/* ===========================================================================
Sofía — design system
A clean, modern, friendly messaging UI. Everything is driven by CSS custom
properties so the dark theme is a single block of overrides at the bottom.
=========================================================================== */
:root {
/* Surfaces & ink */
--bg: #eef0f4;
--bg-grad-1: #eef1f6;
--bg-grad-2: #e7eaf0;
--surface: #ffffff;
--surface-2: #f5f6f9;
--surface-3: #eceef2;
--ink: #1d2127;
--ink-soft: #3c424c;
--muted: #8b919c;
--border: #e6e8ee;
--border-strong: #d7dae2;
/* Brand */
--accent: #ef6c47;
--accent-2: #e6512a;
--accent-grad: linear-gradient(135deg, #ff7e54 0%, #e6512a 100%);
--accent-soft: #fdeee8;
--on-accent: #ffffff;
/* Bubbles */
--bubble-bot: #f1f3f7;
--bubble-bot-ink: #1d2127;
--bubble-user: var(--accent-grad);
--bubble-user-ink: #ffffff;
/* Semantic */
--good: #2f9e57;
--good-soft: #e7f6ec;
--bad: #df4f3a;
--bad-soft: #fdebe8;
--gold: #e0a93a;
--gold-soft: #fff3d4;
/* Shape & motion */
--radius-sm: 10px;
--radius: 14px;
--radius-lg: 20px;
--radius-pill: 999px;
--shadow-sm: 0 1px 2px rgba(20, 24, 33, 0.06), 0 1px 3px rgba(20, 24, 33, 0.04);
--shadow-md: 0 4px 12px rgba(20, 24, 33, 0.08), 0 2px 4px rgba(20, 24, 33, 0.04);
--shadow-lg: 0 12px 32px rgba(20, 24, 33, 0.14), 0 4px 10px rgba(20, 24, 33, 0.07);
--ease: cubic-bezier(0.4, 0, 0.2, 1);
--font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue",
Arial, "Apple Color Emoji", "Segoe UI Emoji", sans-serif;
font-size: 16px;
color-scheme: light;
}
* { box-sizing: border-box; }
html, body { height: 100%; }
body {
margin: 0;
font-family: var(--font);
background: radial-gradient(1200px 800px at 80% -10%, var(--bg-grad-1), var(--bg-grad-2));
background-attachment: fixed;
color: var(--ink);
-webkit-font-smoothing: antialiased;
text-rendering: optimizeLegibility;
/* Disable double-tap-to-zoom (iOS Safari ignores user-scalable=no for this).
`manipulation` keeps panning/scrolling while dropping the zoom gesture. */
touch-action: manipulation;
}
/* ---------------------------------------------------------------------------
Layout
--------------------------------------------------------------------------- */
/* The `hidden` attribute must always win, even over the id/class `display`
rules below (otherwise e.g. `#auth-screen { display: flex }` keeps the auth
gate visible after login). See MDN's note on the hidden attribute. */
[hidden] {
display: none !important;
}
.layout {
display: grid;
grid-template-columns: minmax(0, 1fr) 340px;
gap: 1.25rem;
max-width: 1140px;
margin: 0 auto;
padding: 1.25rem;
height: 100vh;
height: 100dvh;
}
#chat-pane {
display: flex;
flex-direction: column;
background: var(--surface);
border: 1px solid var(--border);
border-radius: var(--radius-lg);
overflow: hidden;
box-shadow: var(--shadow-lg);
}
/* --- Brand header ---------------------------------------------------------- */
#chat-header {
display: flex;
align-items: center;
gap: 0.7rem;
padding: 0.85rem 1.1rem;
border-bottom: 1px solid var(--border);
background: linear-gradient(180deg, var(--surface), var(--surface));
}
.chat-header-meta { display: flex; flex-direction: column; line-height: 1.25; }
.chat-header-meta strong { font-size: 1.02rem; letter-spacing: -0.01em; }
.status {
display: inline-flex;
align-items: center;
gap: 0.35rem;
font-size: 0.76rem;
color: var(--muted);
}
.status-dot {
width: 0.5rem;
height: 0.5rem;
border-radius: 50%;
background: var(--good);
box-shadow: 0 0 0 0 rgba(47, 158, 87, 0.5);
animation: pulse-dot 2.4s var(--ease) infinite;
}
@keyframes pulse-dot {
0% { box-shadow: 0 0 0 0 rgba(47, 158, 87, 0.45); }
70% { box-shadow: 0 0 0 6px rgba(47, 158, 87, 0); }
100% { box-shadow: 0 0 0 0 rgba(47, 158, 87, 0); }
}
.avatar {
flex: none;
display: grid;
place-items: center;
width: 2.6rem;
height: 2.6rem;
border-radius: 50%;
background: var(--accent-grad);
color: var(--on-accent);
font-weight: 700;
font-size: 1.1rem;
letter-spacing: 0.01em;
box-shadow: var(--shadow-sm);
user-select: none;
}
.avatar-lg { width: 3.1rem; height: 3.1rem; font-size: 1.3rem; }
/* ---------------------------------------------------------------------------
Progress strip
--------------------------------------------------------------------------- */
#progress-strip {
display: flex;
flex-wrap: wrap;
gap: 0.4rem;
padding: 0.6rem 1rem;
border-bottom: 1px solid var(--border);
background: var(--surface-2);
font-size: 0.76rem;
color: var(--ink-soft);
}
#logout {
flex: none;
margin-left: auto;
background: none;
border: 1px solid var(--border);
border-radius: 999px;
padding: 0.25rem 0.6rem;
font: inherit;
font-size: 0.78rem;
color: var(--muted);
cursor: pointer;
}
#logout:hover { color: var(--ink); border-color: var(--muted); }
#settings-open {
flex: none;
margin-left: auto;
background: none;
border: 1px solid var(--border);
border-radius: 999px;
padding: 0.25rem 0.6rem;
font: inherit;
font-size: 0.78rem;
color: var(--muted);
cursor: pointer;
}
#settings-open + #logout { margin-left: 0.4rem; }
#settings-open:hover { color: var(--ink); border-color: var(--muted); }
/* TESTING ONLY: the "next day" fast-forward pill (hidden in production —
main.ts reveals it on PR-preview and dev deployments). Dashed accent
styling so it reads as a testing control, not product UI. */
#preview-next-day {
flex: none;
margin-left: auto;
background: none;
border: 1px dashed var(--accent);
border-radius: 999px;
padding: 0.25rem 0.6rem;
font: inherit;
font-size: 0.78rem;
color: var(--accent);
cursor: pointer;
}
#preview-next-day:hover { color: var(--accent-2); border-color: var(--accent-2); }
#preview-next-day:disabled { opacity: 0.5; cursor: default; }
/* When the preview pill is visible it takes over the auto margin that pushes
the header's button group right, so Settings falls back to normal spacing. */
#preview-next-day:not([hidden]) ~ #settings-open { margin-left: 0.4rem; }
/* --- Auth screen --- */
#auth-screen {
position: fixed;
inset: 0;
display: flex;
align-items: center;
justify-content: center;
background: var(--bg);
padding: 1rem;
}
.auth-card {
display: flex;
flex-direction: column;
align-items: center;
gap: 1rem;
width: 100%;
max-width: 340px;
text-align: center;
}
.auth-card h1 { margin: 0; font-size: 1.25rem; }
.auth-card #auth-message { margin: 0; }
/* Clerk injects its own card chrome; let it set the width it was designed for. */
#clerk-signin { display: flex; justify-content: center; width: 100%; }
/* Anonymous-placement sign-up wall — a plain blurred overlay (like the upgrade
modal, so Clerk's portaled elements stack correctly), leaving the learner's
