/* A3 Inbox (inbox.a3styles.com). Since 22 Oct 2026 (owner: "design the a3 inbox app, like as the whatsapp app"): WhatsApp's
   arrangement and colours for the chats (white list, beige chat, green bubbles and buttons); the A3 badge and Outfit stay */
@font-face { font-family: 'Outfit'; font-style: normal; font-weight: 100 900; font-display: swap; src: url('/assets/fonts/outfit-latin-100-900.woff2') format('woff2'); }
:root { --ink: #11083c; --ink2: #241a63; --bg: #f4f5fa; --card: #fff; --line: #e9edef; --line2: #dfe2ec; --text: #111b21; --muted: #667781;
    --green: #00a884; --green-d: #008069; --green-l: #d9fdd3; --badge: #25d366; --chatbg: #efeae2; --soft: #f0f2f5; --icon: #54656f;
    --ok: #146c3a; --warn: #8a5600; --bad: #a3191f; --sat: env(safe-area-inset-top); --sab: env(safe-area-inset-bottom); }
* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
/* no zoom (owner, 22 Oct 2026): no double-tap zoom, no pinch; typing boxes at 16 px, below that an iPhone zooms in on a tap
   and stays zoomed (the chat ran off the right edge) */
html { touch-action: pan-x pan-y; -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }
button, a, label, input, textarea { touch-action: manipulation; }
input:not([type=checkbox]):not([type=radio]), textarea, select { font-size: 16px !important; }
body { font-family: Outfit, "Hind Siliguri", system-ui, -apple-system, "Segoe UI", sans-serif; background: var(--bg); color: var(--text); font-size: 15px; }
button, input, textarea { font: inherit; }
a { color: var(--green-d); }
[hidden] { display: none !important; }
.ib-muted { color: var(--muted); }
.ib-grow { flex: 1 1 auto; min-width: 0; }
.ib-pad { padding: 16px; }
.ib-center { text-align: center; }
.ib-inline { display: inline; margin: 0; }

/* buttons */
.ib-btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; height: 40px; padding: 0 16px; border-radius: 20px; border: 1px solid var(--line2);
    background: #fff; color: var(--green-d); font-weight: 500; cursor: pointer; text-decoration: none; }
.ib-btn-main { background: var(--green); border-color: var(--green); color: #fff; }
.ib-btn:disabled { opacity: .5; cursor: default; }
.ib-sm { height: 32px; padding: 0 12px; font-size: 13px; }
/* round header icons (WhatsApp grey) */
.ib-hic, .ib-ic { width: 40px; height: 40px; display: inline-flex; align-items: center; justify-content: center; padding: 0; border: 0; border-radius: 50%;
    background: transparent; color: var(--icon); cursor: pointer; flex: none; text-decoration: none; }
.ib-hic:active, .ib-ic:active { background: rgba(0, 0, 0, .06); }
.ib-hic svg, .ib-ic svg { width: 23px; height: 23px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.ib-hic circle { fill: currentColor; stroke: none; }

/* the A3 badge */
.ib-logo { display: inline-flex; align-items: center; justify-content: center; width: 30px; height: 30px; border-radius: 8px; background: var(--ink); color: #fff;
    font-weight: 800; font-size: 13px; letter-spacing: -.5px; flex: none; }
.ib-logo-lg { width: 64px; height: 64px; border-radius: 18px; font-size: 24px; }

/* top bar of the other pages (settings) */
.ib-top { position: sticky; top: 0; z-index: 5; display: flex; align-items: center; gap: 8px; padding: calc(8px + var(--sat)) 8px 8px;
    background: #fff; color: var(--text); border-bottom: 1px solid var(--line); }
.ib-title { font-size: 19px; font-weight: 600; }
.ib-back { display: none; }

