/* PlayBridge — UI */
:root{
  --bg:#0D1117; --panel:#151B23; --panel-2:#1A222C; --line:#27313D;
  --txt:#E7ECF2; --muted:#8C97A6; --faint:#5B6675;
  --sp:#1DB954; --sp-dim:rgba(29,185,84,.12);
  --yt:#FF4D4D; --yt-dim:rgba(255,77,77,.12);
  --warn:#F5B83D; --warn-dim:rgba(245,184,61,.14);
  --info:#5AA7FF; --info-dim:rgba(90,167,255,.14);
  --r:10px;
  --font-d:'Space Grotesk',sans-serif; --font-b:'IBM Plex Sans',sans-serif; --font-m:'JetBrains Mono',monospace;
}
*{margin:0;padding:0;box-sizing:border-box}
html,body{height:100%}
body{background:var(--bg);color:var(--txt);font-family:var(--font-b);font-size:14px;display:flex;flex-direction:column;overflow:hidden}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}
button:focus-visible,input:focus-visible,textarea:focus-visible,[tabindex]:focus-visible{outline:2px solid var(--info);outline-offset:2px;border-radius:4px}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}}

/* ============ NAVBAR ============ */
nav{display:flex;align-items:center;gap:20px;padding:0 22px;height:58px;border-bottom:1px solid var(--line);background:var(--panel);flex-shrink:0;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--font-d);font-weight:700;font-size:17px;letter-spacing:-.02em}
.brand .bridge-ico{display:inline-flex;width:30px;height:30px;border-radius:8px;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--sp-dim),var(--yt-dim));border:1px solid var(--line);font-size:14px}
.demo-tag{color:var(--yt);font-size:11px;font-weight:600;border:1px solid var(--yt);border-radius:99px;padding:1px 8px;margin-left:4px}
.nav-tabs{display:flex;gap:4px;margin-left:8px}
.nav-tab{padding:8px 14px;border-radius:8px;color:var(--muted);font-weight:500;font-size:13.5px;transition:background .15s,color .15s;position:relative}
.nav-tab:hover{background:var(--panel-2);color:var(--txt)}
.nav-tab.active{background:var(--panel-2);color:var(--txt)}
.nav-tab .badge{position:absolute;top:4px;right:4px;min-width:16px;height:16px;border-radius:8px;background:var(--yt);color:#fff;font-size:10px;font-weight:600;display:none;align-items:center;justify-content:center;padding:0 4px}
.nav-tab .badge.show{display:inline-flex}
.nav-right{margin-left:auto;display:flex;align-items:center;gap:10px}
.conn-pill{display:flex;align-items:center;gap:7px;padding:6px 12px;border-radius:99px;border:1px solid var(--line);background:var(--panel-2);font-size:12.5px;color:var(--muted);transition:border-color .2s,color .2s}
.conn-pill .dot{width:8px;height:8px;border-radius:50%;background:var(--faint);transition:background .2s}
.conn-pill:hover{border-color:var(--faint)}
.conn-pill[data-state="ok"]{color:var(--txt)}
.conn-pill.sp[data-state="ok"]{border-color:rgba(29,185,84,.45)}
.conn-pill.sp[data-state="ok"] .dot{background:var(--sp);box-shadow:0 0 6px var(--sp)}
.conn-pill.yt[data-state="ok"]{border-color:rgba(255,77,77,.45)}
.conn-pill.yt[data-state="ok"] .dot{background:var(--yt);box-shadow:0 0 6px var(--yt)}
.conn-pill[data-state="expired"]{border-color:rgba(245,184,61,.55);color:var(--warn)}
.conn-pill[data-state="expired"] .dot{background:var(--warn);box-shadow:0 0 6px var(--warn)}
.chip.ghost{padding:7px 12px;border-radius:8px;border:1px solid var(--line);color:var(--muted);font-size:14px;transition:all .15s}
.chip.ghost:hover{color:var(--txt);border-color:var(--faint);background:var(--panel-2)}

/* ============ LAYOUT ============ */
main{flex:1;display:flex;flex-direction:column;overflow:hidden}
.view{flex:1;display:none;overflow:hidden;flex-direction:column}
.view.active{display:flex}

