:root{color-scheme:light;--bg:#eff5ff;--bg-accent:#dbe7fb;--card:rgba(255,255,255,0.82);--line:rgba(46,97,181,0.18);--line-strong:rgba(46,97,181,0.4);--text:#12233f;--muted:#627899;--primary:#1f66e5;--primary-strong:#1b56c2;--danger:#b84747;--page-bg:radial-gradient(circle at top,rgba(68,130,255,0.16),transparent 34%),linear-gradient(180deg,#f8fbff,#eaf1fb);--surface-strong:linear-gradient(135deg,rgba(255,255,255,0.96),rgba(234,241,251,0.94));--surface-soft:linear-gradient(180deg,rgba(255,255,255,0.94),rgba(239,245,255,0.92));--surface-deep:rgba(246,249,255,0.98);--panel-bg:rgba(241,246,255,0.92);--chip-bg:rgba(17,55,120,0.08);--chip-text:#17376d;--inverse-text:#ffffff;--shadow:0 28px 70px rgba(33,76,143,0.16)}@media (prefers-color-scheme:dark){:root{color-scheme:dark;--bg:#050816;--bg-accent:#0a1530;--card:rgba(8,16,38,0.82);--line:rgba(74,144,226,0.24);--line-strong:rgba(85,172,255,0.5);--text:#eef5ff;--muted:#9ab1d6;--primary:#2f7ef7;--primary-strong:#58a6ff;--danger:#ff8b8b;--page-bg:radial-gradient(circle at top,rgba(51,122,255,0.22),transparent 35%),linear-gradient(180deg,#06101f,#04070f);--surface-strong:linear-gradient(135deg,rgba(8,16,38,0.92),rgba(5,11,24,0.88));--surface-soft:linear-gradient(180deg,rgba(8,16,38,0.9),rgba(5,13,28,0.72));--surface-deep:rgba(6,13,30,0.92);--panel-bg:rgba(5,10,23,0.82);--chip-bg:rgba(16,39,83,0.45);--chip-text:#ffffff;--inverse-text:#ffffff;--shadow:0 30px 80px rgba(0,0,0,0.45)}}*{box-sizing:border-box}body,html{margin:0;min-height:100%;font-family:Segoe UI,sans-serif;background:var(--page-bg);color:var(--text)}.page-shell,body{min-height:100vh}.page-shell{display:flex;align-items:flex-start;justify-content:center;padding:20px 16px 32px}.hero-card{width:min(1120px,100%);display:grid;grid-template-columns:1fr 1.1fr;grid-gap:28px;gap:28px;padding:28px;border:1px solid var(--line);border-radius:28px;background:var(--surface-strong);box-shadow:var(--shadow);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.hero-copy{padding:0 8px 16px;display:grid;grid-gap:24px;gap:24px}.hero-heading{display:grid;grid-gap:14px;gap:14px}.hero-topbar,.panel-login-header{display:flex;align-items:center;justify-content:space-between;gap:16px}.service-name{margin:0 0 18px;color:var(--primary-strong);font-size:.9rem;letter-spacing:.16em;text-transform:uppercase}.hero-topbar .service-name,.panel-login-header .service-name{margin:0}.panel-link{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:0 16px;border-radius:999px;border:1px solid rgba(85,172,255,.3);color:var(--chip-text);text-decoration:none;background:var(--chip-bg)}.hero-copy h1{margin:0 0 18px;font-size:clamp(2.3rem,4vw,4.5rem);line-height:.98;max-width:12ch}.hero-text{max-width:58ch;font-size:1rem}.hero-text,.project-description{margin:0;color:var(--muted);line-height:1.7}.project-description{max-width:48ch}.hero-points{display:grid;grid-gap:12px;gap:12px}.hero-point{display:grid;grid-gap:6px;gap:6px;padding:16px 18px;border-radius:18px;border:1px solid var(--line);background:rgba(255,255,255,.42)}.hero-point strong{font-size:.98rem;color:var(--text)}.hero-point span{color:var(--muted);line-height:1.6}.price-card{display:grid;grid-gap:16px;gap:16px;max-width:420px;padding:24px;border-radius:24px;border:1px solid var(--line);background:var(--surface-soft);box-shadow:inset 0 1px 0 rgba(255,255,255,.03)}.price-label{margin:0;color:var(--primary-strong);text-transform:uppercase;letter-spacing:.12em;font-size:.78rem}.price-card h2{margin:0;font-size:1.5rem}.price-details{margin:0;color:var(--muted);line-height:1.6}.price-center{display:grid;justify-items:center;grid-gap:8px;gap:8px;padding:24px 16px;border-radius:20px;background:var(--surface-deep);border:1px