chat shell visible-but-blurred behind it. Two steps: a congrats card, then
Clerk's own card. */
#signup-modal {
position: fixed;
inset: 0;
z-index: 3000;
display: flex;
align-items: center;
justify-content: center;
padding: 1rem;
background: rgba(20, 24, 33, 0.45);
backdrop-filter: blur(3px);
}
.signup-card {
width: 100%;
max-width: 400px;
display: flex;
flex-direction: column;
align-items: center;
gap: 0.75rem;
}
#signup-modal:not([hidden]) .signup-card { animation: modal-in 0.25s var(--ease) both; }
#signup-intro {
width: 100%;
background: var(--surface);
border: 1px solid var(--border);
border-radius: var(--radius-lg);
box-shadow: var(--shadow-lg);
padding: 1.75rem 1.5rem;
text-align: center;
}
.signup-title { margin: 0 0 0.5rem; font-size: 1.35rem; font-weight: 700; color: var(--ink); }
#signup-intro .signup-message { margin: 0 0 1.25rem; }
#signup-intro #signup-cta { width: 100%; }
#signup-clerk-view { width: 100%; display: flex; flex-direction: column; align-items: center; gap: 0.75rem; }
#signup-clerk-view .signup-message { margin: 0; text-align: center; color: #fff; }
/* Clerk injects its own card chrome; let it set the width it was designed for. */
#signup-clerk { display: flex; justify-content: center; width: 100%; }
#progress-strip b { color: var(--ink); }
/* --- Daily goal banner ---
The headline of the strip: hitting today's due goal is *the* thing the
learner is trying to achieve, so it gets a full-width banner (title, count,
streak, and a big progress bar) above the level banner. Clicking it opens
the due-today popup. */
.daily-goal {
flex: 1 1 100%;
/* Shrinkable below its one-line text, or narrow screens clip its right edge. */
min-width: 0;
/* Anchor for the floating "+1" each review releases (.goal-plus). */
position: relative;
display: flex;
flex-direction: column;
gap: 0.4rem;
padding: 0.55rem 0.8rem;
border: 1px solid var(--border);
border-radius: var(--radius-sm);
background: var(--surface);
cursor: pointer;
box-shadow: var(--shadow-sm);
transition: transform 0.12s var(--ease), box-shadow 0.12s var(--ease), border-color 0.12s var(--ease);
}
.daily-goal:hover { transform: translateY(-1px); box-shadow: var(--shadow-md); }
.daily-goal:active { transform: translateY(0); }
/* The row may wrap *between* its three pieces on narrow screens (the streak
drops to its own line), but each piece stays on one line — never mid-phrase. */
.daily-goal-row {
display: flex;
flex-wrap: wrap;
align-items: center;
column-gap: 0.6rem;
row-gap: 0.15rem;
}
.daily-goal-title {
font-weight: 700;
font-size: 0.82rem;
color: var(--ink);
white-space: nowrap;
}
.daily-goal-status {
min-width: 0;
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
font-variant-numeric: tabular-nums;
}
.daily-goal-streak {
margin-left: auto;
white-space: nowrap;
}
.daily-goal-bar,
.level-bar {
height: 0.5rem;
overflow: hidden;
border-radius: var(--radius-pill);
background: var(--surface-3);
}
.daily-goal-bar span,
.level-bar span {
display: block;
height: 100%;
border-radius: inherit;
background: var(--accent-grad);
transition: width 0.6s var(--ease);
}
.daily-goal--done {
border-color: var(--gold);
background: var(--gold-soft);
}
.daily-goal--done .daily-goal-bar span {
background: linear-gradient(135deg, #f0c052, #d99a1f);
}
/* Every review pumps the goal stat: the count pops, the fill flashes, and a
"+1" floats up from the tip of the fill. */
.daily-goal-status.pct-tick { animation: streak-tick-pop 0.55s var(--ease); }
.daily-goal-bar.goal-bar-pulse span { animation: bar-glow 0.9s var(--ease); }
.goal-plus {
position: absolute;
bottom: 0.2rem;
transform: translateX(-50%);
font-size: 0.82rem;
font-weight: 800;
color: var(--accent-2);
pointer-events: none;
animation: goal-plus-float 1.1s var(--ease) forwards;
}
.daily-goal--done .goal-plus { color: #d99a1f; }
@keyframes goal-plus-float {
0% { opacity: 0; transform: translate(-50%, 4px); }
30% { opacity: 1; }
100% { opacity: 0; transform: translate(-50%, -18px); }
}
/* --- Level banner ---
The CEFR level as the second full-width bar: the current level, the distance
to the next one, and a fill that moves with every percentage point. Tapping
it opens the tooltip explaining what the next level still needs. */
.level-banner {
flex: 1 1 100%;
min-width: 0;
display: flex;
flex-direction: column;
gap: 0.4rem;
padding: 0.55rem 0.8rem;
border: 1px solid var(--border);
border-radius: var(--radius-sm);
background: var(--surface);
cursor: pointer;
position: relative;
box-shadow: var(--shadow-sm);
transition: transform 0.12s var(--ease), box-shadow 0.12s var(--ease);
}
.level-banner:hover { transform: translateY(-1px); box-shadow: var(--shadow-md); }
.level-banner:active { transform: translateY(0); }
/* Lift the banner above later-in-DOM content (e.g. messages, whose animations
create their own stacking contexts) so its tooltip is on top. */
.level-banner:hover,
.level-banner.tooltip-open { z-index: 1001; }
.level-banner-row {
display: flex;
flex-wrap: wrap;
align-items: center;
column-gap: 0.6rem;
row-gap: 0.15rem;
}
.level-banner-title {
font-weight: 700;
font-size: 0.82rem;
color: var(--ink);
white-space: nowrap;
}
.level-banner-status {
margin-left: auto;
position: relative;
white-space: nowrap;
font-variant-numeric: tabular-nums;
}
.level-bar span { background: linear-gradient(135deg, #6aa5f8, #3d7de0); }
/* Locked level chip (multi-day placement calibration): no definitive level or
next-level bar yet — just the unlock countdown, plus the testing-only
"advance a day" control on PR previews and the dev deployment. */
.level-banner.level-locked .level-banner-title { color: var(--ink-soft); }
.level-banner.level-locked #advance-day-btn {
margin-left: auto;
font-size: 0.72rem;
padding: 0.15rem 0.5rem;
white-space: nowrap;
}
/* A gained percentage point: the label pops and the fill flashes brighter. */
.level-banner-status.pct-tick { animation: streak-tick-pop 0.55s var(--ease); }
.level-bar.level-bar-pulse span { animation: bar-glow 0.9s var(--ease); }
@keyframes bar-glow {
0% { filter: brightness(1); }
40% { filter: brightness(1.4); }
100% { filter: brightness(1); }
}
.level-banner[data-tooltip]::after {
content: attr(data-tooltip);
position: absolute;
/* The global `* { box-sizing }` reset doesn't match pseudo-elements, so make
the padding count inside the width — otherwise the JS width cap below sizes
only the text and the padded bubble still overflows the viewport edge. */
box-sizing: border-box;
top: calc(100% + 8px);
left: 0;
background: var(--ink);
color: #fff;
padding: 0.5rem 0.7rem;
border-radius: var(--radius-sm);
font-size: 0.72rem;
line-height: 1.45;
