/* ============================================================================ Bot-ler — stylesheet Terminal aesthetic inherited from the original single-file build. Mobile-first: every layout rule below assumes a phone and then widens at 860px. iPhone specifics that are load-bearing, not decoration: - env(safe-area-inset-*) on the header, nav and composer, so content does not sit under the notch or the home-indicator bar. - 100dvh (not 100vh) for app height, so the layout does not get shoved up when Safari's URL bar collapses. - 16px minimum font-size on the textarea — anything smaller makes iOS Safari auto-zoom the whole page on focus. - 44px minimum tap targets on nav and buttons (Apple HIG). ========================================================================== */ :root { --bg: #0a0e12; --panel: #0f151b; --panel-2: #131b23; --fg: #cfe8d8; --dim: #5f7a6c; --accent: #3ad07a; --user: #7fd1ff; --border: #1c2730; --danger: #e0574f; --gold: #c9a84c; --nav-h: 56px; } * { box-sizing: border-box; } html, body { margin: 0; padding: 0; background: var(--bg); color: var(--fg); font: 15px/1.6 "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; /* Never let the page itself scroll sideways; wide children scroll internally. */ overflow-x: hidden; -webkit-text-size-adjust: 100%; } /* dvh keeps the app the height of the *visible* viewport on iOS. */ body { height: 100dvh; display: flex; flex-direction: column; } /* SHELL VISIBILITY. #shell is display:contents so header / nav / main / footer are direct flex children of body — a real wrapper box would break the column layout. Because display:contents beats the `hidden` attribute, visibility is gated by a class on instead: js/app.js adds .granted once access resolves. Do not swap this back to [hidden] — the shell will paint before the gate. */ #shell { display: contents; } body:not(.granted) #shell { display: none; } a { color: var(--accent); } button { font: inherit; cursor: pointer; } button:disabled { opacity: .4; cursor: default; } /* ── Header + hamburger ─────────────────────────────────────────────────── */ header { flex: 0 0 auto; display: flex; align-items: center; gap: 10px; padding: calc(12px + env(safe-area-inset-top)) 14px 12px; border-bottom: 1px solid var(--border); background: var(--panel); } header .dot { width: 9px; height: 9px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 10px var(--accent); flex: 0 0 auto; } header b { letter-spacing: .5px; font-size: .95rem; } header .tag { color: var(--dim); font-size: 11px; /* Hidden on phones — there is no room for it next to the nav button. */ display: none; } header .spacer { margin-left: auto; } #navToggle { width: 44px; height: 44px; display: grid; place-items: center; background: transparent; border: 1px solid var(--border); border-radius: 8px; color: var(--fg); } #navToggle svg { width: 20px; height: 20px; } /* ── Nav ──────────────────────────────────────────────────────────────── Phone: a drawer that slides down under the header, toggled by #navToggle. Desktop: a permanent horizontal tab row. One markup, two behaviours. */ nav { flex: 0 0 auto; background: var(--panel-2); border-bottom: 1px solid var(--border); display: none; flex-direction: column; } nav.open { display: flex; } nav button { min-height: 48px; display: flex; align-items: center; gap: 10px; padding: 0 18px; background: transparent; border: 0; border-bottom: 1px solid var(--border); color: var(--dim); text-align: left; letter-spacing: .06em; text-transform: uppercase; font-size: 12px; } nav button:last-child { border-bottom: 0; } nav button.active { color: var(--accent); background: rgba(58, 208, 122, .07); } nav button .n { width: 22px; height: 22px; flex: 0 0 auto; display: grid; place-items: center; border: 1px solid currentColor; border-radius: 