/* ============================================================
   0. RESET
   ============================================================ */
*,*::before,*::after{box-sizing:border-box}
html,body{margin:0;padding:0;max-width:100%;overflow-x:hidden}
body{font-family:'Noto Sans Thai','Inter',system-ui,-apple-system,sans-serif;background:var(--bg);color:var(--ink);
  -webkit-font-smoothing:antialiased;transition:background .25s ease,color .25s ease}
h1,h2,h3,h4,h5,p,ul,figure{margin:0}
ul{list-style:none;padding:0}
button{font-family:inherit;cursor:pointer}
input,textarea,select,button{font-family:inherit;color:inherit}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
code{word-break:break-all}
::selection{background:var(--accent-soft);color:var(--ink)}
.icon{width:18px;height:18px;flex:none;display:inline-block;vertical-align:middle}

/* ============================================================
   1. DESIGN TOKENS — 5 switchable themes
   ============================================================ */
/* DEFAULT — business palette sampled from the reference UI kit:
   indigo #655FFD · teal #00D4BB · amber #FFC33E · surface #EEEEF8 */
:root,
html[data-theme="default"]{
  --bg:#F7F8FC; --surface:#FFFFFF; --surface-2:#EEEEF8;
  --bg-scrim:247 248 252; --bg-scrim-a:.22;
  --ink:#1E2139; --ink-soft:#6B6F8D; --ink-faint:#7F84A6;
  --accent:#655FFD; --accent-2:#4A43D9; --accent-soft:#E8E7FE; --on-accent:#FFFFFF;
  --border:#E4E5F2;
  --sidebar-bg:#23264A; --sidebar-ink:#EDEEFA; --sidebar-ink-soft:#9195C2;
  --sidebar-active-bg:rgba(101,95,253,.26); --sidebar-active-ink:#B3AFFF; --sidebar-border:#2E3157;
  --grad-brand:linear-gradient(135deg,#5B54F5 0%,#655FFD 100%);
  --teal:#00D4BB; --amber:#FFC33E;
  --success:#099680; --danger:#E5484D; --warning:#D99A16;
  color-scheme:light;
}
/* GOLD — the original ทอง/ขาว/ดำ identity, kept selectable */
html[data-theme="gold"]{
  --bg:#FDFCF9; --surface:#FFFFFF; --surface-2:#F6F1E4;
  --bg-scrim:253 252 249; --bg-scrim-a:.22;
  --ink:#151310; --ink-soft:#655E4C; --ink-faint:#A79E86;
  --accent:#B8892E; --accent-2:#8E6A1F; --accent-soft:#F3E6C4; --on-accent:#1B1204;
  --border:#EDE6D2;
  --sidebar-bg:#141109; --sidebar-ink:#F3ECD8; --sidebar-ink-soft:#B9AD8B;
  --sidebar-active-bg:rgba(216,175,86,.16); --sidebar-active-ink:#E8C766; --sidebar-border:#2A2415;
  --grad-brand:linear-gradient(135deg,#8E6A1F 0%,#D8AF56 55%,#F3DFA6 100%);
  --teal:#2E9E5B; --amber:#D8AF56;
  --success:#2E9E5B; --danger:#E5484D; --warning:#C98A17;
  color-scheme:light;
}
html[data-theme="dark"]{
  --bg:#0B0A08; --surface:#16140F; --surface-2:#1E1B14;
  --bg-scrim:11 10 8; --bg-scrim-a:.22;
  --ink:#F3EFE3; --ink-soft:#B4AC97; --ink-faint:#726B59;
  --accent:#E9C46A; --accent-2:#F6DFA0; --accent-soft:rgba(233,196,106,.16); --on-accent:#1B1204;
  --border:#2B271C;
  --sidebar-bg:#0B0A08; --sidebar-ink:#F3EFE3; --sidebar-ink-soft:#8B846F;
  --sidebar-active-bg:rgba(233,196,106,.14); --sidebar-active-ink:#E9C46A; --sidebar-border:#211E16;
  --grad-brand:linear-gradient(135deg,#5C4715 0%,#B8892E 55%,#E9C46A 100%);
  --success:#4CC583; --danger:#F5787C; --warning:#E9B54A;
  color-scheme:dark;
}
html[data-theme="light"]{
  --bg:#F5F6F8; --surface:#FFFFFF; --surface-2:#EEF1F5;
  --bg-scrim:245 246 248; --bg-scrim-a:.22;
  --ink:#191D22; --ink-soft:#5B6472; --ink-faint:#9AA3B0;
  --accent:#3563E9; --accent-2:#2748B4; --accent-soft:#E1E9FF; --on-accent:#FFFFFF;
  --border:#E4E7EC;
  --sidebar-bg:#FFFFFF; --sidebar-ink:#191D22; --sidebar-ink-soft:#7A8391;
  --sidebar-active-bg:#E1E9FF; --sidebar-active-ink:#3563E9; --sidebar-border:#E4E7EC;
  --grad-brand:linear-gradient(135deg,#2748B4 0%,#3563E9 55%,#6E93FF 100%);
  --success:#1E9E5A; --danger:#E5484D; --warning:#C98A17;
  color-scheme:light;
}
html[data-theme="colorful"]{
  --bg:#FFFFFF; --surface:#FFFFFF; --surface-2:#F4F6FA;
  --bg-scrim:255 255 255; --bg-scrim-a:.22;
  --ink:#202124; --ink-soft:#5F6368; --ink-faint:#9AA0A6;
  /* accent uses Google's darker #1A73E8 so white label text clears AA;
     the 4-colour identity stays in the swatch, badges and step accents */
  --accent:#1A73E8; --accent-2:#1557B0; --accent-soft:#E8F0FE; --on-accent:#FFFFFF;
  --border:#E6E8EC;
  --sidebar-bg:#FFFFFF; --sidebar-ink:#202124; --sidebar-ink-soft:#5F6368;
  --sidebar-active-bg:#E8F0FE; --sidebar-active-ink:#1557B0; --sidebar-border:#E6E8EC;
  --grad-brand:linear-gradient(135deg,#1A73E8 0%,#4285F4 100%);
  --success:#1E8E3E; --danger:#D93025; --warning:#B8860B;
  color-scheme:light;
}
html[data-theme="custom"]{
  --bg:var(--c-bg,#FFF9F0); --surface:#FFFFFF; --surface-2:color-mix(in srgb, var(--c-bg,#FFF9F0) 88%, #000 3%);
  --bg-scrim:255 249 240; --bg-scrim-a:.22;
  --ink:var(--c-text,#1F1B12); --ink-soft:color-mix(in srgb, var(--c-text,#1F1B12) 60%, transparent);
  --ink-faint:color-mix(in srgb, var(--c-text,#1F1B12) 38%, transparent);
  --accent:var(--c-primary,#B8892E); --accent-2:var(--c-secondary,#0EA5A0);
  --accent-soft:color-mix(in srgb, var(--c-primary,#B8892E) 18%, white); --on-accent:#FFFFFF;
  --border:color-mix(in srgb, var(--c-text,#1F1B12) 12%, transparent);
  --sidebar-bg:var(--c-primary,#B8892E); --sidebar-ink:#FFFFFF; --sidebar-ink-soft:rgba(255,255,255,.72);
  --sidebar-active-bg:rgba(255,255,255,.18); --sidebar-active-ink:#FFFFFF; --sidebar-border:rgba(255,255,255,.18);
  --grad-brand:linear-gradient(135deg, var(--c-secondary,#0EA5A0) 0%, var(--c-primary,#B8892E) 100%);
  --success:#2E9E5B; --danger:#E5484D; --warning:#C98A17;
  color-scheme:light;
}
:root{
  --r-sm:10px; --r-md:16px; --r-lg:22px; --r-pill:999px;
  --sh-sm:0 1px 2px rgba(20,15,5,.06), 0 1px 1px rgba(20,15,5,.04);
  --sh-md:0 6px 20px rgba(20,15,5,.08);
  --sh-lg:0 18px 44px rgba(20,15,5,.16);
  --s1:4px;--s2:8px;--s3:12px;--s4:16px;--s5:24px;--s6:32px;--s7:48px;
  --topbar-h:64px; --sidebar-w:248px; --sidebar-w-rail:76px; --banner-h:0px; --tabbar-h:62px;
  --ease:cubic-bezier(.25,.7,.3,1);
  --teal:#00D4BB; --amber:#FFC33E;   /* reference accents — themes may override */
  --on-teal:#06322C; --on-amber:#4A3A05;   /* ink for text sitting on those fills */
}
html[data-theme="colorful"]{ --teal:#34A853; --amber:#FBBC05; }
html[data-theme="light"]{ --teal:#0BA88F; --amber:#E0A020; }
html.has-banner{ --banner-h:36px; }
html[data-theme="dark"]{ --sh-sm:0 1px 2px rgba(0,0,0,.5); --sh-md:0 6px 20px rgba(0,0,0,.5); --sh-lg:0 18px 44px rgba(0,0,0,.6); }

