/* ================================================================
   GOOD AS GOLF · app.css · v4.0.000 — Mobile-First Shell
   Token system: exact preservation of v3.4.019 baseline.
   Architecture: mobile stack (base) → desktop rail grid (enhancement).
   ================================================================ */

/* ================================================================
   1. DESIGN TOKENS — v4.8.000 "Clubhouse" identity
   Warm stone surfaces, parchment cards, deep golf green,
   heritage gold. Dark retained only as scoped "dark canvas"
   media zones (video analysis, strategic maps, live overlays).
   ================================================================ */

:root {
  /* Backgrounds — warm stone clubhouse */
  --ink:      #F3F1EA;   /* page background */
  --graphite: #ECE8DC;   /* deeper stone / inset wells */
  --panel:    #FBFAF6;   /* parchment cards */
  --lift:     #F2EEE2;   /* hover / raised warm surface */
  --line:     #D8D3C6;   /* warm subtle borders */
  --line-hi:  rgba(32,37,34,0.10);

  /* Brand — restrained heritage gold */
  --gold:      #C79B35;  /* graphic accents, fills, borders */
  --gold-hi:   #E3C57C;  /* light gold for dark-canvas strokes */
  --gold-text: #8A6A1C;  /* gold that stays legible on parchment */
  --gold-deep: #6E5413;
  --gold-dim:  rgba(199,155,53,0.10);
  --gold-glow: rgba(199,155,53,0.22);

  /* Data — deep golf green + sage */
  --green:      #173C32;  /* primary deep golf green */
  --green-deep: #0F2A21;
  --green-mid:  #2E6B50;  /* "good" status on light surfaces */
  --sage:       #6F8B76;  /* secondary supporting green */
  --sage-deep:  #4E6E57;  /* sage text on light */
  --sage-dim:   rgba(111,139,118,0.16);
  --green-dim:  rgba(23,60,50,0.07);
  --green-glow: rgba(23,60,50,0.16);
  --red:        #B04A42;  /* muted heritage red */
  --red-soft:   #9E625C;
  --red-dim:    rgba(176,74,66,0.08);
  --amber:      #A97E24;  /* muted amber for warnings on light */
  --steel:      #52708D;  /* desaturated slate blue (info) */

  /* Text — charcoal */
  --text: #202522;
  --sub:  #48534C;
  --mut:  #667168;
  --dim:  #8B9489;

  /* Dark canvas — scoped media zones (video, maps, live overlays) */
  --dc-bg:    #10201B;
  --dc-panel: #173C32;
  --dc-lift:  #1E4A3D;
  --dc-line:  rgba(243,241,234,0.14);
  --dc-text:  #F3F1EA;
  --dc-sub:   #C6D2C3;
  --dc-mut:   #93A895;
  --dc-dim:   #74897A;
  --dc-gold:  #D9B45C;
  --dc-sage:  #8FA892;

  /* Radii */
  --r:    18px;
  --r-s:  12px;
  --r-xs: 8px;

  /* Shadows — soft warm card shadows, no neon glow */
  --shadow-card: 0 1px 2px rgba(62,56,38,0.05), 0 12px 30px rgba(62,56,38,0.09);
  --shadow-btn:  0 4px 16px rgba(199,155,53,0.24);
  --shadow-gold: 0 0 0 rgba(0,0,0,0);
  --ease:        cubic-bezier(.4,0,.2,1);

  /* Shell dimensions */
  --header-h:     56px;
  --bottom-nav-h: 64px;
  --rail-w:       228px;
}

/* Scoped dark canvas: re-map the working tokens inside media zones so
   descendants using var(--…) render on the deep-green canvas. */
.dark-canvas {
  --ink:      var(--dc-bg);
  --graphite: #0C1915;
  --panel:    var(--dc-panel);
  --lift:     var(--dc-lift);
  --line:     var(--dc-line);
  --line-hi:  rgba(243,241,234,0.10);
  --text:     var(--dc-text);
  --sub:      var(--dc-sub);
  --mut:      var(--dc-mut);
  --dim:      var(--dc-dim);
  --gold:     var(--dc-gold);
  --gold-text:var(--dc-gold);
  background: var(--dc-bg);
  color:      var(--dc-text);
}


/* ================================================================
   2. RESET & BASE — matches v3.4.019 global rules
   ================================================================ */

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  -webkit-tap-highlight-color: transparent;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  scrollbar-gutter: stable;
}

body {
  background: var(--ink);
  color: var(--text);
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 15px;
  line-height: 1.55;
  overflow: hidden;          /* Shell controls scroll — NOT body */
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Ambient background wash — warm stone with a hint of fairway green */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background:
    radial-gradient(1400px 700px at 75% -8%, rgba(199,155,53,0.06), transparent 60%),
    radial-gradient(1000px 600px at -5% 110%, rgba(111,139,118,0.08), transparent 60%);
}

/* Font roles */
h1, h2, h3, .display { font-family: 'Sora', sans-serif; }
.display { font-weight: 800; font-size: clamp(28px, 5vw, 36px); letter-spacing: -0.02em; }
.mono    { font-family: 'IBM Plex Mono', monospace; }

button { font-family: inherit; color: inherit; background: none; border: none; cursor: pointer; }
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }

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

::-webkit-scrollbar       { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--line); border-radius: 99px; }
::-webkit-scrollbar-thumb:hover { background: var(--mut); }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration:       0.01ms !important;
    animation-iteration-count:1      !important;
    transition-duration:      0.01ms !important;
  }
}


/* ================================================================
   3. APP SHELL — MOBILE BASE
   
   Grid:
   ┌─────────────────┐
   │   .gag-header   │  56px — back/title/actions
   ├─────────────────┤
   │                 │
   │   #outlet       │  1fr — scrollable screen content
   │                 │
   ├─────────────────┤
   │  nav.bottom     │  64px + safe-area
   └─────────────────┘
   ================================================================ */