/* login */
.ib-login { display: flex; align-items: center; justify-content: center; min-height: 100%; padding: 24px;
    background: radial-gradient(120% 90% at 0% 0%, #3a2c8f 0%, #241a63 38%, #11083c 100%); }
.ib-login-box { width: 100%; max-width: 380px; background: #fff; border-radius: 20px; padding: 26px 24px; box-shadow: 0 20px 50px rgba(0, 0, 0, .3); }
.ib-brand { display: flex; align-items: center; gap: 12px; margin-bottom: 20px; }
.ib-brand .ib-logo { width: 46px; height: 46px; font-size: 18px; border-radius: 12px; }
.ib-brand b { display: block; font-size: 20px; font-weight: 600; color: var(--ink); }
.ib-brand small { color: var(--muted); }
.ib-login label, .ib-set label { display: block; font-size: 13px; color: var(--muted); margin: 0 0 12px; }
.ib-login input:not([type=checkbox]), .ib-set input { display: block; width: 100%; height: 44px; margin-top: 4px; padding: 0 12px; border: 1px solid var(--line2);
    border-radius: 10px; font-size: 15px; color: var(--text); background: #fff; }
.ib-check { display: flex !important; align-items: center; gap: 8px; }
.ib-login .ib-btn-main { width: 100%; height: 46px; margin-top: 4px; border-radius: 12px; background: var(--ink); border-color: var(--ink); }
.ib-err { background: #fdecec; color: var(--bad); padding: 10px 12px; border-radius: 10px; margin: 0 0 12px; }

/* ---- inbox: the list (left) + one chat (right; one at a time on a phone) ---- */
.ib-app { height: 100%; background: #fff; }
.ib-main { height: 100%; display: grid; grid-template-columns: minmax(300px, 400px) minmax(0, 1fr); }
.ib-list { display: flex; flex-direction: column; min-height: 0; border-right: 1px solid var(--line); background: #fff; }
.ib-lhead { display: flex; align-items: center; gap: 2px; padding: calc(10px + var(--sat)) 6px 4px 16px; background: #fff; }
.ib-brand-t { display: inline-flex; align-items: center; gap: 8px; font-size: 24px; font-weight: 700; color: var(--ink); }
.ib-tools { padding: 6px 14px 8px; background: #fff; }
.ib-search { display: flex; align-items: center; gap: 10px; height: 42px; padding: 0 14px; border-radius: 21px; background: var(--soft); color: var(--muted); }
.ib-search svg { width: 19px; height: 19px; flex: none; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; }
.ib-search input { flex: 1 1 auto; min-width: 0; height: 40px; border: 0; background: transparent; outline: none; color: var(--text); }
.ib-chips { display: flex; gap: 8px; margin-top: 10px; overflow-x: auto; scrollbar-width: none; }
.ib-chips button { flex: none; height: 32px; padding: 0 14px; border-radius: 16px; border: 0; background: var(--soft); color: var(--icon); font-size: 14px; font-weight: 500; cursor: pointer; }
.ib-chips button.on { background: var(--green-l); color: var(--green-d); }
.ib-chips span:empty { display: none; }
.ib-archived { display: flex; align-items: center; gap: 22px; width: 100%; padding: 12px 18px 12px 28px; border: 0; background: #fff; cursor: pointer; color: var(--text); font-size: 16px; text-align: left; }
.ib-archived svg { width: 21px; height: 21px; fill: none; stroke: var(--green-d); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.ib-archived b { flex: 1 1 auto; font-weight: 500; }
.ib-archived span { color: var(--green-d); font-size: 13px; font-weight: 600; }
.ib-archhead { display: flex; align-items: center; gap: 10px; padding: 4px 8px 8px; font-size: 18px; }
.ib-threads { flex: 1 1 auto; overflow-y: auto; }
.ib-row { display: flex; gap: 14px; align-items: center; width: 100%; padding: 0 0 0 14px; border: 0; background: #fff; text-align: left; cursor: pointer; color: var(--text); }
.ib-row:active, .ib-row.on { background: var(--soft); }
.ib-rowtxt { display: flex; flex-direction: column; justify-content: center; gap: 3px; min-height: 74px; padding-right: 16px; border-bottom: 1px solid var(--line); }
.ib-rowtop, .ib-rowbot { display: flex; align-items: center; gap: 8px; min-width: 0; }
.ib-rowtop b { flex: 1 1 auto; min-width: 0; font-size: 17px; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ib-rowtop time { flex: none; font-size: 12px; color: var(--muted); }
.ib-row.new .ib-rowtop time { color: var(--badge); font-weight: 600; }
.ib-prev { flex: 1 1 auto; min-width: 0; color: var(--muted); font-size: 14.5px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ib-prev .ib-tick { width: 16px; height: 11px; margin-right: 3px; vertical-align: -1px; }
.ib-badge { flex: none; min-width: 22px; height: 22px; padding: 0 7px; border-radius: 11px; background: var(--badge); color: #fff; font-size: 12px; font-weight: 700; line-height: 22px; text-align: center; }
.ib-av { position: relative; width: 50px; height: 50px; border-radius: 50%; background: #dfe5e7 center / cover no-repeat; color: #fff; flex: none;
    display: inline-flex; align-items: center; justify-content: center; font-weight: 600; font-size: 18px; }
.ib-av:not([style]) { background: #b8c3c8; }
.ib-av i { position: absolute; right: -2px; bottom: -2px; width: 18px; height: 18px; border-radius: 50%; border: 2px solid #fff; }
.ib-k-facebook i { background: #0866ff; } .ib-k-instagram i { background: linear-gradient(45deg, #f9ce34, #ee2a7b 55%, #6228d7); } .ib-k-whatsapp i { background: var(--badge); }
.ib-empty { padding: 28px 18px; text-align: center; }
.ib-empty p { color: var(--muted); }

