:root{--bg: #ffffff;--ink: #101828;--muted: #667085;--line: #d8e1ea;--soft-line: #edf2f6;--surface: #ffffff;--surface-2: #f7fafc;--teal: #00a6a6;--teal-dark: #00817f;--cyan: #11b5cf;--coral: #ef6b5f;--amber: #f59f18;--navy: #07131f;--shadow: 0 18px 45px rgba(16, 24, 40, .1);--radius: 8px;color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-synthesis:none;text-rendering:optimizeLegibility}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg)}button,input,select{font:inherit}button:disabled{cursor:not-allowed;opacity:.68}a{color:inherit;text-decoration:none}.app-shell{min-height:100vh}.loading-screen{display:grid;min-height:100vh;place-items:center;background:radial-gradient(circle at 50% 38%,rgba(0,166,166,.08),transparent 32%),#fff;color:var(--navy);text-align:center}.loading-screen>svg{color:var(--teal)}.loading-screen p{margin:12px 0 0;color:var(--muted);font-weight:750}.error-panel{width:min(460px,calc(100vw - 32px));border:1px solid var(--line);border-radius:var(--radius);background:#fff;padding:28px;box-shadow:var(--shadow)}.error-panel h1{margin:0 0 10px;font-size:24px}.mode-switch{position:fixed;z-index:50;right:24px;bottom:24px;display:flex;gap:6px;padding:6px;border:1px solid var(--line);border-radius:var(--radius);background:#ffffffeb;box-shadow:0 12px 32px #10182829;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.mode-switch button{display:inline-flex;align-items:center;gap:7px;border:0;border-radius:6px;background:transparent;color:var(--muted);cursor:pointer;font-size:13px;font-weight:750;padding:10px 12px}.mode-switch .active{background:var(--navy);color:#fff}.public-page{overflow:hidden;background:linear-gradient(180deg,#f7fafc59,#fff 26rem),#fff}.public-nav{position:sticky;top:0;z-index:20;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;min-height:74px;padding:0 7vw;background:#07131f;color:#fff;box-shadow:0 1px #ffffff14}.brand,.admin-brand{display:inline-flex;align-items:center;gap:12px;font-size:24px;font-weight:820}.brand strong,.admin-brand strong{color:#19c7bd}.brand-mark{color:#13b9bb;display:inline-flex}.public-nav nav{display:inline-flex;gap:54px;font-size:15px;font-weight:680}.primary-action,.secondary-action{display:inline-flex;align-items:center;justify-content:center;gap:9px;border:1px solid transparent;border-radius:7px;min-height:42px;padding:0 20px;font-size:14px;font-weight:780;cursor:pointer}.primary-action{justify-self:end;background:linear-gradient(135deg,var(--teal),#0fc6c1);color:#fff;box-shadow:0 10px 24px #00a6a63d}.primary-action:focus-visible,.secondary-action:focus-visible,button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid rgba(17,181,207,.35);outline-offset:2px}.primary-action.large{min-height:50px;padding:0 28px;font-size:15px}.secondary-action{border-color:var(--line);background:#fff;color:var(--ink)}.hero{position:relative;display:grid;grid-template-columns:minmax(320px,.9fr) minmax(540px,1.4fr);gap:54px;align-items:center;min-height:calc(100vh - 74px);padding:58px 7vw 46px}.hero-copy{position:relative;z-index:2}.hero h1{max-width:600px;margin:0;color:#07111f;font-size:53px;font-weight:860;line-height:1.08;letter-spacing:0}.hero p{max-width:430px;margin:26px 0 0;color:#536176;font-size:20px;line-height:1.55}.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}.proof-strip{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:42px}.proof-item{display:grid;gap:7px;min-width:0;border-left:1px solid var(--line);padding-left:22px;color:var(--muted);font-size:12px;line-height:1.35}.proof-item:first-child{border-left:0;padding-left:0}.proof-item svg{color:var(--teal)}.proof-item strong{color:var(--ink);font-size:14px}.hero-board{position:relative;overflow:hidden;border:1px solid var(--line);border-radius:var(--radius);background:#ffffffed;box-shadow:var(--shadow)}.hero-asset{position:absolute;inset:0 auto auto 