white-space: normal;
/* Default 250px, but JS caps it to the space remaining to the right of the
pill so the bubble stays left-aligned with the pill without running off
the right edge on narrow screens. */
width: var(--tooltip-w, 250px);
pointer-events: none;
opacity: 0;
transform: translateY(-4px);
transition: opacity 0.14s var(--ease), transform 0.14s var(--ease);
z-index: 1000;
box-shadow: var(--shadow-lg);
}
.level-banner[data-tooltip].tooltip-open::after { opacity: 1; transform: translateY(0); }
/* ---------------------------------------------------------------------------
Messages
--------------------------------------------------------------------------- */
#messages {
flex: 1;
min-height: 0;
overflow-y: auto;
padding: 1.25rem 1.1rem;
display: flex;
flex-direction: column;
gap: 0.5rem;
scroll-behavior: smooth;
overscroll-behavior: contain;
}
.msg {
max-width: 76%;
display: flex;
flex-direction: column;
gap: 0.15rem;
animation: msg-in 0.26s var(--ease) both;
}
.msg.user { align-self: flex-end; align-items: flex-end; }
.msg.bot { align-self: flex-start; align-items: flex-start; }
@keyframes msg-in {
from { opacity: 0; transform: translateY(8px) scale(0.99); }
to { opacity: 1; transform: translateY(0) scale(1); }
}
.msg .bubble {
padding: 0.62rem 0.9rem;
border-radius: var(--radius-lg);
line-height: 1.48;
font-size: 0.97rem;
word-wrap: break-word;
box-shadow: var(--shadow-sm);
}
.msg.bot .bubble {
background: var(--bubble-bot);
color: var(--bubble-bot-ink);
border-bottom-left-radius: 6px;
}
.msg.user .bubble {
background: var(--bubble-user);
color: var(--bubble-user-ink);
border-bottom-right-radius: 6px;
}
/* Bot messages carry a coloured "?" button sitting just to the right of the
bubble. The bubble and button share a horizontal row so the button reads as a
clear, obvious affordance beside the message. */
.bubble-row {
display: flex;
align-items: center;
gap: 0.45rem;
max-width: 100%;
}
.msg-help {
flex: none;
display: inline-flex;
align-items: center;
justify-content: center;
width: 1.5rem;
height: 1.5rem;
padding: 0;
border: none;
border-radius: 50%;
background: var(--accent);
color: var(--on-accent);
font-size: 0.85rem;
font-weight: 700;
line-height: 1;
cursor: pointer;
box-shadow: var(--shadow-sm);
transition: background 0.15s var(--ease), transform 0.1s var(--ease);
}
.msg-help:hover { background: var(--accent-2); }
.msg-help:active { transform: scale(0.9); }
/* The learner's message as the bot would spell it — visible target-language
"autocorrect" (accents, spelling, punctuation) under their bubble, with the
words that changed highlighted. */
.msg .correction {
font-size: 0.82rem;
line-height: 1.45;
color: var(--muted);
padding: 0.1rem 0.35rem 0;
max-width: 100%;
word-wrap: break-word;
}
.correction-mark {
color: var(--good);
font-weight: 700;
margin-right: 0.3rem;
}
.correction-fix {
color: var(--good);
font-weight: 600;
}
.msg-foot {
display: flex;
align-items: center;
gap: 0.3rem;
padding: 0 0.15rem;
}
.msg-time {
font-size: 0.66rem;
color: var(--muted);
padding: 0 0.35rem;
letter-spacing: 0.02em;
}
/* Per-message "play" (text-to-speech) button — mirrors .chip button. */
.play {
display: inline-flex;
align-items: center;
justify-content: center;
border: none;
border-radius: 50%;
width: 1.4rem;
height: 1.4rem;
padding: 0;
cursor: pointer;
font-size: 0.62rem;
line-height: 1;
background: var(--surface-3);
color: var(--ink-soft);
transition: background 0.15s var(--ease), color 0.15s var(--ease), transform 0.1s var(--ease);
}
.play:hover { background: var(--accent-soft); color: var(--accent-2); }
.play:active { transform: scale(0.9); }
.play.playing { background: var(--accent-soft); color: var(--accent-2); }
.play.loading { animation: chip-pulse 1.2s ease-in-out infinite; cursor: default; }
.play.error { background: var(--bad-soft); color: var(--bad); }
/* "?" affordance inset INSIDE the composer field, like a leading icon at the
bottom-left. Starts as a round nudge button; the first tap expands it into a
"send an automatic reply" pill (which overlays the empty field), the second
tap sends. Absolutely positioned so the textarea text flows past it. */
.auto-reply {
position: absolute;
left: 0.4rem;
bottom: 0.4rem;
z-index: 1;
display: inline-flex;
align-items: center;
justify-content: center;
height: 1.9rem;
min-width: 1.9rem;
/* Always leave a strip of the field to the right of the (expanded) pill so it
can be tapped to dismiss / focus the input. */
max-width: calc(100% - 3rem);
padding: 0;
border: none;
border-radius: 50%;
cursor: pointer;
font-size: 0.95rem;
font-weight: 700;
line-height: 1;
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
background: var(--surface-3);
color: var(--ink-soft);
box-shadow: var(--shadow-sm);
transition: background 0.15s var(--ease), color 0.15s var(--ease), transform 0.1s var(--ease);
}
.auto-reply:hover { background: var(--accent-soft); color: var(--accent-2); }
.auto-reply:active { transform: scale(0.95); }
/* Expanded, the pill grows to fit its call-to-action but stays left-anchored
and content-sized — never spanning the whole field — so the rest of the
field stays tappable: clicking it (to dismiss) or starting to type focuses
the textarea, which collapses the pill. When the copy is too long for the
width left (narrow screens), it wraps onto a second line and the pill grows
upward like a popover rather than truncating. */
.auto-reply.expanded {
height: auto;
min-height: 1.9rem;
justify-content: flex-start;
text-align: left;
white-space: normal;
overflow: visible;
border-radius: 0.95rem;
padding: 0.34rem 0.85rem;
font-size: 0.82rem;
font-weight: 600;
line-height: 1.25;
background: var(--accent-soft);
color: var(--accent-2);
}
.auto-reply:disabled { opacity: 0.5; cursor: default; }
.chips { display: flex; flex-wrap: wrap; gap: 0.4rem; margin-top: 0.2rem; }
.chip {
display: inline-flex;
align-items: center;
gap: 0.45rem;
font-size: 0.8rem;
border: 1px solid var(--border);
background: var(--surface);
border-radius: var(--radius-pill);
padding: 0.18rem 0.3rem 0.18rem 0.7rem;
box-shadow: var(--shadow-sm);
transition: border-color 0.15s var(--ease), color 0.15s var(--ease);
}
.chip .word { font-weight: 600; cursor: pointer; }
.chip button {
border: none;
border-radius: 50%;
width: 2.1rem;
height: 2.1rem;
cursor: pointer;
font-size: 1.05rem;
line-height: 1;
background: var(--surface-3);
color: var(--ink-soft);
transition: background 0.15s var(--ease), transform 0.1s var(--ease);
}
/* Separate yes/no so a tap meant for "understood" doesn't land on "missed". */
.chip button + button { margin-left: 0.25rem; }
