/* GroupCart site. One stylesheet, no build step.
   Look: glassy mint panels over washed-out architecture, pixel type, a scanline
   overlay. Every colour comes from the tokens below so the dark and
   full-opacity toggles are a handful of overrides at the end. */

/* -------- fonts: licences are in assets/CREDITS.md -------- */
@font-face {
    font-family: "basiic";
    src: url("assets/fonts/basiic.ttf") format("truetype");
    font-display: swap;
}

@font-face {
    font-family: "virale";
    src: url("assets/fonts/virale/virale.ttf") format("truetype");
    font-display: swap;
}

/* -------- tokens -------- */
:root {
    --ink: #2a2525;
    --ink-soft: #575555;
    --line: #575555;
    --mint: #95bcaa;
    --mint-glass: rgb(149 188 170 / 50%);
    --glass: rgb(221 237 240 / 42%);
    --glass-strong: rgb(221 237 240 / 72%);
    --bubble: rgb(207 234 239 / 74%);
    --paper: #f0f8ff;
    --deep: #2e535a;
    --deep-glass: rgb(46 83 90 / 80%);
    --link: #00786b;
    --link-hover: #0095aa;
    --lilac: #a48ec2;
    --lilac-soft: rgb(190 172 216 / 55%);
    --glow: #f0f8ff;
    --imessage: #2f8cf5;
    --bg-image: url("assets/img/bg-glass-light.jpg");
    --bg-color: #c5cdc7;
    --body-font: "basiic", "Courier New", monospace;
    --title-font: "virale", "basiic", "Courier New", monospace;
    /* the glass pointers; a png with its hotspot first, the .cur for anything that wants one */
    --cursor: url("assets/cursor/arrow.png") 8 5, url("assets/cursor/arrow.cur"), auto;
    --cursor-link: url("assets/cursor/link.png") 8 5, url("assets/cursor/link.cur"), pointer;
    --cursor-text: url("assets/cursor/text.png") 15 15, url("assets/cursor/text.cur"), text;
}

.bg-hall {
    --bg-image: url("assets/img/bg-hall-light.jpg");
}

/* -------- page -------- */
*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    padding: 0 10px 90px;
    min-height: 100vh;
    background: var(--bg-color) var(--bg-image) center / cover fixed no-repeat;
    color: var(--ink);
    font-family: var(--body-font);
    font-size: 14px;
    line-height: 16px;
    letter-spacing: 2px;
    text-shadow: 0 0 1px rgb(187 187 187 / 80%);
    cursor: var(--cursor);
    animation: fade-in 0.9s ease;
}

a,
button,
summary,
label,
[role="tab"] {
    cursor: var(--cursor-link);
}

input:not([type="range"]),
textarea {
    cursor: var(--cursor-text);
}

p {
    margin: 0 0 10px;
}

p:last-child {
    margin-bottom: 0;
}

a:link,
a:visited {
    color: var(--link);
}

a:hover,
a:focus-visible {
    color: var(--link-hover);
}

:focus-visible {
    outline: 1px dashed var(--ink);
    outline-offset: 2px;
}

::selection {
    background: var(--mint-glass);
    color: #1d5f68;
    text-shadow: 0 0 2px #23656e;
}

hr {
    border: 0;
    border-top: 1px dotted var(--line);
    margin: 8px 0;
}

em {
    font-style: italic;
}

code,
kbd {
    font-family: ui-monospace, "SF Mono", Menlo, monospace;
    font-size: 12px;
    letter-spacing: 0.5px;
    background: var(--mint-glass);
    border-radius: 4px;
    padding: 1px 4px;
}

/* -------- masthead, nav, footer -------- */
.masthead,
.ending {
    max-width: 816px;
    margin: 50px auto 0;
    border: 2px solid var(--ink);
    text-align: center;
    animation: grow-in 0.5s ease-in;
}

.masthead h1 {
    margin: 0;
    padding: 12px 0 13px;
    font-family: var(--title-font);
    font-size: 25px;
    line-height: 26px;
    font-weight: 400;
    letter-spacing: 2px;
    text-transform: lowercase;
}

.title:link,
.title:visited {
    color: var(--ink);
    text-decoration: none;
    transition: color 0.3s, text-shadow 0.3s;
}

.title:hover {
    color: var(--glow);
    text-shadow: 0 0 15px var(--glow);
}

.nav {
    max-width: 1000px;
    margin: 12px auto 12px;
    padding: 5px;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px 16px;
    animation: grow-in 0.5s ease-in;
}

.navbutton:link,
.navbutton:visited {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 8px;
    border: 1px solid var(--glow);
    border-radius: 6px;
    background: rgb(98 146 128 / 84%);
    color: var(--glow);
    font-family: var(--title-font);
    font-size: 15px;
    line-height: 16px;
    letter-spacing: 2px;
    text-decoration: none;
    text-transform: lowercase;
    text-shadow: none;
    transition: background-color 0.25s, transform 0.25s;
}

.navbutton:hover,
.navbutton:focus-visible {
    background: rgb(98 146 128 / 58%);
    color: var(--glow);
    transform: translateY(-1px);
}

.navbutton[aria-current="page"] {
    border-style: double;
    border-width: 3px;
    padding: 2px 6px;
}

.ending {
    margin: 22px auto 0;
    padding: 3px 0;
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--title-font);
    font-size: 14px;
    letter-spacing: 2px;
    white-space: nowrap;
    overflow: hidden;
}

.barcode {
    flex: 1;
    height: 16px;
    min-width: 30px;
    /* irregular bars from two overlaid repeating gradients */
    background:
        repeating-linear-gradient(90deg, var(--ink) 0 1px, transparent 1px 3px, var(--ink) 3px 5px, transparent 5px 6px, var(--ink) 6px 7px, transparent 7px 11px),
        repeating-linear-gradient(90deg, transparent 0 13px, var(--ink) 13px 14px, transparent 14px 17px);
    opacity: 0.85;
}

