@font-face{font-family:system-ui;src:local("Arial")}
:root{
  --bg:#f4f6fb;--surface:#fff;--text:#172033;--muted:#687187;--line:#e4e8f1;
  --primary:#4f46e5;--primary-dark:#3730a3;--primary-soft:#eef2ff;
  --danger:#b42318;--danger-bg:#fef3f2;--success:#067647;--success-bg:#ecfdf3;
  --warning:#b54708;--warning-bg:#fffaeb;--info:#175cd3;--info-bg:#eff8ff;
  --shadow:0 16px 45px rgba(18,28,45,.08);--radius:20px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:Tahoma,Arial,sans-serif;line-height:1.8}
a{color:var(--primary);text-decoration:none}
button,input,textarea,select{font:inherit}
.container{width:min(1120px,calc(100% - 32px));margin-inline:auto}
.site-header{background:rgba(255,255,255,.9);border-bottom:1px solid var(--line);backdrop-filter:blur(14px);position:sticky;top:0;z-index:20}
.header-inner{display:flex;align-items:center;gap:12px;padding:14px 0}
.header-inner strong{display:block;font-size:15px}.header-inner small{display:block;color:var(--muted);font-size:12px}
.brand-mark{display:grid;place-items:center;width:42px;height:42px;border-radius:14px;background:linear-gradient(135deg,var(--primary),#7c3aed);color:white;font-weight:800;font-size:20px;box-shadow:0 8px 22px rgba(79,70,229,.28)}
.form-shell{padding:44px 0 70px}
.intro-card,.card{background:var(--surface);border:1px solid rgba(228,232,241,.9);border-radius:var(--radius);box-shadow:var(--shadow)}
.intro-card{padding:34px;margin-bottom:22px;background:radial-gradient(circle at 10% 10%,#eef2ff 0,transparent 34%),#fff}
.eyebrow{display:inline-flex;color:var(--primary);background:var(--primary-soft);padding:5px 11px;border-radius:999px;font-size:12px;font-weight:700;letter-spacing:.1px}
h1,h2,h3,p{margin-top:0}.intro-card h1{font-size:34px;margin:12px 0 8px}.intro-card p{color:var(--muted);max-width:880px;margin-bottom:18px}
.intro-meta{display:flex;flex-wrap:wrap;gap:10px}.intro-meta span{font-size:12px;padding:7px 11px;border:1px solid var(--line);border-radius:999px;background:#fff}
.progress-wrap{background:#fff;border:1px solid var(--line);border-radius:16px;padding:14px 18px;margin:0 0 18px;position:sticky;top:82px;z-index:10;box-shadow:0 8px 22px rgba(18,28,45,.06)}
.progress-info{display:flex;justify-content:space-between;font-size:12px;color:var(--muted);margin-bottom:8px}.progress-track{height:8px;border-radius:99px;background:#edf0f6;overflow:hidden}.progress-bar{height:100%;width:0;background:linear-gradient(90deg,var(--primary),#7c3aed);border-radius:99px;transition:width .25s ease}
.form-step{display:none;padding:30px}.form-step.active{display:block;animation:fadeIn .2s ease}.form-step.section-hidden{display:none!important}
@keyframes fadeIn{from{opacity:.3;transform:translateY(6px)}to{opacity:1;transform:none}}
.step-head{display:flex;gap:15px;align-items:flex-start;padding-bottom:22px;border-bottom:1px solid var(--line);margin-bottom:24px}.step-head h2{margin:0 0 4px;font-size:24px}.step-head p{margin:0;color:var(--muted);font-size:14px}.step-number{min-width:42px;height:42px;display:grid;place-items:center;border-radius:13px;background:var(--primary-soft);color:var(--primary);font-weight:800}
.field-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}.field-grid.two-col{grid-template-columns:repeat(2,minmax(0,1fr))}.field-wide{grid-column:1/-1}
.field{display:block}.field>span,.field-label{display:block;font-weight:700;font-size:13px;margin-bottom:8px}.required{color:#d92d20}
input[type=text],input[type=email],input[type=tel],input[type=url],input[type=number],input[type=password],textarea,select{width:100%;border:1px solid #cfd5e2;border-radius:12px;background:#fff;color:var(--text);padding:12px 13px;outline:none;transition:border .2s,box-shadow .2s}
