body{margin:0;background:#fbfaff}.tutorial{max-width:1120px;margin:0 auto;padding:56px 24px 80px;font-family:Inter,Arial,sans-serif;color:#302641;line-height:1.65}.tutorial-intro{max-width:850px;margin-bottom:50px}.tutorial-kicker{font-size:12px;letter-spacing:.15em;text-transform:uppercase;font-weight:700;color:#7856b6;margin:30px 0 14px}.tutorial h1{font-size:clamp(31px,4.3vw,56px);line-height:1.13;letter-spacing:-.035em;color:#30206a;margin:0 0 23px}.tutorial-lead{font-size:21px;color:#625571}.tutorial-hint{font-size:13px;color:#81758e}.tutorial-back{font-size:14px;color:#6940bb;text-decoration:none}.tutorial-step{background:#fff;border:1px solid #e9e2f0;border-radius:24px;padding:30px;margin:0 0 28px;scroll-margin-top:110px;box-shadow:0 8px 32px #39205204}.tutorial-step-head{display:flex;align-items:center;gap:16px}.tutorial-step-number{display:grid;place-items:center;flex-shrink:0;width:44px;height:44px;border-radius:14px;color:#7148bc;background:#f0eafa;font-size:17px;font-weight:700}.tutorial h2{font-size:clamp(22px,2.6vw,30px);line-height:1.25;letter-spacing:-.02em;margin:0;color:#35255b}.tutorial p{max-width:850px}.tutorial figure{margin:24px -10px 0}.tutorial figure img{display:block;max-width:100%;width:100%;height:auto;border:1px solid #e6deef;border-radius:12px;box-sizing:border-box}.tutorial figure a{display:block;cursor:zoom-in}.tutorial figcaption{display:flex;align-items:flex-start;gap:10px;font-size:15px;line-height:1.65;padding:17px 10px 0;color:#574765}.tutorial-caption-number{display:grid;place-items:center;flex:0 0 25px;height:25px;border-radius:50%;background:#7044ce;color:white;font-size:13px;font-weight:700}.tutorial-steps{list-style:none;counter-reset:step;padding:0;margin:0;display:grid;gap:10px}.tutorial-steps li{counter-increment:step;position:relative;padding-left:36px}.tutorial-steps li:before{content:counter(step);display:grid;place-items:center;position:absolute;left:0;top:0;width:25px;height:25px;border-radius:50%;color:white;background:#7044ce;font-weight:700;font-size:13px}.tutorial-callout{border-left:3px solid #956bd4;padding:4px 22px;background:#f7f3fc;border-radius:0 12px 12px 0;margin:28px 0}.tutorial-callout p{margin:13px 0}.gs-reading-hero .gs-article-card+.gs-article-card{margin-top:28px}
@media(max-width:640px){.tutorial{padding:30px 12px 50px}.tutorial-intro{padding:0 8px;margin-bottom:28px}.tutorial-lead{font-size:18px}.tutorial-step{padding:20px 14px;border-radius:18px;margin-bottom:18px}.tutorial-step-head{gap:10px}.tutorial-step-number{width:36px;height:36px;border-radius:11px}.tutorial h2{font-size:23px}.tutorial figure{margin:20px -6px 0}.tutorial figcaption{font-size:14px;padding:14px 6px 0}.tutorial-callout{padding:3px 14px}.tutorial p{font-size:16px}}
@media(max-width:360px){.gs-header .gs-brand{grid-column:1/3;grid-row:1}.gs-header .gs-language{grid-column:2;grid-row:2}.gs-header .gs-contact{grid-column:1;grid-row:2}}
.tutorial-caption-number,.tutorial-steps li:before{border-radius:8px;background:linear-gradient(155deg,#8258dd,#6639b8);border:2px solid #fff;box-shadow:0 2px 6px #41216f26;box-sizing:border-box;font-weight:750;font-variant-numeric:tabular-nums;line-height:1}
.tutorial .tutorial-inline-link{color:#6d28d9;text-decoration:underline;text-underline-offset:3px}
.tutorial .tutorial-inline-link:focus-visible{outline:2px solid #8b5cf6;outline-offset:3px}
.tutorial-anchor-alias{display:block;height:0;scroll-margin-top:110px}
.tutorial-step-emphasis{border:2px solid #cbb3ef;border-left:6px solid #8052c5;background:linear-gradient(120deg,#f2ebff,#fcfaff 80%);box-shadow:0 10px 30px #67429c12}.tutorial-step-emphasis .tutorial-step-head{padding-bottom:4px}.tutorial-step-emphasis>p{color:#4e3b65}
