:root { color-scheme:light; --bg:#f7f6f2; --surface:#fff; --soft:#f5f3ef; --ink:#242320; --muted:#625e58; --line:#dcd8d1; --accent:#a34c31; --accent-hover:#843c25; --green:#247866; --danger:#a23126; --danger-soft:#fff0eb; --radius:14px; font-family:system-ui,-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif; font-synthesis:none; }
* { box-sizing:border-box; }
body { margin:0; background:var(--bg); color:var(--ink); font-size:14px; line-height:1.6; -webkit-text-size-adjust:100%; }
[hidden] { display:none!important; }
button,input,select { font:inherit; }
button,a,input,select,summary { -webkit-tap-highlight-color:transparent; }
button,a,select,summary { touch-action:manipulation; }
button { min-height:42px; border:0; border-radius:8px; cursor:pointer; font-weight:600; transition:background-color .16s,color .16s,border-color .16s; }
button:disabled { cursor:not-allowed; color:#71665e; background:#e9e2db; border-color:#d9d0c8; }
button:focus-visible,a:focus-visible,select:focus-visible,input:focus-visible,summary:focus-visible { outline:3px solid #247866; outline-offset:3px; }
a { color:inherit; text-decoration:none; }
h1,h2,h3,p { margin:0; }
h1,h2,h3 { text-wrap:balance; }
h1 { font-size:34px; letter-spacing:-.025em; line-height:1.35; }
h2 { font-size:19px; line-height:1.4; }
h3 { font-size:14px; }
p { text-wrap:pretty; }
.muted { color:var(--muted); font-size:12px; }
.sr-only { position:absolute; width:1px; height:1px; padding:0; margin:-1px; overflow:hidden; clip:rect(0,0,0,0); white-space:nowrap; border:0; }
.skip { position:fixed; z-index:30; top:8px; left:12px; padding:10px 16px; background:var(--ink); color:#fff; border-radius:6px; transform:translateY(-150%); }.skip:focus { transform:translateY(0); }
.header,main,footer { width:calc(100% - 80px); max-width:1240px; margin-inline:auto; }
.header { min-height:80px; display:flex; align-items:center; justify-content:space-between; gap:20px; border-bottom:1px solid var(--line); }
.brand { display:flex; align-items:center; gap:12px; font-weight:700; font-size:18px; white-space:nowrap; }.brand img { flex:none; }.brand-divider { color:#8a827b; padding:0 9px; font-weight:400; }
.header-actions { display:flex; align-items:center; gap:24px; font-size:13px; }.header-actions a { min-height:40px; display:inline-flex; align-items:center; }.header-actions a:hover { color:var(--accent); }.store-link { padding:4px 14px; border:1px solid var(--accent); border-radius:8px; color:var(--accent); font-weight:600; white-space:nowrap; }
select { border:0; border-left:1px solid var(--line); border-radius:0; min-height:38px; padding:5px 0 5px 17px; max-width:128px; color:var(--ink); background:transparent; font-size:13px; }
main { padding-top:29px; padding-bottom:24px; min-height:calc(100dvh - 145px); }
.page-heading { display:flex; justify-content:space-between; align-items:center; gap:20px; }.page-heading p { color:var(--muted); margin-top:6px; font-size:15px; }.page-heading>div { min-width:0; }
.steps { display:flex; justify-content:center; list-style:none; padding:0; margin:24px 0; gap:0; }.steps li { display:flex; align-items:center; gap:10px; font-size:14px; font-weight:600; color:var(--muted); }.steps li:not(:last-child)::after { content:'→'; margin:0 72px; font-weight:400; color:#92877c; font-size:22px; }.step-index { width:32px; height:32px; border-radius:50%; display:grid; place-items:center; background:#eee7de; font-size:12px; font-variant-numeric:tabular-nums; }.steps li[aria-current="step"] { color:var(--accent); }.steps .done .step-index { background:#e4efea; color:var(--green); }