#app-shell {
  display: grid;
  grid-template-areas:
    "header"
    "content"
    "nav";
  grid-template-rows: var(--header-h) 1fr var(--bottom-nav-h);
  grid-template-columns: 1fr;

  height:     100dvh;     /* dvh = dynamic viewport, handles iOS safari chrome */
  width:      100%;
  overflow:   hidden;
  position:   relative;
  z-index:    1;

  padding-top:   env(safe-area-inset-top,    0px);
  padding-left:  env(safe-area-inset-left,   0px);
  padding-right: env(safe-area-inset-right,  0px);
}


/* --- Shell Header --- */

.gag-header {
  grid-area:     header;
  position:      relative;
  z-index:       40;
  display:       flex;
  align-items:   center;
  gap:           10px;
  padding:       0 16px;
  background:    linear-gradient(180deg, rgba(243,241,234,0.97) 75%, rgba(243,241,234,0.85));
  backdrop-filter:         blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}

/* Logo — visible on root screens */
.gag-header__logo {
  display:     flex;
  align-items: center;
  gap:         9px;
  font-family: 'Sora', sans-serif;
  font-weight: 800;
  font-size:   16px;
  letter-spacing: 0.05em;
  color:       var(--green);
}
.gag-header__logo .as    { color: var(--gold); }
.gag-header__logo .mark  { width: 26px; height: 26px; flex: none; }
.gag-header__logo small  {
  font-size: 8.5px;
  letter-spacing: 0.22em;
  color: var(--mut);
  font-weight: 600;
  align-self: center;
}

/* Back button — shown on child screens, hidden on root */
.gag-header__back {
  display:         flex;
  align-items:     center;
  justify-content: center;
  width:           36px;
  height:          36px;
  border-radius:   var(--r-s);
  color:           var(--text);
  flex-shrink:     0;
  transition:      background 0.2s;
}
.gag-header__back:hover { background: rgba(23,60,50,0.07); }
.gag-header__back[hidden],
.gag-header__logo[hidden],
.gag-header__title[hidden] { display: none; }

/* Screen title — shown on child screens */
.gag-header__title {
  flex:           1;
  font-family:    'Sora', sans-serif;
  font-weight:    700;
  font-size:      17px;
  letter-spacing: -0.01em;
  white-space:    nowrap;
  overflow:       hidden;
  text-overflow:  ellipsis;
}

/* Header right-side actions */
.gag-header__actions {
  display:     flex;
  align-items: center;
  gap:         6px;
  margin-left: auto;
  flex-shrink: 0;
}

.gag-header__icon-btn {
  display:         flex;
  align-items:     center;
  justify-content: center;
  width:           36px;
  height:          36px;
  border-radius:   var(--r-xs);
  color:           var(--mut);
  transition:      background 0.2s, color 0.2s;
}
.gag-header__icon-btn:hover { background: rgba(23,60,50,0.07); color: var(--text); }

/* Weather/course chip — matches v3.4.019 .chip */
.gag-header .chip {
  display:     flex;
  align-items: center;
  gap:         6px;
  background:  rgba(23,60,50,0.04);
  border:      1px solid var(--line);
  border-radius: 99px;
  padding:     5px 12px;
  font-size:   11.5px;
  color:       var(--sub);
  white-space: nowrap;
  transition:  border-color 0.2s;
}
.gag-header .chip b   { color: var(--text); font-weight: 600; }
.gag-header .chip:hover { border-color: var(--gold-glow); }
.dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--green-mid);
  box-shadow: 0 0 0 3px rgba(46,107,80,0.15);
  flex: none;
}


/* --- Content Area (Router injects screens here) --- */

#outlet {
  grid-area:                  content;
  overflow-y:                 auto;
  overflow-x:                 hidden;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior-y:      contain;
  position:                   relative;
}

/* Every screen module wraps its content in .screen */
.screen {
  display:   block;
  min-height:100%;
  padding:   16px 16px 24px;
  animation: fadeUp 0.30s var(--ease);
}

.screen h1 { font-weight: 700; font-size: 22px; margin: 10px 0 4px; letter-spacing: -0.01em; }
p.sub, .sub { color: var(--sub); font-size: 13.5px; margin-bottom: 16px; }

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: none; }
}

/* Child screen push animation */
.screen.push-in  { animation: pushIn  0.28s var(--ease); }
.screen.push-out { animation: pushOut 0.22s var(--ease) forwards; }
.screen.pop-in   { animation: popIn   0.28s var(--ease); }

@keyframes pushIn  { from { opacity: 0; transform: translateX(100%); } to { opacity: 1; transform: none; } }
@keyframes pushOut { from { opacity: 1; transform: none; } to { opacity: 0; transform: translateX(-30%); } }
@keyframes popIn   { from { opacity: 0; transform: translateX(-30%); } to { opacity: 1; transform: none; } }

/* Staggered card entrance (preserved from v3.4.019) */
.screen > .stack > .card { animation: cardIn 0.5s var(--ease) both; }
.screen > .stack > .card:nth-of-type(2) { animation-delay: .06s; }
.screen > .stack > .card:nth-of-type(3) { animation-delay: .12s; }
.screen > .stack > .card:nth-of-type(4) { animation-delay: .18s; }
@keyframes cardIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }


/* --- Bottom Navigation (Mobile Only) --- */

nav.bottom {
  grid-area:    nav;
  display:      flex;
  justify-content: space-around;
  align-items:  flex-end;
  background:   linear-gradient(180deg, #1B4237 0%, var(--green) 55%, var(--green-deep) 100%);
  border-top:   1px solid rgba(227,197,124,0.22);
  padding:      6px 4px calc(6px + env(safe-area-inset-bottom));
  z-index:      50;
}

nav.bottom button {
  display:        flex;
  flex-direction: column;
  align-items:    center;
  gap:            3px;
  font-size:      9.5px;
  letter-spacing: 0.06em;
  color:          var(--dc-mut);
  padding:        5px 14px;
  border-radius:  var(--r-s);
  font-weight:    600;
  transition:     color 0.2s;
  position:       relative;
  min-width:      52px;
}
nav.bottom button.on { color: var(--dc-gold); }

/* Active pip — top edge gold bar */
nav.bottom button.on::before {
  content:      '';
  position:     absolute;
  top:          0;
  left:         50%;
  transform:    translateX(-50%);
  width:        24px;
  height:       2px;
  border-radius:0 0 3px 3px;
  background:   var(--dc-gold);
  box-shadow:   0 1px 6px rgba(217,180,92,0.55);
}

nav.bottom svg { width: 22px; height: 22px; transition: transform 0.2s; }
nav.bottom button.on svg { filter: drop-shadow(0 1px 4px rgba(217,180,92,0.4)); }
nav.bottom button:active svg { transform: scale(0.88); }

/* Rail nav is hidden on mobile */
.rail { display: none; }


/* ================================================================
   4. APP SHELL — DESKTOP (min-width: 960px)

   Grid:
   ┌──────────┬───────────────────────────────┐
   │          │        .gag-header            │
   │  .rail   ├───────────────────────────────┤
   │  228px   │         #outlet               │
   │          │         (scrollable)          │
   └──────────┴───────────────────────────────┘

   Matches v3.4.019 breakpoint of 960px exactly.
   ================================================================ */

@media (min-width: 960px) {

  #app-shell {
    grid-template-areas:
      "rail header"
      "rail content";
    grid-template-rows:    var(--header-h) 1fr;
    grid-template-columns: var(--rail-w) 1fr;
    padding: 0;
  }

  /* --- Desktop Rail Navigation — deep green clubhouse rail --- */
  .rail {
    grid-area:      rail;
    display:        flex;
    flex-direction: column;
    gap:            3px;
    width:          var(--rail-w);
    flex:           none;
    padding:        24px 14px;
    border-right:   1px solid var(--green-deep);
    height:         100vh;
    background:     linear-gradient(180deg, #1B4237 0%, var(--green) 45%, var(--green-deep) 100%);
    overflow-y:     auto;
    position:       sticky;
    top:            0;
    z-index:        100;
  }

  .rail .rlogo {
    display:     flex;
    align-items: center;
    gap:         9px;
    font-family: 'Sora', sans-serif;
    font-weight: 800;
    font-size:   16px;
    letter-spacing: 0.04em;
    padding:     6px 12px 20px;
    color:       var(--dc-text);
  }
  .rail .rlogo .as   { color: var(--dc-gold); }
  .rail .rlogo .mark { width: 24px; height: 24px; }

  .rail .rprofile {
    display:     flex;
    align-items: center;
    gap:         11px;
    padding:     10px 10px 20px;
    border-bottom: 1px solid rgba(243,241,234,0.12);
    margin-bottom: 14px;
  }
  .rail .rprofile .ava {
    width:       40px;
    height:      40px;
    border-radius: var(--r-s);
    background:  rgba(243,241,234,0.08);
    border:      1px solid rgba(217,180,92,0.35);
    font-family: 'Sora', sans-serif;
    font-weight: 700;
    font-size:   15px;
    color:       var(--dc-gold);
    display:     flex;
    align-items: center;
    justify-content: center;
  }
  .rail .rprofile b    { font-family: 'Sora', sans-serif; font-size: 14px; font-weight: 700; color: var(--dc-text); display: block; }
  .rail .rprofile span { font-size: 11px; color: var(--dc-mut); }

  .rail button {
    display:     flex;
    align-items: center;
    gap:         11px;
    padding:     10px 12px;
    border-radius: 11px;
    font-size:   13.5px;
    font-weight: 500;
    color:       var(--dc-mut);
    text-align:  left;
    transition:  background 0.2s, color 0.2s;
    width:       100%;
  }
  .rail button:hover { background: rgba(243,241,234,0.06); color: var(--dc-sub); }
  .rail button.on {
    background: rgba(217,180,92,0.13);
    color:      var(--dc-gold);
    font-weight:600;
    box-shadow: inset 2px 0 0 var(--dc-gold);
  }
  .rail button svg { width: 18px; height: 18px; flex: none; }

  /* Séptimo Labs badge at bottom of rail */
  .lm14l {
    margin-top:  auto;
    border:      1px solid rgba(217,180,92,0.28);
    border-radius: var(--r-s);
    padding:     12px;
    background:  rgba(243,241,234,0.04);
  }
  .lm14l b   { font-family: 'Sora', sans-serif; font-size: 11px; letter-spacing: 0.14em; color: var(--dc-gold); text-transform: uppercase; }
  .lm14l div { font-size: 9.5px; letter-spacing: 0.1em; color: var(--dc-dim); margin-top: 5px; line-height: 1.8; text-transform: uppercase; }

  /* Desktop: hide bottom nav */
  nav.bottom { display: none; }

  /* Desktop header sits in grid area */
  .gag-header {
    grid-area:   header;
    border-left: 1px solid var(--line);
    padding:     0 32px;
  }

  /* Desktop content */
  #outlet {
    grid-area:   content;
    border-left: 1px solid var(--line);
  }

  .screen {
    padding:     0 32px 60px;
    max-width:   1440px;
  }

  /* Desktop stamp position */
  .stamp { bottom: 14px; }

  /* Desktop layout helpers (matches v3.4.019 exactly) */
  .g2-d { grid-template-columns: 1fr 1fr; }
  .g3-d { grid-template-columns: repeat(3, 1fr); }