/* one chat */
.ib-chat { display: flex; flex-direction: column; min-height: 0; background: var(--chatbg); }
.ib-chat-empty { margin: auto; display: flex; flex-direction: column; align-items: center; gap: 10px; text-align: center; padding: 24px; }
.ib-chat-empty b { font-size: 26px; font-weight: 500; color: var(--text); }
.ib-chat-in { display: flex; flex-direction: column; flex: 1 1 auto; min-height: 0; }
.ib-chat-head { display: flex; align-items: center; gap: 6px; padding: calc(8px + var(--sat)) 4px 8px 8px; background: #fff; border-bottom: 1px solid var(--line); }
.ib-chat-head .ib-av { width: 40px; height: 40px; font-size: 15px; }
.ib-chat-head .ib-av i { width: 15px; height: 15px; }
.ib-chat-who { padding-left: 6px; }
.ib-chat-who b { display: block; font-size: 17px; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ib-chat-who small { display: block; font-size: 13px; color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
/* the beige background with a faint pattern */
.ib-msgs { flex: 1 1 auto; overflow-y: auto; padding: 10px 14px 12px; display: flex; flex-direction: column; gap: 2px;
    background-color: var(--chatbg);
    background-image: radial-gradient(rgba(0, 0, 0, .035) 1.2px, transparent 1.3px), radial-gradient(rgba(0, 0, 0, .025) 1px, transparent 1.1px);
    background-size: 26px 26px, 18px 18px; background-position: 0 0, 9px 13px; }
.ib-day { align-self: center; margin: 10px 0 8px; }
.ib-day span { display: inline-block; padding: 5px 12px; border-radius: 8px; background: #fff; color: var(--muted); font-size: 12.5px; box-shadow: 0 1px .5px rgba(11, 20, 26, .13); }
/* the bubbles */
.ib-m { position: relative; max-width: min(78%, 520px); padding: 6px 8px 8px 9px; border-radius: 8px; line-height: 1.38; overflow-wrap: anywhere;
    box-shadow: 0 1px .5px rgba(11, 20, 26, .13); font-size: 15.5px; margin-top: 2px; }
.ib-m.tail { margin-top: 8px; }
.ib-m.in { align-self: flex-start; background: #fff; }
.ib-m.out { align-self: flex-end; background: var(--green-l); }
.ib-m.in.tail { border-top-left-radius: 0; }
.ib-m.out.tail { border-top-right-radius: 0; }
.ib-m.tail::before { content: ''; position: absolute; top: 0; width: 8px; height: 13px; }
.ib-m.in.tail::before { left: -8px; background: linear-gradient(225deg, #fff 50%, transparent 50%); }
.ib-m.out.tail::before { right: -8px; background: linear-gradient(135deg, var(--green-l) 50%, transparent 50%); }
.ib-mtxt { white-space: pre-wrap; }
/* the time (and ✓) sits in the bubble's bottom-right corner, the text flows around it */
.ib-mt { float: right; position: relative; top: 6px; margin: 0 0 0 10px; font-size: 11px; color: var(--muted); white-space: nowrap; line-height: 1.2; }
.ib-tick { width: 16px; height: 11px; margin-left: 3px; vertical-align: -1px; fill: none; stroke: #53bdeb; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.ib-prev .ib-tick { stroke: #8696a0; }
.ib-m.failed { background: #fdecec; }
.ib-m.failed.tail::before { display: none; }
.ib-merr { display: block; clear: both; font-style: normal; font-size: 12px; color: var(--bad); padding-top: 4px; }
/* pictures and videos fill the bubble, the time lies on them */
.ib-m.pic { padding: 3px; }
.ib-media { display: block; position: relative; }
.ib-m img, .ib-m video { display: block; max-width: 280px; width: 100%; max-height: 360px; border-radius: 6px; object-fit: cover; background: #000; }
.ib-m video { width: 280px; max-width: 100%; object-fit: contain; }
.ib-m.pic .ib-mtxt { display: block; padding: 4px 6px 2px; }
.ib-m.pic.only .ib-mt { position: absolute; right: 9px; bottom: 7px; top: auto; float: none; color: #fff; text-shadow: 0 1px 2px rgba(0, 0, 0, .6); }
.ib-m.pic.only .ib-mt .ib-tick { stroke: #fff; }
.ib-m.pic:not(.only) .ib-mt { margin-right: 4px; }
.ib-m.voice { padding: 6px 8px 8px; }
.ib-m audio { display: block; width: 250px; max-width: 100%; height: 40px; }
.ib-m a img { cursor: pointer; }
/* a call's line, and the 24-hour notice: WhatsApp's small centred notes */
.ib-callline { align-self: center; max-width: 90%; margin: 6px 0; padding: 5px 12px; border-radius: 8px; background: #fff; color: var(--muted); font-size: 12.5px; text-align: center;
    box-shadow: 0 1px .5px rgba(11, 20, 26, .13); }
.ib-callline.missed { color: var(--bad); }
.ib-callline.failed { color: var(--warn); }
.ib-window { margin: 0; padding: 6px 14px; font-size: 12.5px; text-align: center; background: #fff8e1; color: #7a5b00; }