textarea{resize:vertical;min-height:112px}input:focus,textarea:focus,select:focus{border-color:var(--primary);box-shadow:0 0 0 4px rgba(79,70,229,.1)}
.invalid input,.invalid textarea,.invalid select,.invalid .choice{border-color:#f04438!important}.invalid .field-label{color:var(--danger)}
.choice-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.choice{position:relative;display:flex;align-items:center;min-height:48px;border:1px solid var(--line);border-radius:12px;padding:9px 11px;cursor:pointer;background:#fff;transition:.2s}.choice:hover{border-color:#aab2c2}.choice input{margin:0 0 0 9px;accent-color:var(--primary)}.choice:has(input:checked){border-color:var(--primary);background:var(--primary-soft);color:var(--primary-dark)}
.question-field[data-condition-field]{display:none}.question-field.condition-visible{display:block}
.form-actions{display:flex;gap:12px;justify-content:flex-end;margin-top:18px}.btn{border:0;border-radius:12px;padding:11px 18px;font-weight:700;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:8px;transition:.2s}.btn:hover{transform:translateY(-1px)}.btn-primary{background:var(--primary);color:white;box-shadow:0 8px 18px rgba(79,70,229,.2)}.btn-primary:hover{background:var(--primary-dark)}.btn-secondary{background:#fff;color:var(--text);border:1px solid var(--line)}.btn-danger{background:#fff;color:var(--danger);border:1px solid #fda29b}.btn-large{padding:14px 22px}.btn-small{padding:7px 11px;font-size:12px}.form-message{color:var(--danger);font-size:13px;text-align:left;min-height:22px;margin-top:8px}
.alert{padding:13px 15px;border-radius:12px;margin-bottom:18px}.alert-danger{color:var(--danger);background:var(--danger-bg);border:1px solid #fecdca}.alert-success{color:var(--success);background:var(--success-bg);border:1px solid #abefc6}.alert-info{color:var(--info);background:var(--info-bg);border:1px solid #b2ddff}
.hp-field{position:absolute!important;left:-9999px!important;opacity:0!important;pointer-events:none!important}
.site-footer{padding:26px 0;text-align:center;color:var(--muted);font-size:12px;border-top:1px solid var(--line)}
.install-page,.success-page,.login-page{min-height:100vh;display:grid;place-items:center;padding:30px}.install-wrap{width:min(820px,100%)}.success-wrap,.login-wrap{width:min(520px,100%)}.install-card,.success-card,.login-card{padding:34px}.lead{color:var(--muted)}.install-form hr{border:0;border-top:1px solid var(--line);margin:25px 0}.install-form .btn{margin-top:24px;width:100%}.success-card{text-align:center}.success-icon{margin:0 auto 18px;width:68px;height:68px;border-radius:50%;display:grid;place-items:center;background:var(--success-bg);color:var(--success);font-size:32px;font-weight:900}.tracking-code{padding:12px;background:#f8fafc;border:1px dashed #cfd5e2;border-radius:12px;margin:20px 0}.login-card h1{margin:10px 0 6px}.login-card form{display:grid;gap:16px;margin-top:22px}
/* Admin */
.admin-body{background:#f5f7fb}.admin-layout{min-height:100vh;display:grid;grid-template-columns:250px 1fr}.sidebar{background:#111827;color:#fff;padding:24px 16px;position:sticky;top:0;height:100vh}.sidebar-brand{display:flex;align-items:center;gap:10px;padding:0 8px 24px;border-bottom:1px solid rgba(255,255,255,.1)}.sidebar-nav{display:grid;gap:7px;margin-top:20px}.sidebar-nav a{color:#cdd5e1;padding:10px 12px;border-radius:10px;font-size:14px}.sidebar-nav a:hover,.sidebar-nav a.active{background:rgba(255,255,255,.1);color:#fff}.sidebar-footer{position:absolute;right:16px;left:16px;bottom:18px}.sidebar-footer