.chip button.grade-yes { color: var(--good); }
.chip button.grade-no { color: var(--bad); }
.chip button.grade-yes:hover { background: var(--good-soft); color: var(--good); }
.chip button.grade-no:hover { background: var(--bad-soft); color: var(--bad); }
.chip button:active { transform: scale(0.9); }
/* Buttons are removed once graded, so balance the padding to center the word. */
.chip.graded-got,
.chip.graded-missed { padding-right: 0.7rem; }
.chip.graded-got { border-color: var(--good); color: var(--good); background: var(--good-soft); }
.chip.graded-missed { border-color: var(--bad); color: var(--bad); background: var(--bad-soft); }
.chip.pending { animation: chip-pulse 1.2s ease-in-out infinite; }
.chip.pending .word { cursor: default; }
@keyframes chip-pulse {
0%, 100% { opacity: 1; }
50% { opacity: 0.45; }
}
.explanation {
margin-top: 0.45rem;
padding: 0.65rem 0.85rem;
background: var(--surface-2);
border: 1px solid var(--border);
border-left: 3px solid var(--accent);
border-radius: var(--radius-sm);
font-size: 0.86rem;
line-height: 1.5;
animation: msg-in 0.22s var(--ease) both;
}
.explanation .form-es { font-weight: 700; color: var(--accent-2); }
/* Typing indicator — animated dots in a bot bubble */
.typing {
align-self: flex-start;
color: var(--muted);
font-size: 0.88rem;
font-style: italic;
padding: 0.2rem 0.1rem;
}
.typing-indicator {
display: inline-flex;
gap: 0.28rem;
align-items: center;
background: var(--bubble-bot);
border-radius: var(--radius-lg);
border-bottom-left-radius: 6px;
padding: 0.7rem 0.9rem;
box-shadow: var(--shadow-sm);
font-style: normal;
}
.typing-indicator .dot {
width: 0.5rem;
height: 0.5rem;
border-radius: 50%;
background: var(--muted);
animation: typing-bounce 1.3s var(--ease) infinite;
}
.typing-indicator .dot:nth-child(2) { animation-delay: 0.18s; }
.typing-indicator .dot:nth-child(3) { animation-delay: 0.36s; }
/* Right-aligned variant: shown while an automatic *learner* reply is being
composed, so the dots sit on the learner's (right) side, in a user bubble. */
.typing.mine { align-self: flex-end; }
.typing.mine .typing-indicator {
background: var(--bubble-user);
border-bottom-left-radius: var(--radius-lg);
border-bottom-right-radius: 6px;
}
.typing.mine .typing-indicator .dot { background: var(--bubble-user-ink); }
@keyframes typing-bounce {
0%, 60%, 100% { transform: translateY(0); opacity: 0.5; }
30% { transform: translateY(-4px); opacity: 1; }
}
/* ---------------------------------------------------------------------------
App loading overlay — a clean spinner over the blurred app shell while the
learner's state (stats, words, opening message) loads after onboarding.
--------------------------------------------------------------------------- */
#app-loading {
position: fixed;
inset: 0;
z-index: 2500;
display: flex;
align-items: center;
justify-content: center;
padding: 1.5rem;
background: rgba(238, 240, 244, 0.55);
backdrop-filter: blur(10px) saturate(1.1);
-webkit-backdrop-filter: blur(10px) saturate(1.1);
animation: app-loading-in 0.2s var(--ease) both;
}
#app-loading[hidden] { display: none; }
.app-loading-inner {
display: flex;
flex-direction: column;
align-items: center;
gap: 1rem;
}
.app-spinner {
width: 2.75rem;
height: 2.75rem;
border-radius: 50%;
border: 3px solid var(--border-strong);
border-top-color: var(--accent);
animation: app-spin 0.8s linear infinite;
}
.app-loading-text {
margin: 0;
color: var(--ink-soft);
font-size: 0.95rem;
font-weight: 600;
letter-spacing: 0.01em;
}
@keyframes app-spin {
to { transform: rotate(360deg); }
}
@keyframes app-loading-in {
from { opacity: 0; }
to { opacity: 1; }
}
/* ---------------------------------------------------------------------------
Composer
--------------------------------------------------------------------------- */
#composer {
display: flex;
flex-wrap: wrap; /* lets the accent strip take a full-width row above the field */
align-items: flex-end;
gap: 0.55rem;
padding: 0.8rem 0.9rem calc(0.8rem + env(safe-area-inset-bottom, 0px));
border-top: 1px solid var(--border);
background: var(--surface);
}
/* Tap-to-insert keys for target-language characters (á, ñ, ¿ …) the learner's
keyboard may not offer. One scrollable row spanning the composer. */
#accent-strip {
flex: 1 0 100%;
display: flex;
gap: 0.3rem;
overflow-x: auto;
scrollbar-width: none;
}
#accent-strip::-webkit-scrollbar { display: none; }
#accent-strip[hidden] { display: none; }
.accent-key {
flex: none;
min-width: 2.1rem;
height: 2rem;
padding: 0 0.5rem;
border: 1px solid var(--border-strong);
border-radius: var(--radius-pill);
background: var(--surface-2);
color: var(--ink);
font: inherit;
font-size: 1rem;
line-height: 1;
cursor: pointer;
transition: border-color 0.15s var(--ease), background 0.15s var(--ease), transform 0.1s var(--ease);
}
.accent-key:hover { border-color: var(--accent); background: var(--surface); }
.accent-key:active { transform: scale(0.92); }
/* Wraps the textarea so the auto-reply control can be inset inside the field. */
.composer-field {
position: relative;
flex: 1;
min-width: 0;
display: flex;
}
#composer textarea {
flex: 1;
min-width: 0;
padding: 0.7rem 1.05rem;
border: 1px solid var(--border-strong);
border-radius: var(--radius-lg);
font: inherit;
font-size: 0.97rem;
line-height: 1.4;
background: var(--surface-2);
color: var(--ink);
resize: none;
overflow-y: auto;
max-height: 9.5rem;
transition: border-color 0.15s var(--ease), box-shadow 0.15s var(--ease), background 0.15s var(--ease);
}
#composer textarea::placeholder { color: var(--muted); }
#composer textarea:focus {
outline: none;
background: var(--surface);
border-color: var(--accent);
box-shadow: 0 0 0 3px rgba(239, 108, 71, 0.16);
}
/* Leave room on the left for the inset auto-reply control. The #composer id
selector on the base rule outweighs a bare class, so scope this with the id. */
#composer .composer-field textarea { padding-left: 2.7rem; }
button.primary {
background: var(--accent-grad);
color: var(--on-accent);
border: none;
border-radius: var(--radius-pill);
padding: 0.6rem 1.1rem;
font: inherit;
font-weight: 600;
cursor: pointer;
box-shadow: var(--shadow-sm);
transition: transform 0.12s var(--ease), box-shadow 0.15s var(--ease), opacity 0.15s var(--ease), filter 0.15s var(--ease);
}
button.primary:hover { filter: brightness(1.04); box-shadow: var(--shadow-md); }
button.primary:active { transform: scale(0.97); }
button.primary:disabled { opacity: 0.5; cursor: default; filter: none; box-shadow: none; }
.send-btn {
flex: none;
display: grid;
place-items: center;
width: 2.85rem;
height: 2.85rem;
padding: 0;
border-radius: 50%;
}