/* ============================================================
   2. LAYOUT SHELL
   ============================================================ */
.app{display:none}
.app.is-active{display:block}

.topbar{position:fixed;top:var(--banner-h);left:0;right:0;height:var(--topbar-h);z-index:40;display:flex;align-items:center;gap:var(--s3);
  padding:0 var(--s4);background:var(--surface);border-bottom:1px solid var(--border);transition:top .2s var(--ease)}
.iconbtn{width:40px;height:40px;border-radius:var(--r-pill);border:1px solid transparent;background:transparent;color:var(--ink);
  display:flex;align-items:center;justify-content:center;transition:background .15s,color .15s;flex:none}
.iconbtn:hover{background:var(--surface-2)}
.iconbtn.sm{width:34px;height:34px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:18px;letter-spacing:.2px;white-space:nowrap}
.brand .mark{width:32px;height:32px;border-radius:9px;background:var(--grad-brand);display:flex;align-items:center;justify-content:center;
  color:var(--on-accent);font-weight:800;font-size:15px;box-shadow:var(--sh-sm);flex:none}
.topbar .grow{flex:1;min-width:0}
.topbar-search{display:flex;align-items:center;gap:8px;background:var(--surface-2);border:1px solid var(--border);
  border-radius:var(--r-pill);padding:0 14px;height:40px;width:min(360px,32vw);color:var(--ink-soft)}
.topbar-search input{background:transparent;border:0;outline:0;flex:1;min-width:0;font-size:14px;color:var(--ink)}
.badge-dot{position:absolute;top:6px;right:6px;width:8px;height:8px;border-radius:50%;background:var(--danger);border:2px solid var(--surface)}
.avatar{width:36px;height:36px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:13px;
  color:var(--on-accent);background:var(--grad-brand);flex:none;background-size:cover;background-position:center}
.avatar.lg{width:88px;height:88px;font-size:28px;border-radius:24px}
.avatar.md{width:52px;height:52px;font-size:17px;border-radius:16px}
.topbar .avatar-btn{position:relative;border:0;background:transparent;padding:0;border-radius:50%;flex:none}
.tier-chip{display:inline-flex;align-items:center;gap:5px;height:28px;padding:0 11px;border-radius:var(--r-pill);
  background:var(--accent-soft);color:var(--accent-2);font-size:11.5px;font-weight:800;letter-spacing:.04em;white-space:nowrap}
html[data-theme="dark"] .tier-chip{color:var(--accent)}

.shell{display:flex;padding-top:calc(var(--banner-h) + var(--topbar-h));min-height:100vh;background:var(--bg);transition:padding-top .2s var(--ease)}
.sidenav{position:fixed;top:calc(var(--banner-h) + var(--topbar-h));left:0;bottom:0;width:var(--sidebar-w);background:var(--sidebar-bg);
  border-right:1px solid var(--sidebar-border);display:flex;flex-direction:column;padding:var(--s4) var(--s3);gap:2px;
  transition:width .2s var(--ease),top .2s var(--ease);z-index:30;overflow-y:auto}
.sidenav.collapsed{width:var(--sidebar-w-rail)}
.nav-section-label{color:var(--sidebar-ink-soft);font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;padding:var(--s4) var(--s3) var(--s2)}
.sidenav.collapsed .nav-section-label{opacity:0;height:20px;overflow:hidden}
.nav-item{display:flex;align-items:center;gap:12px;padding:11px var(--s3);border-radius:var(--r-sm);color:var(--sidebar-ink-soft);
  border:0;background:transparent;width:100%;font-size:14.5px;font-weight:600;white-space:nowrap;overflow:hidden}
.nav-item:hover{background:var(--sidebar-active-bg);color:var(--sidebar-ink)}
.nav-item.active{background:var(--sidebar-active-bg);color:var(--sidebar-active-ink)}
.sidenav.collapsed .nav-item span.label,.sidenav.collapsed .nav-admin-flag{display:none}
.sidenav .spacer{flex:1}
.nav-admin-flag{margin-left:auto;font-size:10px;background:var(--danger);color:#fff;padding:1px 6px;border-radius:var(--r-pill);font-weight:700}

.content{flex:1;min-width:0;margin-left:var(--sidebar-w);padding:var(--s5) var(--s6) var(--s7);max-width:1180px;transition:margin-left .2s var(--ease)}
.content.rail{margin-left:var(--sidebar-w-rail)}
.view{display:none;flex-direction:column;gap:var(--s5)}
.view.is-active{display:flex}
.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:var(--s4);flex-wrap:wrap}
.page-head h1{font-size:24px;font-weight:800}
.page-head p{color:var(--ink-soft);font-size:13.5px;margin-top:4px}
.page-head .ph-text{min-width:0}

/* Mobile bottom tab bar */
.tabbar-mobile{display:none;position:fixed;bottom:0;left:0;right:0;z-index:42;
  height:calc(var(--tabbar-h) + env(safe-area-inset-bottom,0px));padding-bottom:env(safe-area-inset-bottom,0px);
  background:var(--surface);border-top:1px solid var(--border);align-items:center;justify-content:space-around;
  box-shadow:0 -2px 14px rgba(20,15,5,.06)}
.tab-item{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;flex:1;height:var(--tabbar-h);
  border:0;background:transparent;color:var(--ink-faint);font-size:10.5px;font-weight:700;position:relative;padding:0 2px}
.tab-item.active{color:var(--accent)}
.tab-item .icon{width:21px;height:21px}
.tab-item .tab-flag{position:absolute;top:8px;right:calc(50% - 20px);width:7px;height:7px;border-radius:50%;background:var(--danger)}

/* Bottom sheet (mobile "More") */
.sheet-wrap{position:fixed;inset:0;z-index:70;display:none}
.sheet-wrap.show{display:block}
.sheet-scrim{position:absolute;inset:0;background:rgba(10,8,4,.5)}
.sheet{position:absolute;left:0;right:0;bottom:0;background:var(--surface);border-radius:var(--r-lg) var(--r-lg) 0 0;
  padding:var(--s3) var(--s4) calc(var(--s5) + env(safe-area-inset-bottom,0px));box-shadow:var(--sh-lg);max-height:82vh;overflow:auto}
.sheet-grip{width:40px;height:4px;border-radius:99px;background:var(--border);margin:0 auto var(--s3)}
.sheet-item{display:flex;align-items:center;gap:13px;width:100%;padding:13px var(--s3);border-radius:var(--r-sm);
  border:0;background:transparent;font-size:14.5px;font-weight:600;color:var(--ink);text-align:left}
.sheet-item:hover{background:var(--surface-2)}
.sheet-item.danger{color:var(--danger)}
.sheet-item .icon{color:var(--ink-soft)}
.sheet-item.danger .icon{color:var(--danger)}

.scrim{position:fixed;inset:0;background:rgba(10,8,4,.45);z-index:25;opacity:0;pointer-events:none;transition:opacity .2s}
.scrim.show{opacity:1;pointer-events:auto}

/* ============================================================
   3. BASE COMPONENTS
   ============================================================ */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:42px;padding:0 18px;border-radius:var(--r-pill);
  font-weight:700;font-size:14px;border:1px solid transparent;transition:transform .12s,box-shadow .12s,background .15s;white-space:nowrap}
.btn:active{transform:scale(.97)}
.btn-primary{background:var(--grad-brand);color:var(--on-accent);box-shadow:var(--sh-sm)}
.btn-primary:hover{box-shadow:var(--sh-md)}
.btn-outline{background:transparent;border-color:var(--border);color:var(--ink)}
.btn-outline:hover{background:var(--surface-2)}
.btn-ghost{background:transparent;color:var(--ink-soft)}
.btn-ghost:hover{background:var(--surface-2);color:var(--ink)}
.btn-sm{height:34px;padding:0 14px;font-size:13px}
.btn-danger{background:var(--danger);color:#fff}
.btn[disabled],.btn.is-disabled{opacity:.45;pointer-events:none}
.btn-block{width:100%}