  /* Bento cockpit grid for dashboard */
  .dash-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; align-items: stretch; }
  .dash-grid > * { grid-column: span 1; min-width: 0; }
  .dash-grid .wide, .dash-grid .full { grid-column: 1 / -1; }
  .dash-grid .grid.g3, .dash-grid .grid.g2 { grid-column: 1 / -1; }
  .dash-grid .hero-band { grid-column: 1 / -1; min-height: 320px; }
  .dash-grid .badges    { grid-column: 1 / -1; }
}

/* Wide desktop bento */
@media (min-width: 960px) {
  .dash-grid.bento { grid-template-columns: repeat(3, 1fr); }
  .bento .b-full, .bento .hero-band { grid-column: 1 / -1; }
  .bento .wide { grid-column: span 2; }
  .bento .full { grid-column: 1 / -1; }
}
@media (min-width: 1280px) {
  .dash-grid.bento { grid-template-columns: repeat(3, 1fr); gap: 16px; }
}

/* Desktop transitions: fade only (no slide — cleaner at this width) */
@media (min-width: 960px) {
  .screen.push-in, .screen.pop-in { animation: fadeUp 0.2s var(--ease); }
  .screen.push-out { animation: none; }
}


/* ================================================================
   5. CARD SYSTEM — preserved from v3.4.019
   ================================================================ */

.stack { display: flex; flex-direction: column; gap: 15px; }

.card {
  background:   linear-gradient(160deg, var(--panel) 0%, #F5F2E9 100%);
  border:       1px solid var(--line);
  border-radius:var(--r);
  padding:      18px;
  position:     relative;
  box-shadow:   var(--shadow-card);
  transition:   border-color 0.25s, transform 0.2s, box-shadow 0.2s;
}
.card h3 {
  font-size:      10.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color:          var(--sage-deep);
  font-weight:    700;
  margin-bottom:  13px;
}

button.card:hover {
  border-color: rgba(199,155,53,0.45);
  transform:    translateY(-2px);
  box-shadow:   0 14px 34px rgba(62,56,38,0.13), 0 0 0 1px rgba(199,155,53,0.14);
}
button.card:active { transform: scale(0.985) translateY(0); }

.card.glass {
  background: rgba(251,250,246,0.78);
  backdrop-filter: blur(20px) saturate(1.2);
  -webkit-backdrop-filter: blur(20px) saturate(1.2);
  border-color: rgba(216,211,198,0.9);
}
.card.gold-accent {
  border-color: rgba(199,155,53,0.38);
  background:   linear-gradient(160deg, rgba(199,155,53,0.08) 0%, var(--panel) 70%);
}
.bento .card h3   { margin-bottom: 10px; }
.bento button.card { display: block; width: 100%; }

.grid { display: grid; gap: 14px; }
.g2   { grid-template-columns: 1fr 1fr; }
.g3   { grid-template-columns: repeat(3, 1fr); }
.row  { display: flex; align-items: center; gap: 10px; }
.sp   { justify-content: space-between; }

/* Type utilities */
.mut  { color: var(--mut); }
.dim  { color: var(--dim); }
.gold { color: var(--gold-text); }
.grn  { color: var(--green); }
.red  { color: var(--red); }

/* Data display */
.big, .stat-big {
  font-family:    'IBM Plex Mono', monospace;
  font-size:      32px;
  font-weight:    600;
  line-height:    1.05;
  letter-spacing: -0.01em;
}
.stat-lbl, .label {
  font-size:      11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color:          var(--mut);
  margin-top:     4px;
  font-weight:    600;
}
.delta { font-family: 'IBM Plex Mono', monospace; font-size: 12px; }

.tag { font-size: 11px; padding: 3px 10px; border-radius: 99px; border: 1px solid var(--line); background: var(--graphite); color: var(--mut); }
.tag.gld { border-color: rgba(199,155,53,0.45); color: var(--gold-text); background: var(--gold-dim); }
.tag.grn { border-color: rgba(46,107,80,0.35);  color: var(--green-mid); background: rgba(46,107,80,0.08); }
.tag.red { border-color: rgba(176,74,66,0.35);  color: var(--red);       background: var(--red-dim); }

hr.sep { border: none; border-top: 1px solid var(--line); margin: 14px 0; }


/* ================================================================
   6. BUTTONS — preserved from v3.4.019
   ================================================================ */

.btn {
  display:         inline-flex;
  align-items:     center;
  justify-content: center;
  gap:             8px;
  border-radius:   var(--r-s);
  padding:         12px 18px;
  font-weight:     600;
  font-size:       14px;
  width:           100%;
  position:        relative;
  transition:      box-shadow 0.2s, transform 0.12s, background 0.2s, border-color 0.2s, filter 0.2s;
}
.btn.gold {
  background:  linear-gradient(135deg, #D6AC4A 0%, #B08A28 100%);
  color:       #241C07;
  font-weight: 700;
  font-size:   14.5px;
  padding:     13px 18px;
  box-shadow:  var(--shadow-btn);
}
.btn.gold:hover  { box-shadow: 0 6px 24px rgba(199,155,53,0.38); transform: translateY(-1px); }
.btn.gold:active { transform: scale(0.97); }
.btn.ghost {
  background: rgba(255,255,255,0.5);
  border:     1px solid var(--line);
  color:      var(--sub);
  font-size:  13.5px;
  font-weight:500;
}
.btn.ghost:hover { background: #FFFFFF; border-color: rgba(199,155,53,0.4); color: var(--text); }
.btn.sm    { padding: 8px 14px; font-size: 13px; width: auto; border-radius: 10px; }
.btn.danger { border: 1px solid rgba(176,74,66,0.4); background: var(--red-dim); color: var(--red); }
.btn.save-score {
  background:     linear-gradient(135deg, #D6AC4A, #B08A28);
  color:          #241C07;
  font-weight:    800;
  font-size:      15px;
  letter-spacing: 0.04em;
  padding:        15px;
  border-radius:  14px;
  box-shadow:     0 6px 20px rgba(199,155,53,0.28);
}
.btn .spin {
  width: 15px; height: 15px;
  border: 2px solid rgba(36,28,7,0.25);
  border-top-color: #241C07;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}
.btn.ghost .spin { border-color: var(--line); border-top-color: var(--gold); }
@keyframes spin { to { transform: rotate(360deg); } }