/* -------- layouts -------- */
.columns {
    max-width: 816px;
    margin: auto;
    display: grid;
    grid-template-columns: 200px 396px 200px;
    gap: 10px;
    align-items: start;
}

.duo {
    max-width: 816px;
    margin: auto;
    display: grid;
    grid-template-columns: 250px 556px;
    gap: 10px;
    align-items: start;
}

.columns > *,
.duo > * {
    display: grid;
    gap: 14px;
    min-width: 0;
}

/* -------- the box -------- */
.box {
    position: relative;
    padding: 10px;
    border-radius: 6px;
    background: var(--glass);
    backdrop-filter: blur(1.5px);
    transition: background-color 1s ease;
}

.box.bare {
    padding: 16px;
}

.box h2,
.pill {
    margin: 0;
    padding: 5px 5px 6px;
    display: flex;
    align-items: center;
    gap: 8px;
    min-height: 26px;
    background: var(--mint-glass);
    border: 1px solid var(--line);
    border-radius: 6px 6px 0 0;
    font-family: var(--title-font);
    font-size: 14px;
    font-weight: 400;
    letter-spacing: 2px;
    line-height: 15px;
    text-transform: lowercase;
    transition: background-color 1s ease, border-color 1s ease;
}

.pill {
    display: inline-flex;
    border-radius: 15px;
    padding: 4px 10px;
}

/* the left rule under a title, ending in a small ring */
.inner {
    position: relative;
    padding: 6px 4px 6px 7px;
    border-left: 1px solid var(--line);
    margin-bottom: 5px;
    transition: border-color 1s ease;
}

.inner::after {
    content: "";
    position: absolute;
    left: -3px;
    bottom: -6px;
    width: 5px;
    height: 5px;
    border: 1px solid var(--line);
    border-radius: 50%;
}

.inner.flush {
    padding: 0;
}

.inner h3 {
    margin: 10px 0 4px;
    padding: 0 0 3px;
    font: italic 400 14px/16px var(--body-font);
    border-bottom: 1px solid var(--line);
    max-width: 320px;
}

.inner h3:first-child {
    margin-top: 0;
}

.scroll {
    max-height: 168px;
    overflow: hidden auto;
    scrollbar-width: thin;
    scrollbar-color: var(--paper) var(--mint);
}

.scroll.tall {
    max-height: 300px;
}

.list {
    list-style: none;
    margin: 0;
    padding: 0;
    counter-reset: item;
}

.list li {
    position: relative;
    margin-bottom: 6px;
    padding-left: 18px;
    counter-increment: item;
}

.list li:last-child {
    margin-bottom: 0;
}

.list li::before {
    content: "";
    position: absolute;
    left: 3px;
    top: 6px;
    width: 5px;
    height: 5px;
    border: 1px solid var(--line);
    border-radius: 50%;
}

.list.numbered li {
    padding-left: 30px;
}

.list.numbered li::before {
    content: counter(item, decimal-leading-zero) ".";
    left: 0;
    top: 0;
    width: auto;
    height: auto;
    border: 0;
    border-radius: 0;
}

.center {
    text-align: center;
}

.small {
    font-size: 12px;
    line-height: 14px;
    letter-spacing: 1px;
}

.muted {
    color: var(--ink-soft);
}

/* buttons */
.togglebutton,
a.togglebutton:link,
a.togglebutton:visited {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 4px 7px;
    border: 1px solid var(--line);
    border-radius: 6px;
    background: var(--mint-glass);
    color: var(--ink-soft);
    font-family: var(--body-font);
    font-size: 14px;
    letter-spacing: 2px;
    line-height: 15px;
    text-decoration: none;
    text-transform: uppercase;
    cursor: var(--cursor-link);
    transition: background-color 0.25s, transform 0.15s;
}

.togglebutton:hover,
.togglebutton:focus-visible {
    background: var(--glass-strong);
}

.togglebutton:active {
    transform: translateY(1px) scale(0.97);
}

.togglebutton[aria-pressed="true"] {
    background: var(--lilac-soft);
}

.cta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding-top: 2px;
}

/* tables */
.table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
    line-height: 15px;
    letter-spacing: 1px;
}

.table th,
.table td {
    text-align: left;
    vertical-align: top;
    padding: 4px 6px 4px 0;
    border-bottom: 1px dotted var(--line);
}

.table th {
    font-weight: 400;
    font-style: italic;
    text-transform: lowercase;
    border-bottom-style: solid;
}

.table tr:last-child td {
    border-bottom: 0;
}

.table td:first-child {
    white-space: nowrap;
}

.table.wrap td:first-child {
    white-space: normal;
}

/* -------- pixel sprites -------- */
.px {
    image-rendering: pixelated;
    flex: none;
    vertical-align: middle;
}

/* a tall sprite should not make its title bar taller */
.box h2 .px {
    margin: -6px 0;
}

/* -------- dithered photos -------- */
.dither {
    position: relative;
    display: block;
    width: 100%;
    aspect-ratio: 1;
    border-left: 1px solid var(--line);
    border-radius: 0 0 6px 0;
    overflow: hidden;
    margin-bottom: 5px;
}

.dither img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.dither .dots {
    image-rendering: pixelated;
    transition: opacity 0.6s ease;
}

.dither:hover .dots,
.dither:focus-visible .dots {
    opacity: 0;
}

.dither + .ring,
.ring {
    display: block;
    width: 5px;
    height: 5px;
    border: 1px solid var(--line);
    border-radius: 50%;
    margin: -1px 0 0 -3px;
}