.panel { background:var(--surface); border:1px solid var(--line); border-radius:var(--radius); }
.entry { padding:20px 22px 14px; margin-bottom:18px; }.entry-heading { display:flex; justify-content:space-between; align-items:center; gap:16px; margin-bottom:14px; }.card-status { color:var(--green); font-size:13px; font-weight:600; }.card-status[data-state="busy"] { color:var(--muted); }
.access-row { display:flex; gap:12px; }.access-row input { min-width:0; flex:1; width:100%; min-height:50px; border:1px solid #c9c4bd; border-radius:8px; padding:11px 15px; background:#fcfbf9; color:var(--ink); font-size:16px; letter-spacing:.04em; }.access-row input::placeholder { color:#6c655e; opacity:1; letter-spacing:0; }.access-row button { min-width:132px; padding:10px 18px; }.primary { background:var(--accent); color:white; padding:9px 16px; }.primary:hover:not(:disabled) { background:var(--accent-hover); }.secondary { border:1px solid var(--accent); background:transparent; color:var(--accent); padding:7px 13px; font-size:12px; white-space:nowrap; }.secondary:hover:not(:disabled) { background:#fbefea; border-color:var(--accent-hover); }.text-button { background:transparent; color:var(--accent); padding:6px 9px; font-size:12px; }.text-button:hover:not(:disabled) { background:var(--soft); }.text-button:disabled { background:transparent; color:#746b63; }
.entitlement { display:flex; align-items:center; justify-content:space-between; gap:10px; flex-wrap:wrap; border-radius:6px; background:var(--soft); margin-top:12px; padding:6px 12px; font-size:12px; color:#514b44; }.entry-foot { display:flex; align-items:center; justify-content:space-between; gap:12px; margin-top:9px; font-size:11px; color:var(--muted); }.entry-foot button { min-height:30px; padding-block:2px; flex:none; }.demo-actions { display:flex; flex-wrap:wrap; gap:6px; }.error-text { margin-top:10px; color:var(--danger); font-size:13px; }
.initial-loading { display:flex; align-items:center; gap:10px; padding:0 4px 16px; color:var(--muted); font-size:12px; }.loading-dot { width:7px; height:7px; border-radius:50%; background:var(--accent); }
.demo-banner { display:flex; align-items:center; gap:14px; background:#e8f0eb; border-radius:7px; margin-top:18px; padding:10px 14px; color:#285f51; font-size:12px; }
.workspace-grid { display:grid; grid-template-columns:minmax(0,.92fr) minmax(0,1.08fr); gap:18px; }.numbers-panel,.message-panel { min-width:0; padding:22px 24px; }.panel-heading { display:flex; align-items:center; justify-content:space-between; gap:12px; margin-bottom:20px; }.badge { display:inline-flex; align-items:center; padding:3px 9px; border-radius:5px; background:#e5f1eb; color:#1f6c58; font-size:11px; white-space:nowrap; }.badge.neutral,.badge.expired { color:var(--muted); background:#f1eeea; }
.country { color:var(--muted); font-size:13px; }.phone-row { display:flex; align-items:center; justify-content:space-between; gap:14px; margin-top:6px; min-height:53px; margin-bottom:17px; }.phone { font-size:31px; font-weight:700; line-height:1.4; letter-spacing:-.025em; font-variant-numeric:tabular-nums; white-space:nowrap; min-width:0; }.phone:empty { display:none; }.phone.placeholder { color:#817970; font-weight:500; letter-spacing:0; }.phone-row .secondary { flex:none; min-height:36px; }
.number-details { margin:0; padding-top:14px; border-top:1px solid var(--line); font-size:12px; }.number-details>div { display:flex; justify-content:space-between; gap:24px; margin:8px 0; }.number-details dt { color:var(--muted); flex:none; }.number-details dd { margin:0; text-align:right; overflow-wrap:anywhere; font-variant-numeric:tabular-nums; }