solid rgba(85,172,255,.15)}.price-badge{display:inline-flex;align-items:center;justify-content:center;padding:8px 12px;border-radius:999px;background:rgba(31,102,229,.08);color:var(--primary-strong);font-size:.86rem;font-weight:600;text-align:center}.price-value{font-size:2.5rem;font-weight:800;color:var(--text)}.price-period{color:var(--muted)}.price-features{display:flex;flex-wrap:wrap;gap:10px}.price-features span{display:inline-flex;align-items:center;min-height:34px;padding:0 12px;border-radius:999px;background:var(--chip-bg);color:var(--chip-text);font-size:.9rem}.buy-button{border:0;border-radius:18px;padding:15px 18px;background:linear-gradient(135deg,#56a7ff,#0f4ecb);color:var(--inverse-text);font-size:1rem;font-weight:700;cursor:pointer}.buy-button:hover{transform:translateY(-1px);box-shadow:0 18px 32px rgba(18,92,210,.35)}.form-card{display:grid;grid-gap:8px;gap:8px;padding:20px;border-radius:24px;border:1px solid var(--line);background:var(--card)}.form-intro{margin:0;color:var(--muted);line-height:1.7}.form-note{padding:10px 12px;border-radius:16px;border:1px solid var(--line);background:var(--surface-deep);color:var(--muted);line-height:1.6}.form-note strong{color:var(--text)}.form-card label{display:grid;grid-gap:0;gap:0}.form-divider{height:2px;width:100%;margin:4px 0;border-radius:999px;background:linear-gradient(90deg,rgba(85,172,255,.08),rgba(85,172,255,.95),rgba(85,172,255,.08));box-shadow:0 0 18px rgba(85,172,255,.22)}.form-card input,.form-card textarea{width:100%;border:1px solid rgba(96,140,206,.18);border-radius:14px;padding:9px 12px;background:var(--surface-deep);color:var(--text);outline:none;transition:border-color .2s ease,box-shadow .2s ease,transform .2s ease;font-size:.95rem}.form-card input:focus,.form-card textarea:focus{border-color:var(--line-strong);box-shadow:0 0 0 3px rgba(47,126,247,.15);transform:translateY(-1px)}.form-card textarea{resize:vertical;min-height:96px}.form-card button{justify-self:start;border:0;border-radius:14px;min-height:40px;padding:0 16px;background:linear-gradient(135deg,var(--primary),#0f4ecb);color:var(--inverse-text);font-size:.92rem;font-weight:700;cursor:pointer;transition:transform .2s ease,box-shadow .2s ease,opacity .2s ease}.form-card button:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 18px 32px rgba(18,92,210,.35)}.form-card button:disabled{opacity:.7;cursor:progress}.api-preview{display:grid;grid-gap:10px;gap:10px;padding:16px;border-radius:18px;border:1px solid var(--line);background:var(--surface-deep)}.api-preview-label{margin:0;color:var(--muted)}.api-preview code{word-break:break-all;color:var(--text);font-size:.92rem}.status-text{margin:0;color:var(--primary-strong)}.modal-backdrop{position:fixed;inset:0;display:flex;align-items:center;justify-content:center;padding:16px;background:rgba(2,4,10,.78);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.modal-card{width:min(520px,100%);display:grid;grid-gap:16px;gap:16px;padding:28px;border-radius:24px;border:1px solid var(--line);background:var(--surface-strong);box-shadow:var(--shadow);position:relative;overflow:hidden}.modal-card:before{background:radial-gradient(circle at top right,rgba(88,166,255,.18),transparent 30%),radial-gradient(circle at bottom left,rgba(47,126,247,.12),transparent 28%)}.modal-card:after,.modal-card:before{content:"";position:absolute;inset:0;pointer-events:none}.modal-card:after{border-radius:24px;border:1px solid rgba(255,255,255,.04)}.modal-kicker{margin:0;color:var(--primary-strong);text-transform:uppercase;letter-spacing:.14em;font-size:.76rem}.admin-panel h1,.modal-card h3{margin:0;font-size:1.8rem}.admin-email,.admin-panel