/* the typing bar: a rounded white box (📎 📷 inside) and the round green 🎤 / send button */
.ib-compose { display: flex; gap: 6px; align-items: flex-end; padding: 6px 8px calc(8px + var(--sab)); background: transparent; }
.ib-compose[hidden] { display: none !important; }
.ib-pill { flex: 1 1 auto; min-width: 0; display: flex; align-items: flex-end; min-height: 48px; padding: 0 4px 0 16px; border-radius: 24px; background: #fff;
    box-shadow: 0 1px .5px rgba(11, 20, 26, .13); }
.ib-pill textarea { flex: 1 1 auto; min-width: 0; min-height: 48px; max-height: 140px; padding: 13px 0 11px; border: 0; outline: none; background: transparent; resize: none; color: var(--text); line-height: 1.3; }
.ib-pic { flex: none; width: 40px; height: 48px; display: inline-flex; align-items: center; justify-content: center; padding: 0; border: 0; background: transparent; color: var(--icon); cursor: pointer; }
.ib-pic svg { width: 23px; height: 23px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.ib-round { flex: none; width: 48px; height: 48px; display: inline-flex; align-items: center; justify-content: center; padding: 0; border: 0; border-radius: 50%;
    background: var(--green); color: #fff; cursor: pointer; box-shadow: 0 1px 2px rgba(11, 20, 26, .2); }
.ib-round[hidden] { display: none; }
.ib-round svg { width: 23px; height: 23px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.ib-round:disabled { opacity: .5; }
/* a file on its way */
.ib-pick { display: flex; align-items: center; gap: 10px; margin: 0 8px 4px; padding: 8px 12px; border-radius: 12px; background: #fff; box-shadow: 0 1px .5px rgba(11, 20, 26, .13); }
.ib-pick-thumb { width: 48px; height: 48px; border-radius: 8px; flex: none; background: var(--soft); overflow: hidden; display: inline-flex; align-items: center; justify-content: center; font-size: 22px; }
.ib-pick-thumb img, .ib-pick-thumb video { width: 100%; height: 100%; object-fit: cover; }
.ib-pick b { display: block; font-size: 14px; font-weight: 600; }
.ib-pick small { display: block; font-size: 12px; }
.ib-bar { display: block; height: 4px; margin-top: 6px; border-radius: 2px; background: var(--line); overflow: hidden; }
.ib-bar i { display: block; height: 100%; width: 0; background: var(--green); transition: width .2s; }
/* recording a voice message */
.ib-rec { display: flex; align-items: center; gap: 8px; margin: 6px 8px calc(8px + var(--sab)); padding: 0 0 0 4px; min-height: 48px; border-radius: 24px; background: #fff;
    box-shadow: 0 1px .5px rgba(11, 20, 26, .13); }
.ib-rec[hidden] { display: none; }
.ib-rec-x { color: var(--bad); }
.ib-rec-on { display: flex; align-items: center; gap: 8px; font-size: 16px; color: var(--text); }
.ib-rec-on i { width: 11px; height: 11px; border-radius: 50%; background: #e0242c; animation: ib-blink 1s infinite; }
@keyframes ib-blink { 50% { opacity: .25; } }

