/* Mockup scaling. Each mock has a natural size and scales to its column. */
.mock { position: relative; width: 100%; max-width: 100%; }
.mock > .mi { position: absolute; left: 0; top: 0; transform-origin: 0 0; }
.hero-mock { margin-top: 8px; }
.hero-mock .mock { filter: drop-shadow(0 30px 50px rgba(35,36,39,.18)); }

/* Browser frame */
.browser { background: var(--raised); border: 1px solid var(--line); border-radius: 16px; overflow: hidden; box-shadow: var(--shadow-lg); font-family: var(--f-body); color: var(--ink); font-size: 14px; line-height: 1.4; display: flex; flex-direction: column; }
.browser-bar { height: 40px; flex: none; display: flex; align-items: center; gap: 8px; padding-inline: 16px; background: var(--chrome); border-bottom: 1px solid var(--line); }
.browser-bar i { width: 11px; height: 11px; border-radius: 50%; background: var(--line-strong); opacity: .55; }
.url { margin-inline: auto; display: flex; align-items: center; gap: 6px; height: 26px; padding-inline: 14px; border-radius: 999px; background: var(--raised); color: var(--ink-muted); font-size: 12.5px; min-width: 300px; justify-content: center; }
.url .ico { font-size: 12px; }
.app { flex: 1; display: grid; grid-template-columns: 220px 1fr; min-height: 0; }

/* App side nav */
.nav { background: var(--nav-bg); color: var(--nav-fg); padding: 16px 12px; display: flex; flex-direction: column; gap: 2px; }
.nav-brand { display: flex; align-items: center; gap: 10px; padding: 4px 8px 16px; }
.nav-brand svg { width: 34px; height: 34px; }
.nav-brand b { display: block; font-family: var(--f-display); font-size: 16px; font-weight: 600; }
.nav-brand small { display: block; font-size: 11.5px; color: var(--nav-fg-muted); }
.nav-sec { font-size: 10.5px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; color: var(--nav-fg-muted); padding: 14px 12px 6px; }
.nav-item { display: flex; align-items: center; gap: 10px; height: 36px; padding-inline: 12px; border-radius: 999px; font-size: 14px; font-weight: 600; }
.nav-item .ico { font-size: 18px; }
.nav-item.on { background: var(--nav-active); color: #ffffff; }
.nav-count { margin-left: auto; min-width: 22px; height: 20px; padding-inline: 6px; border-radius: 999px; background: var(--postmark); color: #232427; font-size: 11.5px; font-weight: 800; display: grid; place-items: center; }

.main { display: flex; flex-direction: column; min-width: 0; background: var(--surface); }
.topbar { height: 56px; flex: none; display: flex; align-items: center; gap: 12px; padding-inline: 20px; background: var(--raised); border-bottom: 1px solid var(--line); }
.search { flex: 1; max-width: 360px; height: 36px; border-radius: 999px; border: 1px solid var(--line-strong); display: flex; align-items: center; gap: 8px; padding-inline: 14px; color: var(--ink-faint); font-size: 13.5px; }
.chip-num { margin-left: auto; display: flex; align-items: center; gap: 6px; height: 34px; padding-inline: 12px; border-radius: 999px; border: 1px solid var(--line); font-size: 12.5px; color: var(--ink-muted); }
.round-btn { width: 36px; height: 36px; border-radius: 50%; display: grid; place-items: center; color: var(--ink-muted); }
.round-btn .ico { font-size: 19px; }
.avatar { width: 34px; height: 34px; border-radius: 50%; background: var(--primary-soft); color: var(--primary-text); display: grid; place-items: center; font-weight: 800; font-size: 12.5px; flex: none; }