.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);box-shadow:var(--sh-sm)}
/* Cards whose contents are rendered conditionally (#testing-card is admin-only)
   would otherwise leave an empty bordered box on the page for everyone else. */
.card:empty{display:none}
/* ── Login backdrop ───────────────────────────────────────────────────────
   A trip photo behind the LOGIN screen only — motivation at the door, not a
   texture under the app itself. Inside the app the theme's flat background is
   unchanged. Two layers cross-fade so swapping never flashes; a scrim keeps
   the sign-in card and its text at full contrast over any photograph.       */
#screen-login{position:relative;isolation:isolate}
.bg-stage{position:absolute;inset:0;z-index:-1;overflow:hidden;pointer-events:none}
.bg-layer{position:absolute;inset:0;background-size:cover;background-position:center;
  opacity:0;transition:opacity .9s ease}
.bg-layer.on{opacity:1}
/* Two layers in one element so there is no seam where the hero meets the
   sign-in panel: a heavy dark wash over the left 46% (the hero column is
   always 52.4% of the width, and its text stops well short of that) fading to
   nothing by 60%, and over the whole thing a light theme tint. The wash is
   what guarantees the hero's white text stays legible over an unknown photo;
   below 760px the hero is hidden, so the wash goes with it. */
.bg-scrim{position:absolute;inset:0;background:
  linear-gradient(100deg, rgb(0 0 0 / .64) 0%, rgb(0 0 0 / .58) 46%, rgb(0 0 0 / 0) 60%),
  rgb(var(--bg-scrim) / var(--bg-scrim-a))}
@media (max-width:760px){ .bg-scrim{background:rgb(var(--bg-scrim) / var(--bg-scrim-a))} }
/* The login screen paints --bg itself; let the photo fill it when one exists.
   Two guarantees, because the image is whatever an admin uploaded and could be
   a white sky:
     · the scrim carries a heavy dark wash across the hero column, so its white
       text clears 5:1 even over a blown-out photo (the wash never drops below
       .58 anywhere text can reach);
     · the sign-in card becomes a real opaque surface, so no control is ever
       read against a picture at all.
   Between them the photograph stays clearly visible on the sign-in side and
   dimmed but present behind the hero. */
#screen-login.has-backdrop{background:transparent}
#screen-login.has-backdrop .login-hero{background:transparent;color:#FFFFFF}
#screen-login.has-backdrop .login-hero::after{display:none}
#screen-login.has-backdrop .login-card{
  background:var(--surface);border:1px solid var(--border);
  border-radius:var(--r-lg);padding:var(--s6);
  box-shadow:0 18px 50px rgb(0 0 0 / .28)}
/* On a phone the card is nearly the whole screen already — keep its padding
   tight so some of the photograph still shows around it. */
@media (max-width:760px){ #screen-login.has-backdrop .login-card{padding:var(--s5)} }
@media (prefers-reduced-motion:reduce){ .bg-layer{transition:none} }
/* Admin: the five login-image slots. */
.bgslots{display:grid;gap:12px;grid-template-columns:repeat(auto-fill,minmax(160px,1fr))}
.bgslot{position:relative;aspect-ratio:16/9;border-radius:var(--r-md);overflow:hidden;
  border:1px solid var(--border);background:var(--surface-2);
  background-size:cover;background-position:center}
.bgslot.empty{border-style:dashed}
.bgslot-add{position:absolute;inset:0;display:flex;flex-direction:column;
  align-items:center;justify-content:center;gap:6px;width:100%;
  border:0;background:transparent;color:var(--ink-soft);
  font:inherit;font-size:12px;font-weight:700;cursor:pointer}
.bgslot-add:hover{color:var(--c-primary)}
.bgslot-add .icon{width:22px;height:22px}
.bgslot-tools{position:absolute;right:6px;bottom:6px;display:flex;gap:6px}
/* The tools sit on a photograph, so they carry their own dark chip rather than
   relying on whatever happens to be underneath them. */
.bgslot-tools .iconbtn{background:rgb(0 0 0 / .58);border-color:rgb(255 255 255 / .28);color:#fff}
.bgslot-tools .iconbtn:hover{background:rgb(0 0 0 / .78);color:#fff}
.bgslot-n{position:absolute;left:6px;top:6px;padding:2px 7px;border-radius:var(--r-pill);
  background:rgb(0 0 0 / .55);color:#fff;font-size:11px;font-weight:800}
.bgslot.busy{opacity:.55;pointer-events:none}
/* Sync status. Colour alone must not carry the meaning — each state also has
   its own word — but the dot gives the at-a-glance read. */
.sync-pill{display:inline-flex;align-items:center;gap:6px;flex:none;
  padding:5px 10px;border-radius:var(--r-pill);border:1px solid var(--border);
  background:var(--surface-2);font-size:11.5px;font-weight:700;
  color:var(--ink-soft);white-space:nowrap;cursor:default;transition:color .2s,border-color .2s}
.sync-dot{width:7px;height:7px;border-radius:50%;background:currentColor;flex:none}
.sync-online  {color:var(--success);border-color:color-mix(in srgb,var(--success) 35%,var(--border))}
.sync-syncing {color:var(--accent); border-color:color-mix(in srgb,var(--accent) 35%,var(--border))}
.sync-pending {color:var(--ink-soft)}
.sync-offline {color:var(--ink-faint)}
.sync-error   {color:var(--danger); border-color:color-mix(in srgb,var(--danger) 40%,var(--border))}
.sync-local   {color:var(--ink-faint)}
.sync-syncing .sync-dot{animation:sync-pulse 1s ease-in-out infinite}
@keyframes sync-pulse{0%,100%{opacity:1}50%{opacity:.25}}
@media (prefers-reduced-motion:reduce){ .sync-syncing .sync-dot{animation:none} }
/* On a phone the word is dropped and the dot alone carries it — the tooltip
   and aria-label still say which state it is. */
@media (max-width:820px){ .sync-text{display:none} .sync-pill{padding:6px} }
/* The code itself must stay pure white behind the modules whatever the theme —
   a themed (dark) ground under a QR is the classic reason a scan fails. */
.qr-stage{display:flex;justify-content:center;align-items:center;padding:18px;
  background:#FFFFFF;border:1px solid var(--border);border-radius:var(--r-lg)}
.qr-stage svg{display:block;width:min(260px,60vw);height:auto}
.pad{padding:var(--s5)}
.section-label{font-size:12px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-soft);margin-bottom:var(--s3)}

.chip{display:inline-flex;align-items:center;gap:7px;height:36px;padding:0 15px;border-radius:var(--r-pill);border:1px solid var(--border);
  background:var(--surface);color:var(--ink-soft);font-size:13.5px;font-weight:600;white-space:nowrap}
.chip:hover{background:var(--surface-2)}
.chip.active{background:var(--accent-soft);border-color:transparent;color:var(--accent-2)}
html[data-theme="dark"] .chip.active,html[data-theme="custom"] .chip.active{color:var(--accent)}
.chiprow{display:flex;flex-wrap:wrap;gap:8px;align-items:center}

.progressbar{height:8px;border-radius:var(--r-pill);background:var(--surface-2);overflow:hidden}
.progressbar > span{display:block;height:100%;background:var(--grad-brand);border-radius:var(--r-pill);transition:width .4s var(--ease)}
.progress-pill{display:flex;align-items:center;gap:12px;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-pill);padding:10px 18px;min-width:0}
.progress-pill .progressbar{flex:1;min-width:40px}
.progress-pill b{font-size:13px;white-space:nowrap}

.badge{display:inline-flex;align-items:center;gap:5px;font-size:11.5px;font-weight:700;padding:3px 9px;border-radius:var(--r-pill);white-space:nowrap}
.badge-gold{background:var(--accent-soft);color:var(--accent-2)}
html[data-theme="dark"] .badge-gold{color:var(--accent)}
.badge-lock{background:var(--surface-2);color:var(--ink-soft)}
.badge-success{background:rgba(46,158,91,.14);color:var(--success)}
.badge-danger{background:rgba(229,72,77,.12);color:var(--danger)}

/* Circular solid icon button — signature element of the reference sheet */
.ic-circle{width:38px;height:38px;border-radius:50%;border:0;display:inline-flex;align-items:center;justify-content:center;
  color:#fff;background:var(--accent);flex:none;transition:transform .12s var(--ease),filter .15s}
.ic-circle:hover{filter:brightness(1.06)}
.ic-circle:active{transform:scale(.94)}
.ic-circle.teal{background:var(--teal);color:var(--on-teal)}
.ic-circle.amber{background:var(--amber);color:var(--on-amber)}
.ic-circle.soft{background:var(--surface-2);color:var(--ink-soft)}
.ic-circle.sm{width:30px;height:30px}
.ic-circle .icon{width:17px;height:17px}
.ic-circle.sm .icon{width:15px;height:15px}