0;width:100%;height:100%;object-fit:cover;opacity:.16;pointer-events:none}.board-header,.matrix-toolbar,.section-heading,.lead-band,.strategy-panel{display:flex;align-items:center;justify-content:space-between;gap:22px}.board-header{position:relative;padding:22px 26px;border-bottom:1px solid var(--line)}.board-header div{display:inline-flex;align-items:center;gap:10px}.board-header svg{color:var(--teal)}.board-tools button{display:inline-flex;align-items:center;gap:7px;border:1px solid var(--line);border-radius:6px;background:#fffc;color:#344054;padding:9px 12px;font-size:13px;font-weight:650}.price-table{position:relative;width:100%}.table-row{display:grid;grid-template-columns:minmax(210px,1.4fr) 1fr .8fr 1fr auto;gap:18px;align-items:center;min-height:78px;padding:14px 26px;border-bottom:1px solid var(--soft-line);color:#344054;font-size:14px}.table-row:last-child{border-bottom:0}.table-head{min-height:46px;color:#617086;font-size:11px;font-weight:820;letter-spacing:0;text-transform:uppercase}.channel-cell,.selected-top,.preview-list button,.matrix-channel,.catalog-row{display:flex;align-items:center;gap:13px}.channel-cell strong,.catalog-main strong,.matrix-channel strong,.preview-list strong{display:block;color:var(--ink);font-size:14px;font-weight:800}.channel-cell small,.catalog-main small,.matrix-channel small,.preview-list small{display:block;margin-top:3px;color:var(--muted);font-size:12px}.avatar{display:inline-flex;flex:0 0 auto;align-items:center;justify-content:center;width:42px;height:42px;border-radius:50%;background:linear-gradient(135deg,#0f88ca,#111827);color:#fff;font-size:13px;font-weight:850;box-shadow:inset 0 0 0 1px #ffffff40}.avatar.bot{background:linear-gradient(135deg,#ef5d9e,#0aa6a6)}.avatar.large{width:58px;height:58px;font-size:17px}.price{color:var(--teal-dark);font-weight:850;white-space:nowrap}.micro-button{border:1px solid var(--teal);border-radius:6px;background:#fff;color:var(--teal-dark);cursor:pointer;font-size:12px;font-weight:800;padding:9px 16px}.catalog-band,.package-section{padding:42px 7vw 24px;border-top:1px solid var(--line)}.section-heading{margin-bottom:24px}.section-heading.compact{margin-bottom:18px}.section-heading h2,.lead-band h2,.strategy-panel h2{margin:0;color:#111827;font-size:28px;line-height:1.15;letter-spacing:0}.section-heading p,.lead-band p,.strategy-panel p{margin:9px 0 0;color:var(--muted);font-size:15px;line-height:1.5}.section-heading a{display:inline-flex;align-items:center;gap:8px;color:var(--teal-dark);font-size:14px;font-weight:800}.catalog-controls{display:flex;flex-wrap:wrap;gap:10px;align-items:center}.search-box{display:inline-flex;align-items:center;gap:10px;min-width:250px;border:1px solid var(--line);border-radius:7px;background:#fff;color:var(--muted);padding:0 12px}.search-box input{width:100%;min-height:42px;border:0;outline:0;background:transparent;color:var(--ink);font-size:14px}select{min-height:42px;border:1px solid var(--line);border-radius:7px;background:#fff;color:#344054;font-size:14px;font-weight:650;padding:0 36px 0 12px}.catalog-layout{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:20px}.catalog-list{overflow:hidden;border:1px solid var(--line);border-radius:var(--radius);background:#fff}.empty-state{padding:28px;color:var(--muted);font-weight:720}.catalog-row{width:100%;min-height:72px;border:0;border-bottom:1px solid var(--soft-line);background:#fff;color:inherit;cursor:pointer;padding:12px 16px;text-align:left}.catalog-row:last-child{border-bottom:0}.catalog-row.selected,.preview-list button.active{background:#effefd;box-shadow:inset 3px 0 0 var(--teal)}.catalog-main{flex:1;min-width:0}.catalog-note{min-width:96px;color:var(--muted);font-size:13px}.catalog-price{min-width:150px;color:var(--teal-dark);font-size:15px;font-weight:850;text-align:right;white-space:nowrap}.selected-panel,.package-card,.result-panel,.stat-card,.admin-preview,.matrix-panel,.strategy-panel{border:1px solid var(--line);border-radius:var(--radius);background:#fff}.selected-panel{align-self:start;padding:22px;box-shadow:0 