a{color:#fda29b;font-size:13px}.admin-main{padding:28px}.admin-topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:22px}.admin-topbar h1{margin:0;font-size:28px}.admin-topbar p{margin:3px 0 0;color:var(--muted);font-size:13px}.stats-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:15px;margin-bottom:20px}.stat-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px}.stat-card span{font-size:12px;color:var(--muted)}.stat-card strong{display:block;font-size:28px;margin-top:4px}.admin-card{background:#fff;border:1px solid var(--line);border-radius:17px;box-shadow:0 8px 28px rgba(18,28,45,.04)}.toolbar{display:flex;gap:10px;justify-content:space-between;padding:14px;border-bottom:1px solid var(--line);flex-wrap:wrap}.toolbar form{display:flex;gap:8px;flex-wrap:wrap}.toolbar input,.toolbar select{padding:9px 10px;min-width:180px}.table-wrap{overflow:auto}.data-table{width:100%;border-collapse:collapse;min-width:850px}.data-table th,.data-table td{text-align:right;padding:13px 14px;border-bottom:1px solid var(--line);font-size:13px}.data-table th{color:var(--muted);background:#fafbfc;font-size:12px}.data-table tr:hover td{background:#fafbff}.badge{display:inline-flex;padding:4px 9px;border-radius:999px;font-size:11px;font-weight:700}.badge-new{background:#f4f3ff;color:#5925dc}.badge-warning{background:var(--warning-bg);color:var(--warning)}.badge-info{background:var(--info-bg);color:var(--info)}.badge-success{background:var(--success-bg);color:var(--success)}.badge-muted{background:#f2f4f7;color:#475467}.empty-state{text-align:center;padding:50px 20px;color:var(--muted)}.pagination{display:flex;gap:7px;padding:14px}.pagination a,.pagination span{min-width:34px;height:34px;display:grid;place-items:center;border:1px solid var(--line);border-radius:9px;background:#fff}.pagination .current{background:var(--primary);color:#fff;border-color:var(--primary)}
.detail-grid{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:18px}.detail-main{display:grid;gap:15px}.answer-section{padding:22px}.answer-section h2{font-size:19px;border-bottom:1px solid var(--line);padding-bottom:12px;margin-bottom:16px}.answer-list{display:grid;gap:13px}.answer-row{display:grid;grid-template-columns:260px 1fr;gap:16px;padding-bottom:12px;border-bottom:1px dashed var(--line)}.answer-row:last-child{border-bottom:0}.answer-label{font-weight:700;font-size:13px}.answer-value{color:#4b5565;white-space:pre-wrap;overflow-wrap:anywhere}.side-card{padding:18px;margin-bottom:15px}.side-card h3{font-size:15px;margin-bottom:13px}.side-card form{display:grid;gap:11px}.side-card textarea{min-height:130px}.meta-list{display:grid;gap:10px}.meta-item{display:flex;justify-content:space-between;gap:12px;font-size:13px}.meta-item span{color:var(--muted)}
.mobile-menu{display:none}
@media(max-width:900px){.choice-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.admin-layout{grid-template-columns:1fr}.sidebar{display:none}.admin-main{padding:18px}.stats-grid{grid-template-columns:repeat(2,1fr)}.detail-grid{grid-template-columns:1fr}.answer-row{grid-template-columns:1fr;gap:5px}}
@media(max-width:640px){.container{width:min(100% - 20px,1120px)}.form-shell{padding-top:24px}.intro-card,.form-step{padding:21px}.intro-card h1{font-size:27px}.field-grid,.field-grid.two-col{grid-template-columns:1fr}.field-wide{grid-column:auto}.choice-grid{grid-template-columns:1fr}.progress-wrap{top:73px}.form-actions{position:sticky;bottom:0;background:rgba(244,246,251,.94);padding:12px 0;z-index:9}.form-actions .btn{flex:1;padding-inline:8px}.stats-grid{grid-template-columns:1fr 1fr}.admin-topbar{align-items:flex-start;gap:10px}.admin-topbar h1{font-size:23px}}