.tutorial-step-number{border:1px solid #e1d4f2;background:linear-gradient(150deg,#f7f3fe,#eee5f9);color:#6940b0;font-weight:750;font-variant-numeric:tabular-nums;box-shadow:inset 0 1px 0 #fff}
.tutorial .tutorial-side-figure{display:grid;grid-template-columns:minmax(0,394px) minmax(0,1fr);gap:28px;align-items:start;margin-left:0;margin-right:0}.tutorial .tutorial-side-figure figcaption{padding:12px 0}.tutorial .tutorial-side-figure .tutorial-steps{gap:22px}.tutorial .tutorial-dialog-figure{max-width:600px;margin:28px auto 0}@media(max-width:760px){.tutorial .tutorial-side-figure{grid-template-columns:1fr;gap:4px}.tutorial .tutorial-side-figure>a{max-width:394px;justify-self:center}.tutorial .tutorial-side-figure .tutorial-steps{gap:12px}}
.tutorial-trial{position:relative;overflow:hidden;display:grid;grid-template-columns:1fr auto;align-items:center;gap:24px;margin:42px 0 28px;padding:36px;border:1px solid #daceef;border-radius:24px;background:linear-gradient(125deg,#f3ecff,#fff 78%);box-shadow:0 10px 35px #4e2d8b0b}.tutorial-trial-copy{position:relative}.tutorial-trial-badge{display:inline-block;padding:6px 12px;margin:0 0 14px;border-radius:9px;background:#e6daf9;color:#60329b;font-size:13px;font-weight:750;letter-spacing:.02em}.tutorial .tutorial-trial h2{max-width:590px}.tutorial .tutorial-trial p{margin:12px 0 0;color:#675576}.tutorial-trial-button{display:inline-flex;justify-content:center;align-items:center;min-height:50px;box-sizing:border-box;padding:14px 21px;border:1px solid #7446c0;border-radius:13px;background:linear-gradient(145deg,#8656db,#6332ac);color:#fff;text-decoration:none;font-weight:700;font-size:15px;line-height:1.4;box-shadow:0 5px 14px #7042b72b;transition:transform .15s,box-shadow .15s}.tutorial-trial-button:hover{transform:translateY(-2px);box-shadow:0 7px 20px #7042b741}.tutorial-trial-button:focus-visible{outline:3px solid #b596ed;outline-offset:4px}@media(max-width:760px){.tutorial-trial{grid-template-columns:1fr;padding:25px 20px;gap:20px}.tutorial-trial-button{justify-self:start}}@media(max-width:420px){.tutorial-trial-button{width:100%;font-size:14px}}@media(prefers-reduced-motion:reduce){.tutorial-trial-button{transition:none}.tutorial-trial-button:hover{transform:none}}
/* Compact feature reference: technical tokens remain readable on narrow screens. */
.tutorial-variable-list{margin:24px 0;display:grid;gap:12px}.tutorial-variable-list>div{padding:18px 20px;border:1px solid #e7def6;background:#faf8fe;border-radius:14px}.tutorial-variable-list dt{font-weight:700;color:#6544b4;overflow-wrap:anywhere}.tutorial-variable-list dd{margin:8px 0 0}.tutorial-variable-list dd p{margin:0!important;font-size:16px!important}.tutorial-variable-list code{font-size:15px}.tutorial-feature-figure{max-width:1080px;margin-inline:auto!important}.tutorial-feature-figure img{max-height:none}.tutorial-feature-figure:has(img[width="562"]){max-width:680px}@media(max-width:420px){.tutorial-variable-list>div{padding:15px}.tutorial-variable-list code{font-size:14px}}
.tutorial-prompt {margin:24px 0;padding:22px;background:#f5f2fb;border:1px solid #ddd4ee;border-radius:18px;}
.tutorial-prompt pre {white-space:pre-wrap;overflow-wrap:anywhere;max-height:540px;overflow:auto;font:inherit;font-size:14px;line-height:1.7;color:#30283f;padding:12px 0;}
.tutorial-prompt button {border:0;border-radius:10px;background:#6043a5;color:#fff;padding:12px 20px;font-family:inherit;font-size:15px;font-weight:600;line-height:1.4;cursor:pointer;}
.tutorial-prompt button:disabled {opacity:.6;cursor:wait;}
.tutorial-prompt [data-copy-success] {color:#26713c;}
.tutorial-prompt [data-copy-error] {color:#923c30;}
.tutorial-reading-list {list-style:none;padding:0;margin:24px 0 0;display:grid;gap:18px;}
.tutorial-reading-list li {padding:0 0 18px;border-bottom:1px solid #eee8f5;}