.send-btn svg { display: block; transform: translateX(-3px); }
/* ---------------------------------------------------------------------------
Side pane — production items you're trying to use
--------------------------------------------------------------------------- */
#side-pane {
background: var(--surface);
border: 1px solid var(--border);
border-radius: var(--radius-lg);
padding: 1.1rem;
overflow-y: auto;
box-shadow: var(--shadow-lg);
}
#side-pane h2 {
margin: 0 0 0.2rem;
font-size: 1.02rem;
letter-spacing: -0.01em;
}
.prod-card {
border: 1px solid var(--border);
border-radius: var(--radius);
padding: 0.75rem 0.85rem;
margin-top: 0.65rem;
font-size: 0.9rem;
background: var(--surface);
box-shadow: var(--shadow-sm);
transition: transform 0.14s var(--ease), box-shadow 0.14s var(--ease);
}
.prod-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.prod-card .form-es { font-weight: 700; font-size: 0.98rem; }
/* Title acts as the expand/collapse toggle but reads as plain inline text. */
.prod-toggle {
display: flex;
align-items: center;
gap: 0.4rem;
width: 100%;
margin: 0;
padding: 0;
border: none;
background: none;
font: inherit;
color: inherit;
text-align: left;
cursor: pointer;
}
.prod-toggle:focus-visible {
outline: 2px solid var(--accent);
outline-offset: 2px;
border-radius: var(--radius-sm);
}
/* Compact type hint shown only while collapsed (mobile pills). */
.prod-toggle::before {
content: "";
flex: 0 0 auto;
width: 0.5rem;
height: 0.5rem;
border-radius: 50%;
align-self: center;
background: var(--accent-2);
}
.prod-toggle[data-kind="phrase"]::before { background: var(--accent); }
.prod-toggle[data-kind="grammar"]::before { background: var(--good); }
/* Collapsed by default; expanded shows the badge, example and reveal button. */
.prod-card .prod-body { display: none; }
#production-list.expanded .prod-card .prod-body { display: block; }
/* Desktop sidebar has room — keep today's always-open behavior. */
@media (min-width: 801px) {
.prod-card .prod-body { display: block; }
.prod-toggle { cursor: default; }
.prod-toggle::before { display: none; }
}
.prod-card .example { font-size: 0.8rem; color: var(--muted); margin-top: 0.2rem; line-height: 1.4; }
.prod-card .kind {
display: inline-block;
font-size: 0.64rem;
font-weight: 700;
color: var(--accent-2);
background: var(--accent-soft);
text-transform: uppercase;
letter-spacing: 0.06em;
padding: 0.12rem 0.45rem;
border-radius: var(--radius-pill);
margin-bottom: 0.4rem;
}
.prod-card .reveal {
margin-top: 0.55rem;
font: inherit;
font-size: 0.78rem;
background: none;
border: 1px dashed var(--border-strong);
border-radius: var(--radius-sm);
padding: 0.32rem 0.6rem;
cursor: pointer;
color: var(--muted);
transition: border-color 0.15s var(--ease), color 0.15s var(--ease), background 0.15s var(--ease);
}
.prod-card .reveal:hover { color: var(--accent-2); border-color: var(--accent); background: var(--accent-soft); }
.prod-card .revealed { margin-top: 0.5rem; font-style: italic; }
.suggestion {
border: 1px solid var(--border);
border-left: 3px solid var(--good);
border-radius: var(--radius);
padding: 0.7rem 0.85rem;
margin-top: 0.65rem;
font-size: 0.86rem;
line-height: 1.5;
background: var(--good-soft);
box-shadow: var(--shadow-sm);
animation: msg-in 0.24s var(--ease) both;
}
#suggestions:not(:empty) { cursor: pointer; }
.suggestions-header {
display: flex;
align-items: center;
justify-content: space-between;
gap: 0.5rem;
margin-top: 0.65rem;
padding: 0.2rem 0.1rem;
color: var(--ink-soft);
font-size: 0.72rem;
font-weight: 700;
letter-spacing: 0.07em;
text-transform: uppercase;
user-select: none;
}
.suggestions-header:focus-visible { outline: 2px solid var(--good); outline-offset: 2px; border-radius: var(--radius-sm); }
.suggestions-chevron {
width: 0.5rem;
height: 0.5rem;
margin: 0 0.15rem 0.2rem 0;
border-right: 2px solid currentColor;
border-bottom: 2px solid currentColor;
transform: rotate(45deg);
transition: transform 0.2s var(--ease);
}
#suggestions.collapsed .suggestions-chevron { transform: rotate(225deg); }
#suggestions.collapsed .suggestion { display: none; }
.suggestion.incorrect { border-left-color: var(--bad); background: var(--bad-soft); }
.suggestion .confirm { display: flex; gap: 0.45rem; margin-top: 0.55rem; }
.suggestion button {
font: inherit;
font-size: 0.8rem;
padding: 0.3rem 0.7rem;
border-radius: var(--radius-sm);
border: 1px solid var(--border-strong);
background: var(--surface);
color: var(--ink);
cursor: pointer;
transition: background 0.15s var(--ease), border-color 0.15s var(--ease), transform 0.1s var(--ease);
}
.suggestion button:hover { background: var(--surface-2); border-color: var(--muted); }
.suggestion button:active { transform: scale(0.97); }
/* ---------------------------------------------------------------------------
Placement modal
--------------------------------------------------------------------------- */
dialog#placement-modal,
dialog#learn-modal,
dialog#settings-modal,
dialog#goal-change-modal,
dialog#due-modal,
dialog#message-help-modal {
border: 1px solid var(--border);
border-radius: var(--radius-lg);
padding: 1.5rem;
max-width: 520px;
width: calc(100% - 2rem);
font: inherit;
color: var(--ink);
background: var(--surface);
box-shadow: var(--shadow-lg);
}
dialog#placement-modal[open],
dialog#learn-modal[open],
dialog#settings-modal[open],
dialog#goal-change-modal[open],
dialog#due-modal[open],
dialog#message-help-modal[open] { animation: modal-in 0.25s var(--ease) both; }
@keyframes modal-in {
from { opacity: 0; transform: translateY(10px) scale(0.98); }
to { opacity: 1; transform: translateY(0) scale(1); }
}
dialog::backdrop { background: rgba(20, 24, 33, 0.45); backdrop-filter: blur(3px); }
.modal-head { display: flex; gap: 0.85rem; align-items: flex-start; }
.modal-head h2 { margin: 0 0 0.2rem; font-size: 1.2rem; letter-spacing: -0.01em; }
.modal-head #placement-intro { margin: 0; font-size: 0.88rem; color: var(--ink-soft); line-height: 1.5; }
.modal-foot { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.modal-foot #placement-round { margin: 0; }
#placement-screening { margin: 1.1rem 0 0.2rem; }
#placement-screening .placement-question { margin: 0 0 0.9rem; font-size: 1.05rem; font-weight: 600; }
.screening-options { display: flex; flex-direction: column; gap: 0.5rem; }
.screening-options button {
border: 1px solid var(--border-strong);
background: var(--surface);
color: var(--ink);
border-radius: var(--radius);
padding: 0.7rem 0.9rem;
font: inherit;
text-align: left;
cursor: pointer;
transition: background 0.14s var(--ease), border-color 0.14s var(--ease), color 0.14s var(--ease), transform 0.1s var(--ease);