/* Numbered step indicator — from the reference sheet */
.steps{display:flex;align-items:center;gap:0;width:100%}
.step{display:flex;align-items:center;flex:1;min-width:0}
.step:last-child{flex:none}
.step-dot{width:30px;height:30px;border-radius:50%;display:flex;align-items:center;justify-content:center;
  font-size:12px;font-weight:800;background:var(--surface-2);color:var(--ink-faint);flex:none}
.step-dot.done{background:var(--teal);color:var(--on-teal)}
.step-dot.current{background:var(--amber);color:var(--on-amber);box-shadow:0 0 0 4px color-mix(in srgb,var(--amber) 28%,transparent)}
.step-bar{flex:1;height:6px;background:var(--surface-2);margin:0 6px;border-radius:99px;min-width:12px}
.step-bar.done{background:var(--teal)}
.step-labels{display:flex;margin-top:8px}
.step-labels span{flex:1;font-size:11.5px;font-weight:700;color:var(--ink-faint)}
.step-labels span:last-child{flex:none;text-align:right}
.step-labels span.on{color:var(--ink)}

/* Split (dual-value) progress bar — from the reference sheet */
.split-bar{display:flex;height:34px;border-radius:var(--r-pill);overflow:hidden;background:var(--surface-2)}
.split-bar > span{display:flex;align-items:center;justify-content:center;font-size:12.5px;font-weight:800;
  transition:width .45s var(--ease);min-width:0;overflow:hidden;white-space:nowrap}
/* Learned is the only filled segment; "remaining" must stay visually empty,
   otherwise a brand-coloured full-width bar reads as "100% complete". */
.split-bar .sb-a{background:var(--teal);color:var(--on-teal)}
.split-bar .sb-b{background:transparent;color:var(--ink-faint)}
.split-legend{display:flex;justify-content:space-between;margin-top:7px;font-size:12px;font-weight:600}
.split-legend .lg-a{color:var(--teal)}
.split-legend .lg-b{color:var(--accent)}

.switch{width:42px;height:24px;border-radius:var(--r-pill);background:var(--surface-2);border:1px solid var(--border);position:relative;flex:none}
.switch::after{content:"";position:absolute;top:2px;left:2px;width:18px;height:18px;border-radius:50%;background:#fff;box-shadow:var(--sh-sm);transition:transform .18s var(--ease)}
.switch.on{background:var(--grad-brand);border-color:transparent}
.switch.on::after{transform:translateX(18px)}

.field{display:flex;flex-direction:column;gap:6px}
.field label{font-size:12.5px;font-weight:700;color:var(--ink-soft)}
.input,.textarea,select.input{background:var(--surface-2);border:1px solid var(--border);border-radius:var(--r-sm);
  padding:10px 13px;font-size:14px;outline:0;color:var(--ink);width:100%;max-width:100%}
.input:focus,.textarea:focus{border-color:var(--accent)}
.textarea{resize:vertical;min-height:90px;font-family:inherit}
.hint{font-size:11.5px;color:var(--ink-faint)}

.modal-wrap{position:fixed;inset:0;z-index:60;display:none;align-items:center;justify-content:center;padding:var(--s4)}
.modal-wrap.show{display:flex}
.modal-scrim{position:absolute;inset:0;background:rgba(10,8,4,.5)}
.modal{position:relative;background:var(--surface);border-radius:var(--r-lg);box-shadow:var(--sh-lg);width:min(480px,100%);
  max-height:88vh;overflow:auto;border:1px solid var(--border)}
.modal-head{display:flex;align-items:center;justify-content:space-between;gap:var(--s3);padding:var(--s5) var(--s5) 0}
.modal-head h3{font-size:17px;font-weight:800}
.modal-body{padding:var(--s5);display:flex;flex-direction:column;gap:var(--s4)}
.modal-foot{display:flex;justify-content:flex-end;gap:10px;padding:0 var(--s5) var(--s5);flex-wrap:wrap}

.toast{position:fixed;left:50%;bottom:28px;transform:translate(-50%,12px);background:var(--ink);color:var(--bg);
  padding:11px 20px;border-radius:var(--r-pill);font-size:13.5px;font-weight:600;box-shadow:var(--sh-lg);z-index:80;
  opacity:0;pointer-events:none;transition:all .22s var(--ease);max-width:calc(100vw - 32px);text-align:center}
.toast.show{opacity:1;transform:translate(-50%,0)}

/* ============================================================
   4. LOGIN
   ============================================================ */
#screen-login{min-height:100vh;display:grid;grid-template-columns:1.1fr 1fr;background:var(--bg)}
.login-hero{background:var(--grad-brand);display:flex;flex-direction:column;justify-content:space-between;padding:var(--s7);
  color:var(--on-accent);position:relative;overflow:hidden}
.login-hero::after{content:"";position:absolute;width:520px;height:520px;border-radius:50%;background:rgba(255,255,255,.08);right:-160px;bottom:-180px}
.login-hero .mark{width:52px;height:52px;border-radius:16px;background:rgba(255,255,255,.16);display:flex;align-items:center;justify-content:center;font-weight:800;font-size:22px}
.login-hero h1{font-size:clamp(24px,3vw,36px);font-weight:800;line-height:1.25;max-width:420px;margin-top:var(--s6)}
.login-hero p{opacity:.88;margin-top:var(--s3);max-width:380px;font-size:14.5px;line-height:1.6}
.login-hero .stat-row{display:flex;gap:var(--s6);margin-top:var(--s6);position:relative;z-index:1;flex-wrap:wrap}
.login-hero .stat b{font-size:26px;font-weight:800;display:block}
.login-hero .stat span{font-size:12px;opacity:.8}
.login-panel{display:flex;align-items:center;justify-content:center;padding:var(--s6)}
.login-card{width:100%;max-width:380px;display:flex;flex-direction:column;gap:var(--s5)}
.login-card h2{font-size:22px;font-weight:800}
.login-card > div > p{color:var(--ink-soft);font-size:13.5px;margin-top:6px}
.login-mobile-brand{display:none;align-items:center;gap:10px;font-weight:800;font-size:19px;margin-bottom:var(--s2)}
.login-mobile-brand .mark{width:38px;height:38px;border-radius:11px;background:var(--grad-brand);color:var(--on-accent);
  display:flex;align-items:center;justify-content:center;font-size:17px}
.sso-btn{display:flex;align-items:center;gap:12px;width:100%;height:50px;border-radius:var(--r-md);border:1px solid var(--border);
  background:var(--surface);padding:0 16px;font-weight:700;font-size:14.5px;color:var(--ink);text-align:left}
.sso-btn:hover{background:var(--surface-2)}
.sso-badge{width:26px;height:26px;border-radius:7px;display:flex;align-items:center;justify-content:center;flex:none;font-size:12px;font-weight:800;color:#fff}
.login-foot{font-size:11.5px;color:var(--ink-faint);line-height:1.6;text-align:center}
.login-session-note{display:flex;gap:9px;align-items:flex-start;background:var(--surface-2);border-radius:var(--r-sm);padding:12px 14px;font-size:12px;color:var(--ink-soft)}

/* ============================================================
   5. HOME
   ============================================================ */
.hscroll{display:flex;gap:var(--s4);overflow-x:auto;padding-bottom:6px;scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch}
/* Resume + Featured sit side by side once there is room. minmax(0,…) is what
   stops the horizontal scrollers inside from forcing the columns wider than
   the page. */
.home-split{display:grid;gap:var(--s5);grid-template-columns:minmax(0,1fr)}
@media (min-width:1100px){
  .home-split{grid-template-columns:minmax(0,380px) minmax(0,1fr);align-items:start}
  /* Nothing to resume: Featured takes the whole row rather than being squeezed
     into the narrow first column. */
  .home-split > #continue-wrap[hidden] + #featured-wrap{grid-column:1 / -1}
}
.hscroll::-webkit-scrollbar{height:6px}
.hscroll::-webkit-scrollbar-thumb{background:var(--border);border-radius:99px}
.feat-card{position:relative;flex:none;width:300px;max-width:82vw;height:170px;border-radius:var(--r-lg);overflow:hidden;scroll-snap-align:start;box-shadow:var(--sh-sm)}
.feat-card .thumb{position:absolute;inset:0}
/* Titles sit on top of arbitrary YouTube artwork, so the scrim has to carry the
   contrast on its own — it cannot assume the thumbnail is dark at the bottom. */
.feat-card .overlay{position:absolute;inset:0;
  background:linear-gradient(0deg,rgba(6,8,24,.90) 0%,rgba(6,8,24,.62) 34%,rgba(6,8,24,.06) 66%);
  display:flex;flex-direction:column;justify-content:flex-end;padding:var(--s4)}
.feat-card .cat{color:#fff;opacity:.85;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.05em}
.feat-card h4{color:#fff;font-size:15.5px;font-weight:800;margin-top:4px;line-height:1.3}
.feat-play{position:absolute;top:12px;right:12px;width:40px;height:40px;border-radius:50%;background:var(--accent);
  display:flex;align-items:center;justify-content:center;color:#fff;box-shadow:var(--sh-md);border:0}
.feat-play:hover{filter:brightness(1.08)}
.feat-play .icon{width:17px;height:17px;margin-left:2px}

