, transparent);
  overflow: hidden;
}
.cycle-bar .fill {
  height: 100%;
  background: linear-gradient(90deg, var(--blue), var(--purple));
  border-radius: 999px;
  transition: width .8s var(--ease-out);
}

/* Focus tiles (Ref 2 style) */
.focus-tiles {
  display: grid; grid-template-columns: 1fr 1fr; gap: 16px;
  margin: 28px 0 16px;
}
@media (max-width: 720px) { .focus-tiles { grid-template-columns: 1fr; } }
.focus-tile {
  padding: 22px 24px 20px; border-radius: 22px;
  background:
    radial-gradient(120% 100% at 100% 0%, color-mix(in srgb, var(--c, var(--blue)) 26%, transparent) 0%, transparent 70%),
    linear-gradient(135deg, color-mix(in srgb, var(--c, var(--blue)) 18%, var(--card-bg)) 0%, color-mix(in srgb, var(--c, var(--blue)) 10%, var(--card-bg)) 100%);
  border: 1px solid color-mix(in srgb, var(--c, var(--blue)) 30%, var(--border));
  cursor: pointer;
  transition: transform .3s var(--ease-out), box-shadow .3s var(--ease-out), border-color .3s var(--ease-out);
  min-height: 156px;
  display: flex; flex-direction: column; justify-content: space-between;
  position: relative; overflow: hidden;
}
.focus-tile:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 36px color-mix(in srgb, var(--c) 22%, transparent);
  border-color: color-mix(in srgb, var(--c) 55%, var(--border));
}
.focus-tile .ft-top {
  display: flex; justify-content: space-between; align-items: flex-start; gap: 12px;
}
.focus-tile .ft-eye {
  font-size: 11px; font-weight: 700;
  color: color-mix(in srgb, var(--c) 85%, var(--text) 40%);
  text-transform: uppercase; letter-spacing: .09em;
}
.focus-tile .ft-glyph {
  width: 40px; height: 40px; border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  background: color-mix(in srgb, var(--c) 28%, transparent);
  font-size: 20px; flex-shrink: 0;
}
.focus-tile .ft-title {
  font-size: 18px; font-weight: 600; color: var(--text);
  margin-top: 10px; letter-spacing: -.01em; line-height: 1.3;
}
.focus-tile .ft-foot {
  display: flex; justify-content: space-between; align-items: center;
  margin-top: 14px; font-size: 12px; color: var(--text-dim);
}
.focus-tile.empty {
  background: transparent;
  border: 1.5px dashed var(--border-2);
  cursor: pointer;
  color: var(--text-dim);
  align-items: center; justify-content: center;
  text-align: center;
}
.focus-tile.empty:hover {
  border-color: var(--blue); color: var(--text);
  transform: translateY(-2px); box-shadow: none;
}
.focus-tile.empty .ft-plus {
  font-size: 28px; line-height: 1; margin-bottom: 8px; color: var(--blue); font-weight: 300;
}

/* ===== QUICK STATS STRIP ===== */
.qstats {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px;
  margin-top: 18px;
}
@media (max-width: 720px) { .qstats { grid-template-columns: repeat(2, 1fr); } }
.qstat {
  padding: 14px 18px; border-radius: 14px;
  background: var(--card-bg); border: 1px solid var(--border);
  cursor: pointer;
  transition: all .25s var(--ease-out);
  text-align: left;
  font-family: inherit;
  color: inherit;
}
.qstat:hover {
  border-color: var(--border-2); transform: translateY(-1px);
  background: color-mix(in srgb, var(--text) 3%, var(--card-bg));
}
.qstat .n {
  font-size: 26px; font-weight: 600; color: var(--text);
  letter-spacing: -.02em; line-height: 1.1;
}
.qstat .l {
  font-size: 11.5px; color: var(--text-dim);
  text-transform: uppercase; letter-spacing: .06em;
  margin-top: 4px; font-weight: 500;
}

/* ===== ANIMATED UNDERLINE TABS ===== */
.tabs.underline {
  display: flex; gap: 4px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 26px;
  overflow-x: auto;
}
.tabs.underline button {
  background: none !important;
  border: none !important;
  border-radius: 0 !important;
  padding: 14px 18px !important;
  margin: 0 !important;
  color: var(--text-dim);
  position: relative;
  font-size: 14px; font-weight: 500;
  cursor: pointer;
  transition: color .2s var(--ease-out);
  white-space: nowrap;
}
.tabs.underline button:hover { color: var(--text); }
.tabs.underline button.active { color: var(--text) !important; background: none !important; }
.tabs.underline button::after {
  content: ''; position: absolute;
  left: 18px; right: 18px; bottom: -1px;
  height: 2px; border-radius: 2px 2px 0 0;
  background: var(--blue);
  transform: scaleX(0); transform-origin: center;
  transition: transform .35s var(--ease-out);
}
.tabs.underline button.active::after { transform: scaleX(1); }

/* App-shell: tighten existing wide hero/wrap inside .app-main */
.app-main .hero { padding-top: 48px; }
.app-main .wrap { padding-bottom: 80px; }

/* Scroll-spy rail (used inside squad pages) — hide when right Today rail is showing */
@media (min-width: 1181px){
  body > aside.rail { display: none !important; }
}
@media (max-width: 1180px){
  body > aside.rail { right: 16px; }
}