.remaining-block { display:flex; align-items:center; justify-content:space-between; flex-wrap:wrap; gap:6px 12px; padding:15px 16px; margin-top:18px; border-radius:8px; background:var(--soft); font-size:13px; }.remaining-block strong { font-weight:650; font-size:20px; font-variant-numeric:tabular-nums; }.number-help { margin-top:14px; color:var(--muted); font-size:12px; }.order-summary { margin-top:8px; overflow-wrap:anywhere; font-size:10px; }
.number-picker { margin-bottom:16px; }.number-list { display:flex; gap:6px; flex-wrap:wrap; }.number-option { border:1px solid var(--line); border-radius:6px; background:#fbfaf8; color:var(--muted); padding:6px 10px; min-height:34px; font-size:11px; font-variant-numeric:tabular-nums; text-align:left; }.number-option[aria-pressed="true"] { border-color:var(--accent); color:var(--accent); background:#fff6f1; }.number-option .status-dot { display:inline-block; width:5px; height:5px; border-radius:50%; background:var(--green); margin-right:6px; }.number-option .status-dot.expired { background:#8a8178; }
.message-actions { display:flex; align-items:center; gap:14px; }.message-actions .secondary { min-height:34px; padding:4px 11px; font-size:11px; }.poll-status { color:var(--green); font-size:11px; display:inline-flex; gap:7px; align-items:center; }.poll-status::before { content:''; width:7px; height:7px; border-radius:50%; background:currentColor; flex:none; }.poll-status[data-state="error"] { color:var(--danger); }.poll-status[data-state="idle"],.poll-status[data-state="paused"],.poll-status[data-state="background"],.poll-status[data-state="expired"] { color:var(--muted); }
.code-display { min-height:176px; background:#242421; color:#faf8f4; padding:17px 21px; border-radius:10px; }.latest-caption { display:flex; align-items:center; justify-content:space-between; gap:12px; font-size:11px; color:#d2cec6; }.latest-caption time { font-variant-numeric:tabular-nums; }.code-row { display:flex; align-items:center; justify-content:space-between; gap:16px; margin:10px 0 6px; }.code { min-width:0; font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace; font-size:49px; letter-spacing:.035em; line-height:1.35; font-weight:650; overflow-wrap:anywhere; }.copy-code { color:#faf8f4; border:1px solid #bbb8af; border-radius:6px; background:transparent; min-height:32px; padding:4px 10px; font-size:11px; flex:none; }.copy-code:hover { background:#45443e; }.message-text { font-size:12px; color:#e0ddd6; overflow-wrap:anywhere; white-space:pre-wrap; line-height:1.7; }.waiting-code { font-size:43px; font-family:ui-monospace,SFMono-Regular,Menlo,monospace; line-height:1.25; color:#c4beb3; letter-spacing:.08em; }.waiting h3 { font-weight:500; font-size:12px; margin:8px 0 3px; }.waiting p { color:#c8c2b8; font-size:11px; max-width:55ch; }.inbox-controls { display:flex; justify-content:space-between; align-items:center; gap:10px; margin-top:8px; }.inbox-controls .text-button { min-height:32px; font-size:11px; padding-inline:5px; }.message-state { color:var(--muted); font-size:11px; }.message-state.received { color:var(--green); }.last-updated { min-height:16px; font-size:10px; }