/* comments: the list's post picture and green dot, the post on top of the conversation, names on the customers' bubbles,
   the Reply in comment / Private message switch */
.ib-dot { flex: none; width: 10px; height: 10px; border-radius: 50%; background: var(--badge); }
.ib-postthumb { flex: none; width: 34px; height: 34px; border-radius: 6px; object-fit: cover; background: var(--soft); }
.ib-post { display: flex; gap: 10px; align-self: center; width: min(100%, 460px); margin: 6px 0 10px; padding: 8px; border-radius: 10px; background: #fff;
    box-shadow: 0 1px .5px rgba(11, 20, 26, .13); }
.ib-post img { flex: none; width: 72px; height: 72px; border-radius: 8px; object-fit: cover; background: var(--soft); }
.ib-post div { min-width: 0; display: flex; flex-direction: column; justify-content: space-between; }
.ib-post p { margin: 0; font-size: 13.5px; color: var(--text); display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; white-space: pre-wrap; }
.ib-post a { font-size: 13px; font-weight: 500; text-decoration: none; margin-top: 4px; }
.ib-mname { display: block; font-size: 13px; font-weight: 600; color: #1f7aec; margin-bottom: 1px; }
.ib-m.hid { opacity: .55; }
.ib-mnote { display: block; clear: both; font-style: normal; font-size: 12px; color: var(--green-d); padding-top: 3px; }
.ib-cmode { display: flex; gap: 6px; justify-content: center; padding: 6px 8px 0; }
.ib-cmode button { height: 32px; padding: 0 14px; border-radius: 16px; border: 0; background: rgba(255, 255, 255, .85); color: var(--icon); font-size: 14px; font-weight: 500; cursor: pointer;
    box-shadow: 0 1px .5px rgba(11, 20, 26, .13); }
.ib-cmode button.on { background: var(--green-l); color: var(--green-d); }
body.ib-cm #ib_call, body.ib-cm #ib_clip, body.ib-cm #ib_attach, body.ib-cm #ib_mic { display: none !important; }
body.ib-cm .ib-pill { padding-right: 12px; }