/* ---- Vista migración: dos paneles + puente ---- */
.panes{flex:1;display:grid;grid-template-columns:1fr 64px 1fr;gap:0;padding:18px 22px 0;overflow:hidden;min-height:0}
.pane{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:var(--r);background:var(--panel);overflow:hidden;min-height:0}
.pane.sp{box-shadow:inset 3px 0 0 var(--sp)}
.pane.yt{box-shadow:inset -3px 0 0 var(--yt)}
.pane-head{display:flex;align-items:center;gap:10px;padding:14px 16px;border-bottom:1px solid var(--line);flex-wrap:wrap}
.svc-logo{width:34px;height:34px;border-radius:9px;display:flex;align-items:center;justify-content:center;font-weight:700;font-family:var(--font-d);font-size:15px;flex-shrink:0}
.svc-logo.sp{background:var(--sp-dim);color:var(--sp)}
.svc-logo.yt{background:var(--yt-dim);color:var(--yt)}
.pane-head h2{font-family:var(--font-d);font-size:15px;font-weight:600}
.pane-head h2 .tag{font-weight:400;color:var(--muted);font-size:12px}
.pane-head .sub{font-size:12px;color:var(--muted);margin-top:1px}
.pane-head .spacer{flex:1}
.pane-body{flex:1;overflow-y:auto;min-height:0}

/* puente central */
.bridge{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;position:relative}
.bridge .lane{width:2px;flex:1;background:repeating-linear-gradient(to bottom,var(--line) 0 6px,transparent 6px 12px);max-height:120px}
.bridge .arrow{width:40px;height:40px;border-radius:50%;border:1px solid var(--line);background:var(--panel-2);display:flex;align-items:center;justify-content:center;color:var(--muted);font-size:16px;transition:all .25s}
.bridge.flowing .arrow{border-color:var(--sp);color:var(--sp);animation:pulse 1.2s ease-in-out infinite}
.bridge.flowing .lane{background:repeating-linear-gradient(to bottom,var(--sp) 0 6px,transparent 6px 12px);animation:flow .6s linear infinite}
@keyframes flow{to{background-position-y:12px}}
@keyframes pulse{0%,100%{transform:scale(1)}50%{transform:scale(1.12)}}

/* botones */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:9px 16px;border-radius:9px;font-weight:600;font-size:13.5px;transition:transform .08s,background .15s,opacity .15s,filter .15s;border:1px solid transparent;position:relative;font-family:var(--font-d)}
.btn:active:not(:disabled){transform:scale(.97)}
.btn:disabled{opacity:.45;cursor:not-allowed}
.btn-sp{background:var(--sp);color:#06250F}
.btn-sp:hover:not(:disabled){background:#22cc60}
.btn-yt{background:var(--yt);color:#2B0707}
.btn-yt:hover:not(:disabled){background:#ff6363}
.btn-ghost{border-color:var(--line);color:var(--muted)}
.btn-ghost:hover:not(:disabled){border-color:var(--faint);color:var(--txt);background:var(--panel-2)}
.btn-sm{padding:6px 11px;font-size:12.5px;border-radius:7px}
.btn .spinner{display:none}
.btn.loading{opacity:.6;pointer-events:none}
.btn.loading .spinner{display:inline-block}
.btn.loading .btn-label{opacity:.6}
.spinner{display:inline-block;width:14px;height:14px;border:2px solid currentColor;border-top-color:transparent;border-radius:50%;animation:spin .7s linear infinite;flex-shrink:0;vertical-align:-2px}
.loading-row{display:flex;align-items:center;gap:10px;padding:14px 16px;color:var(--faint)}
@keyframes spin{to{transform:rotate(360deg)}}

/* estado vacío dentro del panel */
.empty{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;height:100%;padding:30px;text-align:center;color:var(--muted)}
.empty .big{font-size:34px;opacity:.5}
.empty p{max-width:300px;font-size:13px;line-height:1.5}

