/* Public copy only (copied in by tools/build_public.py, linked after every deck stylesheet).
   Desktop: nothing here changes the stage deck. Touch (html.pub-touch, set by public.js): the stage is
   placed in real pixels beside a control bar; the bar, the slide list, the upright panel and the demo
   cover live in #pub-ui, outside the scaled stage. The panel for Synthy and the full-screen note is
   #pub-panel, outside #pub-ui so it never turns with the slides. Colors and type are the deck's own tokens. */
html{-webkit-text-size-adjust:100%;text-size-adjust:100%}
#pub-ui{display:none}

/* ---- Touch layout ---- */
html.pub-touch #deck{transform:var(--pub-transform)!important;left:0!important;top:0!important;transform-origin:top left;touch-action:manipulation}
html.pub-touch #pub-ui{display:block;position:fixed;left:0;top:0;transform-origin:top left;z-index:40;pointer-events:none;touch-action:manipulation;font-family:var(--sans);color:var(--ink)}
html.pub-touch #pub-ui>*{pointer-events:auto}
/* What a touch screen cannot use: hover controls inside the stage, the review tools, the old portrait hint,
   the demo's hover button back to the slides (the bar does that job). */
html.pub-touch .presenter-controls,html.pub-touch #review-tools,html.pub-touch #overview,html.pub-touch #notes-panel,
html.pub-touch .solar-return-zone,html.pub-touch .voice-agent-zone{display:none!important}
html.pub-touch body::after{content:none!important;display:none!important}
/* The deck turns the page white while the demo loads; on touch the page keeps the deck's dark ground so
   the upright panel stays legible. */
html.pub-touch body:has(#solar-slide.is-active:not(.is-ready)){background:#121212}

/* The bar: white paper, ink, a hairline rule, ochre when pressed. */
.pub-bar{position:absolute;display:flex;align-items:stretch;justify-content:space-between;box-sizing:border-box;background:var(--paper);border-top:1px solid var(--rule);gap:4px}
.pub-bar.is-side{flex-direction:column;border-top:0;border-left:1px solid var(--rule)}
.pub-bar button{appearance:none;-webkit-appearance:none;margin:0;border:0;border-radius:0;background:transparent;color:var(--ink);font:600 13px/1.1 var(--sans);letter-spacing:.12em;text-transform:uppercase;min-width:44px;min-height:44px;padding:0 12px;display:flex;align-items:center;justify-content:center;gap:8px;cursor:pointer;-webkit-tap-highlight-color:transparent;touch-action:manipulation}
.pub-bar.is-side button{flex-direction:column;gap:2px;padding:6px 2px;font-size:11px;letter-spacing:.08em}
.pub-bar button:active,.pub-bar button[aria-pressed="true"]{color:var(--accent)}
.pub-bar button:active{background:var(--paper-deep)}
.pub-bar button:focus-visible{outline:2px solid var(--accent);outline-offset:-4px}
.pub-bar .pub-arrow{font:400 22px/1 var(--sans);letter-spacing:0}
.pub-bar .pub-count{flex:1;font-variant-numeric:tabular-nums;letter-spacing:.06em;border-left:1px solid var(--rule-light);border-right:1px solid var(--rule-light)}
.pub-bar.is-side .pub-count{border:0;border-top:1px solid var(--rule-light);border-bottom:1px solid var(--rule-light);font-size:12px;letter-spacing:.02em;white-space:nowrap}
.pub-bar .pub-extra{border-right:1px solid var(--rule-light)}
.pub-bar.is-side .pub-extra{border-right:0;border-bottom:1px solid var(--rule-light);font-size:10px;letter-spacing:.02em}
.pub-bar [hidden]{display:none!important}

/* Phones held upright: the slide at the top, this panel under it. */
.pub-upright{position:absolute;box-sizing:border-box;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;padding:16px;text-align:center}
.pub-upright p{margin:0;font:400 16px/1.45 var(--sans);color:#d4d4d4}
.pub-upright button,.pub-solar-note button{appearance:none;-webkit-appearance:none;min-height:44px;padding:0 20px;border:1px solid var(--rule);border-radius:0;background:var(--paper);color:var(--ink);font:600 13px/1 var(--sans);letter-spacing:.12em;text-transform:uppercase;cursor:pointer;-webkit-tap-highlight-color:transparent}
.pub-upright button:active,.pub-solar-note button:active{background:var(--accent);border-color:var(--accent);color:var(--paper)}
.pub-upright[hidden],.pub-solar-cover[hidden],.pub-sheet[hidden]{display:none!important}

