:root{
  --blue:#2f5be7;
  --blue-strong:#2148c8;
  --blue-soft:#edf2ff;
  --ink:#17181b;
  --muted:#6b6e76;
  --soft:#f5f5f2;
  --paper:#fbfbf9;
  --white:#fff;
  --line:#dedfdc;
  --line-strong:#c9cbc7;
  --success:#20835a;
  --warning:#b97a1c;
  --danger:#c74a4a;
  --shadow:0 16px 50px rgba(22,28,45,.12);
  --radius-sm:10px;
  --radius-md:14px;
  --radius-lg:22px;
  --font:Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
}
*{box-sizing:border-box}
html,body{margin:0;min-height:100%;font-family:var(--font);color:var(--ink);background:var(--paper)}
button,input,textarea,select{font:inherit}
button{color:inherit}.is-hidden{display:none!important}
.eyebrow{font-size:10px;letter-spacing:.16em;font-weight:750;color:var(--blue)}
.icon-button{border:0;background:transparent;min-width:36px;height:36px;border-radius:10px;display:grid;place-items:center;cursor:pointer;font-size:18px}.icon-button:hover{background:#f1f2ef}
.primary-button,.secondary-button{min-height:42px;border-radius:10px;padding:0 18px;font-weight:700;font-size:13px;cursor:pointer}
.primary-button{border:1px solid var(--ink);background:var(--ink);color:#fff}.primary-button:hover{background:#000}
.secondary-button{border:1px solid var(--line);background:#fff;color:var(--ink)}

/* LOGIN */
.login-view{min-height:100vh;min-height:100dvh;background:var(--white);display:grid}
.login-shell{width:100%;min-height:100vh;min-height:100dvh;background:var(--white);overflow:hidden;display:grid;grid-template-columns:440px 1fr}
.login-panel{padding:38px 42px;display:flex;flex-direction:column;justify-content:center;background:#fff;position:relative;z-index:2}
.login-brand{display:flex;align-items:center;justify-content:center;gap:12px}.login-brand strong,.brand-button strong{display:block;font-size:12px;letter-spacing:.18em}.login-brand span,.brand-button span{font-size:10px;color:var(--muted)}
.brand-mark{width:42px;height:42px;border-radius:12px;background:var(--blue);color:#fff;display:grid;place-items:center;font-size:19px;font-weight:800}.brand-mark.small{width:36px;height:36px;border-radius:10px}
.login-copy{margin-top:105px}.login-copy h1{font-size:42px;line-height:1.04;letter-spacing:-.045em;margin:12px 0 16px;max-width:340px}.login-copy p{color:var(--muted);font-size:14px;line-height:1.65;max-width:340px;margin:0}
.login-form{margin-top:36px;display:grid;gap:9px}.login-form label,.upload-form label,.form-field label{font-size:11px;font-weight:700;color:#4b4e55}.login-form input,.upload-form input,.upload-form select,.upload-form textarea,.form-field input,.form-field textarea{width:100%;border:1px solid var(--line-strong);border-radius:10px;padding:11px 12px;outline:none;background:#fff}.login-form input:focus,.upload-form input:focus,.upload-form select:focus,.upload-form textarea:focus,.form-field input:focus,.form-field textarea:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(47,91,231,.10)}
.password-field{display:grid;grid-template-columns:1fr 38px;border:1px solid var(--line-strong);border-radius:10px;overflow:hidden}.password-field input{border:0;border-radius:0}.password-field:focus-within{border-color:var(--blue);box-shadow:0 0 0 3px rgba(47,91,231,.10)}
.auth-switch{text-align:center;font-size:12px;color:var(--muted);margin:10px 0 0}.auth-switch a{color:var(--blue);font-weight:700;text-underline-offset:3px}.auth-title{font-size:24px;text-align:center;margin:0 0 12px}.account-types{border:0;padding:0;margin:0 0 10px;display:flex;gap:12px}.account-types legend{font-size:11px;font-weight:700;margin-bottom:9px}.account-types label{flex:1;display:flex;align-items:center;gap:8px;padding:12px;border:1px solid var(--line-strong);border-radius:10px;cursor:pointer}.account-types label:has(input:checked){border-color:var(--blue);background:var(--blue-soft)}.account-types input[type=radio]{width:auto;margin:0;accent-color:var(--blue)}
.form-error{min-height:18px;color:var(--danger);font-size:11px;margin:0}.demo-access{margin-top:auto;padding-top:28px;display:grid;gap:9px;border-top:1px solid var(--line)}.demo-access div{display:flex;justify-content:space-between;gap:12px;font-size:10px}.demo-access span{color:var(--muted)}.demo-access code{font-family:inherit;color:#4f5158}
.login-visual{position:relative;overflow:hidden;background:linear-gradient(135deg,#182b68 0%,var(--blue) 45%,#7aa6ff 100%)}.visual-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.07) 1px,transparent 1px);background-size:48px 48px;mask-image:linear-gradient(to bottom,rgba(0,0,0,.8),transparent 86%)}
.visual-orb{position:absolute;border-radius:50%;filter:blur(4px)}.orb-a{width:420px;height:420px;right:-80px;top:-70px;background:rgba(190,218,255,.55)}.orb-b{width:360px;height:360px;left:80px;bottom:-120px;background:rgba(27,32,51,.42)}.orb-c{width:160px;height:160px;left:40%;top:30%;background:rgba(255,248,221,.25)}
.visual-message{position:absolute;left:58px;right:58px;bottom:58px;color:#fff;border-top:1px solid rgba(255,255,255,.38);padding-top:22px}.visual-message span{display:block;font-size:10px;letter-spacing:.16em;margin-bottom:10px}.visual-message strong{display:block;font-size:30px;line-height:1.18;max-width:570px;letter-spacing:-.03em}