/* lista de playlists */
.pl-toolbar{display:flex;align-items:center;gap:10px;padding:10px 16px;border-bottom:1px solid var(--line);background:var(--panel-2);font-size:12.5px;color:var(--muted)}
.pl-toolbar .pl-filter{flex:1;min-width:0;background:var(--bg);border:1px solid var(--line);border-radius:8px;padding:7px 10px;color:var(--txt);font-family:var(--font-b);font-size:12.5px}
.pl-toolbar .pl-filter:focus{outline:none;border-color:var(--info)}
.pl-toolbar label{display:flex;align-items:center;gap:8px;cursor:pointer;user-select:none;flex-shrink:0}
.pl-toolbar .count{flex-shrink:0;font-family:var(--font-m);font-size:11.5px}
.pl-row{display:flex;align-items:center;gap:12px;padding:11px 16px;border-bottom:1px solid var(--line);cursor:pointer;transition:background .12s;user-select:none}
.pl-row:last-child{border-bottom:none}
.pl-row:hover{background:var(--panel-2)}
.pl-row.selected{background:rgba(29,185,84,.07)}
.pl-row.selected .pl-cover{outline:2px solid var(--sp)}
.pl-row.migrating{background:rgba(90,167,255,.06)}
.pl-cover{width:40px;height:40px;border-radius:7px;flex-shrink:0;display:flex;align-items:center;justify-content:center;font-family:var(--font-d);font-weight:700;font-size:14px;color:#fff;outline:2px solid transparent;transition:outline .15s}
.pl-info{flex:1;min-width:0}
.pl-name{font-weight:600;font-size:13.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;display:flex;align-items:center;gap:8px}
.pl-name .ok-tag{color:var(--sp);font-size:11px;font-weight:600;flex-shrink:0}
.pl-meta{font-size:11.5px;color:var(--muted);margin-top:2px;font-family:var(--font-m);display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.pl-bar{width:80px;height:5px;border-radius:99px;background:var(--panel-2);overflow:hidden;flex-shrink:0}
.pl-bar i{display:block;height:100%;background:linear-gradient(90deg,var(--sp),#4ade80)}
.pl-row .mini-state{margin-left:auto;font-size:11px;font-family:var(--font-m);color:var(--info);display:none;align-items:center;gap:6px;flex-shrink:0}
.pl-row.migrating .mini-state{display:flex}
.btn-expand{margin-left:8px;flex-shrink:0;width:26px;height:26px;border-radius:6px;border:1px solid var(--line);background:transparent;color:var(--muted);cursor:pointer;font-size:13px;transition:all .12s}
.btn-expand:hover{border-color:var(--faint);color:var(--txt);background:var(--panel-2)}
.pl-tracks{padding:0 16px;border-bottom:1px solid var(--line)}
.pl-tracks:empty{border-bottom:none;padding:0}
.cbx{width:19px;height:19px;border-radius:6px;border:1.5px solid var(--faint);flex-shrink:0;display:flex;align-items:center;justify-content:center;transition:all .15s;font-size:11px;color:transparent}
.pl-row.selected .cbx{background:var(--sp);border-color:var(--sp);color:#06250F}
.pl-actions{display:flex;align-items:center;gap:6px;flex-shrink:0;margin-left:auto}
.badge{font-size:11px;border-radius:99px;padding:3px 10px;border:1px solid var(--line);font-family:var(--font-m);background:transparent;color:var(--muted)}
.badge.ok{color:var(--sp);border-color:rgba(29,185,84,.45)}
button.badge{cursor:pointer;transition:all .12s}
button.badge.ok:hover{background:var(--sp-dim)}
button.badge.miss{color:var(--yt);border-color:rgba(255,77,77,.45)}
button.badge.miss:hover{background:var(--yt-dim)}
button.badge.loading{opacity:.6;pointer-events:none}

/* checkbox grande genérico */
input[type=checkbox].real{appearance:none;width:17px;height:17px;border-radius:5px;border:1.5px solid var(--faint);cursor:pointer;position:relative;transition:all .15s;flex-shrink:0}
input[type=checkbox].real:checked{background:var(--sp);border-color:var(--sp)}
input[type=checkbox].real:checked::after{content:'✓';position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-size:11px;color:#06250F;font-weight:700}
input[type=checkbox].real:indeterminate{background:var(--sp-dim);border-color:var(--sp)}
input[type=checkbox].real:indeterminate::after{content:'–';position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-size:12px;color:var(--sp);font-weight:700}