/* The demo on touch screens: a still and a note until the visitor asks for the live demo. */
.pub-solar-cover{position:absolute;box-sizing:border-box;overflow:hidden;background:#05070d;display:flex;flex-direction:column}
.pub-solar-cover img{display:block;position:absolute;left:0;top:0;width:100%;height:100%;object-fit:cover}
.pub-solar-note{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);box-sizing:border-box;width:min(420px,calc(100% - 32px));padding:16px 18px;background:var(--paper);border:1px solid var(--rule);display:flex;flex-direction:column;align-items:flex-start;gap:12px}
.pub-solar-note p{margin:0;font:400 15px/1.45 var(--sans);color:var(--ink)}
.pub-solar-cover.is-stacked .pub-solar-note{position:static;transform:none;width:auto;margin:12px 16px 0;flex:none}
.pub-solar-cover.is-stacked{background:transparent}
.pub-solar-cover.is-stacked img{position:static;flex:none}
.pub-solar-cover.is-loading button{display:none}

/* The slide list: a full-screen sheet in real pixels. */
.pub-sheet{position:absolute;left:0;top:0;width:100%;height:100%;box-sizing:border-box;background:var(--paper);display:flex;flex-direction:column}
.pub-sheet-head{flex:none;display:flex;align-items:center;justify-content:space-between;min-height:56px;padding:0 8px 0 20px;border-bottom:1px solid var(--rule);font:600 13px/1 var(--sans);letter-spacing:.14em;text-transform:uppercase}
.pub-sheet-head button{appearance:none;-webkit-appearance:none;min-width:44px;min-height:44px;padding:0 14px;border:0;background:transparent;color:var(--ink);font:inherit;letter-spacing:.14em;text-transform:uppercase;cursor:pointer}
.pub-sheet-head button:active{color:var(--accent)}
.pub-sheet-list{flex:1;min-height:0;overflow-y:auto;-webkit-overflow-scrolling:touch;overscroll-behavior:contain;padding:4px 0 24px;touch-action:pan-y}
.pub-sheet h2{margin:18px 20px 4px;font:600 12px/1.4 var(--sans);letter-spacing:.14em;text-transform:uppercase;color:var(--accent)}
.pub-sheet-list button{appearance:none;-webkit-appearance:none;display:grid;grid-template-columns:52px 1fr;align-items:center;width:100%;min-height:48px;padding:6px 20px 6px 17px;border:0;border-left:3px solid transparent;border-bottom:1px solid var(--rule-light);background:transparent;color:var(--ink);text-align:left;font:400 16px/1.3 var(--sans);cursor:pointer;-webkit-tap-highlight-color:transparent}
.pub-sheet-list button>span:first-child{font:600 13px/1 var(--sans);letter-spacing:.08em;color:var(--ink-soft);font-variant-numeric:tabular-nums}
.pub-sheet-list button[aria-current="page"]{border-left-color:var(--accent);background:var(--paper-deep)}
.pub-sheet-list button[aria-current="page"]>span:first-child{color:var(--accent)}
.pub-sheet-list button:active{background:var(--paper-deep)}

/* Clips at phone size: the playback bar lives inside the scaled stage, so it is drawn larger by the
   factor --pub-k (about 1 / stage scale) to keep each control at least 44 px on screen. */
html.pub-touch .recording-slide.is-expanded .pc-bar{left:40px;right:40px;bottom:calc(40px * var(--pub-k,1));height:calc(60px * var(--pub-k,1));gap:calc(18px * var(--pub-k,1));padding:0 calc(16px * var(--pub-k,1)) 0 calc(8px * var(--pub-k,1));font-size:calc(18px * var(--pub-k,1))}
html.pub-touch .recording-slide .pc-play{width:calc(44px * var(--pub-k,1));height:calc(44px * var(--pub-k,1))}
html.pub-touch .recording-slide .pc-play svg{width:calc(22px * var(--pub-k,1));height:calc(22px * var(--pub-k,1))}
html.pub-touch .recording-slide .pc-time{min-width:calc(58px * var(--pub-k,1))}
html.pub-touch .recording-slide .pc-track{height:calc(44px * var(--pub-k,1))}
html.pub-touch .recording-slide .pc-rail,html.pub-touch .recording-slide .pc-played{height:calc(3px * var(--pub-k,1));margin-top:calc(-1.5px * var(--pub-k,1))}
html.pub-touch .recording-slide .pc-head{width:calc(3px * var(--pub-k,1));height:calc(22px * var(--pub-k,1));margin:calc(-11px * var(--pub-k,1)) 0 0 calc(-1.5px * var(--pub-k,1))}
html.pub-touch .recording-slide .pc-mute{min-width:calc(120px * var(--pub-k,1));height:calc(44px * var(--pub-k,1));padding:0 calc(12px * var(--pub-k,1))!important;font-size:calc(15px * var(--pub-k,1))!important}
html.pub-touch.pub-k-big .recording-slide .pc-time{display:none}