/* ================================================================
   7. TABS — preserved from v3.4.019
   ================================================================ */

.tabs {
  display:   flex;
  gap:       2px;
  background:rgba(23,60,50,0.05);
  border:    1px solid var(--line);
  border-radius: var(--r-s);
  padding:   4px;
  overflow-x:auto;
  scrollbar-width: none;
}
.tabs::-webkit-scrollbar { display: none; }
.tabs button {
  flex:        1;
  padding:     8px 14px;
  border-radius: 9px;
  font-size:   12.5px;
  font-weight: 600;
  color:       var(--mut);
  white-space: nowrap;
  transition:  background 0.2s, color 0.2s;
  min-width:   fit-content;
}
.tabs button.on {
  background: var(--panel);
  color:      var(--gold-text);
  box-shadow: 0 0 0 1px rgba(199,155,53,0.35), 0 2px 6px rgba(62,56,38,0.10);
}


/* ================================================================
   8. COMPONENT LIBRARY — preserved from v3.4.019
   ================================================================ */

/* AI voice bubble */
.ai {
  border:     1px solid rgba(199,155,53,0.32);
  background: linear-gradient(150deg, rgba(199,155,53,0.09), rgba(199,155,53,0.03));
  border-radius: var(--r-s);
  padding:    14px 16px;
  font-size:  14px;
  line-height:1.6;
  color:      var(--sub);
}
.ai .who {
  display:     flex;
  align-items: center;
  gap:         8px;
  font-size:   10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color:       var(--gold-text);
  font-weight: 700;
  margin-bottom: 8px;
}
.ai .who::before {
  content:      '';
  width:        8px;
  height:       8px;
  border-radius:50%;
  background:   var(--gold);
  box-shadow:   0 0 0 3px rgba(199,155,53,0.18);
  animation:    pulse 2.4s ease-in-out infinite;
  flex:         none;
}
@keyframes pulse { 0%, 100% { opacity: 1; transform: scale(1); } 50% { opacity: 0.45; transform: scale(0.85); } }

/* Gauges */
.gauge { position: relative; width: 110px; height: 110px; flex: none; }
.gauge svg       { transform: rotate(-90deg); width: 100%; height: 100%; }
.gauge .track    { stroke: var(--line); }
.gauge .fill     { stroke-linecap: round; transition: stroke-dashoffset 1.2s var(--ease); }
.gauge .v        { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; }
.gauge .v b      { font-family: 'IBM Plex Mono', monospace; font-size: 22px; font-weight: 600; line-height: 1; }
.gauge .v span   { font-size: 9.5px; color: var(--mut); letter-spacing: 0.1em; text-transform: uppercase; margin-top: 3px; }

/* Sparkline */
.spark { width: 100%; height: 46px; display: block; }

/* Bar rows */
.bar-row { display: flex; align-items: center; gap: 10px; font-size: 13px; margin-bottom: 10px; }
.bar-row .n { width: 110px; color: var(--sub); flex: none; font-size: 12.5px; }
.bar-row .t { background: var(--graphite); height: 6px; border-radius: 99px; flex: 1; overflow: hidden; }
.bar-row .f { height: 100%; border-radius: 99px; background: linear-gradient(90deg, var(--sage), var(--green-mid)); transition: width 1s var(--ease); }
.bar-row .v { font-family: 'IBM Plex Mono', monospace; width: 38px; text-align: right; font-size: 12.5px; color: var(--green); }
.bar-row .v.neg { color: var(--red); }

/* Live round — hole maps are dark-canvas media zones */
.holemap { border-radius: 16px; overflow: hidden; border: 1px solid var(--green-deep); background: var(--dc-bg); position: relative; }
.holemap svg { display: block; width: 100%; height: auto; }
.flight {
  stroke: var(--gold-hi); stroke-width: 2.4; fill: none; stroke-linecap: round;
  stroke-dasharray: 800; stroke-dashoffset: 800;
  filter: drop-shadow(0 0 5px rgba(227,197,124,0.55));
  animation: fly 2.6s ease-out forwards;
}
@keyframes fly { to { stroke-dashoffset: 0; } }
.dist-chip { display: inline-flex; align-items: baseline; gap: 4px; }
.dist-chip .num {
  font-family:    'IBM Plex Mono', monospace;
  font-size:      48px;
  font-weight:    600;
  color:          var(--text);
  line-height:    1;
  letter-spacing: -0.02em;
}
.dist-chip .unit { font-size: 18px; color: var(--mut); font-weight: 500; }
.step { display: flex; align-items: center; justify-content: center; gap: 18px; }
.step button {
  width:  46px; height: 46px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: var(--panel);
  font-size: 22px; color: var(--gold-text); font-weight: 600;
  transition: background 0.15s, transform 0.1s;
}
.step button:active { background: rgba(199,155,53,0.14); transform: scale(0.92); }
.step b { font-family: 'IBM Plex Mono', monospace; font-size: 42px; font-weight: 600; min-width: 44px; text-align: center; line-height: 1; color: var(--text); }
.hole-badge {
  background:    var(--gold-dim);
  border:        1px solid rgba(199,155,53,0.32);
  border-radius: 8px;
  padding:       4px 10px;
  font-family:   'IBM Plex Mono', monospace;
  font-size:     13px;
  font-weight:   600;
  color:         var(--gold-text);
}
.gps-chip { display: inline-flex; align-items: center; gap: 6px; font-size: 11px; padding: 3px 10px; border-radius: 99px; border: 1px solid rgba(46,107,80,0.35); color: var(--green-mid); background: rgba(46,107,80,0.08); }