/* ---- Barra de acción inferior ---- */
.action-bar{flex-shrink:0;margin:14px 22px 0;border:1px solid var(--line);border-radius:var(--r);background:var(--panel);padding:14px 18px;display:flex;flex-direction:column;gap:10px}
.action-bar:last-of-type{margin-bottom:18px}
.action-row{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.sel-summary{font-size:13px;color:var(--muted)}
.sel-summary strong{color:var(--txt);font-family:var(--font-m)}
.action-row .grow{flex:1}
.btn-migrate{background:linear-gradient(100deg,var(--sp),#17a04a);color:#06250F;padding:11px 26px;font-size:14px;letter-spacing:.01em}
.btn-migrate:hover:not(:disabled){filter:brightness(1.1)}
/* progreso */
.prog-wrap{display:none;flex-direction:column;gap:7px}
.prog-wrap.show{display:flex}
.prog-labels{display:flex;justify-content:space-between;gap:10px;font-size:12px;color:var(--muted)}
.prog-labels .now{color:var(--txt);font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:65%}
.prog-labels .stats{font-family:var(--font-m);display:flex;gap:10px;flex-shrink:0}
.prog-labels .stats .f-ok{color:var(--sp)}
.prog-labels .stats .f-miss{color:var(--yt)}
.prog-labels .pct{font-family:var(--font-m);color:var(--sp);flex-shrink:0}
.prog-track{height:8px;border-radius:99px;background:var(--panel-2);overflow:hidden;position:relative}
.prog-fill{height:100%;width:0%;border-radius:99px;background:linear-gradient(90deg,var(--sp),#4ade80);transition:width .35s ease;position:relative}
.prog-fill::after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,transparent,rgba(255,255,255,.25),transparent);animation:shimmer 1.4s infinite;background-size:200% 100%}
@keyframes shimmer{to{background-position:-200% 0}}

/* ---- Sync automática ---- */
.sched-bar{flex-direction:row;align-items:center;gap:12px;flex-wrap:wrap}
.sched-title{font-family:var(--font-d);font-weight:600;font-size:13.5px;margin-right:4px}
.switch{position:relative;width:42px;height:22px;flex-shrink:0}
.switch input{opacity:0;width:0;height:0}
.slider{position:absolute;inset:0;background:var(--line);border-radius:99px;cursor:pointer;transition:.2s}
.slider:before{content:"";position:absolute;width:16px;height:16px;border-radius:50%;background:var(--muted);top:3px;left:3px;transition:.2s}
.switch input:checked + .slider{background:var(--sp)}
.switch input:checked + .slider:before{transform:translateX(20px);background:#fff}
.sched-bar input[type=number]{width:60px;background:var(--bg);color:var(--txt);border:1px solid var(--line);border-radius:6px;padding:6px;font-family:var(--font-m);font-size:12.5px}
.sched-bar .muted{color:var(--muted);font-size:12px}