.quickcats{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:var(--s3)}
.quickcat{display:flex;align-items:center;gap:12px;padding:14px;border-radius:var(--r-md);border:1px solid var(--border);background:var(--surface);text-align:left}
.quickcat:hover{background:var(--surface-2)}
.quickcat .qc-ic{width:40px;height:40px;border-radius:12px;display:flex;align-items:center;justify-content:center;background:var(--accent-soft);color:var(--accent-2);flex:none}
html[data-theme=dark] .quickcat .qc-ic{color:var(--accent)}
.quickcat .qc-t{min-width:0}
.quickcat .qc-t b{font-size:13.5px;display:block}
.quickcat .qc-t span{font-size:11.5px;color:var(--ink-soft)}

.accordion{border:1px solid var(--border);border-radius:var(--r-lg);overflow:hidden;background:var(--surface)}
.accordion.locked{opacity:.72}
.acc-head{display:flex;align-items:center;gap:12px;width:100%;padding:16px var(--s5);background:transparent;border:0;text-align:left}
.acc-head:hover{background:var(--surface-2)}
.acc-head .chev{transition:transform .18s var(--ease);color:var(--ink-soft)}
.accordion.open .acc-head .chev{transform:rotate(180deg)}
.acc-head .at-title{font-weight:800;font-size:15px}
.acc-head .at-sub{font-size:12px;color:var(--ink-soft);margin-top:2px}
.acc-head .grow{flex:1;min-width:0}
.acc-mini-bar{width:90px;flex:none}
.acc-body{display:none;padding:0 var(--s5) var(--s5);flex-direction:column;gap:10px}
.accordion.open .acc-body{display:flex}
.lock-note{display:flex;align-items:center;gap:10px;background:var(--surface-2);border-radius:var(--r-md);padding:14px;font-size:13px;color:var(--ink-soft)}

.epi-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:var(--s4)}
.epi-card{border:1px solid var(--border);border-radius:var(--r-md);overflow:hidden;background:var(--surface);transition:box-shadow .15s}
.epi-card:hover{box-shadow:var(--sh-md)}
.epi-card .thumb{position:relative;height:120px}
.epi-card .thumb .play{position:absolute;inset:0;margin:auto;width:38px;height:38px;border-radius:50%;background:rgba(255,255,255,.92);
  display:flex;align-items:center;justify-content:center;color:#151310;border:0}
.epi-card .thumb .dur{position:absolute;bottom:8px;right:8px;background:rgba(0,0,0,.6);color:#fff;font-size:10.5px;font-weight:700;padding:2px 7px;border-radius:6px}
.epi-card .body{padding:12px 13px;display:flex;gap:10px;align-items:flex-start}
.epi-card .body h5{font-size:13.5px;font-weight:700;line-height:1.35}
.epi-card .body .sub{font-size:11px;color:var(--ink-soft);margin-top:3px}
.epi-card .body .et{min-width:0}
.epi-check{width:22px;height:22px;border-radius:7px;border:2px solid var(--border);flex:none;display:flex;align-items:center;
  justify-content:center;color:transparent;margin-top:1px;background:transparent;padding:0}
.epi-check.done{background:var(--success);border-color:var(--success);color:#fff}
.epi-list-row{display:flex;align-items:center;gap:12px;padding:10px 14px;border:1px solid var(--border);border-radius:var(--r-md);background:var(--surface)}
.epi-list-row .thumb-sm{width:56px;height:56px;border-radius:10px;flex:none;position:relative}
.epi-list-row .thumb-sm .play{position:absolute;inset:0;margin:auto;width:24px;height:24px;border-radius:50%;background:rgba(255,255,255,.9);
  display:flex;align-items:center;justify-content:center;color:#151310;border:0}
.epi-list-row .grow{flex:1;min-width:0}
.epi-list-row h5{font-size:13.5px;font-weight:700}
.epi-list-row .sub{font-size:11.5px;color:var(--ink-soft);margin-top:2px}
.thumb-deco{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;opacity:.35;color:#fff;pointer-events:none}
.thumb-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block;background:transparent}
.thumb-img[data-failed="1"]{display:none}
/* Once real artwork has loaded, the headphones placeholder must get out of the
   way — it is a stand-in for a missing thumbnail, not a watermark. */
.thumb:has(.thumb-img[data-ok="1"]) .thumb-deco,
.feat-card:has(.thumb-img[data-ok="1"]) .thumb-deco{display:none}
.epi-host{font-size:11px;color:var(--ink-soft);margin-top:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.epi-desc{font-size:11px;color:var(--ink-faint);margin-top:4px;line-height:1.45;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.meta-chip{display:inline-flex;align-items:center;gap:4px;font-size:10.5px;font-weight:700;
  color:var(--ink-soft);background:var(--surface-2);padding:2px 7px;border-radius:999px}
.thumb-deco .icon{width:34px;height:34px}
.thumb-sm .thumb-deco .icon{width:18px;height:18px}

/* ============================================================
   6. LIBRARY
   ============================================================ */
.dash-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--s4)}
.dash-tile{padding:var(--s4) var(--s5)}
.dash-tile .dt-label{font-size:12px;color:var(--ink-soft);font-weight:700}
.dash-tile .dt-value{font-size:26px;font-weight:800;margin-top:6px}
.crumbs{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--ink-soft);flex-wrap:wrap}
.crumbs button{color:var(--ink-soft);font-weight:600;border:0;background:transparent;padding:0}
.crumbs button:hover{color:var(--accent)}
.crumbs .cur{color:var(--ink);font-weight:800}
.folder-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:var(--s4)}
.folder-card{position:relative;padding:var(--s4);border:1px solid var(--border);border-radius:var(--r-lg);background:var(--surface);
  display:flex;flex-direction:column;gap:10px;text-align:left;width:100%}
.folder-card:hover{box-shadow:var(--sh-md)}
.folder-card.locked{opacity:.66}
.folder-card .fc-ic{width:46px;height:46px;border-radius:14px;background:var(--accent-soft);color:var(--accent-2);display:flex;align-items:center;justify-content:center;flex:none}
html[data-theme=dark] .folder-card .fc-ic{color:var(--accent)}
.folder-card h4{font-size:14.5px;font-weight:800}
.folder-card .sub{font-size:11.5px;color:var(--ink-soft)}
.folder-card .fc-menu{position:absolute;top:10px;right:10px}
.folder-card .progressbar{height:6px}
.create-row{display:flex;gap:10px;flex-wrap:wrap}

/* ============================================================
   7. PROFILE
   ============================================================ */
.profile-head{display:flex;gap:var(--s5);align-items:center;flex-wrap:wrap}
.avatar-upload{position:relative;flex:none}
.avatar-upload .edit-badge{position:absolute;bottom:-2px;right:-2px;width:30px;height:30px;border-radius:50%;background:var(--surface);
  border:1px solid var(--border);display:flex;align-items:center;justify-content:center;box-shadow:var(--sh-sm);cursor:pointer}
.profile-name{font-size:20px;font-weight:800}
.profile-meta{color:var(--ink-soft);font-size:13px;margin-top:2px;word-break:break-word}
.kv-row{display:flex;align-items:center;justify-content:space-between;gap:var(--s3);padding:13px 0;border-bottom:1px solid var(--border)}
.kv-row:last-child{border-bottom:0}
.kv-row .k{font-size:13px;color:var(--ink-soft);flex:none}
.kv-row .v{font-size:13.5px;font-weight:700;display:flex;align-items:center;gap:8px;min-width:0;text-align:right;word-break:break-word}
.refer-box{display:flex;align-items:center;gap:10px;background:var(--surface-2);border:1px dashed var(--border);border-radius:var(--r-md);padding:12px 14px}
.refer-box code{font-weight:800;letter-spacing:.06em;font-size:14px;flex:1;min-width:0}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:var(--s5);align-items:start}
.charcount{font-size:11px;color:var(--ink-faint);text-align:right}
.tier-track{display:flex;gap:6px;margin-top:var(--s3)}
.tier-step{flex:1;height:6px;border-radius:99px;background:var(--surface-2)}
.tier-step.on{background:var(--grad-brand)}