/* -------- seven-segment digits (drawn by site.js as inline svg) -------- */
.clock {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 3px;
    padding: 10px 6px;
    background: var(--mint-glass);
    border: 1px solid var(--line);
    border-radius: 6px;
    color: #f6fcff;
    filter: drop-shadow(0 0 1px rgb(30 62 60 / 70%)) drop-shadow(0 0 4px rgb(240 248 255 / 65%));
    transition: background-color 1s ease, border-color 1s ease;
}

.seg {
    height: 26px;
    width: auto;
    display: block;
}

.seg polygon,
.seg circle {
    fill: currentColor;
    opacity: 0.1;
    transition: opacity 0.12s;
}

.seg .on {
    opacity: 1;
}

.stats {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 3px 6px;
    align-items: center;
}

.stats .digits {
    display: flex;
    gap: 2px;
    justify-content: flex-end;
    color: #5d3f58;
}

.stats .seg {
    height: 17px;
}

/* -------- calendar -------- */
.calendar {
    padding: 4px;
}

.calendar .month {
    margin: 0 0 3px;
    padding: 3px;
    border-radius: 6px;
    background: var(--deep);
    color: var(--paper);
    text-align: center;
    font-family: var(--title-font);
    font-size: 12px;
    line-height: 14px;
    letter-spacing: 1px;
    text-shadow: none;
}

.calendar .grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 2px;
}

.calendar .grid span {
    display: block;
    padding: 1px 0;
    border-radius: 5px;
    background: rgb(240 248 255 / 45%);
    text-align: center;
    font-size: 12px;
    line-height: 16px;
    letter-spacing: 0;
}

.calendar .grid .dow {
    background: var(--mint-glass);
    color: var(--paper);
    font-size: 10px;
}

.calendar .grid .blank {
    background: rgb(240 248 255 / 22%);
}

.calendar .grid .hack {
    background: var(--lilac-soft);
    outline: 1px solid var(--lilac);
    outline-offset: -1px;
}

.calendar .grid .today {
    background: var(--mint);
    color: var(--paper);
    border-radius: 50%;
}

.countdown {
    margin-top: 6px;
    text-align: center;
    font-size: 12px;
    letter-spacing: 1px;
}

/* -------- 88x31-style badges -------- */
.badges {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4px;
}

.badge {
    position: relative;
    height: 31px;
    display: grid;
    place-items: center;
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: 2px;
    background: linear-gradient(180deg, #f4fbf8, #b9d6cb);
    color: #2a2525;
    font-size: 9px;
    letter-spacing: 0;
    line-height: 10px;
    text-align: center;
    text-shadow: none;
    text-transform: lowercase;
    white-space: nowrap;
}

.badge b {
    display: block;
    font-family: var(--title-font);
    font-weight: 400;
    font-size: 11px;
    line-height: 12px;
    letter-spacing: 0;
}

.badge.lilac {
    background: linear-gradient(180deg, #f3ecfb, #b8a3d4);
}

.badge.ink {
    background: linear-gradient(180deg, #47707a, #1f3d44);
    color: #f0f8ff;
}

.badge.gold {
    background: linear-gradient(180deg, #fff4b8, #efc93a);
}

.badge::after {
    content: "";
    position: absolute;
    inset: 0 auto 0 -60%;
    width: 40%;
    background: linear-gradient(100deg, transparent, rgb(255 255 255 / 70%), transparent);
    animation: sheen 5s ease-in-out infinite;
}

.badge:nth-child(2n)::after {
    animation-delay: 1.3s;
}

.badge:nth-child(3n)::after {
    animation-delay: 2.6s;
}

/* -------- copyable commands -------- */
.command {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 5px;
    align-items: stretch;
    margin-bottom: 6px;
}

.command:last-child {
    margin-bottom: 0;
}

.command pre {
    margin: 0;
    padding: 5px 6px;
    overflow: auto hidden;
    white-space: nowrap;
    scrollbar-width: none;
    border-radius: 6px;
    background: var(--mint-glass);
    color: var(--ink-soft);
    font: 11px/16px ui-monospace, "SF Mono", Menlo, monospace;
    letter-spacing: 0.5px;
    text-shadow: none;
}

.command .togglebutton {
    font-size: 11px;
    letter-spacing: 1px;
    padding: 2px 5px;
}

/* -------- the little receipt -------- */
.receipt {
    --paper-color: #fbfbf7;
    position: relative;
    margin: 4px auto 12px;
    width: 158px;
    padding: 9px 9px 14px;
    background: var(--paper-color);
    color: #2a2525;
    font: 10px/13px ui-monospace, "SF Mono", Menlo, monospace;
    letter-spacing: 0;
    text-shadow: none;
    box-shadow: 0 2px 6px rgb(40 60 60 / 28%);
    transform: rotate(-1.5deg);
    /* torn bottom edge */
    clip-path: polygon(0 0, 100% 0, 100% calc(100% - 5px), 95% 100%, 90% calc(100% - 5px), 85% 100%, 80% calc(100% - 5px), 75% 100%, 70% calc(100% - 5px), 65% 100%, 60% calc(100% - 5px), 55% 100%, 50% calc(100% - 5px), 45% 100%, 40% calc(100% - 5px), 35% 100%, 30% calc(100% - 5px), 25% 100%, 20% calc(100% - 5px), 15% 100%, 10% calc(100% - 5px), 5% 100%, 0 calc(100% - 5px));
}

.receipt strong {
    display: block;
    text-align: center;
    font-size: 12px;
    letter-spacing: 1px;
}