.tutorial-reading-list li:last-child {padding-bottom:0;border-bottom:0;}
.tutorial-reading-list a {color:#6339ad;font-weight:700;text-underline-offset:4px;overflow-wrap:anywhere;}
.tutorial-reading-list a:hover {color:#39206a;}
.tutorial-reading-list a:focus-visible {outline:3px solid #b596ed;outline-offset:4px;border-radius:3px;}
.tutorial-reading-list p {margin:6px 0 0;color:#625571;}

/* A complete Telegram phone must fit in the viewport. Never stretch it to article width. */
.tutorial .tutorial-phone-step{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.25fr);gap:26px;align-items:start;}
.tutorial-phone-copy{min-width:0;}
.tutorial .tutorial-phone-copy>p{font-size:16px;}
.tutorial .tutorial-phone-copy>.tutorial-hint{font-size:13px;color:#81758e;}
.tutorial .tutorial-phone-figure{min-width:0;max-width:100%;margin:0;}
.tutorial-phone-gallery{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;align-items:start;}
.tutorial-phone-gallery[data-count="1"]{grid-template-columns:minmax(0,1fr);}
.tutorial-phone-panel{display:flex;flex-direction:column;gap:10px;min-width:0;}
.tutorial-phone-label{font-size:12px;font-weight:700;text-align:center;color:#625571;line-height:1.35;}
.tutorial .tutorial-phone-device{display:flex;justify-content:center;align-items:center;min-width:0;cursor:zoom-in;}
.tutorial .tutorial-phone-device img{display:block;width:auto;height:auto;max-width:100%;max-height:520px;max-height:min(520px,calc(100svh - 180px));object-fit:contain;border:0;border-radius:0;filter:drop-shadow(0 7px 12px #17202a12);}
.tutorial .tutorial-phone-device:focus-visible{outline:3px solid #9c7bcf;outline-offset:5px;border-radius:26px;}
.tutorial .tutorial-phone-figure figcaption{font-size:13px;padding:16px 0 0;}
.tutorial .tutorial-phone-figure .tutorial-steps{gap:8px;}
.tutorial .tutorial-phone-hint{margin:0 0 13px;color:#81758e;font-size:12px;line-height:1.5;}
@media(max-width:900px){.tutorial .tutorial-phone-step{display:block;}.tutorial .tutorial-phone-figure{margin-top:24px;}}
@media(max-width:500px){.tutorial-phone-gallery{gap:10px;}.tutorial-phone-label{font-size:11px;}.tutorial .tutorial-phone-device img{max-height:480px;max-height:min(480px,calc(100svh - 210px));}.tutorial .tutorial-phone-figure figcaption{font-size:13px;}}
.tutorial-role-legend{display:flex;flex-wrap:wrap;justify-content:center;gap:6px;}
.tutorial-role-legend>span{padding:4px 8px;border:1px solid var(--role-colour);border-radius:8px;background:var(--role-bg);color:var(--role-text);font-size:12px;font-weight:700;line-height:1.35;}
.tutorial .tutorial-phone-figure .tutorial-role-caption{color:var(--role-text);}
.tutorial .tutorial-phone-figure .tutorial-role-caption::before{background:var(--role-colour);color:#17202c;box-shadow:none;}
@media(max-width:500px){.tutorial-role-legend>span{padding:4px 7px;font-size:11px;}}

/* Feature examples and actionable setup steps are separate reading modes. */
/* A single shared continuation follows either setup path. */
.tutorial-branch-picker{margin:0 0 30px;padding:24px;border:1px solid #ded1f1;border-radius:20px;background:#f6f1fc;}
.tutorial .tutorial-branch-picker h2{font-size:24px;margin:0 0 17px;}
.tutorial-branch-buttons{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;}
.tutorial-branch-buttons button{display:flex;align-items:center;justify-content:center;min-width:0;min-height:56px;padding:13px 18px;border:1px solid #d6c5ec;border-radius:13px;background:#fff;color:#61408c;font:inherit;font-size:16px;font-weight:700;line-height:1.4;cursor:pointer;}
.tutorial-branch-buttons button[aria-selected="true"]{background:#7045b5;color:#fff;border-color:#7045b5;box-shadow:0 4px 12px #7045b520;}
.tutorial-branch-buttons button:focus-visible{outline:3px solid #ad86e4;outline-offset:3px;}