50%; font-size: 10px; } /* ── Page container ─────────────────────────────────────────────────────── */ main { flex: 1 1 auto; min-height: 0; display: flex; flex-direction: column; } .page { display: none; flex: 1 1 auto; min-height: 0; flex-direction: column; } .page.active { display: flex; } .scroll { flex: 1 1 auto; min-height: 0; overflow-y: auto; -webkit-overflow-scrolling: touch; padding: 18px 14px calc(18px + env(safe-area-inset-bottom)); } .page-head { flex: 0 0 auto; display: flex; align-items: center; gap: 10px; flex-wrap: wrap; padding: 10px 14px; border-bottom: 1px solid var(--border); background: var(--panel); } .page-head h2 { margin: 0; font-size: 12px; letter-spacing: .12em; text-transform: uppercase; color: var(--dim); font-weight: 600; } .page-head .spacer { margin-left: auto; } .btn { min-height: 36px; padding: 0 14px; background: var(--accent); color: #04130a; border: 0; border-radius: 8px; font-weight: 600; font-size: 13px; } .btn.ghost { background: transparent; border: 1px solid var(--border); color: var(--fg); } .btn.ghost:hover { border-color: var(--accent); color: var(--accent); } .btn.danger { background: transparent; border: 1px solid var(--border); color: var(--danger); } .btn.sm { min-height: 30px; padding: 0 10px; font-size: 11px; } .pill { display: inline-flex; align-items: center; gap: 6px; padding: 3px 9px; border-radius: 999px; border: 1px solid var(--border); background: rgba(255, 255, 255, .04); font-size: 10px; letter-spacing: .08em; text-transform: uppercase; color: var(--dim); } .pill.on { color: var(--accent); border-color: rgba(58, 208, 122, .4); } .pill.saved { color: var(--gold); border-color: rgba(201, 168, 76, .4); } .empty { color: var(--dim); text-align: center; padding: 40px 20px; line-height: 1.8; } /* ── Chat ───────────────────────────────────────────────────────────────── */ .msg { margin: 0 0 18px; white-space: pre-wrap; word-wrap: break-word; overflow-wrap: anywhere; } /* SELECT-ALL FIX. The speaker label used to be real text ("you" / "bot-ler"), so Cmd-A + copy dragged every label into the clipboard and the transcript was unusable. CSS generated content is not part of the document text, so the browser cannot select or copy it — the label still renders, but Cmd-A now yields only the actual conversation. Do not turn these back into text nodes. */ .msg .who { display: block; margin-bottom: 3px; font-size: 11px; text-transform: uppercase; letter-spacing: 1px; color: var(--dim); user-select: none; -webkit-user-select: none; } .msg.user .who::before { content: "you"; } .msg.bot .who::before { content: "bot-ler"; } .msg.user .who { color: var(--user); } .msg.user .body { color: #dff1ff; } .msg.bot .who { color: var(--accent); } .msg .body a { word-break: break-all; } /* Truncation warning — surfaced rather than hidden, so a cut-off answer is obvious instead of looking like the model trailed off. */ .msg .trunc { display: block; margin-top: 8px; color: var(--gold); font-size: 11px; user-select: none; -webkit-user-select: none; } /* THINKING DOTS. Requirement was a 1-2-3 wave, not three dots blinking in unison, so each dot carries its own animation-delay one third of the cycle apart. */ .thinking { display: flex; align-items: center; gap: 6px; height: 20px; } .thinking span { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); animation: dotWave 1.2s infinite ease-in-out; } .thinking span:nth-child(2) { animation-delay: .2s; } .thinking span:nth-child(3) { animation-delay: .4s; } @keyframes dotWave { 0%, 70%, 100% { opacity: .18; transform: translateY(0); } 35% { opacity: 1; transform: translateY(-3px); } } @media (prefers-reduced-motion: reduce) { .thinking span { animation-duration: 2s; } @keyframes dotWave { 0%, 100% { opacity: .3; transform: none; } 50% { opacity: 