/* Inbox */
.inbox { flex: 1; display: grid; grid-template-columns: 330px 1fr; min-height: 0; }
.list { background: var(--raised); border-right: 1px solid var(--line); display: flex; flex-direction: column; min-height: 0; }
.list-head { display: flex; align-items: center; justify-content: space-between; padding: 14px 16px 8px; }
.list-head h4 { margin: 0; font-family: var(--f-display); font-size: 20px; font-weight: 600; }
.new-btn { height: 32px; padding-inline: 12px; border-radius: 999px; background: var(--primary-strong); color: var(--on-primary); font-weight: 700; font-size: 12.5px; display: flex; align-items: center; gap: 6px; }
.tabs { display: flex; gap: 18px; padding-inline: 16px; border-bottom: 1px solid var(--line); font-size: 13px; font-weight: 700; color: var(--ink-muted); }
.tabs span { padding-block: 8px 9px; display: flex; gap: 6px; align-items: center; }
.tabs .on { color: var(--primary-text); box-shadow: inset 0 -2px 0 var(--primary); }
.tabs b { font-size: 11px; padding: 1px 7px; border-radius: 999px; background: var(--sunken); color: var(--ink-muted); }
.tabs .on b { background: var(--primary-soft); color: var(--primary-text); }
.row { display: flex; gap: 10px; padding: 11px 16px; border-bottom: 1px solid var(--line); align-items: flex-start; }
.row.sel { background: var(--primary-soft); }
.row .who { flex: 1; min-width: 0; }
.row .top { display: flex; justify-content: space-between; gap: 8px; }
.row b { font-size: 14px; }
.row time { font-size: 11.5px; color: var(--ink-faint); white-space: nowrap; }
.row p { font-size: 13px; color: var(--ink-muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; margin-top: 2px; }
.row.unread p { color: var(--ink); font-weight: 700; }
.dot { width: 9px; height: 9px; border-radius: 50%; background: var(--primary); margin-top: 6px; flex: none; }
.pill { display: inline-flex; align-items: center; gap: 4px; height: 20px; padding-inline: 8px; border-radius: 999px; font-size: 11px; font-weight: 800; white-space: nowrap; }
.pill .ico { font-size: 12px; stroke-width: 2.2; }
.p-ok { background: var(--success-soft); color: var(--success-text); }
.p-info { background: var(--primary-soft); color: var(--primary-text); }
.p-warn { background: var(--postmark-soft); color: var(--postmark-text); }
.p-bad { background: var(--seal-soft); color: var(--seal-text); }
.p-plain { background: var(--sunken); color: var(--ink-muted); }

.thread { display: flex; flex-direction: column; min-width: 0; min-height: 0; }
.thread-head { display: flex; align-items: center; gap: 12px; padding: 12px 20px; background: var(--raised); border-bottom: 1px solid var(--line); }
.thread-head .t { flex: 1; }
.thread-head b { font-size: 16px; display: block; }
.thread-head .mono { font-size: 12.5px; color: var(--ink-faint); }
.msgs { flex: 1; padding: 18px 22px; display: flex; flex-direction: column; gap: 6px; overflow: hidden; }
.day { align-self: center; font-size: 11.5px; font-weight: 700; color: var(--ink-faint); padding: 4px 0 8px; }
.bub { max-width: 72%; padding: 10px 14px; border-radius: 16px; font-size: 14.5px; line-height: 1.45; }
.bub.in { align-self: flex-start; background: var(--sunken); color: var(--ink); border-bottom-left-radius: 4px; }
.bub.out { align-self: flex-end; background: var(--primary-strong); color: var(--on-primary); border-bottom-right-radius: 4px; }
.meta { font-size: 11.5px; color: var(--ink-faint); display: flex; align-items: center; gap: 6px; margin-bottom: 8px; }
.meta.r { align-self: flex-end; }
.composer { margin: 0 20px 18px; background: var(--raised); border: 1px solid var(--line-strong); border-radius: 16px; padding: 12px 14px; display: flex; align-items: flex-end; gap: 12px; }
.composer p { flex: 1; font-size: 14.5px; }
.composer .caret { display: inline-block; width: 1.5px; height: 16px; background: var(--primary-strong); vertical-align: -3px; margin-left: 1px; animation: blink 1.1s steps(1) infinite; }
@keyframes blink { 50% { opacity: 0; } }
.send { height: 36px; padding-inline: 14px; border-radius: 999px; background: var(--primary-strong); color: var(--on-primary); font-weight: 700; font-size: 13px; display: flex; align-items: center; gap: 6px; white-space: nowrap; }
.toast { position: absolute; right: 22px; top: 112px; width: 300px; background: var(--raised); border: 1px solid var(--line); border-radius: 12px; box-shadow: var(--shadow-lg); padding: 12px 14px; display: flex; gap: 10px; font-size: 13px; }
.toast .ico { font-size: 18px; color: var(--primary-text); margin-top: 1px; }
.toast b { display: block; font-size: 13.5px; }
.toast span { color: var(--ink-muted); }