/* Offline copy (public/offline.js): the way in from the slide list, and a small panel in screen pixels. */
.sidebar .pub-off-open{flex:none;margin-top:18px;padding:14px 12px;border:1px solid var(--rule-light);background:var(--paper);color:var(--ink-soft);font:600 16px/1.2 var(--sans);letter-spacing:.12em;text-transform:uppercase;text-align:left}
.sidebar .pub-off-open:hover{background:var(--paper-deep)}
.pub-off-open[data-state="saved"]::after,.pub-off-open[data-state="updated"]::after{content:" \00b7  saved";color:var(--accent)}
.pub-off-open[data-state="saving"]::after{content:" \00b7  saving";color:var(--accent)}
#pub-offline{position:fixed;left:24px;bottom:24px;z-index:60;width:min(380px,calc(100vw - 32px));box-sizing:border-box;padding:16px 18px 18px;background:var(--paper);color:var(--ink);border:1px solid var(--rule);box-shadow:0 8px 28px rgba(0,0,0,.28);font-family:var(--sans)}
#pub-offline[hidden]{display:none!important}
html.pub-touch #pub-offline{left:50%;top:50%;bottom:auto;transform:translate(-50%,-50%)}
.pub-off-head{display:flex;align-items:center;justify-content:space-between;padding-bottom:6px;border-bottom:2px solid var(--accent);font:600 13px/1 var(--sans);letter-spacing:.14em;text-transform:uppercase;color:var(--accent)}
.pub-off-head button{appearance:none;-webkit-appearance:none;min-width:44px;min-height:36px;padding:0 0 0 14px;border:0;background:transparent;color:var(--ink);font:inherit;letter-spacing:.14em;text-transform:uppercase;cursor:pointer}
.pub-off-text{margin:14px 0 0;font:400 15px/1.5 var(--sans)}
.pub-off-meter{height:6px;margin-top:14px;background:var(--rule-light)}
.pub-off-meter[hidden]{display:none}
.pub-off-meter span{display:block;height:100%;width:0;background:var(--accent)}
.pub-off-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}
.pub-off-actions button{appearance:none;-webkit-appearance:none;min-height:44px;padding:0 16px;border:1px solid var(--rule);border-radius:0;background:var(--paper);color:var(--ink);font:600 12px/1 var(--sans);letter-spacing:.12em;text-transform:uppercase;cursor:pointer;-webkit-tap-highlight-color:transparent}
.pub-off-actions .pub-off-main{background:var(--ink);border-color:var(--ink);color:var(--paper)}
.pub-off-actions button:focus-visible,.pub-off-head button:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.pub-off-actions [hidden]{display:none!important}

/* The two tools on the bar: Synthy and Full screen. Same type as Back and Next; ochre while on. */
.pub-bar .pub-tool{flex-direction:column;gap:2px;padding:0 10px;font-size:12px;letter-spacing:.1em;border-right:1px solid var(--rule-light)}
.pub-bar .pub-tool-state{font:400 10px/1.1 var(--sans);letter-spacing:.02em;text-transform:none;white-space:nowrap}
.pub-bar .pub-tool-state[hidden]{display:none}
.pub-bar.is-side .pub-tool{border-right:0;border-bottom:1px solid var(--rule-light);padding:6px 2px;font-size:10px;letter-spacing:.04em}
.pub-bar.is-side .pub-tool-state{font-size:9px;white-space:normal;text-align:center}
/* A narrow bottom bar (a phone held upright): the arrows lose their words so everything fits. */
.pub-bar.is-tight .pub-back>span:not(.pub-arrow),.pub-bar.is-tight .pub-next>span:not(.pub-arrow){display:none}
.pub-bar.is-tight{gap:0}
.pub-bar.is-tight button{padding:0 10px}
.pub-bar.is-tight .pub-tool{padding:0 6px;font-size:11px;letter-spacing:.06em}
.pub-bar.is-tight .pub-extra{padding:0 6px;font-size:11px;letter-spacing:.04em}
.pub-bar.is-tight .pub-count{min-width:44px;padding:0 4px;letter-spacing:.02em;white-space:nowrap}