1; transform: none; } } } /* Composer */ form#chatForm { flex: 0 0 auto; display: flex; gap: 10px; padding: 12px 14px calc(12px + env(safe-area-inset-bottom)); border-top: 1px solid var(--border); background: var(--panel); } #input { flex: 1 1 auto; min-width: 0; max-height: 40vh; background: #0a0f14; border: 1px solid var(--border); color: var(--fg); border-radius: 8px; padding: 11px 13px; /* MUST stay >= 16px: iOS Safari auto-zooms the whole page when a focused input's font-size is smaller, and the zoom is not undone on blur. Written as longhands on purpose — `font: 16px/1.5 inherit` is INVALID (`inherit` is not a legal family inside the shorthand), so the browser drops the whole declaration and the field silently falls back to ~13px. */ font-family: inherit; font-size: 16px; line-height: 1.5; resize: none; } #input:focus { outline: none; border-color: var(--accent); } #send { flex: 0 0 auto; min-width: 64px; } /* Debug footer — token + cache accounting. Hidden unless ?debug=1. */ #debug { display: none; flex: 0 0 auto; padding: 6px 14px; border-top: 1px solid var(--border); background: #080c10; color: var(--dim); font-size: 10px; } body.debug #debug { display: block; } /* ── Sessions list ──────────────────────────────────────────────────────── */ .card { border: 1px solid var(--border); border-radius: 10px; background: var(--panel); padding: 12px 14px; margin-bottom: 10px; } .card h3 { margin: 0 0 4px; font-size: 14px; color: var(--fg); font-weight: 600; } .card .meta { color: var(--dim); font-size: 11px; } .card .row { display: flex; align-items: center; gap: 8px; margin-top: 10px; flex-wrap: wrap; } /* ── Downloads ──────────────────────────────────────────────────────────── */ /* Horizontal tab strip. Scrolls inside itself so the page body never does. */ .dl-tabs { flex: 0 0 auto; display: flex; gap: 6px; padding: 10px 14px; overflow-x: auto; -webkit-overflow-scrolling: touch; scrollbar-width: thin; border-bottom: 1px solid var(--border); background: var(--panel-2); } .dl-tabs button { flex: 0 0 auto; min-width: 40px; min-height: 36px; border: 1px solid var(--border); border-radius: 8px; background: transparent; color: var(--dim); font-size: 12px; } .dl-tabs button.active { color: #04130a; background: var(--accent); border-color: var(--accent); } .dl-tabs button.done { border-color: rgba(201, 168, 76, .55); color: var(--gold); } .dl-tabs button.done.active { background: var(--gold); color: #1a1405; } .dl-tabs button:disabled { opacity: .35; } .dl-head { margin-bottom: 14px; } .dl-head .wk { color: var(--dim); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; } .dl-head h1 { margin: 4px 0 10px; font-size: 1.2rem; line-height: 1.35; color: var(--fg); } .dl-actions { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; margin-bottom: 18px; } /* Rendered lesson markdown */ .lesson { line-height: 1.75; } .lesson h1, .lesson h2, .lesson h3 { line-height: 1.35; color: var(--fg); } .lesson h1 { font-size: 1.15rem; margin: 26px 0 10px; } .lesson h2 { font-size: 1rem; margin: 24px 0 8px; color: var(--accent); } .lesson h3 { font-size: .9rem; margin: 20px 0 6px; color: var(--gold); } .lesson p { margin: 0 0 14px; } .lesson ul, .lesson ol { margin: 0 0 14px; padding-left: 22px; } .lesson li { margin-bottom: 6px; } .lesson strong { color: #eaf7ef; } .lesson em { color: var(--gold); font-style: italic; } .lesson blockquote { margin: 0 0 14px; padding: 10px 14px; border-left: 2px solid var(--accent); background: rgba(58, 208, 122, .06); color: var(--fg); } .lesson hr { border: 0; border-top: 1px solid var(--border); margin: 22px 0; } /* Wide content scrolls in its own box — the page never scrolls sideways. */ .lesson pre { overflow-x: auto; background: #080c10; padding: 12px; border-radius: 8px; } .lesson code { background: rgba(255, 