.history-section { margin-top:12px; border-top:1px solid var(--line); padding-top:12px; }.history-heading { display:flex; align-items:center; justify-content:space-between; gap:12px; }.history-heading h3 { font-size:12px; font-weight:500; }.history-heading .muted { font-size:11px; }.message-history { list-style:none; padding:0; margin:9px 0 0; max-height:210px; overflow:auto; }.message-history li { padding:8px 10px; border-radius:6px; background:var(--soft); margin-top:6px; }.history-meta { display:flex; align-items:center; justify-content:space-between; gap:10px; font-size:11px; }.history-code { font-weight:650; font-family:ui-monospace,SFMono-Regular,Menlo,monospace; font-size:13px; letter-spacing:.04em; }.history-meta time { color:var(--muted); font-size:10px; font-variant-numeric:tabular-nums; }.history-copy { min-height:24px; padding:1px 7px; font-size:10px; margin-left:5px; }.message-history p { color:var(--muted); overflow-wrap:anywhere; white-space:pre-wrap; font-size:11px; margin-top:4px; }
.order-notice,.message-error { padding:12px 16px; background:#f5ede3; color:#75502c; border-radius:8px; margin-bottom:14px; font-size:13px; }.message-error { background:var(--danger-soft); color:var(--danger); font-size:12px; }
.service-strip,.help-strip { margin-top:16px; background:var(--surface); border:1px solid var(--line); border-radius:12px; font-size:13px; }.help-strip { margin-top:12px; }.service-strip summary,.help-strip summary { min-height:54px; padding:12px 20px; display:flex; align-items:center; gap:16px; cursor:pointer; list-style:none; font-weight:600; }.service-strip summary::-webkit-details-marker,.help-strip summary::-webkit-details-marker { display:none; }summary svg { width:23px; height:23px; stroke:var(--accent); stroke-width:1.7; fill:none; stroke-linecap:round; stroke-linejoin:round; flex:none; }.strip-description { font-weight:400; color:var(--muted); font-size:12px; padding-left:16px; border-left:1px solid var(--line); }.details-label { color:var(--accent); margin-left:auto; font-size:12px; white-space:nowrap; }.details-label::after { content:'＋'; font-weight:400; padding-left:12px; }details[open] .details-label::after { content:'−'; }.service-strip>p,.help-content { padding:0 20px 18px 59px; font-size:12px; color:var(--muted); }.help-content ol { margin:0 0 12px; padding-left:18px; }.help-content li { margin-bottom:6px; }.help-content a { color:var(--accent); display:inline-block; margin-top:12px; text-decoration:underline; text-underline-offset:4px; }
footer { display:flex; justify-content:space-between; align-items:center; gap:16px; padding:18px 0 22px; color:var(--muted); font-size:11px; }footer span:first-child { font-size:18px; font-weight:700; color:var(--ink); }
.toast { position:fixed; bottom:24px; left:50%; transform:translateX(-50%); z-index:20; max-width:calc(100vw - 32px); width:max-content; padding:10px 18px; border-radius:8px; background:var(--ink); color:#fff; font-size:12px; text-align:center; }
@media(max-width:1140px) { .phone-row { flex-wrap:wrap; gap:8px; }.phone { font-size:29px; }.steps li:not(:last-child)::after { margin-inline:42px; }.message-actions { gap:9px; }.code { font-size:42px; } }
@media(max-width:820px) { .header,main,footer { width:calc(100% - 40px); }.header { flex-wrap:wrap; padding-block:14px; gap:10px; }.brand { font-size:16px; }.header-actions { gap:14px; margin-left:auto; }.header-actions .help-link { display:none; }.page-heading { align-items:flex-start; }h1 { font-size:28px; }.page-heading p { font-size:13px; }.steps li:not(:last-child)::after { margin-inline:30px; }.workspace-grid { grid-template-columns:1fr; }.phone-row { flex-wrap:nowrap; }.phone { font-size:33px; }.number-details>div { margin-block:10px; }.message-panel,.numbers-panel { padding:20px 22px; }.code { font-size:48px; }.access-row button { min-width:112px; padding-inline:12px; }.strip-description { max-width:52%; } }