/* the choices that slide up (📞, ⋮, 📎) */
.ib-sheet { position: fixed; inset: 0; z-index: 60; background: rgba(11, 20, 26, .4); display: flex; align-items: flex-end; justify-content: center; }
.ib-sheet-in { width: 100%; max-width: 440px; margin: 0 10px calc(10px + var(--sab)); display: flex; flex-direction: column; gap: 8px; }
.ib-sheet button { height: 54px; border: 0; border-radius: 14px; background: #fff; color: var(--text); font-size: 16px; font-weight: 500; cursor: pointer; }
.ib-sheet .ib-sheet-x { color: var(--muted); }
/* the call screen (assets/calls.js) */
.ib-callbox { position: fixed; inset: 0; z-index: 70; display: flex; flex-direction: column; align-items: center; justify-content: space-between;
    padding: calc(70px + var(--sat)) 24px calc(56px + var(--sab)); color: #fff; background: linear-gradient(180deg, #0b3d36 0%, #0b141a 100%); }
.ib-callbox[hidden] { display: none; }
.ib-callwho { display: flex; flex-direction: column; align-items: center; gap: 10px; text-align: center; }
.ib-callav { width: 112px; height: 112px; border-radius: 50%; background: #b8c3c8 center / cover no-repeat; color: #fff; display: inline-flex;
    align-items: center; justify-content: center; font-size: 38px; font-weight: 600; box-shadow: 0 0 0 8px rgba(255, 255, 255, .08); }
.ib-callwho b { font-size: 26px; font-weight: 600; margin-top: 8px; }
.ib-callwho small { font-size: 16px; opacity: .8; }
.ib-callbtns { display: flex; gap: 56px; justify-content: center; }
.ib-cb { display: flex; flex-direction: column; align-items: center; gap: 8px; border: 0; background: none; color: #fff; cursor: pointer; padding: 0; }
.ib-cb span { width: 70px; height: 70px; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center; background: rgba(255, 255, 255, .16); }
.ib-cb svg { width: 30px; height: 30px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.ib-cb small { font-size: 13px; opacity: .9; }
.ib-cb-ok span { background: var(--badge); }
.ib-cb-end span { background: #e0242c; }
.ib-cb-end svg { fill: currentColor; stroke-width: 1; }
.ib-cb-mute.on span { background: #fff; color: var(--text); }

/* phone: one pane at a time, as in WhatsApp */
@media (max-width: 899px) {
    .ib-main { grid-template-columns: minmax(0, 1fr); }
    .ib-list { border-right: 0; }
    .ib-chat { display: none; }
    body.ib-open .ib-list { display: none; }
    body.ib-open .ib-chat { display: flex; }
    body.ib-open .ib-back { display: inline-flex; }
}
/* a computer: WhatsApp Web's grey heads */
@media (min-width: 900px) {
    .ib-lhead, .ib-chat-head { background: var(--soft); }
    .ib-lhead { padding-top: 12px; padding-bottom: 10px; }
    .ib-tools { padding-top: 8px; border-bottom: 1px solid var(--line); }
}

/* the app's bars at the bottom: install, message alerts (assets/app.js) */
.ib-ask { position: fixed; left: 12px; right: 12px; bottom: calc(16px + var(--sab)); z-index: 50; max-width: 440px; margin: 0 auto;
    display: flex; align-items: center; gap: 12px; padding: 12px 12px 12px 14px; border-radius: 16px; background: var(--ink); color: #fff;
    box-shadow: 0 14px 34px rgba(17, 8, 60, .35); }
.ib-ask.up { bottom: calc(100px + var(--sab)); }
.ib-ask img { width: 42px; height: 42px; border-radius: 10px; flex: none; }
.ib-ask div { flex: 1 1 auto; min-width: 0; line-height: 1.3; }
.ib-ask b { display: block; font-size: 14.5px; font-weight: 600; }
.ib-ask small { display: block; font-size: 12px; opacity: .78; margin-top: 2px; }
.ib-ask button { border: 0; border-radius: 10px; padding: 9px 13px; font-size: 13px; font-weight: 600; cursor: pointer; flex: none; }
.ib-ask .go { background: #fff; color: var(--ink); }
.ib-ask .go:disabled { opacity: .6; }
.ib-ask .no { background: transparent; color: #fff; opacity: .75; padding: 9px 6px; }

/* settings */
.ib-page { min-height: 100%; background: var(--soft); }
.ib-set { max-width: 720px; margin: 0 auto; padding: 14px; }
.ib-card { background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: 14px 16px; margin-bottom: 12px; }
.ib-card h2 { font-size: 16px; font-weight: 600; margin: 4px 0 8px; color: var(--text); }
.ib-card p { margin: 4px 0 10px; }
.ib-note { background: #e7f6ec; color: var(--ok); padding: 10px 12px; border-radius: 10px; }
.ib-ok { color: var(--ok); font-size: 13px; font-weight: 500; }
.ib-set .ib-check { color: var(--text); font-size: 15px; margin-bottom: 8px; }
.ib-set details summary { cursor: pointer; }