255, 255, .06); padding: 1px 5px; border-radius: 4px; font-size: .9em; } .lesson pre code { background: none; padding: 0; } /* Six-week calendar */ .cal { margin-bottom: 20px; } .cal h2 { font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--dim); margin: 0 0 10px; } .cal-grid { display: grid; grid-template-columns: 1fr; gap: 8px; } .cal-week { border: 1px solid var(--border); border-radius: 10px; background: var(--panel); padding: 10px 12px; } .cal-week .wk-label { font-size: 10px; letter-spacing: .1em; text-transform: uppercase; color: var(--dim); margin-bottom: 8px; } .cal-slot { display: flex; align-items: center; gap: 8px; padding: 6px 0; font-size: 12px; } .cal-slot .box { width: 16px; height: 16px; flex: 0 0 auto; border: 1px solid var(--border); border-radius: 4px; display: grid; place-items: center; font-size: 10px; color: var(--gold); } .cal-slot.done .box { border-color: var(--gold); } .cal-slot .when { margin-left: auto; color: var(--dim); font-size: 10px; } .daypick { display: flex; gap: 6px; flex-wrap: wrap; margin: 8px 0 4px; } .daypick button { min-width: 42px; min-height: 34px; border: 1px solid var(--border); border-radius: 8px; background: transparent; color: var(--dim); font-size: 11px; } .daypick button.on { color: #04130a; background: var(--accent); border-color: var(--accent); } .hint { color: var(--dim); font-size: 11px; line-height: 1.6; } /* ── Login / gate overlay ───────────────────────────────────────────────── */ #gate { position: fixed; inset: 0; z-index: 999; display: flex; align-items: center; justify-content: center; background: var(--bg); padding: 24px calc(24px + env(safe-area-inset-right)) 24px calc(24px + env(safe-area-inset-left)); overflow-y: auto; } #gate .box { width: 100%; max-width: 380px; text-align: center; } #gate .g-dot { width: 11px; height: 11px; border-radius: 50%; margin: 0 auto 18px; background: var(--accent); box-shadow: 0 0 14px var(--accent); } #gate h1 { letter-spacing: 3px; margin: 0 0 6px; font-size: 1.5rem; } #gate .sub { color: var(--dim); margin: 0 0 22px; font-size: 12px; } #gate .msg-box { color: var(--fg); opacity: .88; line-height: 1.7; margin: 0 0 22px; font-size: 13px; } #gate form { display: flex; flex-direction: column; gap: 10px; text-align: left; } #gate input { min-height: 44px; background: #0a0f14; border: 1px solid var(--border); color: var(--fg); border-radius: 8px; padding: 0 13px; /* Longhands, not the `font` shorthand — see the note on #input above. */ font-family: inherit; font-size: 16px; line-height: 1.2; } #gate input:focus { outline: none; border-color: var(--accent); } #gate .btn { min-height: 44px; } #gate .or { color: var(--dim); font-size: 11px; text-align: center; margin: 2px 0; } #gate .err { color: var(--danger); font-size: 12px; min-height: 16px; line-height: 1.5; } #gate .back { display: inline-block; margin-top: 18px; color: var(--accent); text-decoration: none; font-size: 12px; } #gate .foot { color: var(--dim); font-size: 11px; margin-top: 14px; line-height: 1.6; } /* ── Desktop ────────────────────────────────────────────────────────────── */ @media (min-width: 860px) { header .tag { display: inline; } #navToggle { display: none; } /* Drawer becomes a permanent tab row. */ nav { display: flex !important; flex-direction: row; padding: 0 14px; } nav button { min-height: 44px; border-bottom: 2px solid transparent; padding: 0 16px; } nav button:last-child { border-bottom: 2px solid transparent; } nav button.active { border-bottom-color: var(--accent); background: transparent; } nav button .n { display: none; } .scroll { padding: 26px 32px; } .scroll > * { max-width: 820px; margin-left: auto; margin-right: auto; } .cal-grid { grid-template-columns: repeat(3, 1fr); } form#chatForm { padding: 14px 32px; } form#chatForm > * { } }