/* Generic panel mockups (no browser chrome) */
.panel { background: var(--raised); border: 1px solid var(--line); border-radius: 16px; box-shadow: var(--shadow-lg); padding: 24px; font-size: 14px; line-height: 1.45; color: var(--ink); display: flex; flex-direction: column; gap: 16px; overflow: hidden; }
.panel h5 { margin: 0; font-family: var(--f-display); font-size: 22px; font-weight: 600; }
.panel .sub { color: var(--ink-muted); font-size: 13.5px; margin-top: 2px; }
.ph { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; }
.seg { display: inline-flex; border: 1px solid var(--line-strong); border-radius: 999px; overflow: hidden; font-size: 12.5px; font-weight: 700; }
.seg span { padding: 6px 12px; color: var(--ink-muted); }
.seg .on { background: var(--primary-soft); color: var(--primary-text); }
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.stat { border: 1px solid var(--line); border-radius: 12px; padding: 12px 14px; }
.stat label { display: flex; align-items: center; gap: 6px; font-size: 11px; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; color: var(--ink-muted); }
.stat label .ico { font-size: 15px; color: var(--primary-text); }
.stat strong { display: block; font-size: 26px; font-weight: 800; margin-top: 6px; font-variant-numeric: tabular-nums; }
.stat small { font-size: 12px; color: var(--ink-faint); }
.bar-track { height: 6px; background: var(--sunken); border-radius: 99px; margin-top: 8px; overflow: hidden; }
.bar-track i { display: block; height: 100%; width: 64%; background: var(--primary); border-radius: 99px; }
.chart-card { border: 1px solid var(--line); border-radius: 12px; padding: 14px 16px 10px; flex: 1; display: flex; flex-direction: column; min-height: 0; }
.chart-card .ch { display: flex; justify-content: space-between; align-items: center; font-weight: 700; font-size: 14px; }
.legend { display: flex; gap: 14px; font-size: 12px; color: var(--ink-muted); font-weight: 600; }
.legend i { display: inline-block; width: 10px; height: 10px; border-radius: 3px; margin-right: 5px; vertical-align: -1px; }
.chart { flex: 1; display: grid; grid-template-columns: 34px 1fr; gap: 6px; margin-top: 10px; min-height: 0; }
.yax { display: flex; flex-direction: column; justify-content: space-between; font-size: 10.5px; color: var(--ink-faint); text-align: right; padding-bottom: 18px; font-variant-numeric: tabular-nums; }
.plot { position: relative; display: flex; flex-direction: column; }
.bars { flex: 1; display: flex; align-items: flex-end; gap: 7px; background: repeating-linear-gradient(to top, var(--line) 0 1px, transparent 1px 25%); border-bottom: 1px solid var(--line-strong); padding-inline: 4px; }
.bars div { flex: 1; display: flex; flex-direction: column-reverse; gap: 2px; height: 100%; justify-content: flex-start; }
.bars s { display: block; background: var(--primary-strong); border-radius: 3px 3px 0 0; text-decoration: none; }
.bars u { display: block; background: var(--success); border-radius: 3px 3px 0 0; text-decoration: none; opacity: .85; }
.xax { display: flex; justify-content: space-between; font-size: 10.5px; color: var(--ink-faint); padding: 4px 4px 0; height: 18px; }

.steps { display: flex; align-items: center; gap: 8px; font-size: 12.5px; font-weight: 700; color: var(--ink-faint); flex-wrap: nowrap; }
.steps span { display: flex; align-items: center; gap: 6px; white-space: nowrap; }
.steps em { font-style: normal; width: 22px; height: 22px; border-radius: 50%; display: grid; place-items: center; background: var(--sunken); color: var(--ink-muted); font-size: 11.5px; }
.steps .done em { background: var(--success-soft); color: var(--success-text); }
.steps .on { color: var(--ink); }
.steps .on em { background: var(--primary-strong); color: var(--on-primary); }
.steps hr { width: 22px; border: 0; border-top: 1px solid var(--line-strong); margin: 0; }
.chips { display: flex; gap: 8px; flex-wrap: wrap; }
.cc { border-radius: 12px; padding: 8px 14px; min-width: 104px; }
.cc strong { display: block; font-size: 22px; font-weight: 800; font-variant-numeric: tabular-nums; line-height: 1.2; }
.cc span { font-size: 12px; font-weight: 700; }
.tbl { border: 1px solid var(--line); border-radius: 10px; overflow: hidden; font-size: 13px; }
.tr { display: grid; grid-template-columns: 1.1fr .7fr 1.2fr 1.5fr; gap: 12px; padding: 9px 14px; border-top: 1px solid var(--line); align-items: center; }
.tr:first-child { border-top: 0; }
.tr.th { background: var(--sunken); font-size: 10.5px; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; color: var(--ink-muted); }
.old { color: var(--ink-faint); text-decoration: line-through; text-decoration-color: var(--seal); }
.new { color: var(--success-text); font-weight: 700; }
.pfoot { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: auto; }
.pfoot small { color: var(--ink-muted); font-size: 12.5px; display: flex; gap: 6px; align-items: center; }
.b-sm { height: 36px; padding-inline: 16px; border-radius: 999px; font-weight: 700; font-size: 13px; display: inline-flex; align-items: center; gap: 6px; white-space: nowrap; }
.b-p { background: var(--primary-strong); color: var(--on-primary); }
.b-g { border: 1px solid var(--line-strong); color: var(--ink); }
.b-d { background: var(--seal); color: #ffffff; }