p,.admin-status,.modal-copy{margin:0;color:var(--muted);line-height:1.6}.modal-copy{max-width:48ch}.modal-form{display:grid;grid-gap:14px;gap:14px;position:relative;z-index:1}.modal-form label{display:grid;grid-gap:8px;gap:8px}.modal-form input{width:100%;border:1px solid rgba(96,140,206,.18);border-radius:16px;padding:14px 16px;background:var(--surface-deep);color:var(--text);outline:none}.modal-form button{border:0;border-radius:18px;padding:15px 18px;background:linear-gradient(135deg,var(--primary),#0f4ecb);color:var(--inverse-text);font-size:1rem;font-weight:700;cursor:pointer}.modal-form button:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 18px 32px rgba(18,92,210,.35)}.modal-status{margin:0;color:var(--danger)}.admin-shell{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:32px 16px}.admin-card{width:min(1120px,100%);display:grid;grid-template-columns:260px 1fr;border:1px solid var(--line);border-radius:28px;overflow:hidden;background:var(--surface-strong);box-shadow:var(--shadow)}.admin-loading-stack{display:grid;grid-gap:16px;gap:16px;justify-items:center;width:100%;padding:48px 24px}.panel-login-card{width:min(560px,100%);display:grid;grid-gap:24px;gap:24px;padding:28px;border:1px solid var(--line);border-radius:28px;background:var(--surface-strong);box-shadow:var(--shadow)}.panel-login-copy{display:grid;grid-gap:12px;gap:12px}.panel-login-copy h1{margin:0;font-size:2rem}.admin-loading,.panel-login-copy p{margin:0;color:var(--muted);line-height:1.6}.panel-login-note{padding:16px 18px;border-radius:16px;border:1px solid var(--line);background:var(--surface-deep)}.panel-login-note p{margin:0;color:var(--muted);line-height:1.6}.panel-cta-link{margin-top:14px}.admin-sidebar{display:grid;align-content:start;grid-gap:12px;gap:12px;padding:24px;border-right:1px solid var(--line);background:var(--panel-bg)}.admin-brand{margin:0 0 16px;color:var(--text);font-size:1.2rem;font-weight:700}.tab-button{text-align:left;border:1px solid transparent;border-radius:16px;padding:14px 16px;background:var(--surface-deep);color:var(--muted);cursor:pointer}.tab-button.active{border-color:rgba(85,172,255,.3);color:var(--text);background:rgba(17,49,104,.12)}.admin-content{display:grid;grid-gap:18px;gap:18px;padding:28px;min-width:0}.admin-summary-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-gap:16px;gap:16px}.summary-card{display:grid;grid-gap:8px;gap:8px;padding:18px;border-radius:18px;border:1px solid var(--line);background:var(--surface-deep)}.summary-card span{color:var(--muted);font-size:.85rem}.summary-card strong{font-size:1rem;color:var(--text);word-break:break-word}.admin-panel{display:grid;grid-gap:16px;gap:16px;padding:24px;border-radius:24px;background:var(--surface-deep);border:1px solid var(--line);min-width:0;overflow:hidden}.credential-box,.doc-box,.doc-code{border-radius:18px;border:1px solid var(--line);background:var(--surface-deep)}.credential-actions{display:flex;align-items:center;justify-content:flex-start;gap:12px;flex-wrap:wrap}.copy-button,.success-button,.success-secondary{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 18px;border-radius:14px;border:0;text-decoration:none;font-weight:700;cursor:pointer;white-space:normal}.copy-button,.success-button{background:linear-gradient(135deg,var(--primary),#0f4ecb);color:var(--inverse-text)}.copy-button.secondary,.success-secondary{border:1px solid rgba(85,172,255,.22);background:var(--surface-deep);color:var(--text)}.copy-state{color:var(--primary-strong)}.admin-helper{padding:16px 18px;border-radius:16px;border:1px solid var(--line);background:var(--surface-deep)}.admin-helper p{margin:0}.logout-button{margin-top:8px;border:1px