/* Community feed */
.feed-item { display: flex; gap: 12px; padding: 14px 0; border-bottom: 1px solid rgba(32,37,34,0.07); }
.feed-item:last-child { border: none; }
.ava {
  width: 38px; height: 38px; border-radius: var(--r-s); flex: none;
  display: flex; align-items: center; justify-content: center;
  font-family: 'Sora', sans-serif; font-weight: 700; font-size: 14px;
  background: linear-gradient(140deg, var(--lift), var(--graphite));
  border: 1px solid rgba(199,155,53,0.30); color: var(--gold-text); overflow: hidden;
}
.ava img { width: 100%; height: 100%; object-fit: cover; }
.feed-item .body b { font-size: 13.5px; font-weight: 600; color: var(--text); display: block; margin-bottom: 3px; }
.feed-item .body p { font-size: 13.5px; color: var(--sub); line-height: 1.5; }
.feed-item .body .meta { margin-top: 7px; display: flex; gap: 14px; font-size: 12px; color: var(--mut); }
.feed-item .body .meta button { display: flex; align-items: center; gap: 4px; color: var(--mut); font-size: 12px; transition: color 0.15s; }
.feed-item .body .meta button:hover { color: var(--gold-text); }

/* FAB */
.fab {
  position: fixed; bottom: calc(80px + env(safe-area-inset-bottom)); right: 20px;
  width: 52px; height: 52px; border-radius: 16px;
  background: linear-gradient(135deg, #D6AC4A, #B08A28); color: #241C07;
  font-size: 24px; font-weight: 700; box-shadow: 0 6px 20px rgba(199,155,53,0.34);
  display: flex; align-items: center; justify-content: center; z-index: 45;
  transition: transform 0.2s, box-shadow 0.2s;
}
.fab:hover  { transform: translateY(-2px) scale(1.05); box-shadow: 0 10px 28px rgba(199,155,53,0.42); }
.fab:active { transform: scale(0.93); }

/* Bag / club rows */
.club-row { display: flex; align-items: center; gap: 14px; padding: 13px 0; border-bottom: 1px solid rgba(32,37,34,0.07); font-size: 13.5px; border-radius: 10px; }
.club-row:last-child { border: none; }
.club-ic { width: 40px; height: 40px; border-radius: var(--r-s); background: rgba(199,155,53,0.09); border: 1px solid rgba(199,155,53,0.24); display: flex; align-items: center; justify-content: center; font-family: 'IBM Plex Mono', monospace; font-size: 10px; font-weight: 600; color: var(--gold-text); flex: none; }
.club-carry { font-family: 'IBM Plex Mono', monospace; font-size: 16px; font-weight: 600; color: var(--text); }
.club-conf  { font-size: 11.5px; color: var(--green-mid); font-weight: 600; }

/* Swing analysis — video frame is a dark-canvas media zone */
.swing-frame { border-radius: 16px; overflow: hidden; background: var(--dc-bg); border: 1px solid var(--green-deep); aspect-ratio: 9/16; max-height: 52vh; position: relative; display: flex; align-items: center; justify-content: center; }
.swing-frame video, .swing-frame img { width: 100%; height: 100%; object-fit: cover; }
.swing-overlay { position: absolute; inset: 0; pointer-events: none; }
.phase-scores { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.phase-score { text-align: center; background: var(--graphite); border: 1px solid var(--line); border-radius: var(--r-s); padding: 12px 8px; }
.phase-score b { font-family: 'IBM Plex Mono', monospace; font-size: 24px; font-weight: 600; display: block; line-height: 1; }
.phase-score span { font-size: 9.5px; letter-spacing: 0.10em; text-transform: uppercase; color: var(--mut); margin-top: 4px; display: block; }
.phase-score small { font-size: 10px; font-weight: 600; margin-top: 3px; display: block; }
.phase-score small.good { color: var(--green-mid); }
.phase-score small.exc  { color: var(--gold-text); }
.phase-score small.warn { color: var(--amber); }


/* ================================================================
   9. FORMS — preserved from v3.4.019
   ================================================================ */

input, select, textarea {
  font-family: 'Inter', sans-serif; font-size: 14px; color: var(--text);
  background: #FFFFFF; border: 1px solid var(--line); border-radius: var(--r-s);
  padding: 12px 14px; width: 100%; transition: border-color 0.2s, background 0.2s, box-shadow 0.2s;
}
input:focus, select:focus, textarea:focus {
  outline: none; border-color: rgba(199,155,53,0.6); background: #FFFFFF;
  box-shadow: 0 0 0 3px rgba(199,155,53,0.12);
}
label.f { display: block; font-size: 11px; letter-spacing: 0.10em; text-transform: uppercase; color: var(--mut); margin: 0 0 6px; font-weight: 600; }
.err { color: var(--red); font-size: 12.5px; background: var(--red-dim); border: 1px solid rgba(176,74,66,0.25); border-radius: 8px; padding: 8px 11px; }
.divider { display: flex; align-items: center; gap: 12px; color: var(--dim); font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; margin: 4px 0; }
.divider::before, .divider::after { content: ''; flex: 1; height: 1px; background: var(--line); }
.switch { position: relative; width: 46px; height: 26px; flex: none; }
.switch input { position: absolute; opacity: 0; width: 100%; height: 100%; margin: 0; cursor: pointer; background: transparent; }
.switch i { position: absolute; inset: 0; border-radius: 99px; background: var(--line); transition: 0.2s; pointer-events: none; }
.switch i::after { content: ''; position: absolute; top: 3px; left: 3px; width: 20px; height: 20px; border-radius: 50%; background: #FFFFFF; box-shadow: 0 1px 3px rgba(32,37,34,0.25); transition: 0.2s; }
.switch input:checked + i { background: rgba(199,155,53,0.55); }
.switch input:checked + i::after { transform: translateX(20px); background: var(--gold); }