/* SHELL */
.platform-view{min-height:100vh}.sidebar{position:fixed;left:0;top:0;bottom:0;width:250px;background:#f3f3ef;border-right:1px solid var(--line);z-index:20;display:flex;flex-direction:column}.sidebar-brand{height:74px;padding:0 16px 0 18px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between}.brand-button{border:0;background:transparent;padding:0;display:flex;align-items:center;gap:10px;text-align:left;cursor:pointer}.sidebar-close{display:none}.sidebar-nav{padding:18px 12px;overflow:auto}.nav-section{margin-bottom:24px}.nav-label{font-size:9px;letter-spacing:.14em;font-weight:750;color:#9a9b97;padding:0 10px;display:block;margin-bottom:7px}.nav-item{width:100%;min-height:38px;border:0;background:transparent;border-radius:9px;padding:0 10px;display:flex;align-items:center;gap:10px;color:#4c4f54;font-size:12px;cursor:pointer;text-align:left}.nav-item:hover{background:#e9e9e4}.nav-item.is-active{background:#fff;color:#111;box-shadow:0 1px 0 rgba(0,0,0,.03);font-weight:700}.nav-icon{width:18px;text-align:center;color:#696c72;font-size:14px}.status-dot{width:6px;height:6px;border-radius:50%;margin-left:auto}.status-dot.draft{background:#c7c8c4}.sidebar-profile{margin-top:auto;border-top:1px solid var(--line);padding:12px}.profile-card{width:100%;border:0;background:transparent;border-radius:10px;display:grid;grid-template-columns:34px 1fr 20px;align-items:center;gap:10px;text-align:left;padding:8px;cursor:pointer}.profile-card:hover{background:#e9e9e4}.avatar{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:#fff;border:1px solid var(--line);font-size:12px;font-weight:800}.profile-copy strong{display:block;font-size:11px}.profile-copy span{display:block;color:var(--muted);font-size:9px;margin-top:2px}
.workspace{margin-left:250px;min-height:100vh}.topbar{height:74px;position:sticky;top:0;z-index:10;background:rgba(251,251,249,.94);backdrop-filter:blur(14px);border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 30px}.topbar-left,.topbar-actions{display:flex;align-items:center;gap:12px}.breadcrumbs{display:flex;gap:8px;align-items:center;font-size:11px;color:#9a9b97}.breadcrumbs strong{color:#43464b}.save-state{display:flex;align-items:center;gap:7px;font-size:10px;color:#82847f}.save-dot{width:7px;height:7px;border-radius:50%;background:var(--success)}.apps-button{width:36px;height:36px;border:0;background:transparent;border-radius:10px;display:grid;grid-template-columns:repeat(3,4px);grid-auto-rows:4px;gap:3px;place-content:center;cursor:pointer}.apps-button:hover{background:#f0f0ed}.apps-button span{width:4px;height:4px;border-radius:1px;background:#383b40}.mobile-menu{display:none}
.content-area{max-width:1180px;margin:0 auto;padding:44px 42px 90px}.page-head{display:flex;justify-content:space-between;align-items:flex-start;gap:24px;margin-bottom:30px}.page-head-copy{max-width:780px}.page-kicker{display:block;font-size:10px;letter-spacing:.16em;font-weight:750;color:var(--blue);margin-bottom:12px}.page-head h1{font-size:42px;line-height:1.06;letter-spacing:-.045em;margin:0}.page-head p{font-size:14px;line-height:1.7;color:var(--muted);max-width:710px;margin:14px 0 0}.page-actions{display:flex;gap:8px;align-items:center}