/* The panel at the top of the screen (Synthy, the full-screen note): real pixels, never rotated, so the
   pass-phrase field is upright and above the on-screen keyboard. */
#pub-panel{display:none}
html.pub-touch #pub-panel{display:block;position:fixed;left:0;right:0;top:0;z-index:50;box-sizing:border-box;max-height:100%;overflow:auto;padding:calc(10px + env(safe-area-inset-top,0px)) calc(14px + env(safe-area-inset-right,0px)) 12px calc(14px + env(safe-area-inset-left,0px));background:var(--paper);color:var(--ink);border-bottom:1px solid var(--rule);box-shadow:0 6px 20px rgba(0,0,0,.18);font-family:var(--sans);touch-action:manipulation;-webkit-text-size-adjust:100%}
html.pub-touch #pub-panel[hidden],#pub-panel .pub-panel-view[hidden],#pub-panel [hidden]{display:none!important}
#pub-panel form{margin:0}
.pub-panel-row{display:flex;align-items:flex-end;gap:8px}
.pub-live .pub-panel-row,.pub-fs-note .pub-panel-row{align-items:center}
.pub-fs-note .pub-panel-row{align-items:flex-start;gap:14px}
.pub-ask-field{flex:1;min-width:0}
.pub-ask-field label{display:block;margin-bottom:2px;font:600 11px/1.4 var(--sans);letter-spacing:.14em;text-transform:uppercase;color:var(--accent)}
/* 17 px: under 16 px an iPhone zooms the page when the field takes focus. */
.pub-phrase{display:block;width:100%;height:40px;box-sizing:border-box;margin:0;padding:0 2px;border:0;border-bottom:1px solid var(--rule);border-radius:0;background:var(--paper);color:var(--ink);font:400 17px/1.3 var(--sans);letter-spacing:.1em;-webkit-text-security:disc;outline:none;appearance:none;-webkit-appearance:none}
.pub-phrase:focus{border-bottom:2px solid var(--accent)}
#pub-panel button{appearance:none;-webkit-appearance:none;flex:none;min-width:44px;min-height:44px;margin:0;padding:0 12px;border:1px solid var(--rule);border-radius:0;background:var(--paper);color:var(--ink);font:600 12px/1 var(--sans);letter-spacing:.1em;text-transform:uppercase;white-space:nowrap;cursor:pointer;-webkit-tap-highlight-color:transparent;touch-action:manipulation}
#pub-panel button:active{background:var(--paper-deep)}
#pub-panel button:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
#pub-panel button:disabled{opacity:.35}
#pub-panel .pub-dial,#pub-panel .pub-mute[aria-pressed="true"]{background:var(--ink);border-color:var(--ink);color:var(--paper)}
#pub-panel .pub-panel-close{border-color:transparent;padding:0 6px;color:var(--ink-soft)}
.pub-live-state{flex:1;min-width:0;font:600 13px/1.2 var(--sans);letter-spacing:.12em;text-transform:uppercase;color:var(--accent)}
.pub-panel-note{margin:8px 0 0;font:400 13px/1.4 var(--sans);color:var(--ink-soft)}
.pub-fs-text{flex:1;min-width:0;margin:4px 0 0;font:400 14px/1.5 var(--sans);color:var(--ink)}
/* A phone held sideways: the keyboard leaves a strip about 150 px high, so the panel stays short. */
@media (max-height:480px){
html.pub-touch #pub-panel{padding-top:calc(6px + env(safe-area-inset-top,0px));padding-bottom:8px}
.pub-ask .pub-panel-note:not(.is-alert){display:none}
.pub-panel-note{margin-top:5px}
}