.receipt .sub {
    display: block;
    text-align: center;
    font-size: 8px;
    color: #666;
    border-bottom: 1px solid #2a2525;
    padding-bottom: 4px;
    margin-bottom: 4px;
}

.receipt .row {
    display: flex;
    justify-content: space-between;
    gap: 6px;
    opacity: 0;
    animation: print-line 9s steps(1, end) infinite;
    animation-delay: calc(var(--i) * 0.32s);
}

.receipt .row.rule {
    border-top: 1px solid #2a2525;
    margin-top: 3px;
    padding-top: 3px;
}

.receipt .row.total {
    font-weight: 700;
    font-size: 12px;
}

/* -------- banners (canvas, drawn by banners.js) -------- */
.banner {
    display: block;
    width: 100%;
    height: auto;
    border-radius: 6px;
}

/* -------- get your agent -------- */
.signup {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px 10px;
    align-items: end;
}

.signup label {
    display: grid;
    gap: 3px;
    font-size: 12px;
    line-height: 14px;
    letter-spacing: 1px;
    font-style: italic;
}

.signup input {
    width: 100%;
    min-width: 0;
    padding: 5px 6px;
    border: 1px solid var(--line);
    border-radius: 6px;
    background: rgb(240 248 255 / 62%);
    color: var(--ink);
    font: 14px/16px var(--body-font);
    letter-spacing: 1px;
}

.signup input::placeholder {
    color: var(--ink-soft);
    opacity: 0.55;
}

.signup input:focus-visible {
    outline: 1px dashed var(--ink);
    outline-offset: 2px;
    background: rgb(240 248 255 / 90%);
}

.signup button {
    height: 28px;
}

.signup button:disabled {
    opacity: 0.55;
}

.signup-status {
    margin-bottom: 8px;
    font-style: italic;
}

.signup-status::before {
    content: "";
    display: inline-block;
    width: 7px;
    height: 7px;
    margin-right: 7px;
    border: 1px solid var(--line);
    border-radius: 50%;
    background: transparent;
}

.signup-status[data-mood="good"]::before {
    background: #5fa56e;
    box-shadow: 0 0 5px #5fa56e;
}

.signup-status[data-mood="bad"]::before {
    background: #c9a9e6;
}

.signup-result {
    text-align: center;
}

.signup-result[hidden],
.signup[hidden] {
    display: none;
}

.agent-number {
    margin: 4px 0 10px;
    padding: 6px 4px;
    border: 1px solid var(--line);
    border-radius: 6px;
    background: var(--mint-glass);
    font-size: 24px;
    line-height: 28px;
    letter-spacing: 2px;
    user-select: all;
}

/* -------- the replay -------- */
.phone {
    border: 1px solid var(--line);
    border-top: 0;
    border-radius: 0 0 6px 6px;
    background: rgb(250 253 252 / 78%);
    overflow: hidden;
}

.phone-tabs {
    display: flex;
    gap: 4px;
    padding: 5px;
    border-bottom: 1px dotted var(--line);
    background: rgb(240 248 255 / 55%);
}

.phone-tabs button {
    flex: 1;
    padding: 3px 2px;
    border: 1px solid transparent;
    border-radius: 10px;
    background: none;
    color: var(--ink-soft);
    font-family: var(--body-font);
    font-size: 12px;
    letter-spacing: 1px;
    text-transform: lowercase;
    cursor: var(--cursor-link);
}

.phone-tabs button[aria-selected="true"] {
    border-color: var(--line);
    background: var(--mint-glass);
    color: var(--ink);
}

.thread {
    height: 292px;
    overflow: hidden auto;
    padding: 9px 8px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    scrollbar-width: thin;
    scrollbar-color: var(--mint) transparent;
    scroll-behavior: smooth;
}

.msg {
    max-width: 82%;
    padding: 6px 10px;
    border-radius: 15px;
    font: 12.5px/16px -apple-system, "Helvetica Neue", Arial, sans-serif;
    letter-spacing: 0;
    text-shadow: none;
    white-space: pre-wrap;
    overflow-wrap: anywhere;
    animation: bubble-in 0.28s cubic-bezier(0.2, 1.4, 0.4, 1);
    transform-origin: bottom left;
}

.msg.them {
    align-self: flex-start;
    background: #dde2e6;
    color: #16181a;
    border-bottom-left-radius: 4px;
}

.msg.me {
    align-self: flex-end;
    background: var(--imessage);
    color: #fff;
    border-bottom-right-radius: 4px;
    transform-origin: bottom right;
}

.msg.room {
    align-self: stretch;
    max-width: none;
    background: rgb(149 188 170 / 30%);
    border: 1px dashed var(--line);
    border-radius: 6px;
    color: #223;
    font: 11.5px/16px ui-monospace, "SF Mono", Menlo, monospace;
}

.msg.room b {
    display: block;
    font-weight: 600;
    color: #1d5f68;
}

.msg .photo {
    display: block;
    width: 74px;
    margin-bottom: 5px;
    border-radius: 8px;
    border: 1px solid rgb(255 255 255 / 60%);
}

.msg.typing {
    display: flex;
    gap: 4px;
    padding: 9px 11px;
}

.msg.typing i {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #8b9196;
    animation: typing 1s ease-in-out infinite;
}

.msg.typing i:nth-child(2) {
    animation-delay: 0.15s;
}

.msg.typing i:nth-child(3) {
    animation-delay: 0.3s;
}

.stamp {
    align-self: center;
    font: 10px/14px -apple-system, "Helvetica Neue", Arial, sans-serif;
    letter-spacing: 0.3px;
    color: #7a8086;
    text-shadow: none;
    text-align: center;
}

.replay-note {
    margin: 7px 0 0;
    font-size: 12px;
    line-height: 14px;
    letter-spacing: 1px;
    color: var(--ink-soft);
}