/* HOME */
.home-hero{border:1px solid var(--line);border-radius:18px;background:#fff;display:grid;grid-template-columns:1.35fr .65fr;min-height:310px;overflow:hidden;margin-bottom:18px}.home-hero-copy{padding:34px;display:flex;flex-direction:column;justify-content:flex-end}.home-hero-copy h2{font-size:34px;letter-spacing:-.04em;margin:10px 0 12px}.home-hero-copy p{max-width:560px;color:var(--muted);font-size:13px;line-height:1.65;margin:0}.home-hero-art{position:relative;background:linear-gradient(150deg,#1b3073,var(--blue) 55%,#95b4ff)}.home-hero-art:before{content:"";position:absolute;left:-70px;top:70px;width:300px;height:300px;border:1px solid rgba(255,255,255,.3);border-radius:50%}.home-hero-art:after{content:"";position:absolute;right:-40px;bottom:-55px;width:230px;height:230px;background:rgba(255,255,255,.14);border-radius:50%}
.dashboard-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.dashboard-card{border:1px solid var(--line);background:#fff;border-radius:14px;padding:20px;min-height:165px;display:flex;flex-direction:column}.dashboard-card .card-top{display:flex;justify-content:space-between;align-items:flex-start}.dashboard-card .card-icon{width:36px;height:36px;border-radius:10px;background:var(--blue-soft);color:var(--blue);display:grid;place-items:center;font-size:14px}.card-badge{font-size:9px;border:1px solid var(--line);padding:5px 8px;border-radius:999px;color:var(--muted)}.dashboard-card h3{font-size:13px;margin:24px 0 6px}.dashboard-card p{font-size:11.5px;color:var(--muted);line-height:1.55;margin:0}.dashboard-card button{margin-top:auto;align-self:flex-start;border:0;background:transparent;padding:14px 0 0;color:var(--blue);font-size:11px;font-weight:750;cursor:pointer}

/* CONTENT CARDS */
.section-grid{display:grid;gap:12px}.content-card{position:relative;border:1px solid var(--line);border-radius:14px;background:#fff;padding:24px}.content-card.compact{padding:20px}.content-card h2,.content-card h3{margin:0;letter-spacing:-.02em}.content-card h2{font-size:21px}.content-card h3{font-size:14px}.content-card>p{font-size:13.5px;line-height:1.7;color:#42454a;margin:11px 0 0;max-width:900px}.edit-link{position:absolute;right:16px;top:16px;border:1px solid var(--line);background:#fff;border-radius:8px;padding:7px 9px;font-size:9px;color:#696c72;cursor:pointer}.edit-link:hover{border-color:#b8bdc8;color:var(--blue)}
.content-grid-2{display:grid;grid-template-columns:1fr 1fr;gap:12px}.content-grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.micro-card{border-top:1px solid var(--line);padding-top:14px}.micro-card strong{display:block;font-size:12px;margin-bottom:6px}.micro-card p{font-size:11.5px;line-height:1.55;color:var(--muted);margin:0}.label-block{font-size:9px;letter-spacing:.13em;font-weight:750;color:#8a8c90;margin-bottom:8px}.audience-box{background:#f6f6f2;border:1px solid #e9e9e4;border-radius:12px;padding:18px}.audience-box p{font-size:12.5px;line-height:1.65;color:#505358;margin:0}.manifesto-block{background:#17181b;color:#fff;border-radius:18px;padding:30px}.manifesto-block h2{font-size:26px;margin:0 0 20px}.manifesto-block p{font-size:13px;line-height:1.78;color:#d4d5d8;margin:0 0 13px}.manifesto-block p:first-of-type,.manifesto-block p:last-of-type{color:#fff;font-weight:650}