12px 28px #10182812}.selected-panel h3{margin:0;font-size:20px}.selected-panel p{margin:4px 0 0;color:var(--muted)}.selected-panel dl{display:grid;gap:12px;margin:22px 0}.selected-panel dl div{display:flex;justify-content:space-between;gap:16px;border-bottom:1px solid var(--soft-line);padding-bottom:12px}.selected-panel dt{color:var(--muted);font-size:13px}.selected-panel dd{margin:0;color:var(--ink);font-size:14px;font-weight:790;text-align:right}.selected-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px}.selected-actions a,.package-card a,.outline-wide{display:inline-flex;align-items:center;justify-content:center;gap:7px;min-height:42px;border:1px solid var(--teal);border-radius:6px;background:#fff;color:var(--teal-dark);font-size:13px;font-weight:820}.package-card a{width:100%}.packages-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr)) 260px;gap:20px}.package-card{position:relative;padding:24px}.package-card.featured{border-color:var(--teal);box-shadow:0 16px 34px #00a6a624}.package-icon{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:8px;background:#e8fbfb;color:var(--teal)}.package-card h3{margin:18px 0 6px;font-size:20px}.package-card p{min-height:44px;margin:0;color:var(--muted);font-size:14px;line-height:1.45}.package-card>strong{display:block;margin-top:19px;color:var(--teal-dark);font-size:24px;line-height:1.15}.package-card ul{display:grid;gap:10px;margin:18px 0 20px;padding:0;list-style:none;color:#344054;font-size:14px}.package-card li{display:flex;align-items:center;gap:9px}.package-card li svg{color:var(--teal-dark)}.result-panel{display:grid;gap:12px;padding:22px;background:linear-gradient(180deg,#f7fcfd,#fff)}.metric{display:grid;gap:4px;border-bottom:1px solid var(--line);padding-bottom:14px}.metric:last-child{border-bottom:0;padding-bottom:0}.metric svg{color:var(--teal)}.metric span{color:var(--muted);font-size:13px}.metric strong{font-size:24px}.lead-band{margin-top:26px;padding:30px 7vw 34px;background:#f5fbfc}.lead-form{display:grid;grid-template-columns:repeat(4,minmax(140px,1fr)) auto;gap:16px;align-items:end}.lead-form label{display:grid;gap:7px;color:#344054;font-size:13px;font-weight:740}.lead-form input{min-height:46px;border:1px solid var(--line);border-radius:7px;outline:0;padding:0 13px}.form-message{grid-column:1 / -1;margin:-4px 0 0;color:var(--teal-dark);font-size:13px;font-weight:800}.admin-login-page{display:grid;min-height:100vh;place-items:center;padding:24px;background:linear-gradient(135deg,#07131fe6,#07131fb8),url(/images/telegram-ad-analytics.png) center / cover,#07131f}.login-card{display:grid;gap:16px;width:min(420px,100%);border:1px solid rgba(255,255,255,.18);border-radius:var(--radius);background:#fffffffa;padding:30px;box-shadow:0 24px 70px #00000047}.login-mark{display:inline-flex;align-items:center;justify-content:center;width:54px;height:54px;border-radius:8px;background:#e8fbfb;color:var(--teal)}.login-card h1{margin:0;font-size:28px;line-height:1.1}.login-card p{margin:-6px 0 4px;color:var(--muted);line-height:1.5}.login-card label{display:grid;gap:8px;color:#344054;font-size:13px;font-weight:800}.login-card input{min-height:46px;border:1px solid var(--line);border-radius:7px;outline:0;padding:0 13px}.login-card .primary-action{width:100%}.login-card>a{color:var(--teal-dark);font-size:13px;font-weight:800;text-align:center}.login-error{margin:0;color:#b42318;font-size:13px;font-weight:800}.admin-layout{display:grid;grid-template-columns:224px minmax(0,1fr);min-height:100vh;background:#f6f9fb}.sidebar{position:sticky;top:0;display:grid;grid-template-rows:auto 1fr auto;height:100vh;background:#07131f;color:#fff;padding:24px 16px 18px}.admin-brand{align-items:flex-start;color:#fff;font-size:19px;line-height:1.08;padding:0 6px 32px}.admin-brand svg{color:#13b9bb}.admin-brand strong{display:block}.sidebar nav{display:grid;align-content:start;gap:8px}.sidebar nav