/* -------- the player (a little white music player that drives the replay) -------- */
.player {
    width: fit-content;
    max-width: 100%;
    margin: 0 auto;
    padding: 12px 14px;
    display: flex;
    align-items: center;
    gap: 10px;
    border: 2px solid #cecece;
    border-radius: 100px;
    background: linear-gradient(0deg, #cdcdcd 0%, #e6e6e6 30%, #fff 100%);
    box-shadow: 0 3px 10px rgb(40 60 60 / 18%);
    text-shadow: none;
}

.wheel {
    position: relative;
    flex: none;
    width: 100px;
    height: 100px;
    border: 2px solid transparent;
    border-radius: 50%;
    background: linear-gradient(#fff, #fff) padding-box, linear-gradient(to top, #fff, #a2a2a2) border-box;
    box-shadow: inset 1px 1px 10px rgb(128 128 128 / 27%);
}

.wheel button {
    position: absolute;
    width: 28px;
    height: 24px;
    display: grid;
    place-items: center;
    padding: 0;
    border: 0;
    background: none;
    color: #a4a4a4;
    cursor: var(--cursor-link);
    transition: color 0.2s, transform 0.1s;
}

.wheel button:hover,
.wheel button:focus-visible {
    color: #5c6b68;
}

.wheel button:active {
    transform: scale(0.88);
}

.wheel svg,
.display svg {
    width: 14px;
    height: 14px;
    fill: currentColor;
    display: block;
}

.wheel .w-up {
    top: 3px;
    left: 34px;
}

.wheel .w-down {
    bottom: 3px;
    left: 34px;
}

.wheel .w-prev {
    left: 3px;
    top: 36px;
}

.wheel .w-next {
    right: 3px;
    top: 36px;
}

.wheel .w-play {
    top: 27px;
    left: 27px;
    width: 42px;
    height: 42px;
    border: 2px solid #e2e2e2;
    border-radius: 50%;
    box-shadow: inset 1px 1px 10px rgb(128 128 128 / 17%);
    color: #b5b5b5;
}

.wheel .w-play svg {
    width: 20px;
    height: 20px;
}

.display {
    width: 190px;
    padding: 12px 16px 9px;
    border: 2px solid transparent;
    border-radius: 60px;
    background: linear-gradient(0deg, #cbe3d8, #fff) padding-box, linear-gradient(to top, #fff, #a2a2a2) border-box;
    box-shadow: inset 1px 1px 10px rgb(128 128 128 / 27%);
    color: #8f9b97;
    font-family: var(--body-font);
    font-size: 11px;
    line-height: 12px;
    letter-spacing: 1px;
}

.marquee {
    overflow: hidden;
    white-space: nowrap;
    mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
}

.marquee span {
    display: inline-block;
    padding-left: 100%;
    font-family: var(--title-font);
    font-size: 14px;
    line-height: 16px;
    letter-spacing: 2px;
    text-transform: lowercase;
    animation: marquee 11s linear infinite;
}

.seeking {
    display: flex;
    align-items: center;
    gap: 6px;
    margin: 8px 0 6px;
}

.seeking input {
    flex: 1;
    min-width: 0;
    height: 6px;
    margin: 0;
    appearance: none;
    -webkit-appearance: none;
    border-radius: 8px;
    background: #e4d5dc;
    cursor: var(--cursor-link);
}

.seeking input::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 10px;
    height: 10px;
    border: 1px solid #cecece;
    border-radius: 50%;
    background: #fff;
}

.seeking input::-moz-range-thumb {
    width: 9px;
    height: 9px;
    border: 1px solid #cecece;
    border-radius: 50%;
    background: #fff;
}

.display .extras {
    display: flex;
    justify-content: space-around;
}

.display .extras button {
    padding: 2px 6px;
    border: 0;
    background: none;
    color: #c2a9b6;
    cursor: var(--cursor-link);
    transition: color 0.2s;
}

.display .extras button:hover,
.display .extras button:focus-visible,
.display .extras button[aria-pressed="true"] {
    color: #7d5d73;
}

/* -------- the page doll: a minion drawn on a canvas, with a speech bubble -------- */
.pagedoll {
    position: fixed;
    z-index: 90;
    left: max(8px, calc(50% - 408px - 284px));
    top: 108px;
    width: 272px;
    pointer-events: none;
}

.pagedoll > * {
    pointer-events: auto;
}

.speech {
    position: relative;
    z-index: 1;                 /* over the canvas, so its links stay clickable when the minion jumps into it */
    width: 212px;
    margin-left: 34px;
    padding: 14px 15px;
    border-radius: 34px 34px 34px 0;
    background: var(--bubble);
    font-size: 12px;
    line-height: 15px;
    letter-spacing: 1.5px;
    animation: grow-in 0.5s ease-in;
    transition: background-color 1s ease;
}

.speech p {
    margin: 9px 0 0;
}

.speech a,
.speech button {
    padding: 0;
    border: 0;
    background: none;
    color: var(--ink);
    font: inherit;
    letter-spacing: inherit;
    text-shadow: inherit;
    text-align: left;
    text-decoration: underline;
    cursor: var(--cursor-link);
}

.speech a:hover,
.speech button:hover {
    color: var(--link-hover);
}

.speech .choices {
    display: grid;
    gap: 7px;
    justify-items: start;
    margin-top: 9px;
}

.speech [hidden] {
    display: none;
}

/* drawn at 136 x 142 and scaled up exactly twice, with hard edges */
.minion {
    display: block;
    width: 272px;
    height: 284px;
    margin: -24px 0 0 0;
    image-rendering: crisp-edges;
    image-rendering: pixelated;
    cursor: var(--cursor-link);
    -webkit-tap-highlight-color: transparent;
}