}
.screening-options button:hover { border-color: var(--muted); }
.screening-options button:active { transform: scale(0.98); }
/* In-app learn-language picker (first onboarding step, #learn-modal). */
#learn-modal .modal-head { margin-bottom: 0.4rem; }
.picker-options { display: flex; flex-direction: column; gap: 0.6rem; margin-top: 1.1rem; }
.picker-option {
display: flex;
align-items: center;
justify-content: center;
gap: 0.45rem;
width: 100%;
padding: 0.75rem 1rem;
border: none;
border-radius: var(--radius);
background: var(--accent-grad);
color: #fff;
font: inherit;
font-weight: 600;
cursor: pointer;
transition: filter 0.14s var(--ease), transform 0.1s var(--ease);
}
.picker-option:hover { filter: brightness(1.05); }
.picker-option:active { transform: scale(0.98); }
.picker-option .flag { font-size: 1.1em; }
.picker-status { margin: 0.5rem 0; color: var(--muted); text-align: center; }
/* Assumed-target welcome (#learn-intro): the same primary picker-option button
as the "Continue" action, with a quieter link-style "different language"
escape hatch to its right. Wraps to a column on narrow screens. */
.learn-intro-body { margin: 0.3rem 0 0; font-size: 0.92rem; color: var(--ink-soft); line-height: 1.5; }
.learn-intro-actions {
display: flex;
flex-wrap: wrap;
align-items: center;
gap: 0.75rem;
margin-top: 1.25rem;
}
.learn-intro-actions .picker-option { flex: 1 1 auto; width: auto; }
.picker-alt {
flex: 0 0 auto;
border: none;
background: none;
color: var(--ink-soft);
font: inherit;
font-weight: 600;
padding: 0.5rem 0.25rem;
cursor: pointer;
text-decoration: underline;
text-underline-offset: 2px;
transition: color 0.14s var(--ease);
}
.picker-alt:hover { color: var(--accent-2); }
/* Progress through today's calibration round, above the probe. */
.placement-progress {
height: 6px;
margin: 0.2rem 0 0.4rem;
border-radius: 999px;
background: var(--surface-2);
overflow: hidden;
}
.placement-progress-fill {
height: 100%;
width: 0;
border-radius: inherit;
background: var(--accent);
transition: width 0.3s ease;
}
#placement-probes { display: flex; flex-direction: column; gap: 0.55rem; margin: 1.1rem 0; }
.probe {
display: flex;
flex-direction: column;
align-items: stretch;
gap: 0.5rem;
padding: 0.6rem 0.7rem;
border: 1px solid var(--border);
border-radius: var(--radius);
background: var(--surface-2);
}
.probe .word { font-size: 1.05rem; font-weight: 600; }
.probe .word .example { display: block; font-size: 0.8rem; font-weight: 400; color: var(--muted); margin-top: 0.15rem; }
/* Four graded levels stacked as a confidence ladder (green → grey). The long
labels don't fit inline next to the word, so each is a full-width row. */
.probe .options { display: flex; flex-direction: column; gap: 0.35rem; }
.probe button {
border: 1px solid var(--border-strong);
background: var(--surface);
color: var(--ink);
border-radius: var(--radius-sm);
padding: 0.42rem 0.7rem;
font: inherit;
text-align: left;
cursor: pointer;
transition: background 0.14s var(--ease), border-color 0.14s var(--ease), color 0.14s var(--ease), transform 0.1s var(--ease);
}
.probe button:hover { border-color: var(--muted); }
.probe button:active { transform: scale(0.99); }
.probe button.selected-use { background: var(--good); color: #fff; border-color: var(--good); }
.probe button.selected-understand { background: #2f8f9e; color: #fff; border-color: #2f8f9e; }
.probe button.selected-recognise { background: #d98a2b; color: #fff; border-color: #d98a2b; }
.probe button.selected-none { background: var(--muted); color: #fff; border-color: var(--muted); }
/* One probe per screen: the item gets a little more room and a larger word. */
.probe.placement-single { padding: 1rem 0.9rem; gap: 0.7rem; }
.probe.placement-single .word { font-size: 1.3rem; }
/* Busy placeholder shown between rounds while answers are submitted/judged. */
.probe.placement-busy {
flex-direction: row;
align-items: center;
justify-content: center;
gap: 0.6rem;
padding: 1.6rem 0.7rem;
color: var(--muted);
}
.probe.placement-busy::before {
content: '';
width: 1em;
height: 1em;
border: 2px solid currentColor;
border-right-color: transparent;
border-radius: 50%;
animation: spin 0.7s linear infinite;
}
/* Right/wrong feedback after a "recognise" guess is judged. */
.probe.placement-feedback {
align-items: center;
text-align: center;
gap: 0.8rem;
padding: 1.5rem 0.9rem;
}
.probe.placement-feedback .feedback-verdict { margin: 0; font-size: 1.25rem; font-weight: 700; }
.probe.placement-feedback.correct .feedback-verdict { color: var(--good); }
.probe.placement-feedback.incorrect .feedback-verdict { color: var(--accent); }
.probe.placement-feedback .feedback-meaning { margin: 0; font-size: 0.95rem; }
/* Floor-reached pause: "we've got a solid read — keep going or move on?" shown
once a stage meets its answer floor, before the skip control is offered. */
.probe.placement-pause { align-items: center; text-align: center; gap: 1rem; padding: 1.4rem 0.9rem; }
.probe.placement-pause .placement-pause-prompt { margin: 0; font-size: 1.05rem; line-height: 1.45; }
.probe.placement-pause .placement-pause-actions { display: flex; gap: 0.6rem; width: 100%; }
.probe.placement-pause .placement-pause-actions button { flex: 1; padding: 0.7rem 0.6rem; }
#placement-submit.busy { cursor: default; opacity: 0.85; }
#placement-submit.busy::before {
content: '';
display: inline-block;
width: 0.85em;
height: 0.85em;
margin-right: 0.5em;
vertical-align: -0.1em;
border: 2px solid currentColor;
border-right-color: transparent;
border-radius: 50%;
animation: spin 0.7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
/* Skip-the-rest control on later placement rounds: a quiet text button that
sits between the round label and the primary Continue button. */
button.ghost {
border: none;
background: none;
color: var(--muted);
font: inherit;
padding: 0.4rem 0.5rem;
border-radius: var(--radius-sm);
cursor: pointer;
transition: color 0.14s var(--ease), background 0.14s var(--ease);
}
button.ghost:hover { color: var(--ink); background: var(--surface-2); }
button.ghost:disabled { opacity: 0.5; cursor: default; }
#placement-skip { margin-left: auto; }
#placement-skip.busy { opacity: 0.7; cursor: default; }
/* End-of-placement results recap. The shared modal head is hidden for this
view, so the level line is the top element. */
#placement-results { margin: 0.4rem 0 0.2rem; text-align: center; }
.placement-results-level {
margin: 0 0 0.5rem;
font-size: 1.5rem;
font-weight: 700;
letter-spacing: -0.01em;
color: var(--accent);
}
/* Final recap: per-skill CEFR breakdown (a row of "Vocabulary B1" chips) plus