@media(max-width:540px) { .header,main,footer { width:calc(100% - 32px); }.header { min-height:106px; gap:8px; }.brand { font-size:15px; gap:9px; }.brand img { width:30px; height:30px; }.brand-divider { padding-inline:7px; }.header-actions { width:100%; justify-content:space-between; gap:12px; }.header-actions a { min-height:34px; }.header-actions select { margin-left:auto; font-size:12px; min-height:34px; }.header-actions .help-link { display:inline-flex; }.store-link { padding:3px 10px; font-size:12px; }main { padding-top:23px; padding-bottom:15px; }h1 { font-size:25px; }.page-heading { flex-wrap:wrap; gap:5px; }.page-heading .text-button { margin-left:auto; min-height:32px; padding-block:2px; }.page-heading p { font-size:12px; margin-top:8px; }.steps { justify-content:space-between; margin:21px 0; }.steps li { font-size:11px; gap:5px; }.steps li:not(:last-child)::after { font-size:15px; margin:0 10px; }.step-index { width:24px; height:24px; font-size:10px; }.entry { padding:16px 14px 12px; }.entry-heading { margin-bottom:12px; }h2 { font-size:17px; }.card-status { font-size:11px; }.access-row { display:grid; grid-template-columns:1fr 1fr; gap:9px; }.access-row input { grid-column:1/-1; min-height:48px; font-size:16px; padding-inline:12px; }.access-row button { min-width:0; min-height:42px; font-size:12px; }.entitlement { font-size:11px; padding:7px 9px; gap:3px 9px; }.entitlement .muted { font-size:10px; }.entry-foot { align-items:flex-start; flex-wrap:wrap; gap:3px; font-size:10px; }.entry-foot button { margin-left:auto; }.workspace-grid { gap:14px; }.numbers-panel,.message-panel { padding:18px 16px; }.panel-heading { margin-bottom:18px; gap:9px; }.message-panel .panel-heading { align-items:flex-start; flex-wrap:wrap; gap:10px; }.message-actions { margin-left:auto; flex-wrap:wrap; gap:10px; }.message-actions .secondary { font-size:10px; min-height:30px; }.poll-status { font-size:10px; }.country { font-size:12px; }.phone-row { flex-wrap:wrap; gap:8px; margin-bottom:16px; }.phone { font-size:28px; line-height:1.4; }.phone-row .secondary { min-height:34px; padding:5px 10px; font-size:11px; }.number-details { font-size:11px; }.number-details>div { gap:15px; }.remaining-block { padding:12px; margin-top:15px; font-size:12px; }.remaining-block strong { font-size:18px; }.number-help { font-size:11px; }.code-display { padding:15px 15px 17px; min-height:172px; }.code { font-size:40px; }.code-row { gap:10px; flex-wrap:wrap; }.copy-code { font-size:10px; min-height:32px; }.message-text { font-size:11px; }.latest-caption { font-size:10px; }.latest-caption time { font-size:9px; }.inbox-controls { gap:8px; flex-wrap:wrap; }.inbox-controls .text-button { margin-left:auto; font-size:10px; }.message-state { font-size:10px; }.history-meta { flex-wrap:wrap; gap:4px; }.service-strip,.help-strip { margin-top:12px; }.service-strip summary,.help-strip summary { padding:13px 14px; gap:10px; flex-wrap:wrap; }.strip-description { order:4; max-width:none; flex-basis:100%; border:0; padding-left:33px; font-size:11px; }.details-label { font-size:11px; }.details-label::after { padding-left:5px; }summary svg { width:22px; height:22px; }.service-strip>p,.help-content { padding:0 16px 16px 47px; font-size:11px; }.demo-banner { flex-wrap:wrap; gap:3px 10px; font-size:11px; }.error-text { font-size:12px; }footer { font-size:10px; }footer span:first-child { font-size:16px; } }
@media(max-width:355px) { .steps li { font-size:10px; gap:4px; }.steps li:not(:last-child)::after { margin-inline:6px; }.step-index { width:22px; height:22px; }.phone { font-size:26px; }.code { font-size:36px; }.remaining-block strong { font-size:17px; } }
@media(prefers-reduced-motion:reduce) { *,*::before,*::after { transition:none!important; animation:none!important; scroll-behavior:auto!important; } }