a{display:flex;align-items:center;gap:12px;border-radius:7px;color:#ffffffd1;font-size:15px;font-weight:700;padding:13px 14px}.sidebar nav a.active{background:#00a6a638;color:#1be0d5}.sidebar-user{display:flex;align-items:center;gap:12px;border-top:1px solid rgba(255,255,255,.12);padding:18px 6px 0}.sidebar-user button{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;margin-left:auto;border:1px solid rgba(255,255,255,.18);border-radius:7px;background:transparent;color:#ffffffc7;cursor:pointer}.sidebar-user>span{display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;border-radius:50%;background:#fff;color:#07131f;font-weight:850}.sidebar-user strong,.sidebar-user small{display:block}.sidebar-user small{color:#ffffff8f;margin-top:2px}.admin-main{min-width:0;padding:30px 28px 48px}.admin-topbar{display:flex;justify-content:space-between;gap:22px;align-items:center}.admin-topbar h1{margin:0;font-size:36px;line-height:1.1}.admin-topbar p{margin:8px 0 0;color:var(--muted)}.admin-actions{display:flex;gap:12px;align-items:center}.admin-actions button,.matrix-toolbar button,.strategy-panel button{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:42px;border:1px solid var(--line);border-radius:7px;background:#fff;color:#344054;cursor:pointer;font-size:14px;font-weight:780;padding:0 16px}.admin-actions .primary-action{border-color:transparent;background:linear-gradient(135deg,var(--teal),#0fc6c1);color:#fff;box-shadow:0 10px 24px #00a6a63d}.admin-toast{position:fixed;z-index:60;top:20px;right:20px;border:1px solid var(--line);border-radius:7px;background:#fff;color:var(--teal-dark);box-shadow:0 16px 38px #10182829;font-size:13px;font-weight:850;padding:12px 16px}.summary-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin:24px 0 12px}.stat-card{display:flex;align-items:center;gap:18px;min-height:112px;padding:18px}.stat-icon{display:inline-flex;align-items:center;justify-content:center;width:58px;height:58px;border-radius:50%;background:#e8fbfb;color:var(--teal)}.stat-icon.warning{background:#fff4df;color:var(--amber)}.stat-card span,.stat-card small{display:block;color:var(--muted)}.stat-card span{font-size:14px}.stat-card strong{display:block;margin:6px 0;font-size:24px}.stat-card small{font-size:12px}.admin-content{display:grid;grid-template-columns:minmax(0,1fr) 252px;gap:12px}.matrix-panel{overflow:hidden}.matrix-toolbar{padding:18px;border-bottom:1px solid var(--line);justify-content:flex-start}.matrix-table{overflow-x:auto}.matrix-head,.matrix-row{display:grid;grid-template-columns:32px 180px 88px 312px 126px 70px;gap:8px;align-items:center;min-width:848px}.matrix-head{min-height:46px;border-bottom:1px solid var(--line);background:#fbfdff;color:#667085;font-size:11px;font-weight:850;padding:0 12px;text-transform:uppercase}.matrix-row{min-height:102px;border-bottom:1px solid var(--soft-line);padding:14px 12px}.matrix-row.selected{background:#f1ffff}.row-index,.matrix-channel{border:0;background:transparent;color:inherit;cursor:pointer;padding:0;text-align:left}.row-index{color:var(--muted);font-weight:800}.segment-pill{display:inline-flex;align-items:center;justify-content:center;min-height:30px;border-radius:6px;background:#eef7f7;color:var(--teal-dark);font-size:12px;font-weight:830}.editor-prices{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.price-input{display:grid;gap:6px}.price-input span{display:inline-flex;align-items:center;gap:7px;color:#344054;font-size:11px;font-weight:820}.price-input span:before{content:"";width:9px;height:9px;border-radius:50%;background:var(--editor)}.price-input input{width:100%;min-height:38px;border:1px solid var(--line);border-radius:6px;outline:0;padding:0 8px;color:var(--ink);font-size:11px;font-weight:700}.public-price-cell{display:grid;gap:6px}.public-price-cell strong{font-size:12px;white-space:nowrap}.public-price-cell small{color:#0a8f62;font-size:12px}.public-price-cell select{min-height:30px;padding-left:8px;font-size:12px}.publish-toggle{display:grid;justify-items:center;gap:6px;color:var(--muted);font-size:12px;font-style:normal;font-weight:760}.publish-toggle