/* VISUAL ID */
.visual-placeholder{border:1px solid var(--line);background:#fff;border-radius:16px;padding:28px}.visual-placeholder-top{display:flex;align-items:flex-start;justify-content:space-between;gap:20px}.status-pill{font-size:9px;padding:6px 9px;border-radius:999px;background:#f2f2ef;color:#72746f;border:1px solid var(--line)}.visual-placeholder h2{font-size:24px;margin:8px 0 10px}.visual-placeholder p{font-size:13px;line-height:1.65;color:var(--muted);max-width:700px;margin:0}.visual-canvas{margin-top:24px;border:1px dashed #cfd1d6;border-radius:14px;min-height:280px;background:linear-gradient(90deg,transparent 49.7%,rgba(47,91,231,.06) 50%,transparent 50.3%),linear-gradient(transparent 49.7%,rgba(47,91,231,.06) 50%,transparent 50.3%),#fafaf8;display:grid;place-items:center;text-align:center;padding:34px}.visual-canvas .placeholder-mark{width:74px;height:74px;border-radius:18px;background:#eceeea;display:grid;place-items:center;font-size:27px;color:#8a8c88;margin:0 auto 12px}.visual-canvas strong{display:block;font-size:13px}.visual-canvas span{display:block;color:#989b9f;font-size:11px;margin-top:4px}

/* ASSETS */
.asset-toolbar{display:flex;justify-content:space-between;gap:12px;align-items:center;margin-bottom:16px}.filters{display:flex;gap:7px;flex-wrap:wrap}.filter-chip{border:1px solid var(--line);background:#fff;border-radius:999px;min-height:32px;padding:0 12px;font-size:10px;cursor:pointer}.filter-chip.is-active{background:var(--ink);color:#fff;border-color:var(--ink)}.asset-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.asset-card{border:1px solid var(--line);background:#fff;border-radius:12px;overflow:hidden;min-width:0}.asset-thumb{height:128px;background:#f1f1ee;display:grid;place-items:center;overflow:hidden}.asset-thumb img{width:100%;height:100%;object-fit:cover}.file-glyph{font-size:22px;color:#8b8d91}.asset-meta{padding:12px}.asset-meta strong{display:block;font-size:11px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.asset-meta span{display:block;font-size:9.5px;color:var(--muted);margin-top:4px}.asset-actions{display:flex;gap:6px;margin-top:10px}.asset-actions button{border:1px solid var(--line);background:#fff;border-radius:7px;padding:6px 8px;font-size:9px;cursor:pointer}.empty-state{grid-column:1/-1;border:1px dashed #caccc8;border-radius:14px;background:#fafaf8;min-height:250px;display:grid;place-items:center;text-align:center;padding:28px}.empty-state strong{font-size:14px}.empty-state p{font-size:11px;color:var(--muted);max-width:360px;line-height:1.55;margin:7px auto 0}

/* SETTINGS */
.settings-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.settings-card{border:1px solid var(--line);background:#fff;border-radius:14px;padding:22px}.settings-card h3{font-size:14px;margin:0 0 6px}.settings-card p{font-size:11.5px;color:var(--muted);line-height:1.55;margin:0 0 18px}.user-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 0;border-top:1px solid var(--line)}.user-row:first-of-type{border-top:0}.user-meta{display:flex;align-items:center;gap:10px}.user-meta strong{display:block;font-size:11px}.user-meta span{font-size:9px;color:var(--muted)}.role-pill{font-size:9px;border:1px solid var(--line);padding:5px 8px;border-radius:999px;color:#5f6267}.warning-box{border:1px solid #ead9b9;background:#fffaf0;border-radius:12px;padding:14px;font-size:11px;line-height:1.55;color:#6f5730}

/* DRAWERS / MODALS */
.overlay{position:fixed;inset:0;background:rgba(20,24,34,.18);z-index:30;opacity:0;pointer-events:none;transition:.18s}.overlay.is-visible{opacity:1;pointer-events:auto}.apps-drawer{position:fixed;z-index:40;right:18px;top:18px;width:min(370px,calc(100vw - 36px));background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);padding:18px;opacity:0;transform:translateY(-8px) scale(.985);pointer-events:none;transition:.18s}.apps-drawer.is-open{opacity:1;transform:none;pointer-events:auto}.drawer-head{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:14px}.drawer-head h3{font-size:23px;margin:4px 0 0}.apps-grid{display:grid;grid-template-columns:1fr 1fr;gap:9px}.app-card{min-height:110px;border:1px solid var(--line);border-radius:12px;background:#fff;padding:13px;text-align:left;display:flex;flex-direction:column;cursor:pointer}.app-card>span{width:34px;height:34px;border-radius:9px;background:var(--blue-soft);color:var(--blue);display:grid;place-items:center;font-size:9px;font-weight:800}.app-card strong{font-size:11px;margin-top:auto}.app-card small{font-size:9px;color:var(--muted);margin-top:2px}.app-card.is-disabled{opacity:.45;cursor:default}
.modal{position:fixed;inset:0;background:rgba(16,19,27,.28);z-index:60;display:grid;place-items:center;padding:20px;opacity:0;pointer-events:none;transition:.18s}.modal.is-open{opacity:1;pointer-events:auto}.modal-card{width:min(700px,100%);max-height:min(800px,calc(100vh - 40px));overflow:auto;background:#fff;border-radius:18px;padding:22px;box-shadow:0 28px 90px rgba(0,0,0,.22)}.modal-head{display:flex;justify-content:space-between;gap:16px;align-items:flex-start;margin-bottom:18px}.modal-head h3{font-size:22px;margin:4px 0 0}.modal-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:18px}.form-field{display:grid;gap:7px;margin-bottom:14px}.form-field textarea{min-height:120px;resize:vertical;line-height:1.55}.field-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}.upload-form{display:grid;gap:14px}.upload-form label{display:grid;gap:7px}.form-grid{display:grid;grid-template-columns:1fr 180px;gap:12px}