/* ============================================================
   8. FRIEND
   ============================================================ */
.friend-row{display:flex;align-items:center;gap:14px;padding:14px;border:1px solid var(--border);border-radius:var(--r-lg);background:var(--surface);flex-wrap:wrap}
.friend-row .grow{flex:1;min-width:120px}
.friend-row h5{font-size:14px;font-weight:800}
.friend-row .sub{font-size:11.5px;color:var(--ink-soft);margin-top:2px}
.friend-row .fr-progress{width:130px;flex:none}
.friend-row .fr-progress .pct{font-size:11px;color:var(--ink-soft);text-align:right;margin-top:3px}
.friend-actions{display:flex;align-items:center;gap:6px;flex:none}
.tabbar{display:flex;gap:4px;background:var(--surface-2);padding:4px;border-radius:var(--r-pill);width:fit-content;max-width:100%;overflow-x:auto}
.tabbar button{padding:8px 18px;border-radius:var(--r-pill);font-size:13px;font-weight:700;color:var(--ink-soft);border:0;background:transparent;white-space:nowrap}
.tabbar button.active{background:var(--surface);color:var(--ink);box-shadow:var(--sh-sm)}
.share-row{display:flex;align-items:center;gap:12px;padding:12px 14px;border:1px solid var(--border);border-radius:var(--r-md);background:var(--surface)}
.share-row .grow{flex:1;min-width:0}
.share-row h5{font-size:13.5px;font-weight:700}
.share-row .sub{font-size:11.5px;color:var(--ink-soft);margin-top:2px}
.share-ic{width:38px;height:38px;border-radius:11px;background:var(--accent-soft);color:var(--accent-2);display:flex;align-items:center;justify-content:center;flex:none}
html[data-theme=dark] .share-ic{color:var(--accent)}
.empty{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;padding:var(--s7) var(--s5);color:var(--ink-soft);text-align:center}
.empty .icon{width:34px;height:34px;opacity:.5}

/* ============================================================
   9. SETTING
   ============================================================ */
.theme-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:var(--s3)}
.theme-opt{border:2px solid var(--border);border-radius:var(--r-md);padding:12px;display:flex;flex-direction:column;gap:8px;text-align:left;background:var(--surface)}
.theme-opt.active{border-color:var(--accent)}
.theme-opt .swatch{height:44px;border-radius:9px}
.theme-opt b{font-size:12.5px}
.theme-opt .theme-check{font-size:11px;color:var(--accent);font-weight:700;display:flex;align-items:center;gap:4px}
.custom-colors{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:var(--s3)}
.color-field{display:flex;align-items:center;gap:10px;border:1px solid var(--border);border-radius:var(--r-sm);padding:8px 10px}
.color-field input[type=color]{width:32px;height:32px;border:0;border-radius:8px;padding:0;background:transparent;flex:none;cursor:pointer}
.color-field .cf-t{min-width:0}
.color-field .cf-t b{font-size:12px;display:block}
.color-field .cf-t span{font-size:10.5px;color:var(--ink-soft)}
.setting-row{display:flex;align-items:center;gap:14px;padding:14px 0;border-bottom:1px solid var(--border);flex-wrap:wrap}
.setting-row:last-child{border-bottom:0}
.setting-row .si{width:38px;height:38px;border-radius:11px;background:var(--surface-2);display:flex;align-items:center;justify-content:center;color:var(--ink-soft);flex:none}
.setting-row .grow{flex:1;min-width:140px}
.setting-row h5{font-size:13.5px;font-weight:700}
.setting-row .sub{font-size:11.5px;color:var(--ink-soft);margin-top:2px}

/* ============================================================
   10. ADMIN
   ============================================================ */
.table-wrap{overflow-x:auto}
table.data-table{width:100%;border-collapse:collapse;min-width:720px}
.data-table th{text-align:left;font-size:11.5px;text-transform:uppercase;letter-spacing:.04em;color:var(--ink-soft);padding:10px 14px;border-bottom:1px solid var(--border);white-space:nowrap}
.data-table td{padding:12px 14px;border-bottom:1px solid var(--border);font-size:13.5px;vertical-align:middle}
.data-table tr:last-child td{border-bottom:0}
.td-member{display:flex;align-items:center;gap:10px}
.mini-avatar{width:32px;height:32px;border-radius:9px;display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:800;color:#fff;flex:none}
.role-select{border:1px solid var(--border);border-radius:var(--r-sm);padding:6px 10px;font-size:12.5px;font-weight:700;background:var(--surface)}
.admin-actions{display:flex;gap:6px}
.admin-toolbar{display:flex;gap:var(--s3);align-items:center;flex-wrap:wrap;justify-content:space-between}
.admin-stats{display:flex;gap:var(--s3);flex-wrap:wrap}
.admin-stats .card{padding:10px 18px;min-width:104px}
.member-cards{display:none;flex-direction:column;gap:10px}
.member-card{border:1px solid var(--border);border-radius:var(--r-lg);background:var(--surface);padding:var(--s4);display:flex;flex-direction:column;gap:12px}
.member-card .mc-top{display:flex;align-items:center;gap:11px}
.member-card .mc-top .grow{flex:1;min-width:0}
.member-card .mc-meta{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.member-card .mc-foot{display:flex;gap:8px;align-items:center;flex-wrap:wrap;border-top:1px solid var(--border);padding-top:11px}

.popover{position:fixed;min-width:190px;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-md);
  box-shadow:var(--sh-lg);z-index:50;padding:6px;display:none}
.popover.show{display:block}
.popover button{display:flex;align-items:center;gap:10px;width:100%;padding:9px 11px;border-radius:9px;background:transparent;border:0;
  font-size:13px;font-weight:600;color:var(--ink);text-align:left}
.popover button:hover{background:var(--surface-2)}
.popover button.danger{color:var(--danger)}
.popover hr{border:0;border-top:1px solid var(--border);margin:4px 0}

.sim-banner{background:var(--grad-brand);color:var(--on-accent);font-size:12px;font-weight:700;height:var(--banner-h);
  display:flex;align-items:center;justify-content:center;gap:10px;padding:0 var(--s4);position:fixed;top:0;left:0;right:0;z-index:45;overflow:hidden}
.sim-banner .bx{border:0;background:transparent;color:inherit;display:flex;align-items:center;padding:2px;flex:none}
.sim-banner .bt{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

::-webkit-scrollbar{width:10px;height:10px}
::-webkit-scrollbar-thumb{background:var(--border);border-radius:99px}
::-webkit-scrollbar-track{background:transparent}


/* ============================================================
   10b. MINI PLAYER DOCK
   ============================================================ */
.dock{position:fixed;left:0;right:0;bottom:0;z-index:44;background:var(--surface);
  border-top:1px solid var(--border);box-shadow:0 -8px 28px rgba(20,15,5,.14);display:none}
.dock.show{display:block}
.dock-media{position:relative;width:100%;max-width:400px;margin:0 auto;aspect-ratio:16/9;background:#000;
  border-radius:0 0 var(--r-md) var(--r-md);overflow:hidden}
.dock.collapsed .dock-media{display:none}
.dock-media #yt-holder,.dock-media iframe,.dock-media video{position:absolute;inset:0;width:100%;height:100%;border:0;object-fit:contain;background:#000}
.dock-media-fallback{position:absolute;inset:0;display:none;align-items:center;justify-content:center;padding:var(--s4)}
.dock.media-off .dock-media-fallback{display:flex}
.dock.media-off #yt-holder,.dock.media-off video{display:none}
.dock-fallback-inner{display:flex;flex-direction:column;align-items:center;gap:8px;text-align:center;color:#fff;opacity:.9}
.dock-fallback-inner .icon{width:26px;height:26px}
.dock-fallback-inner span{font-size:11.5px;font-weight:600;max-width:min(280px,86%);line-height:1.5}
.dock-bar{height:14px;display:flex;align-items:center;cursor:pointer;padding:0 var(--s4)}
.dock-bar::before{content:"";position:absolute;left:0;right:0;height:4px}
.dock-bar{position:relative}
.dock-bar > span{display:block;height:4px;border-radius:99px;background:var(--accent);width:0;transition:width .25s linear;position:relative;z-index:1}
.dock-bar::after{content:"";position:absolute;left:var(--s4);right:var(--s4);height:4px;border-radius:99px;background:var(--surface-2)}
.dock-bar > span{position:absolute;left:var(--s4);z-index:2}
.dock-row{display:flex;align-items:center;gap:11px;padding:10px var(--s4) calc(10px + env(safe-area-inset-bottom,0px))}
.dock-info{flex:1;min-width:0}
.dock-title{font-size:13.5px;font-weight:800;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.dock-sub{font-size:11.5px;color:var(--ink-soft);margin-top:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
html.has-dock .content{padding-bottom:calc(var(--s7) + 300px)}
html.has-dock .dock.collapsed ~ * .content{padding-bottom:var(--s7)}