solid rgba(255,139,139,.2);border-radius:16px;padding:14px 16px;background:rgba(255,127,127,.1);color:var(--danger);cursor:pointer}.logout-button:hover{background:rgba(255,127,127,.16)}.success-card{width:min(680px,100%);display:grid;grid-gap:18px;gap:18px;padding:32px;border:1px solid var(--line);border-radius:28px;background:var(--surface-strong);box-shadow:var(--shadow)}.success-card h1{margin:0;font-size:clamp(2rem,4vw,3rem)}.success-copy{margin:0;color:var(--muted);line-height:1.7}.success-box{display:grid;grid-gap:8px;gap:8px;padding:18px;border-radius:18px;border:1px solid var(--line);background:var(--surface-deep)}.success-box span{color:var(--muted);font-size:.85rem}.success-box strong{font-size:1.1rem;color:var(--text)}.success-actions{display:flex;gap:12px;flex-wrap:wrap}.credential-box{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:18px}.credential-box code{flex:1 1 auto;word-break:break-all;color:var(--text)}.doc-box{display:grid;grid-gap:8px;gap:8px;padding:18px}.doc-code{margin:0;padding:18px;overflow:auto;color:var(--text);white-space:pre-wrap}.emails-header{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;flex-wrap:wrap;width:100%;min-width:0}.emails-header>:first-child{flex:1 1 320px;min-width:0}.emails-total{flex:0 1 180px;max-width:100%;min-width:0;display:grid;grid-gap:6px;gap:6px;padding:16px 18px;border-radius:18px;border:1px solid var(--line);background:var(--card)}.emails-total span,.filter-field span{color:var(--muted);font-size:.85rem}.emails-total strong{font-size:1.6rem}.emails-toolbar{display:grid;grid-template-columns:minmax(220px,2fr) repeat(4,minmax(140px,1fr));grid-gap:12px;gap:12px}.filter-field{display:grid;grid-gap:8px;gap:8px}.filter-field input,.filter-field select{width:100%;border:1px solid rgba(96,140,206,.18);border-radius:14px;padding:12px 14px;background:var(--surface-deep);color:var(--text);outline:none}.emails-table-wrap{width:100%;max-width:100%;min-width:0;overflow:auto;border-radius:18px;border:1px solid var(--line)}.emails-table{width:100%;min-width:980px;border-collapse:collapse;background:var(--surface-deep)}.emails-table td,.emails-table th{padding:14px 16px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}.emails-table th{font-size:.85rem;background:rgba(17,49,104,.08)}.emails-empty,.emails-table th{color:var(--muted)}.status-badge{display:inline-flex;align-items:center;justify-content:center;min-height:30px;padding:0 12px;border-radius:999px;font-size:.85rem;font-weight:700}.status-badge.success{background:rgba(46,181,109,.14);color:#16734b}.status-badge.danger{background:rgba(184,71,71,.12);color:var(--danger)}.email-details{display:grid;grid-gap:6px;gap:6px}.email-details p,.emails-pagination p{margin:0;color:var(--muted);line-height:1.5}.emails-pagination{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;width:100%;min-width:0}.pagination-actions{display:flex;gap:10px;flex-wrap:wrap;justify-content:flex-start;max-width:100%}@media (max-width:1280px){.emails-header{display:grid;grid-template-columns:1fr}.emails-header>:first-child,.emails-total{width:100%;max-width:100%;flex-basis:auto}.emails-toolbar{grid-template-columns:repeat(2,minmax(0,1fr))}.search-field{grid-column:1/-1}.emails-pagination{display:grid;grid-template-columns:1fr}.pagination-actions{width:100%}}@media (max-width:900px){.hero-card{grid-template-columns:1fr;padding:20px}.hero-copy h1{max-width:unset}.admin-card,.admin-summary-grid{grid-template-columns:1fr}.admin-sidebar{border-right:0;border-bottom:1px solid var(--line)}.emails-toolbar{grid-template-columns:1fr}.emails-header>:first-child,.emails-pagination>*,.emails-total{flex-basis:100%}}