input{position:absolute;opacity:0}.publish-toggle span{position:relative;width:44px;height:24px;border-radius:999px;background:#d7dde5;cursor:pointer;transition:background .18s ease}.publish-toggle span:before{content:"";position:absolute;top:3px;left:3px;width:18px;height:18px;border-radius:50%;background:#fff;box-shadow:0 2px 8px #1018282e;transition:transform .18s ease}.publish-toggle input:checked+span{background:var(--teal)}.publish-toggle input:checked+span:before{transform:translate(20px)}.publish-toggle em{font-style:normal;font-size:10px}.admin-preview{align-self:start;padding:18px}.preview-heading{display:flex;align-items:center;gap:9px}.preview-heading svg{color:var(--teal)}.preview-heading h2{margin:0;font-size:20px}.admin-preview>p{margin:8px 0 18px;color:var(--muted);font-size:13px;line-height:1.45}.preview-card{display:grid;justify-items:start;gap:7px;border:1px solid var(--line);border-radius:7px;background:#fbfdff;padding:18px}.preview-card h3{margin:6px 0 0;font-size:18px}.preview-card p,.preview-card small{margin:0;color:var(--muted)}.preview-card strong{color:var(--teal-dark);font-size:22px}.preview-list{display:grid;gap:0;margin:16px 0;overflow:hidden;border:1px solid var(--line);border-radius:7px}.preview-list button{display:grid;grid-template-columns:38px minmax(0,1fr);width:100%;border:0;border-bottom:1px solid var(--soft-line);background:#fff;cursor:pointer;padding:11px;text-align:left}.preview-list button:last-child{border-bottom:0}.preview-list span{min-width:0}.preview-list em{grid-column:2;color:var(--teal-dark);font-size:12px;font-style:normal;font-weight:850;text-align:left;white-space:nowrap}.outline-wide{width:100%;background:#fff}.strategy-panel{margin-top:12px;padding:18px}.strategy-options{display:grid;grid-template-columns:repeat(3,minmax(120px,1fr));flex:1;max-width:560px;border:1px solid var(--line);border-radius:7px;overflow:hidden}.strategy-options span{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;border-right:1px solid var(--line);color:#344054;font-size:13px;font-weight:820}.strategy-options span:first-child{background:#effefd;color:var(--teal-dark)}.strategy-options span:last-child{border-right:0}@media(max-width:1180px){.hero{grid-template-columns:1fr;min-height:auto}.packages-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.result-panel{grid-column:span 2;grid-template-columns:repeat(3,minmax(0,1fr))}.lead-band,.section-heading,.strategy-panel{align-items:stretch;flex-direction:column}.lead-form{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:920px){.public-nav{grid-template-columns:1fr auto;padding:0 20px}.public-nav nav{display:none}.hero,.catalog-band,.package-section,.lead-band{padding-left:20px;padding-right:20px}.hero h1{font-size:40px}.proof-strip{grid-template-columns:1fr}.proof-item{border-left:0;border-top:1px solid var(--line);padding-left:0;padding-top:14px}.table-row{grid-template-columns:1fr .8fr}.table-row span:nth-child(2),.table-row span:nth-child(3){display:none}.catalog-layout,.admin-content,.admin-layout{grid-template-columns:1fr}.sidebar{position:static;height:auto}.summary-grid,.packages-grid,.lead-form{grid-template-columns:1fr}.result-panel{grid-column:auto;grid-template-columns:1fr}}@media(max-width:640px){.mode-switch{right:12px;bottom:12px;left:12px}.mode-switch button{flex:1}.public-nav{min-height:64px}.brand{font-size:19px}.public-nav .primary-action{display:none}.hero{gap:28px;padding-top:34px}.hero h1{font-size:34px}.hero p{font-size:17px}.hero-actions,.catalog-controls,.admin-actions{flex-direction:column;align-items:stretch}.primary-action,.secondary-action,.search-box,select{width:100%}.catalog-row{display:grid;grid-template-columns:auto 1fr}.catalog-note,.catalog-price{grid-column:2;min-width:0;text-align:left}.admin-main{padding:22px 14px 84px}.admin-topbar{align-items:stretch;flex-direction:column}}