@media(max-width:1050px){.login-shell{grid-template-columns:390px 1fr}.sidebar{transform:translateX(-100%);transition:.2s;box-shadow:var(--shadow)}.sidebar.is-open{transform:none}.sidebar-close,.mobile-menu{display:grid}.workspace{margin-left:0}.dashboard-grid{grid-template-columns:1fr 1fr}.asset-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:780px){.login-view{padding:0}.login-shell{min-height:100vh;border-radius:0;border:0;grid-template-columns:1fr}.login-visual{display:none}.login-panel{min-height:100vh;padding:28px}.login-copy{margin-top:80px}.content-area{padding:34px 20px 72px}.page-head{display:block}.page-actions{margin-top:16px}.home-hero{grid-template-columns:1fr}.home-hero-art{min-height:180px;order:-1}.dashboard-grid,.content-grid-2,.content-grid-3,.settings-grid{grid-template-columns:1fr}.asset-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.topbar{padding:0 16px}.save-state{display:none}}
@media(max-width:520px){.content-area{padding:28px 14px 60px}.page-head h1{font-size:34px}.asset-grid{grid-template-columns:1fr}.asset-toolbar{align-items:stretch;flex-direction:column}.form-grid,.field-row{grid-template-columns:1fr}.breadcrumbs span:first-child,.breadcrumbs span:nth-child(2){display:none}.login-copy h1{font-size:36px}}

/* V3: nested navigation */
.overview-links{display:flex;flex-direction:column;align-items:flex-start;gap:4px;margin-top:12px}.overview-card .overview-links button{margin:0;padding:8px 0;text-align:left}.overview-card>h3{margin-top:0}.overview-links button:hover{text-decoration:underline;text-underline-offset:3px}
.subnav{display:grid;gap:2px;margin:4px 0 10px 37px;padding-left:10px;border-left:1px solid #d8d9d5}
.subnav-item{border:0;background:transparent;text-align:left;padding:6px 8px;border-radius:7px;font-size:10px;color:#85878c;cursor:pointer}
.subnav-item:hover{color:#3d4045;background:#ecece7}.subnav-item.is-active{color:var(--blue);font-weight:750;background:#eef2ff}

/* V3: overview */
.overview-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.overview-card{border:1px solid var(--line);background:#fff;border-radius:16px;padding:22px;min-height:190px;display:flex;flex-direction:column}.overview-card.wide{grid-column:1/-1}.overview-card .overview-head{display:flex;align-items:center;justify-content:space-between;gap:16px}.overview-card .overview-icon{width:40px;height:40px;border-radius:11px;background:var(--blue-soft);color:var(--blue);display:grid;place-items:center;font-weight:800}.overview-card h3{font-size:17px;margin:22px 0 8px}.overview-card p{font-size:12px;line-height:1.65;color:var(--muted);margin:0;max-width:660px}.overview-card ul{margin:14px 0 0;padding-left:18px;color:#55585e;font-size:11px;line-height:1.65}.overview-card button{margin-top:auto;align-self:flex-start;border:0;background:transparent;padding:16px 0 0;color:var(--blue);font-size:11px;font-weight:750;cursor:pointer}