.tutorial-branch{margin:0 0 38px;scroll-margin-top:110px;}
.tutorial-branch-heading{margin:0 0 20px;padding:0 8px;}
.tutorial .tutorial-branch-heading h2{font-size:clamp(23px,2.5vw,30px);}
.tutorial .tutorial-branch-heading p{margin:10px 0 0;color:#74627f;}
[data-tutorial-branch][hidden],[data-branch-controls][hidden],[data-branch-fallback][hidden]{display:none!important;}
@media(max-width:500px){.tutorial-branch-picker{padding:20px 14px;}.tutorial-branch-buttons{gap:8px;}.tutorial-branch-buttons button{padding:11px 8px;font-size:14px;min-height:64px;}}
.tutorial-section-nav{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin:0 0 36px;}
.tutorial-section-nav>span{flex-basis:100%;color:#756b82;font-size:12px;font-weight:650;}
.tutorial-section-nav>a{display:inline-flex;align-items:center;padding:10px 16px;border:1px solid #cce3ec;border-radius:12px;background:#f0f8fb;color:#21647c;text-decoration:none;font-size:14px;font-weight:650;line-height:1.45;}
.tutorial-section-nav>a.tutorial-nav-instructions{border-color:#ded1f1;background:#f6f1fc;color:#6940b0;}
.tutorial-section-nav>a:focus-visible{outline:3px solid #b596ed;outline-offset:4px;}
.tutorial-chapter{margin:0 0 56px;scroll-margin-top:110px;}
.tutorial-chapter-head{padding:24px 28px;margin:0 0 22px;border:1px solid #d4e7ef;border-radius:20px;background:#edf7fb;}
.tutorial .tutorial-chapter-kicker{margin:0 0 8px;color:#36738a;font-size:11px;font-weight:750;letter-spacing:.1em;text-transform:uppercase;}
.tutorial .tutorial-chapter-head h2{font-size:clamp(24px,2.8vw,34px);color:#20566c;}
.tutorial .tutorial-chapter-description{margin:10px 0 0;font-size:15px;color:#557080;}
.tutorial-chapter-instructions>.tutorial-chapter-head{border-color:#ded2ee;background:#f4eefb;}
.tutorial .tutorial-chapter-instructions>.tutorial-chapter-head h2{color:#513376;}
.tutorial .tutorial-chapter-instructions .tutorial-chapter-kicker{color:#78539f;}
.tutorial .tutorial-chapter-instructions .tutorial-chapter-description{color:#74627f;}
.tutorial-sectioned .tutorial-step h3{font-size:clamp(22px,2.4vw,28px);line-height:1.3;letter-spacing:-.02em;margin:0;color:#35255b;}
.tutorial .tutorial-example{border-color:#dceaf0;background:#fbfdfe;box-shadow:none;}
.tutorial .tutorial-example h3{color:#2a5266;}
.tutorial .tutorial-example .tutorial-example-label{margin:0 0 12px;font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:#3a798f;}
.tutorial-sectioned .tutorial-step-number{display:inline-flex;gap:7px;align-items:center;justify-content:center;box-sizing:border-box;width:auto;min-width:72px;height:38px;padding:0 11px;font-size:12px;border-radius:11px;}
.tutorial-sectioned .tutorial-step-number b{font-size:17px;}
.tutorial-example-notes{list-style:none;padding:0;margin:0;display:grid;gap:9px;}
.tutorial-example-notes li{position:relative;padding-left:18px;}
.tutorial-example-notes li::before{content:"";position:absolute;left:0;top:.55em;width:6px;height:6px;border-radius:50%;background:var(--role-colour,#3a849c);}
.tutorial .tutorial-result{border-color:#d6e9df;background:#fbfefc;}
.tutorial .tutorial-result h2{color:#285b47;}
.tutorial .tutorial-result .tutorial-result-label{margin:0 0 12px;font-size:11px;font-weight:750;letter-spacing:.08em;text-transform:uppercase;color:#39745a;}
.tutorial .tutorial-result .tutorial-example-notes li::before{background:#398d68;}
@media(max-width:640px){.tutorial-section-nav{gap:9px;margin-bottom:26px;}.tutorial-section-nav>a{padding:9px 12px;font-size:13px;}.tutorial-chapter{margin-bottom:38px;}.tutorial-chapter-head{padding:21px 18px;border-radius:17px;}.tutorial .tutorial-chapter-description{font-size:14px;}.tutorial-sectioned .tutorial-step h3{font-size:22px;}.tutorial-sectioned .tutorial-step-number{min-width:66px;height:36px;padding:0 9px;}}