/* ============ VISTA LOGS ============ */
.logs-wrap{flex:1;display:flex;flex-direction:column;padding:18px 22px;overflow:hidden;min-height:0}
.logs-toolbar{display:flex;align-items:center;gap:8px;margin-bottom:12px;flex-wrap:wrap}
.logs-toolbar .title{font-family:var(--font-d);font-size:15px;font-weight:600;margin-right:8px}
.chip{padding:5px 12px;border-radius:99px;border:1px solid var(--line);font-size:12px;color:var(--muted);transition:all .15s;background:transparent}
.chip:hover{border-color:var(--faint);color:var(--txt)}
.chip.active{background:var(--panel-2);color:var(--txt);border-color:var(--faint)}
.chip.f-error.active{color:var(--yt);border-color:rgba(255,77,77,.5)}
.chip.f-warn.active{color:var(--warn);border-color:rgba(245,184,61,.5)}
.chip.f-ok.active{color:var(--sp);border-color:rgba(29,185,84,.5)}
.logs-toolbar .right{margin-left:auto;display:flex;gap:8px}
.log-box{flex:1;border:1px solid var(--line);border-radius:var(--r);background:#0A0E13;overflow-y:auto;padding:6px 0;font-family:var(--font-m);font-size:12px;min-height:0}
.log-line{display:flex;gap:12px;padding:5px 16px;line-height:1.5;border-left:2px solid transparent}
.log-line:hover{background:rgba(255,255,255,.02)}
.log-line .ts{color:var(--faint);flex-shrink:0}
.log-line .lvl{flex-shrink:0;width:52px;font-weight:600}
.log-line.l-info .lvl{color:var(--info)}
.log-line.l-ok .lvl{color:var(--sp)}
.log-line.l-warn .lvl{color:var(--warn)}
.log-line.l-error{border-left-color:var(--yt);background:rgba(255,77,77,.04)}
.log-line.l-error .lvl{color:var(--yt)}
.log-line .msg{color:#C7D0DB;word-break:break-word}
.log-empty{padding:40px;text-align:center;color:var(--faint)}

.missing-row{padding:5px 16px;border-left:2px solid transparent}
.missing-row:hover{background:rgba(255,255,255,.02)}
.missing-head{display:flex;flex-wrap:wrap;align-items:center;gap:10px;cursor:pointer}
.missing-head .warn{flex:1;min-width:0}
.btn-play{padding:4px 10px;font-size:12px;flex-shrink:0}
.preview-wrap{width:100%}
.preview-wrap iframe{border-radius:8px;display:block;margin:4px 0}

.album-wrap{margin-top:8px}
.album-loading{padding:10px;color:var(--faint);display:flex;align-items:center;gap:8px}
.album-head{display:flex;align-items:center;gap:10px;padding:6px 0}
.album-cover{width:40px;height:40px;border-radius:6px;flex-shrink:0}
.album-name{font-weight:600;color:var(--txt);flex:1}
.album-tracks{border-left:2px solid var(--line);margin-left:8px;padding-left:12px}
.album-track{display:flex;align-items:center;gap:10px;padding:4px 0}
.album-track .num{color:var(--faint);width:20px;text-align:right;flex-shrink:0}
.album-track .title{flex:1;min-width:0;color:#C7D0DB}

/* ============ DIALOGS ============ */
dialog{background:var(--panel);color:var(--txt);border:1px solid var(--line);border-radius:14px;padding:22px;max-width:520px;width:92vw;font-family:var(--font-b)}
dialog::backdrop{background:rgba(5,8,12,.7);backdrop-filter:blur(3px)}
dialog h3{font-family:var(--font-d);font-size:17px;margin-bottom:6px;display:flex;align-items:center;gap:10px}
dialog .desc{font-size:13px;color:var(--muted);line-height:1.55;margin-bottom:16px}
dialog .desc code,dialog code{background:var(--panel-2);padding:1px 6px;border-radius:4px;font-family:var(--font-m);font-size:11.5px;color:var(--txt)}
dialog label{display:block;font-size:12.5px;font-weight:600;margin:12px 0 6px;color:var(--txt)}
dialog input,dialog textarea{width:100%;background:var(--bg);border:1px solid var(--line);border-radius:8px;padding:9px 12px;color:var(--txt);font-family:var(--font-m);font-size:12px;resize:vertical;transition:border-color .15s}
dialog textarea{min-height:90px}
dialog input:focus,dialog textarea:focus{outline:none;border-color:var(--info)}
.dialog-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:18px}
.steps{margin:0 0 12px 18px;font-size:12.5px;display:flex;flex-direction:column;gap:5px;color:var(--txt)}
.steps code{color:var(--sp)}
.bookmarklet{display:inline-block;background:var(--yt);color:#0D1117;font-weight:700;font-size:12px;padding:5px 10px;border-radius:6px;text-decoration:none;cursor:grab}