/* ================================================================
   10. OVERLAYS: Toast, Sheet, Splash, Stamp
   ================================================================ */

/* Toast */
#toast {
  position: fixed; left: 50%; bottom: calc(90px + env(safe-area-inset-bottom));
  transform: translateX(-50%) translateY(20px);
  background: var(--panel); border: 1px solid rgba(199,155,53,0.40); border-radius: 14px;
  padding: 12px 20px; font-size: 13.5px; opacity: 0; transition: opacity 0.3s, transform 0.3s;
  z-index: 80; max-width: 88vw; text-align: center; pointer-events: none; font-weight: 500;
  backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 10px 30px rgba(62,56,38,0.20);
}
#toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }
#toast.ok   { border-color: rgba(46,107,80,0.45); }
#toast.err  { border-color: rgba(176,74,66,0.50); }

/* Bottom sheet */
.sheet { position: fixed; inset: 0; z-index: 60; display: none; }
.sheet.on { display: block; }
.sheet .bg { position: absolute; inset: 0; background: rgba(23,28,24,0.45); }
.sheet .panel {
  position: absolute; bottom: 0; left: 0; right: 0; background: var(--panel);
  border-radius: 22px 22px 0 0; border-top: 1px solid var(--line);
  padding: 14px 18px calc(22px + env(safe-area-inset-bottom));
  animation: slideUp 0.28s var(--ease); max-height: 78vh; overflow-y: auto;
}
@keyframes slideUp { from { transform: translateY(40px); opacity: 0; } to { transform: none; opacity: 1; } }
.sheet .panel .grab { width: 38px; height: 4px; border-radius: 99px; background: var(--line); margin: 0 auto 16px; }
.menu-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.menu-grid button {
  background: var(--panel); border: 1px solid var(--line); border-radius: 14px; padding: 16px 8px;
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  font-size: 11.5px; font-weight: 600; color: var(--sub); transition: border-color 0.2s;
}
.menu-grid button:hover { border-color: rgba(199,155,53,0.4); }
.menu-grid button svg { width: 22px; height: 22px; color: var(--gold-text); }

/* Splash */
.splash {
  position: fixed; inset: 0; z-index: 200; background: var(--ink);
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 14px;
  transition: opacity 0.5s;
}
.splash.done { opacity: 0; pointer-events: none; }
.splash .mark     { width: 84px; height: 84px; animation: markIn 1s ease; }
@keyframes markIn { from { opacity: 0; transform: scale(0.85); } to { opacity: 1; transform: none; } }
.splash .wordmark { font-family: 'Sora', sans-serif; font-weight: 800; font-size: 26px; letter-spacing: 0.05em; }
.splash .wordmark .as { color: var(--gold); }
.splash .tagline  { font-size: 11px; letter-spacing: 0.3em; color: var(--mut); text-transform: uppercase; }
.splash .bar  { width: 140px; height: 2px; background: var(--line); border-radius: 99px; overflow: hidden; margin-top: 8px; }
.splash .bar i { display: block; height: 100%; width: 40%; background: var(--gold); border-radius: 99px; animation: load 1.2s ease infinite; }
@keyframes load { from { transform: translateX(-140px); } to { transform: translateX(140px); } }

/* Version stamp */
.stamp {
  position: fixed; left: 12px; bottom: calc(72px + env(safe-area-inset-bottom)); z-index: 45;
  font-family: 'IBM Plex Mono', monospace; font-size: 9.5px; color: rgba(32,37,34,0.32);
  letter-spacing: 0.06em; padding: 4px 6px;
}

/* Skeleton loader */
.skel { position: relative; overflow: hidden; background: var(--graphite); border-radius: 8px; color: transparent !important; min-height: 14px; }
.skel::after { content: ''; position: absolute; inset: 0; background: linear-gradient(90deg, transparent, rgba(255,255,255,0.55), transparent); animation: shimmer 1.5s ease-in-out infinite; }
@keyframes shimmer { 0% { transform: translateX(-100%); } 100% { transform: translateX(100%); } }


/* ================================================================
   11. AUTH SCREEN — cinematic; unchanged from v3.4.019
   ================================================================ */