/* -------- toggles -------- */
.toggles {
    position: fixed;
    z-index: 100;
    right: 20px;
    bottom: 12px;
    padding: 7px;
    display: flex;
    gap: 5px;
    border-radius: 6px;
    background: var(--glass-strong);
    animation: grow-in 0.3s ease-in;
    transition: background-color 1s ease;
}

.toggles .togglebutton {
    width: 26px;
    height: 24px;
    padding: 0;
}

.toggles svg {
    width: 14px;
    height: 14px;
    fill: currentColor;
    image-rendering: pixelated;
}

/* tooltips: [data-tip] is filled from title="" by site.js and follows the cursor */
.tip {
    position: fixed;
    z-index: 9999;
    max-width: 270px;
    padding: 3px 7px;
    border: 1px solid var(--paper);
    border-radius: 6px;
    background: rgb(46 83 90 / 86%);
    color: var(--paper);
    font-size: 12px;
    line-height: 15px;
    letter-spacing: 1px;
    text-shadow: none;
    pointer-events: none;
    opacity: 0;
    transform: scaleY(0.4);
    transform-origin: top;
    transition: opacity 0.2s, transform 0.2s;
}

.tip.show {
    opacity: 1;
    transform: none;
}

/* -------- loading screen -------- */
.loading {
    position: fixed;
    inset: 0;
    z-index: 9990;
    display: grid;
    place-items: center;
    background: var(--mint);
    transition: opacity 0.6s ease, visibility 0.6s;
}

.loading.done {
    opacity: 0;
    visibility: hidden;
}

.loading .card {
    position: relative;
    width: min(480px, 84vw);
    height: 62px;
    display: grid;
    place-items: center;
    border-radius: 6px;
    background: rgb(251 251 251 / 19%);
    color: var(--paper);
    font-family: var(--title-font);
    font-size: 40px;
    letter-spacing: 2px;
    text-shadow: 0 0 5px var(--paper);
}

/* a soft light that runs round the card's edge */
.loading .card::before {
    content: "";
    position: absolute;
    inset: -10px;
    padding: 10px;
    border-radius: 12px;
    background: conic-gradient(from var(--spin, 0deg), transparent 0 55%, var(--paper), transparent 80%);
    mask: linear-gradient(#000 0 0) content-box exclude, linear-gradient(#000 0 0);
    filter: blur(9px);
    animation: spin 1.6s linear infinite;
}

@property --spin {
    syntax: "<angle>";
    inherits: false;
    initial-value: 0deg;
}

/* -------- scanlines -------- */
.crt {
    position: fixed;
    inset: 0;
    z-index: 9995;
    pointer-events: none;
    background:
        linear-gradient(rgb(18 16 16 / 0%) 50%, rgb(0 0 0 / 22%) 50%) 0 0 / 100% 2px,
        linear-gradient(90deg, rgb(255 0 0 / 5%), rgb(0 255 0 / 2%), rgb(0 0 255 / 5%)) 0 0 / 3px 100%;
}

.crt-off .crt {
    display: none;
}

/* -------- the split page: steps and the calculator -------- */
.step {
    display: grid;
    grid-template-columns: 30px 1fr;
    gap: 8px;
    align-items: start;
    padding: 6px 0;
    border-bottom: 1px dotted var(--line);
}

.step:last-child {
    border-bottom: 0;
}

.step .n {
    width: 26px;
    height: 26px;
    display: grid;
    place-items: center;
    border: 1px solid var(--line);
    border-radius: 50%;
    background: var(--mint-glass);
    font-size: 12px;
    letter-spacing: 0;
}

.step b {
    font-weight: 400;
    border-bottom: 1px solid var(--line);
}

.quote {
    display: inline-block;
    margin: 4px 0 0;
    padding: 4px 9px;
    border-radius: 13px 13px 13px 3px;
    background: #e6e9ec;
    color: #16181a;
    font: 12px/15px -apple-system, "Helvetica Neue", Arial, sans-serif;
    letter-spacing: 0;
    text-shadow: none;
}

.quote.me {
    border-radius: 13px 13px 3px 13px;
    background: var(--imessage);
    color: #fff;
}

.calc-items {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
    line-height: 16px;
    letter-spacing: 1px;
}

.calc-items td,
.calc-items th {
    padding: 4px 3px;
    border-bottom: 1px dotted var(--line);
    text-align: left;
    vertical-align: middle;
}

.calc-items th {
    font-weight: 400;
    font-style: italic;
    text-transform: lowercase;
}

.calc-items .price {
    text-align: right;
    white-space: nowrap;
    font-variant-numeric: tabular-nums;
}

.calc-items .who {
    white-space: nowrap;
    text-align: right;
}

.calc-items input {
    width: 62px;
    padding: 2px 4px;
    border: 1px solid var(--line);
    border-radius: 4px;
    background: rgb(240 248 255 / 60%);
    color: var(--ink);
    font: inherit;
    letter-spacing: 0.5px;
    text-align: right;
}

.chip {
    position: relative;
    width: 25px;
    height: 23px;
    margin-left: 2px;
    padding: 0;
    border: 1px solid var(--line);
    border-radius: 50%;
    background: rgb(240 248 255 / 45%);
    color: var(--ink-soft);
    font: 12px/1 var(--body-font);
    letter-spacing: 0;
    cursor: var(--cursor-link);
    transition: background-color 0.15s, transform 0.12s;
}

.chip:hover {
    transform: translateY(-1px);
}

.chip[aria-pressed="true"] {
    background: var(--person, var(--mint));
    color: #fff;
    text-shadow: 0 0 2px rgb(0 0 0 / 35%);
    animation: pop 0.25s ease;
}