.cont-card{flex:none;width:260px;max-width:78vw;border:1px solid var(--border);border-radius:var(--r-md);
  background:var(--surface);overflow:hidden;scroll-snap-align:start;display:flex;flex-direction:column}
.cont-card.playing{border-color:var(--accent);box-shadow:0 0 0 2px var(--accent-soft)}
.cont-thumb{position:relative;height:96px}
.cont-play{position:absolute;inset:0;margin:auto;width:36px;height:36px;border-radius:50%;border:0;
  background:var(--accent);color:#fff;display:flex;align-items:center;justify-content:center}
.cont-play .icon{width:16px;height:16px;margin-left:2px}
.cont-body{padding:11px 12px 12px}
.cont-cat{font-size:10px;font-weight:800;letter-spacing:.05em;text-transform:uppercase;color:var(--ink-faint)}
.cont-body h5{font-size:13px;font-weight:700;margin-top:3px;line-height:1.35;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.cont-time{font-size:11px;color:var(--ink-soft);margin-top:5px;font-weight:600}

.import-preview{display:flex;flex-direction:column;gap:10px;max-height:260px;overflow:auto}
.ip-group{border:1px solid var(--border);border-radius:var(--r-md);padding:10px 12px;background:var(--surface-2)}
.ip-head{display:flex;align-items:center;gap:8px;font-size:13px;margin-bottom:6px}
.ip-head .icon{width:15px;height:15px;color:var(--ink-soft)}
.ip-head span{margin-left:auto;font-size:11px;color:var(--ink-soft);font-weight:700}
.ip-item{display:flex;align-items:center;gap:8px;padding:3px 0;font-size:12px;color:var(--ink-soft)}
.ip-src{font-size:9.5px;font-weight:800;padding:1px 6px;border-radius:99px;flex:none;color:#fff;background:var(--accent)}
.ip-src.drive{background:var(--teal);color:var(--on-teal)}
.ip-t{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ip-more{font-size:11px;color:var(--ink-faint);padding-top:3px}

/* item-level resume affordances */
.pos-strip{height:3px;border-radius:99px;background:var(--surface-2);overflow:hidden;margin-top:7px}
.pos-strip > span{display:block;height:100%;background:var(--accent);border-radius:99px}
.resume-tag{display:inline-flex;align-items:center;gap:4px;font-size:10.5px;font-weight:800;color:var(--accent);margin-top:4px}
.epi-card.playing,.epi-list-row.playing{border-color:var(--accent);box-shadow:0 0 0 2px var(--accent-soft)}

/* ============================================================
   11. RESPONSIVE
   ============================================================ */
@media (max-width:1200px){
  .content{padding:var(--s5) var(--s5) var(--s7)}
}
@media (max-width:1020px){
  .sidenav{display:none}
  #nav-toggle{display:none}
  .content{margin-left:0;padding:var(--s4) var(--s4) calc(var(--tabbar-h) + var(--s7))}
  .content.rail{margin-left:0}
  .tabbar-mobile{display:flex}
  .toast{bottom:calc(var(--tabbar-h) + 18px)}
  .dock{bottom:calc(var(--tabbar-h) + env(safe-area-inset-bottom,0px));border-radius:var(--r-md) var(--r-md) 0 0}
  .dock-row{padding-bottom:10px}
  html.has-dock .content{padding-bottom:calc(var(--tabbar-h) + 250px)}
  html.has-dock .toast{bottom:calc(var(--tabbar-h) + 96px)}
  .grid-2{grid-template-columns:1fr}
  .dash-grid{grid-template-columns:repeat(2,1fr)}
  .page-head{align-items:flex-start}
  .page-head h1{font-size:21px}
}
@media (max-width:860px){
  .data-table{display:none}
  .table-wrap{overflow:visible}
  #admin-table-card{border:0;background:transparent;box-shadow:none}
  .member-cards{display:flex}
  .friend-row .fr-progress{width:100%;order:3}
  .friend-row .friend-actions{order:2}
}
@media (max-width:760px){
  #screen-login{grid-template-columns:1fr}
  .login-hero{display:none}
  .login-mobile-brand{display:flex}
  .login-panel{padding:var(--s5) var(--s4)}
  .modal-wrap{align-items:flex-end;padding:0}
  .modal{width:100%;max-width:none;border-radius:var(--r-lg) var(--r-lg) 0 0;max-height:90vh;border-bottom:0}
  .modal-body{padding-bottom:calc(var(--s5) + env(safe-area-inset-bottom,0px))}
  .modal-foot{padding-bottom:calc(var(--s5) + env(safe-area-inset-bottom,0px))}
  .modal-foot .btn{flex:1}
  .topbar-search{display:none}
  .epi-grid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:var(--s3)}
  .epi-card .thumb{height:96px}
  .acc-head{padding:14px var(--s4)}
  .acc-body{padding:0 var(--s4) var(--s4)}
  .acc-mini-bar{width:56px}
  .pad{padding:var(--s4)}
  .folder-grid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:var(--s3)}
  .quickcats{grid-template-columns:repeat(auto-fill,minmax(140px,1fr))}
  .page-head .progress-pill{width:100%}
  .create-row{width:100%}
  .create-row .btn{flex:1}
}
@media (max-width:480px){
  .content{padding:var(--s4) var(--s3) calc(var(--tabbar-h) + var(--s7))}
  .dash-tile{padding:var(--s3) var(--s4)}
  .dash-tile .dt-value{font-size:21px}
  .brand{font-size:16px}
  .theme-grid{grid-template-columns:1fr 1fr}
  .custom-colors{grid-template-columns:1fr 1fr}
  .avatar.lg{width:70px;height:70px;font-size:22px;border-radius:20px}
  .page-head h1{font-size:19px}
  .profile-head{gap:var(--s4)}
  .kv-row{flex-direction:column;align-items:flex-start;gap:3px}
  .kv-row .v{text-align:left}
}
@media (max-width:380px){
  .tab-item{font-size:9.5px}
  .epi-grid{grid-template-columns:1fr 1fr}
  .folder-grid{grid-template-columns:1fr 1fr}
}
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.01ms !important;transition-duration:.01ms !important}
}