.merge { display: grid; grid-template-columns: 1.15fr 1fr; gap: 18px; flex: 1; min-height: 0; }
.fieldset label { display: block; font-size: 11px; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; color: var(--ink-muted); margin-bottom: 6px; }
.fchips { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 12px; }
.fchip { font-family: var(--f-mono); font-size: 12px; font-weight: 500; padding: 4px 9px; border-radius: 6px; border: 1px solid var(--line-strong); color: var(--primary-text); background: var(--raised); display: inline-flex; align-items: center; gap: 4px; }
.fchip .ico { font-size: 11px; stroke-width: 2.4; }
.ta { border: 1px solid var(--primary-strong); box-shadow: 0 0 0 4px rgba(74,151,202,.22); border-radius: 10px; padding: 12px; font-size: 14px; line-height: 1.6; min-height: 150px; }
.ta code { font-family: var(--f-mono); font-size: 12.5px; background: var(--primary-soft); color: var(--primary-text); padding: 1px 5px; border-radius: 5px; }
.count { display: flex; justify-content: space-between; font-size: 12px; color: var(--ink-faint); margin-top: 6px; }
.preview { background: var(--sunken); border-radius: 14px; padding: 14px; display: flex; flex-direction: column; gap: 10px; }
.preview .pt { display: flex; justify-content: space-between; align-items: center; font-size: 12.5px; color: var(--ink-muted); font-weight: 700; }
.preview .bub { max-width: 100%; font-size: 13.5px; }
.preview .file { font-size: 12px; color: var(--ink-faint); display: flex; gap: 6px; align-items: center; }
.arrows { display: flex; gap: 4px; }
.arrows i { width: 26px; height: 26px; border-radius: 50%; border: 1px solid var(--line-strong); display: grid; place-items: center; font-style: normal; font-size: 13px; color: var(--ink-muted); }

/* Contacts mock */
.ctabs { display: flex; gap: 20px; border-bottom: 1px solid var(--line); font-size: 13.5px; font-weight: 700; color: var(--ink-muted); }
.ctabs span { padding-bottom: 9px; display: flex; gap: 6px; align-items: center; }
.ctabs .on { color: var(--primary-text); box-shadow: inset 0 -2px 0 var(--primary); }
.bulk { display: flex; align-items: center; gap: 8px; background: var(--primary-soft); border-radius: 12px; padding: 8px 10px 8px 14px; font-size: 13px; }
.bulk b { color: var(--primary-text); margin-right: auto; }
.bulk .b-sm { height: 32px; padding-inline: 12px; font-size: 12.5px; background: var(--raised); border: 1px solid var(--line-strong); color: var(--ink); }
.crow { display: grid; grid-template-columns: 22px 1.3fr 1.1fr 1.2fr; gap: 12px; align-items: center; padding: 9px 14px; border-top: 1px solid var(--line); font-size: 13px; }
.crow:first-child { border-top: 0; }
.crow.th { background: var(--sunken); font-size: 10.5px; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; color: var(--ink-muted); }
.crow.sel { background: var(--hover); }
.cb { width: 16px; height: 16px; border-radius: 5px; border: 1.5px solid var(--line-strong); display: grid; place-items: center; }
.cb.on { background: var(--primary-strong); border-color: var(--primary-strong); color: var(--on-primary); }
.cb .ico { font-size: 12px; stroke-width: 3; }
.gtag { font-size: 11.5px; padding: 2px 8px; border-radius: 999px; background: var(--sunken); color: var(--ink-muted); font-weight: 700; margin-right: 4px; }
.undo { align-self: flex-start; display: flex; align-items: center; gap: 12px; background: var(--ink); color: var(--surface); border-radius: 12px; padding: 10px 14px; font-size: 13px; box-shadow: var(--shadow-md); }
.undo b { color: var(--primary); }

/* Tasks mock */
.tline { display: flex; flex-direction: column; gap: 0; border-left: 2px solid var(--line); margin-left: 10px; padding-left: 18px; }
.tev { position: relative; padding-bottom: 14px; font-size: 13px; }
.tev::before { content: ""; position: absolute; left: -25px; top: 3px; width: 12px; height: 12px; border-radius: 50%; background: var(--raised); border: 2px solid var(--primary); }
.tev.note::before { border-color: var(--postmark); }
.tev small { display: block; color: var(--ink-faint); font-size: 11.5px; }
.tev p { margin-top: 4px; background: var(--postmark-soft); color: var(--ink); padding: 8px 10px; border-radius: 10px; }