.chip sup {
    position: absolute;
    top: -6px;
    right: -5px;
    min-width: 12px;
    padding: 0 2px;
    border-radius: 6px;
    background: #2a2525;
    color: #f0f8ff;
    font: 9px/12px ui-monospace, Menlo, monospace;
    text-shadow: none;
}

.calc-options {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px;
    margin: 8px 0;
}

.shares {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 7px;
}

.share {
    padding: 6px 8px;
    border: 1px solid var(--line);
    border-left: 5px solid var(--person, var(--mint));
    border-radius: 6px;
    background: rgb(240 248 255 / 45%);
    font-size: 12px;
    line-height: 15px;
    letter-spacing: 1px;
}

.share header {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 6px;
    margin-bottom: 3px;
    font-size: 14px;
}

.share header strong {
    font-weight: 400;
    font-variant-numeric: tabular-nums;
}

.share ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

.share li {
    display: flex;
    justify-content: space-between;
    gap: 6px;
}

.share .extra {
    color: var(--ink-soft);
    border-top: 1px dotted var(--line);
    margin-top: 2px;
    padding-top: 2px;
}

.share.flash {
    animation: flash 0.5s ease;
}

.checksum {
    margin-top: 8px;
    padding: 5px 8px;
    border-radius: 6px;
    background: var(--mint-glass);
    text-align: center;
    font-size: 12px;
    letter-spacing: 1px;
}

/* -------- the vault page: what the model sees -------- */
.intake {
    display: grid;
    grid-template-columns: 1fr 34px 1fr;
    gap: 6px;
    align-items: stretch;
}

.pane {
    display: flex;
    flex-direction: column;
    gap: 6px;
    min-height: 150px;
    padding: 7px;
    border: 1px solid var(--line);
    border-radius: 6px;
    background: rgb(250 253 252 / 72%);
}

.pane > span:first-child {
    font-size: 12px;
    line-height: 14px;
    letter-spacing: 1px;
    font-style: italic;
    text-transform: lowercase;
    color: var(--ink-soft);
}

.pane .msg {
    max-width: 100%;
}

.gate {
    display: grid;
    place-items: center;
    border: 1px dashed var(--line);
    border-radius: 6px;
    font-size: 12px;
    letter-spacing: 2px;
    writing-mode: vertical-rl;
    text-transform: lowercase;
    background: var(--lilac-soft);
}

.gate.busy {
    animation: flash 0.6s ease 2;
}

.redacted {
    background: #16181a;
    color: #16181a;
    border-radius: 3px;
    padding: 0 2px;
    user-select: none;
}

/* architecture diagram on the stack page */
.diagram {
    display: grid;
    gap: 0;
    justify-items: center;
    font-size: 12px;
    line-height: 15px;
    letter-spacing: 1px;
    text-align: center;
}

.node {
    width: 100%;
    padding: 6px 8px;
    border: 1px solid var(--line);
    border-radius: 6px;
    background: rgb(240 248 255 / 50%);
}

.node b {
    display: block;
    font-family: var(--title-font);
    font-size: 13px;
    line-height: 15px;
    font-weight: 400;
    letter-spacing: 1px;
    text-transform: lowercase;
    margin-bottom: 3px;
}

.node.theirs {
    background: var(--mint-glass);
    border-style: dashed;
}

.node.ours {
    background: var(--lilac-soft);
}

.node.slim {
    width: auto;
    min-width: 150px;
}

.wire {
    width: 1px;
    height: 16px;
    background: var(--line);
    position: relative;
}

.wire::after {
    content: "";
    position: absolute;
    left: -2px;
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--ink);
    animation: packet 1.6s linear infinite;
}

.fork {
    width: 100%;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
}

.legend {
    display: flex;
    gap: 12px;
    justify-content: center;
    margin-top: 8px;
    font-size: 12px;
}

.legend i {
    display: inline-block;
    width: 10px;
    height: 10px;
    border: 1px solid var(--line);
    border-radius: 2px;
    margin-right: 4px;
    vertical-align: -1px;
}

/* faq */
details {
    border-bottom: 1px dotted var(--line);
    padding: 5px 0;
}

details:last-child {
    border-bottom: 0;
}

summary {
    cursor: var(--cursor-link);
    font-style: italic;
    list-style: none;
}

summary::-webkit-details-marker {
    display: none;
}

summary::before {
    content: "○ ";
}

details[open] summary::before {
    content: "● ";
}

details[open] summary {
    margin-bottom: 5px;
}

details > :not(summary) {
    padding-left: 18px;
    animation: grow-in 0.25s ease-out;
    transform-origin: top;
}

/* sprite sheet on the credits page */
.sheet {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(74px, 1fr));
    gap: 6px;
}

.sheet figure {
    margin: 0;
    padding: 8px 2px 4px;
    display: grid;
    justify-items: center;
    gap: 5px;
    border: 1px solid var(--line);
    border-radius: 6px;
    background: rgb(240 248 255 / 45%);
    font-size: 11px;
    line-height: 13px;
    letter-spacing: 0.5px;
    text-align: center;
}

/* -------- animation -------- */
.bounce:hover .px,
.bounce:focus-visible .px {
    animation: bounce 0.6s ease;
}

@keyframes fade-in {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes grow-in {
    from { opacity: 0; transform: scale(1, 0); }
    to { opacity: 1; transform: scale(1, 1); }
}

@keyframes bounce {
    0% { transform: translateY(0) scale(1, 1); }
    20% { transform: translateY(2px) scale(1.1, 0.8); }
    40% { transform: translateY(-3px) scale(0.8, 1); }
    60% { transform: translateY(-5px) scale(0.9, 1); }
    80% { transform: translateY(-1px) scale(1, 1); }
    100% { transform: translateY(0) scale(1, 1); }
}