.list-pagination{display:flex;align-items:center;justify-content:center;gap:12px;flex-wrap:wrap;padding:20px 0;width:100%}.list-pagination button:disabled{opacity:.4;cursor:default}
/* Home: production-style covers, with independent category and resume columns. */
#view-home{
 --home-ink:var(--ink);--home-muted:var(--ink-soft);--home-link:var(--accent-2);
 --home-action:var(--accent);--home-on-action:var(--on-accent);--home-row-surface:var(--surface);--home-row-ink:var(--accent-2);
 --home-track:var(--surface-2);--home-fill:var(--accent-2);--home-line:var(--border);
 color:var(--home-ink);gap:28px;
}
#view-home .home-head{align-items:center}
#view-home .home-head p{margin:0 0 4px;color:var(--home-muted);font-size:13px}
#view-home .home-head h1{color:var(--home-ink);font-size:26px;font-weight:600;line-height:1.4}
#view-home .home-progress-link{display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:0;background:transparent;border:0;color:var(--home-muted);font-size:12px;white-space:nowrap}
#view-home .home-progress-link .icon{width:16px;height:16px;color:var(--home-link)}
#view-home .home-progress-link .icon:last-child{width:13px;height:13px}
#view-home .section-label{color:var(--home-ink);font-size:14px;font-weight:600;letter-spacing:0;text-transform:none;margin:0 0 12px;line-height:1.5}
#view-home .home-split{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));column-gap:24px;row-gap:24px;align-items:start}
#view-home .home-main-listening{grid-column:1;grid-row:1;display:flex;flex-direction:column;gap:24px;min-width:0}
#view-home #continue-wrap{grid-column:1;grid-row:1;min-width:0}
#view-home .home-side-list{grid-column:2;grid-row:1;min-width:0;display:flex;flex-direction:column;gap:24px}
#view-home .home-explore{grid-column:1;grid-row:2;align-self:flex-start;justify-self:start;display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:4px 0;border:0;background:transparent;color:var(--home-link);font-size:13px;font-weight:500}
#view-home .home-explore .icon{width:17px;height:17px}
#view-home .home-progress-link{padding:0 16px;border:1px solid var(--home-line);border-radius:999px;background:var(--bg);color:var(--home-ink)}
#view-home .home-summary-bar{width:80px;height:6px;background:var(--home-track)}
#view-home .home-summary-bar>span{background:var(--home-fill)}
#view-home .home-categories-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px}
#view-home .home-categories-heading .section-label{margin:0}
#view-home .home-categories-heading .home-explore{flex:none;align-self:center;min-height:32px}
#view-home .home-categories-heading .home-explore .icon{display:none}
#view-home .quickcats{grid-template-columns:repeat(auto-fit,minmax(min(140px,100%),1fr));gap:10px}
#view-home .quickcat{min-width:0;color:var(--home-ink);background:var(--bg);border-color:var(--home-line)}
#view-home .quickcat .qc-t{min-width:0;overflow-wrap:anywhere}
#view-home .quickcat .qc-t span{color:var(--home-muted)}
#view-home .quickcat .qc-ic{color:var(--home-row-ink);background:var(--home-row-surface)}
#view-home .home-split.single{grid-template-columns:minmax(0,640px)}
#view-home [hidden]{display:none!important}
#view-home #continue-row,#view-home #featured-row{display:block;min-width:0}
#view-home .resume-others-heading{display:flex;align-items:center;justify-content:space-between;gap:8px;min-height:32px;margin-bottom:4px}
#view-home .resume-others-heading .section-label{margin:0}
#view-home #resume-toggle{padding:0 2px;min-height:44px;height:auto;color:var(--home-link);font-size:12px;font-weight:500}
#view-home #resume-toggle:hover{background:transparent;text-decoration:underline}
#view-home #resume-other-list{display:flex;flex-direction:column}
#view-home .home-row{display:flex;align-items:center;gap:12px;padding:12px 0;min-width:0;border:0;border-bottom:1px solid var(--home-line);border-radius:0;background:transparent;box-shadow:none}
#view-home .home-row:last-child{border-bottom:0}
#view-home .resume-mini-thumb{position:relative;width:64px;aspect-ratio:16/9;height:auto;flex:none;border-radius:8px;overflow:hidden;display:grid;place-items:center}
#view-home .resume-mini-thumb .thumb-deco .icon{width:20px;height:20px}
#view-home .resume-mini-info{flex:1;min-width:0}
#view-home .home-row h3{color:var(--home-ink);font-size:13px;font-weight:600;line-height:1.45;margin:0 0 4px;white-space:nowrap;text-overflow:ellipsis;overflow:hidden}
#view-home .home-row-meta{display:flex;flex-wrap:wrap;gap:4px 8px;align-items:center}
#view-home .home-row .cont-cat,#view-home .home-row .cont-time{color:var(--home-muted);font-size:11px;font-weight:400;letter-spacing:0;line-height:1.5;margin:0;font-variant-numeric:tabular-nums}
#view-home .home-row .cont-cat{max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
#view-home .home-row .cont-time{white-space:nowrap}
#view-home .home-row-progress{height:3px;width:72px;max-width:100%;margin-top:6px;background:var(--home-track);border-radius:3px;overflow:hidden}
#view-home .home-row-progress>span{display:block;height:100%;background:var(--home-fill)}
#view-home .home-row-action{width:44px;height:44px;min-width:44px;flex:none;border:0;padding:0;border-radius:50%;box-shadow:none;background:var(--home-row-surface);color:var(--home-row-ink)}
#view-home .home-row-action:hover{box-shadow:0 0 0 2px var(--home-line)}
#view-home .home-row-action span{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
#view-home .home-row-action .icon{width:17px;height:17px}
#view-home .home-row.playing .home-row-action{background:var(--home-action);color:var(--home-on-action)}
#view-home #resume-pagination:empty{display:none}
#view-home #resume-pagination{font-size:12px;gap:8px;padding:16px 0 0}
#view-home #resume-pagination button{min-height:44px;color:var(--home-ink);border-color:var(--home-line)}
#view-home #resume-pagination button:hover{background:transparent}
#view-home .home-empty{padding:36px 20px;border-radius:16px;background:var(--bg);color:var(--home-ink);display:flex;flex-direction:column;align-items:center;gap:12px;text-align:center}
#view-home .home-empty .icon{width:32px;height:32px}
#view-home .home-empty h3{font-size:17px;font-weight:600}
#view-home .home-empty p{font-size:13px}
/* The photo, caption and progress track carry their own contrast in every theme. */
#view-home .home-cover-card{
 position:relative;display:block;width:100%;max-width:none;height:auto;min-height:0;aspect-ratio:16/9;
 border:0;border-radius:18px;overflow:hidden;isolation:isolate;box-shadow:none;color:#fff;container-type:inline-size;
}
#view-home .home-cover-card .cover-art,#view-home .home-cover-card .cover-shade{position:absolute;inset:0}
#view-home .home-cover-card .cover-art .thumb-img{width:100%;height:100%;object-fit:cover}
#view-home .home-cover-card .cover-shade{background:linear-gradient(180deg,rgba(0,0,0,.1) 12%,rgba(0,0,0,.65) 40%,rgba(0,0,0,.96) 100%);z-index:1;pointer-events:none}
#view-home .home-cover-card .cover-action{position:absolute;top:14px;right:14px;z-index:3}
#view-home .home-cover-card .cover-action button{min-width:44px;min-height:44px;height:auto;border:0;background:var(--home-action);color:var(--home-on-action);box-shadow:0 3px 12px #0004;border-radius:999px;gap:7px;padding:10px 14px;font-size:13px;font-weight:600}
#view-home .home-cover-card .cover-action button:hover{filter:none;box-shadow:0 0 0 2px #fff9}
#view-home .home-cover-card .cover-action button:focus-visible{outline:3px solid #fff;outline-offset:3px}
#view-home .home-cover-card .cover-caption{position:absolute;left:16px;right:115px;bottom:18px;z-index:2;text-shadow:0 1px 4px #0008}
#view-home .home-cover-card .cover-details{color:#fff;font-size:11px;font-weight:500;line-height:1.5;white-space:nowrap;text-overflow:ellipsis;overflow:hidden}
#view-home .home-cover-card .cover-caption h3{color:#fff;font-size:clamp(15px,3.8cqi,24px);font-weight:600;line-height:1.35;margin:4px 0 0;overflow-wrap:anywhere;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
#view-home .home-cover-card .cover-time{position:absolute;right:14px;bottom:18px;z-index:2;font-size:11px;line-height:1.5;font-weight:500;font-variant-numeric:tabular-nums;padding:3px 5px;border-radius:4px;background:#000c;color:#fff;white-space:nowrap}
#view-home .home-cover-card .cover-progress{position:absolute;bottom:0;left:0;right:0;height:3px;background:#332F42;z-index:4;overflow:hidden}
#view-home .home-cover-card .cover-progress>span{display:block;height:100%;background:color-mix(in srgb,var(--home-action) 50%,#fff)}
#view-home :is(.home-cover-card,.resume-mini-thumb):has(.thumb-img[data-ok="1"]) .thumb-deco{display:none}
@container (max-width:340px){
 #view-home .home-cover-card .cover-action{top:10px;right:10px}
 #view-home .home-cover-card .cover-action button{width:44px;height:44px;padding:0}
 #view-home .home-cover-card .cover-action button span{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
 #view-home .home-cover-card .cover-caption{left:12px;right:104px;bottom:15px}
 #view-home .home-cover-card .cover-time{right:10px;bottom:15px}
}
@media(min-width:1100px){#view-home .home-split{grid-template-columns:minmax(0,2fr) minmax(0,1fr)}}
@media(max-width:760px){
 #view-home{gap:22px}
 #view-home .home-head{align-items:flex-start;flex-direction:column;gap:4px}
 #view-home .home-head h1{font-size:24px}
 #view-home .home-split,#view-home .home-split.single{grid-template-columns:minmax(0,1fr);gap:20px}
 #view-home .home-main-listening{display:flex}
 #view-home .home-side-list{grid-column:1;grid-row:2}
 #view-home .home-explore{grid-column:1;grid-row:3}
 #view-home .home-split.single .home-explore{grid-row:2}
 #view-home .home-row{gap:10px;flex-wrap:nowrap}
 #view-home .resume-mini-thumb{width:60px}
}
@media(max-width:360px){#view-home .resume-mini-thumb{width:52px}#view-home .home-row h3{font-size:12px}}