the note that the overall level is the lowest of the three. */
.placement-results-breakdown { margin: -0.15rem 0 1rem; }
.placement-results-breakdown-levels {
display: flex;
flex-wrap: wrap;
gap: 0.4rem 0.5rem;
justify-content: center;
margin: 0 0 0.55rem;
}
.placement-results-breakdown-level {
display: inline-flex;
align-items: baseline;
gap: 0.35rem;
padding: 0.3rem 0.6rem;
border: 1px solid var(--border);
border-radius: 999px;
background: var(--surface-2);
}
.placement-results-breakdown-level .breakdown-label { font-size: 0.8rem; color: var(--muted); }
.placement-results-breakdown-level .breakdown-value {
font-size: 0.95rem;
font-weight: 700;
letter-spacing: -0.01em;
color: var(--accent);
}
.placement-results-min-note { margin: 0; font-size: 0.88rem; line-height: 1.45; }
.placement-results-stats {
display: flex;
gap: 0.6rem;
justify-content: center;
margin: 0 0 1rem;
}
.placement-results-stat {
flex: 1 1 0;
display: flex;
flex-direction: column;
gap: 0.25rem;
padding: 0.85rem 0.6rem;
border: 1px solid var(--border);
border-radius: var(--radius);
background: var(--surface-2);
}
.placement-results-stat .stat-value { font-size: 1.5rem; font-weight: 700; letter-spacing: -0.01em; }
.placement-results-stat .stat-label { font-size: 0.76rem; color: var(--muted); line-height: 1.35; }
/* A lone stat tile — the provisional recap during the word-only rounds, before
phrases/grammar are assessed — must not flex-grow to the full modal width;
keep it a tidy centred card (the parent already centres). */
.placement-results-stat:only-child { flex-grow: 0; min-width: 12rem; }
#placement-results .modal-foot { justify-content: center; gap: 0.6rem; }
/* Provisional (calibration) recap extras: the credible range under the
level-so-far line, and the official-level unlock countdown. */
.placement-results-range {
margin: -0.25rem 0 0.9rem;
font-size: 0.9rem;
line-height: 1.45;
}
.placement-results-countdown {
margin: 0 0 0.75rem;
font-size: 0.95rem;
font-weight: 700;
color: var(--accent);
}
.probe .guess-input {
flex-basis: 100%;
border: 1px solid var(--border-strong);
background: var(--surface);
color: var(--ink);
border-radius: var(--radius-sm);
padding: 0.4rem 0.6rem;
font: inherit;
}
.probe .guess-input:focus { outline: none; border-color: var(--accent); }
/* ---------------------------------------------------------------------------
Settings modal / danger zone
--------------------------------------------------------------------------- */
#settings-modal .modal-head h2 { margin: 0 0 0.2rem; font-size: 1.2rem; letter-spacing: -0.01em; }
#settings-modal #settings-account { margin: 0; }
.modal-close {
margin-left: auto;
flex: none;
display: inline-flex;
align-items: center;
justify-content: center;
width: 2rem;
height: 2rem;
padding: 0;
border: 1px solid var(--border-strong);
border-radius: var(--radius);
background: var(--surface);
color: var(--ink-soft);
cursor: pointer;
transition: background 0.14s var(--ease), border-color 0.14s var(--ease), color 0.14s var(--ease), transform 0.1s var(--ease);
}
.modal-close:hover { border-color: var(--muted); color: var(--ink); }
.modal-close:active { transform: scale(0.95); }
.settings-section {
margin-top: 1.1rem;
padding: 1rem;
border: 1px solid var(--border-strong);
border-radius: var(--radius);
background: var(--surface);
}
.settings-section h3 { margin: 0 0 0.4rem; font-size: 1rem; letter-spacing: -0.01em; }
.settings-section .muted { color: var(--ink-soft); }
.goal-control {
display: flex;
align-items: center;
gap: 0.5rem;
margin-top: 0.7rem;
flex-wrap: wrap;
}
.goal-control #settings-goal {
width: 5rem;
padding: 0.5rem 0.6rem;
border: 1px solid var(--border-strong);
border-radius: var(--radius-sm);
font: inherit;
background: var(--surface);
color: var(--ink);
}
.goal-control #settings-goal-save {
border-radius: var(--radius-sm);
padding: 0.5rem 0.9rem;
font: inherit;
cursor: pointer;
}
.goal-control #settings-goal-save:disabled { opacity: 0.5; cursor: not-allowed; }
.goal-control #settings-goal-status { margin: 0; }
/* Topic boosts (premium) */
.topic-control {
display: flex;
align-items: center;
gap: 0.5rem;
margin-top: 0.7rem;
flex-wrap: wrap;
}
.topic-control #settings-topic-input {
flex: 1 1 12rem;
min-width: 8rem;
padding: 0.5rem 0.6rem;
border: 1px solid var(--border-strong);
border-radius: var(--radius-sm);
font: inherit;
background: var(--surface);
color: var(--ink);
}
.topic-control #settings-topic-add {
border-radius: var(--radius-sm);
padding: 0.5rem 0.9rem;
font: inherit;
cursor: pointer;
}
.topic-control #settings-topic-add:disabled { opacity: 0.5; cursor: not-allowed; }
.topic-control #settings-topic-status { margin: 0; flex-basis: 100%; }
.topic-locked { margin-top: 0.7rem; display: flex; align-items: center; gap: 0.7rem; flex-wrap: wrap; }
.topic-locked .muted { margin: 0; }
.topic-empty { margin: 0.6rem 0 0; }
.persona-control {
display: flex;
flex-direction: column;
gap: 0.6rem;
margin-top: 0.7rem;
}
.persona-control #settings-persona-input {
width: 100%;
box-sizing: border-box;
padding: 0.5rem 0.6rem;
border: 1px solid var(--border-strong);
border-radius: var(--radius-sm);
font: inherit;
background: var(--surface);
color: var(--ink);
resize: vertical;
min-height: 4rem;
}
.persona-actions {
display: flex;
align-items: center;
gap: 0.6rem;
flex-wrap: wrap;
}
.persona-actions #settings-persona-save {
border-radius: var(--radius-sm);
padding: 0.5rem 0.9rem;
font: inherit;
cursor: pointer;
}
.persona-actions #settings-persona-save:disabled { opacity: 0.5; cursor: not-allowed; }
.persona-actions #settings-persona-clear {
border-radius: var(--radius-sm);
padding: 0.5rem 0.9rem;
font: inherit;
cursor: pointer;
}
.persona-actions #settings-persona-clear:disabled { opacity: 0.5; cursor: not-allowed; }
.persona-actions #settings-persona-status { margin: 0; }
#settings-topics-list {
margin-top: 0.7rem;
display: flex;
flex-direction: column;
gap: 0.35rem;
}
.topic-row {
display: flex;
align-items: center;
justify-content: space-between;
gap: 0.6rem;
padding: 0.45rem 0.6rem;
border: 1px solid var(--border-strong);
border-radius: var(--radius-sm);
background: var(--surface);
}
.topic-meta {
display: flex;
flex-direction: column;
gap: 0.1rem;
min-width: 0;
flex: 1 1 auto;
cursor: pointer;
border-radius: var(--radius-sm);
}
.topic-meta:hover .topic-label { text-decoration: underline; text-decoration-color: var(--muted); }
.topic-meta:focus-visible { outline: 2px solid var(--accent, var(--muted)); outline-offset: 2px; }
.topic-label { font-weight: 600; overflow-wrap: anywhere; }
.topic-count { font-size: 0.8rem; }