@keyframes pop {
    from { transform: scale(0.6); }
    to { transform: scale(1); }
}

@keyframes bubble-in {
    from { opacity: 0; transform: scale(0.5); }
    to { opacity: 1; transform: scale(1); }
}

@keyframes typing {
    0%, 60%, 100% { transform: translateY(0); opacity: 0.5; }
    30% { transform: translateY(-3px); opacity: 1; }
}

@keyframes marquee {
    to { transform: translateX(-100%); }
}

@keyframes spin {
    to { --spin: 360deg; }
}

@keyframes sheen {
    0%, 70% { transform: translateX(0); }
    100% { transform: translateX(420%); }
}

@keyframes flash {
    0%, 100% { box-shadow: 0 0 0 0 transparent; }
    40% { box-shadow: 0 0 0 3px var(--lilac-soft), 0 0 12px var(--lilac); }
}

@keyframes packet {
    from { top: -3px; opacity: 0; }
    20% { opacity: 1; }
    to { top: 14px; opacity: 0; }
}

/* each receipt line appears in turn, holds, then the whole slip clears and reprints */
@keyframes print-line {
    0% { opacity: 0; }
    1%, 82% { opacity: 1; }
    83%, 100% { opacity: 0; }
}

/* -------- dark mode -------- */
body.dark {
    --ink: #f0f8ff;
    --ink-soft: #d7e6ea;
    --line: #f0f8ff;
    --glass: rgb(46 83 90 / 80%);
    --glass-strong: rgb(46 83 90 / 86%);
    --bubble: rgb(46 83 90 / 86%);
    --mint-glass: rgb(118 166 152 / 45%);
    --link: #e4cdcb;
    --link-hover: #7fe0ee;
    --lilac-soft: rgb(150 126 186 / 55%);
    --bg-image: url("assets/img/bg-glass-dark.jpg");
    --bg-color: #1c3a40;
    text-shadow: none;
}

body.dark.bg-hall {
    --bg-image: url("assets/img/bg-hall-dark.jpg");
}

/* dark outlines need a little light behind them; the chevrons are nothing but outline */
body.dark .px {
    filter: drop-shadow(0 0 1px rgb(240 248 255 / 75%));
}

body.dark .px[data-sprite="arrows"] {
    filter: invert(1);
}

body.dark .phone,
body.dark .pane {
    background: rgb(240 248 255 / 88%);
}

body.dark .msg.room,
body.dark .pane > span:first-child,
body.dark .phone-tabs button,
body.dark .stamp {
    color: #2a3b3d;
}

body.dark .calendar .grid span:not(.dow):not(.today),
body.dark .node,
body.dark .share,
body.dark .chip,
body.dark .sheet figure,
body.dark .calc-items input {
    background: rgb(240 248 255 / 14%);
}

body.dark .chip[aria-pressed="true"] {
    background: var(--person, var(--mint));
}

body.dark .node.theirs {
    background: var(--mint-glass);
}

body.dark .node.ours {
    background: var(--lilac-soft);
}

body.dark .stats .digits {
    color: #e4cdcb;
}

body.dark .player {
    border-color: #6f9299;
    background: linear-gradient(0deg, #2e535a 0%, #476c73 30%, #60858c 100%);
}

body.dark .display {
    background: linear-gradient(0deg, #e4cdcb, #fff) padding-box, linear-gradient(to top, #fff, #a2a2a2) border-box;
}

body.dark .wheel {
    background: linear-gradient(#60858c, #60858c) padding-box, linear-gradient(to top, #fff, #a2a2a2) border-box;
}

body.dark .wheel button {
    color: #fff;
}

body.dark .wheel .w-play {
    border-color: #86a7ad;
}

/* -------- full-opacity toggle -------- */
body.solid {
    --glass: rgb(221 237 240);
    --glass-strong: rgb(221 237 240);
    --bubble: rgb(207 234 239);
    --mint-glass: #95bcaa;
}

body.solid .box {
    backdrop-filter: none;
}

body.dark.solid {
    --glass: #2e535a;
    --glass-strong: #2e535a;
    --bubble: #2e535a;
    --mint-glass: #5d8881;
}

/* -------- smaller screens -------- */
@media (max-width: 1400px) {
    .pagedoll {
        position: static;
        width: auto;
        max-width: 816px;
        margin: 26px auto 0;
        display: flex;
        flex-direction: row-reverse;
        align-items: center;
        justify-content: center;
        gap: 6px;
    }

    .speech {
        margin: 0;
        border-radius: 34px 34px 34px 0;
    }

    .minion {
        margin: 0;
        width: 204px;
        height: 213px;
    }
}

@media (max-width: 860px) {
    .columns,
    .duo {
        grid-template-columns: minmax(0, 1fr);
        max-width: 420px;
    }

    .columns main,
    .duo main {
        order: -1;
    }

    .masthead {
        margin-top: 24px;
    }

    .masthead h1 {
        letter-spacing: 6px;
    }

    .ending {
        letter-spacing: 2px;
    }

    .toggles {
        right: 8px;
        bottom: 8px;
    }

    .intake {
        grid-template-columns: 1fr;
    }

    .gate {
        writing-mode: horizontal-tb;
        padding: 4px;
    }

    .shares {
        grid-template-columns: 1fr;
    }

    .signup {
        grid-template-columns: 1fr;
    }

    .player {
        flex-direction: column;
        border-radius: 60px;
        padding: 16px;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation: none !important;
        scroll-behavior: auto !important;
    }

    .receipt .row {
        opacity: 1;
    }

    .marquee span {
        padding-left: 0;
    }

    .loading {
        display: none;
    }
}