.auth { position: fixed; inset: 0; z-index: 150; overflow-y: auto; background: var(--ink); }
.scene {
  position: fixed; inset: 0; overflow: hidden; z-index: 0;
  background: linear-gradient(180deg, #0F2A21 0%, #173C32 42%, #1E4A3D 68%, #10201B 100%);
}
.scene::after {
  content: ''; position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(ellipse 80% 40% at 62% 56%, rgba(217,180,92,0.14), transparent 65%),
    radial-gradient(ellipse 100% 30% at 50% 100%, rgba(10,20,16,0.85), transparent 60%);
}
.scene.art { background: #10201B; }
.scene.art .art-bg {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; object-position: 26% 22%;
  animation: kenburns 26s ease-in-out infinite alternate;
}
@keyframes kenburns { from { transform: scale(1.02) translateX(0); } to { transform: scale(1.09) translateX(-1.5%); } }
.scene.art .art-scrim {
  position: absolute; inset: 0;
  background:
    linear-gradient(90deg, transparent 52%, rgba(16,32,27,0.30) 82%, rgba(16,32,27,0.52) 100%),
    linear-gradient(180deg, rgba(16,32,27,0.08) 0%, transparent 20%, transparent 68%, rgba(16,32,27,0.80) 100%);
}
@media (max-width: 680px) {
  .scene.art .art-bg { object-position: 32% 12%; }
  .scene.art .art-scrim {
    background: linear-gradient(180deg, rgba(16,32,27,0.14) 0%, transparent 30%, rgba(16,32,27,0.52) 62%, rgba(16,32,27,0.94) 100%);
  }
}
.auth-stage { position: relative; z-index: 10; min-height: 100vh; display: flex; align-items: flex-start; justify-content: flex-end; padding: min(8vh,76px) min(6vw,72px) 24px; }
.auth-panel {
  width: min(390px, 92vw); background: rgba(251,250,246,0.92);
  backdrop-filter: blur(30px) saturate(1.2); -webkit-backdrop-filter: blur(30px) saturate(1.2);
  border: 1px solid rgba(251,250,246,0.65); border-top: 1px solid rgba(255,255,255,0.8);
  border-radius: 24px; padding: 32px 28px;
  box-shadow: 0 0 0 1px rgba(16,32,27,0.18), 0 24px 80px rgba(10,20,16,0.45), inset 0 1px 0 rgba(255,255,255,0.6);
  animation: panelIn 0.8s var(--ease) both 0.2s;
}
@keyframes panelIn { from { opacity: 0; transform: translateY(22px); } to { opacity: 1; transform: none; } }
.auth-panel .aw { display: flex; align-items: center; justify-content: center; gap: 10px; font-family: 'Sora', sans-serif; font-weight: 800; font-size: 22px; letter-spacing: 0.04em; color: var(--green); margin-bottom: 4px; }
.auth-panel .aw .as   { color: var(--gold-text); }
.auth-panel .aw .mark { width: 36px; height: 36px; filter: drop-shadow(0 2px 8px rgba(199,155,53,0.35)); }
.auth-panel .atag { text-align: center; font-size: 10px; letter-spacing: 0.30em; text-transform: uppercase; color: var(--mut); margin-bottom: 24px; }
.auth-foot { display: flex; gap: 14px; flex-wrap: wrap; justify-content: center; margin-top: 20px; font-size: 9.5px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--dim); }
.auth-foot span { display: flex; align-items: center; gap: 5px; }
.auth-foot i { width: 4px; height: 4px; border-radius: 50%; background: var(--gold); opacity: 0.7; }
.btn.oauth {
  background: #FFFFFF; border: 1px solid var(--line); color: var(--text);
  font-size: 14px; font-weight: 500; border-radius: var(--r-s); padding: 12px 16px; gap: 10px;
}
.btn.oauth:hover  { background: #FFFFFF; border-color: rgba(199,155,53,0.45); transform: translateY(-1px); }
.btn.oauth:active { transform: scale(0.97); }
.btn.oauth svg    { width: 18px; height: 18px; flex: none; }
@media (max-width: 680px) {
  .auth-stage { align-items: flex-end; justify-content: center; padding: 0 0 env(safe-area-inset-bottom); }
  .auth-panel { width: 100%; border-radius: 24px 24px 0 0; padding: 24px 20px calc(24px + env(safe-area-inset-bottom)); border-bottom: none; max-height: 80vh; overflow-y: auto; }
}


/* ================================================================
   12. DASHBOARD — hero band + KPIs (preserved from v3.4.019)
   ================================================================ */

.hero-band {
  position: relative; border-radius: var(--r); overflow: hidden; min-height: 240px;
  background: linear-gradient(135deg, #173C32, #1E4A3D);
  border: 1px solid var(--green-deep);
}
.hero-band img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 62% 30%; opacity: 0.85; }
.hero-band .hb-in {
  position: relative; z-index: 2; padding: 20px 20px 22px; width: 100%; margin-top: auto;
  background: linear-gradient(180deg, rgba(15,42,33,0.0) 0%, rgba(15,42,33,0.45) 50%, rgba(15,42,33,0.85) 100%);
}
.hero-band { display: flex; align-items: flex-end; }
.hero-band .hb-sub   { font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; color: rgba(243,241,234,0.78); margin-bottom: 4px; }
.hero-band .hb-title { font-family: 'Sora', sans-serif; font-weight: 700; font-size: 22px; color: #FBFAF6; margin-bottom: 16px; }
.hero-band .kpis { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; }
.kpi { background: rgba(16,32,27,0.42); border: 1px solid rgba(243,241,234,0.14); border-radius: 10px; padding: 9px 10px; backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); }
.kpi b    { font-family: 'IBM Plex Mono', monospace; font-size: 18px; font-weight: 600; color: #F3F1EA; display: block; line-height: 1; }
.kpi span { font-size: 9.5px; color: rgba(243,241,234,0.66); letter-spacing: 0.06em; margin-top: 4px; display: block; }
.kpi .up  { color: #9CC7AC; font-size: 9px; margin-left: 2px; font-style: normal; }
.kpi .dn  { color: #E2A49C; font-size: 9px; margin-left: 2px; font-style: normal; }
@media (max-width: 440px) {
  .hero-band .kpis    { grid-template-columns: repeat(2, 1fr); }
  .hero-band .hb-title { font-size: 19px; }
}
@media (min-width: 960px) { .hero-band { min-height: 300px; } }

/* Badges strip */
.badges { display: flex; flex-wrap: wrap; gap: 10px 18px; justify-content: center; padding: 22px 8px 8px; font-size: 9.5px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--dim); }
.badges span { display: flex; align-items: center; gap: 6px; }
.badges i { width: 5px; height: 5px; border-radius: 50%; background: var(--gold); opacity: 0.75; }

/* Count-up animation */
.countup { animation: countIn 0.3s var(--ease); }
@keyframes countIn { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: none; } }

@media (max-width: 520px) { .g3 { grid-template-columns: repeat(3, 1fr); } .g3 .card { padding: 13px 11px; } .big { font-size: 24px; } }