.topic-remove {
flex: none;
display: inline-flex;
align-items: center;
justify-content: center;
width: 1.9rem;
height: 1.9rem;
border: none;
border-radius: var(--radius-sm);
background: transparent;
color: var(--ink-soft);
cursor: pointer;
}
.topic-remove:hover { background: var(--border); color: var(--ink); }
#goal-change-modal .modal-head h2 { margin: 0; font-size: 1.2rem; letter-spacing: -0.01em; }
.goal-change-body { margin: 0.9rem 0 0.2rem; }
.goal-change-body .muted { color: var(--ink-soft); }
/* ---------------------------------------------------------------------------
Due-today popup
--------------------------------------------------------------------------- */
#due-modal .modal-head h2,
#topic-items-modal .modal-head h2 { margin: 0 0 0.2rem; font-size: 1.2rem; letter-spacing: -0.01em; }
#due-modal #due-summary,
#topic-items-modal #topic-items-summary { margin: 0; }
.due-explain {
margin: 0.9rem 0 0.4rem;
color: var(--ink-soft);
font-size: 0.85rem;
line-height: 1.5;
}
#due-list,
#topic-items-list {
margin-top: 0.6rem;
max-height: min(55vh, 26rem);
overflow-y: auto;
display: flex;
flex-direction: column;
gap: 0.35rem;
}
.due-section {
margin: 0.7rem 0 0.2rem;
font-size: 0.75rem;
font-weight: 600;
text-transform: uppercase;
letter-spacing: 0.04em;
color: var(--muted);
}
.due-section:first-child { margin-top: 0; }
.due-row {
display: flex;
align-items: center;
justify-content: space-between;
gap: 0.75rem;
padding: 0.5rem 0.7rem;
border: 1px solid var(--border);
border-radius: var(--radius);
background: var(--surface-2);
}
.due-row-main { min-width: 0; }
.due-text { font-weight: 600; }
.due-gloss {
display: block;
font-size: 0.8rem;
color: var(--muted);
margin-top: 0.1rem;
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
}
.due-tags { display: flex; align-items: center; gap: 0.35rem; flex: none; }
.due-tag {
font-size: 0.68rem;
font-weight: 600;
padding: 0.12rem 0.45rem;
border-radius: var(--radius-pill);
border: 1px solid var(--border);
background: var(--surface);
color: var(--ink-soft);
white-space: nowrap;
}
.due-tag--skill { background: var(--surface-3); }
.due-check { color: var(--good); font-weight: 700; }
.due-row--done {
background: var(--surface);
opacity: 0.72;
}
.due-row--done .due-text { text-decoration: line-through; text-decoration-color: var(--muted); }
.due-empty {
margin: 0.6rem 0 0.2rem;
color: var(--ink-soft);
text-align: center;
}
/* ---------------------------------------------------------------------------
Message-help pop-up (the "?" on bot messages)
--------------------------------------------------------------------------- */
/* The modal is a fixed-height flex column: the header and the ask form stay put
while a single middle region (message + gloss + answers) scrolls. One scroll
container, so word glosses and new answers always land somewhere predictable
and the input never drifts out of reach. */
dialog#message-help-modal {
max-height: calc(100vh - 2rem);
flex-direction: column;
overflow: hidden;
}
/* Scope the flex layout to [open] so we don't override the UA's
`dialog:not([open]) { display: none }` and leave the modal always visible. */
dialog#message-help-modal[open] { display: flex; }
#message-help-modal .modal-head { flex: 0 0 auto; }
#message-help-modal .modal-head h2 { margin: 0 0 0.2rem; font-size: 1.2rem; letter-spacing: -0.01em; }
.msg-help-body {
flex: 1 1 auto;
min-height: 0;
overflow-y: auto;
overscroll-behavior: contain;
/* Room for the scrollbar so glossed text doesn't sit under it. */
margin-right: -0.5rem;
padding-right: 0.5rem;
}
.msg-help-text {
margin: 1rem 0 0;
font-size: 1.05rem;
line-height: 1.7;
color: var(--ink);
}
/* Each word is a reset button so it can be tapped without looking like one. */
.hw-word {
border: none;
background: transparent;
color: inherit;
font: inherit;
padding: 0.02em 0.12em;
margin: 0 -0.02em;
border-radius: var(--radius-sm);
cursor: pointer;
transition: background 0.12s var(--ease), color 0.12s var(--ease);
}
.hw-word:hover { background: var(--accent-soft); color: var(--accent-2); }
.hw-word.looked-up {
color: var(--accent-2);
background: var(--accent-soft);
text-decoration: underline;
text-underline-offset: 2px;
}
.hw-word.loading { animation: chip-pulse 1.2s ease-in-out infinite; cursor: default; }
.msg-help-gloss {
margin-top: 0.9rem;
padding: 0.7rem 0.9rem;
background: var(--surface-2);
border: 1px solid var(--border);
border-left: 3px solid var(--accent);
border-radius: var(--radius-sm);
font-size: 0.9rem;
line-height: 1.5;
animation: msg-in 0.2s var(--ease) both;
}
.msg-help-gloss .hw-head {
display: flex;
align-items: baseline;
flex-wrap: wrap;
gap: 0.35rem 0.5rem;
}
.msg-help-gloss .hw-term { font-weight: 700; color: var(--accent-2); font-size: 1rem; }
.msg-help-gloss .hw-base { font-size: 0.78rem; color: var(--muted); }
.msg-help-gloss .hw-missed {
font-size: 0.68rem;
font-weight: 600;
color: var(--bad);
background: var(--bad-soft);
border-radius: var(--radius-pill);
padding: 0.1rem 0.5rem;
}
.msg-help-gloss .hw-translation { margin-top: 0.3rem; }
.msg-help-gloss .hw-note { margin-top: 0.35rem; color: var(--ink-soft); font-size: 0.84rem; }
.msg-help-answers {
display: flex;
flex-direction: column;
gap: 0.7rem;
}
.msg-help-answers:not(:empty) { margin-top: 0.9rem; }
.hw-qa { display: flex; flex-direction: column; gap: 0.3rem; }
.hw-q {
align-self: flex-end;
max-width: 85%;
padding: 0.4rem 0.7rem;
background: var(--bubble-user);
color: var(--bubble-user-ink);
border-radius: var(--radius-lg);
border-bottom-right-radius: 6px;
font-size: 0.9rem;
}
.hw-a {
align-self: flex-start;
max-width: 92%;
padding: 0.5rem 0.75rem;
background: var(--surface-2);
border: 1px solid var(--border);
border-radius: var(--radius-lg);
border-bottom-left-radius: 6px;
font-size: 0.9rem;
line-height: 1.5;
white-space: pre-wrap;
}
.msg-help-ask {
display: flex;
align-items: flex-end;
gap: 0.55rem;
margin-top: 0.9rem;
flex: 0 0 auto;
}
.msg-help-ask textarea {
flex: 1;
min-width: 0;
padding: 0.6rem 0.9rem;
border: 1px solid var(--border-strong);
border-radius: var(--radius-lg);
font: inherit;
font-size: 0.95rem;
line-height: 1.4;
background: var(--surface-2);
color: var(--ink);
resize: none;
overflow-y: auto;
max-height: 8rem;
transition: border-color 0.15s var(--ease), box-shadow 0.15s var(--ease), background 0.15s var(--ease);
}
.msg-help-ask textarea::placeholder { color: var(--muted); }
.msg-help-ask textarea:focus {
outline: none;
background: var(--surface);
border-color: var(--accent);
box-shadow: 0 0 0 3px rgba(239, 108, 71, 0.16);
}
/* Upgrade overlay — a plain fixed overlay rather than a top-layer