/* ── OAuth Google YT Music ─────────────── */
.btn-google{display:flex;align-items:center;justify-content:center;gap:10px;width:100%;padding:12px;font-size:13px;margin:14px 0}
.g-icon{display:flex;align-items:center;justify-content:center;width:20px;height:20px;border-radius:50%;background:#fff;color:#0D1117;font:700 13px var(--font-d)}
.yt-option{display:flex;flex-direction:column;gap:10px;margin-bottom:14px}
.device-code{font:700 30px var(--font-d);letter-spacing:.14em;text-align:center;background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:14px;margin:8px 0;color:var(--sp);user-select:all}
#yt-oauth-box p{font-size:12.5px;margin:4px 0;color:var(--txt)}
#yt-oauth-box a{color:var(--sp)}
.yt-advanced{border-top:1px solid var(--line);padding-top:12px;margin-top:6px}
.yt-advanced summary{cursor:pointer;font-size:12px;color:var(--muted)}
.yt-advanced[open] summary{margin-bottom:10px}
.log{font-size:11.5px;max-height:240px;overflow-y:auto;display:flex;flex-direction:column;gap:3px}
.log .ok{color:var(--sp)} .log .warn{color:var(--warn)} .log .error{color:var(--yt)}

.site-footer{text-align:center;font-size:12px;color:var(--muted,#888);padding:18px 0 28px}
.site-footer a{color:inherit;text-decoration:underline}

/* ============ TOASTS ============ */
.toast-zone{position:fixed;top:14px;right:14px;z-index:200;display:flex;flex-direction:column;gap:10px;width:min(360px,calc(100vw - 28px));pointer-events:none}
.toast{pointer-events:auto;background:var(--panel);border:1px solid var(--line);border-radius:10px;box-shadow:0 10px 30px rgba(0,0,0,.5);overflow:hidden;animation:toastIn .25s cubic-bezier(.2,.9,.3,1.15)}
.toast.hiding{animation:toastOut .2s forwards}
@keyframes toastIn{from{opacity:0;transform:translateX(30px)}}
@keyframes toastOut{to{opacity:0;transform:translateX(40px)}}
.toast-head{display:flex;align-items:center;gap:8px;padding:9px 12px;border-bottom:1px solid var(--line);font-size:12.5px;font-weight:600}
.toast-head .ico{width:18px;height:18px;border-radius:5px;display:flex;align-items:center;justify-content:center;font-size:10px;flex-shrink:0}
.toast.t-ok .ico{background:var(--sp-dim);color:var(--sp)}
.toast.t-error .ico{background:var(--yt-dim);color:var(--yt)}
.toast.t-warn .ico{background:var(--warn-dim);color:var(--warn)}
.toast.t-info .ico{background:var(--info-dim);color:var(--info)}
.toast-head .t-close{margin-left:auto;color:var(--faint);font-size:15px;line-height:1;padding:2px 4px;border-radius:4px}
.toast-head .t-close:hover{color:var(--txt);background:var(--panel-2)}
.toast-body{padding:10px 12px;font-size:13px;line-height:1.5;color:#C7D0DB}
.toast-life{height:3px;background:var(--line)}
.toast-life i{display:block;height:100%;background:var(--info);animation:life linear forwards}
.toast.t-ok .toast-life i{background:var(--sp)}
.toast.t-error .toast-life i{background:var(--yt)}
.toast.t-warn .toast-life i{background:var(--warn)}
@keyframes life{from{width:100%}to{width:0%}}

/* responsive */
@media (max-width:880px){
  .panes{grid-template-columns:1fr;gap:14px;overflow-y:auto}
  .bridge{flex-direction:row;height:48px}
  .bridge .lane{width:auto;height:2px;flex:1;max-height:none;background:repeating-linear-gradient(to right,var(--line) 0 6px,transparent 6px 12px)}
  .bridge.flowing .lane{background:repeating-linear-gradient(to right,var(--sp) 0 6px,transparent 6px 12px)}
  .pane-body{max-height:320px}
  .nav-tabs{margin-left:0}
  .conn-pill .lbl{display:none}
  .panes{flex:none;padding-bottom:14px}
  main{overflow-y:auto}
  .view.active{overflow-y:auto}
}