/* V3: anchor sections */
.anchor-section{scroll-margin-top:96px}.anchor-section + .anchor-section{margin-top:14px}.section-number{font-size:9px;letter-spacing:.14em;color:var(--blue);font-weight:800;margin-bottom:8px;display:block}.section-title-row{display:flex;align-items:flex-start;justify-content:space-between;gap:18px}.section-title-row h2{font-size:23px;margin:0;letter-spacing:-.025em}.section-copy{font-size:13.5px;line-height:1.72;color:#42454a;margin:12px 0 0;max-width:900px}.values-row{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:18px}.value-tile{border-top:1px solid var(--line);padding-top:14px}.value-tile strong{display:block;font-size:12px;margin-bottom:6px}.value-tile p{font-size:11.5px;line-height:1.55;color:var(--muted);margin:0}.audience-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:18px}

/* V3: modular builder */
.module-zone{margin-top:26px}.module-zone-head{display:flex;align-items:flex-end;justify-content:space-between;gap:18px;margin-bottom:12px}.module-zone-head h3{font-size:14px;margin:0}.module-zone-head p{font-size:10.5px;color:var(--muted);margin:4px 0 0}.module-list{display:grid;gap:12px}.module-empty{border:1px dashed #cfd1cc;background:#fafaf7;border-radius:14px;min-height:130px;padding:24px;display:grid;place-items:center;text-align:center}.module-empty strong{font-size:12px}.module-empty span{display:block;font-size:10px;color:var(--muted);margin-top:5px;max-width:460px}.module-block{position:relative;border:1px solid var(--line);background:#fff;border-radius:14px;padding:22px}.module-block h3{font-size:16px;margin:0 0 10px}.module-block p{font-size:12.5px;line-height:1.68;color:#4b4e54;margin:0}.module-block.callout{background:#f3f6ff;border-color:#d9e1ff}.module-block.callout h3{color:#1f49c7}.module-block ul{margin:8px 0 0;padding-left:20px;color:#4b4e54;font-size:12px;line-height:1.7}.spec-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px 18px;margin-top:12px}.spec-row{display:flex;justify-content:space-between;gap:18px;border-bottom:1px solid var(--line);padding:8px 0;font-size:11px}.spec-row span:first-child{color:var(--muted)}.spec-row strong{font-weight:700}.module-asset{display:grid;grid-template-columns:minmax(220px,.8fr) 1fr;gap:22px;align-items:center}.module-asset-preview{background:#f2f2ef;border:1px solid var(--line);border-radius:12px;min-height:220px;display:grid;place-items:center;overflow:hidden}.module-asset-preview img{width:100%;height:100%;object-fit:contain;max-height:420px}.module-asset-meta small{display:block;color:var(--muted);font-size:10px;margin-top:8px;line-height:1.5}.module-controls{position:absolute;right:12px;top:12px;display:flex;gap:5px;opacity:0;transition:.15s}.module-block:hover .module-controls{opacity:1}.module-controls button{width:28px;height:28px;border:1px solid var(--line);background:#fff;border-radius:8px;cursor:pointer;font-size:11px}.module-controls button:hover{border-color:#b7bbc5;color:var(--blue)}.builder-badge{font-size:9px;border:1px solid var(--line);border-radius:999px;padding:5px 8px;color:var(--muted);background:#fff}.field-hint{font-size:10px;line-height:1.55;color:var(--muted);margin:-4px 0 0}.form-field select{width:100%;border:1px solid var(--line-strong);border-radius:10px;padding:11px 12px;background:#fff;outline:none}.form-field select:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(47,91,231,.10)}

/* V3: visual page intro */
.visual-intro-card{border:1px solid var(--line);background:#fff;border-radius:16px;padding:24px}.visual-intro-top{display:flex;justify-content:space-between;gap:18px;align-items:flex-start}.visual-intro-card h2{font-size:22px;margin:7px 0 10px}.visual-intro-card p{font-size:13px;line-height:1.7;color:var(--muted);margin:0;max-width:780px}.visual-builder-help{margin-top:16px;padding:13px 15px;background:#f6f6f3;border-radius:10px;font-size:10.5px;color:#707278;line-height:1.55}

/* Mobile navigation reliability */
@media(max-width:1050px){
  .sidebar{position:fixed;z-index:55;transform:translateX(-102%);visibility:hidden;pointer-events:none;transition:transform .22s ease,visibility .22s ease;width:min(286px,88vw)}
  .sidebar.is-open{transform:translateX(0);visibility:visible;pointer-events:auto}
  .overlay{z-index:50}.sidebar-close,.mobile-menu{display:grid}.workspace{margin-left:0}
  body.mobile-nav-open{overflow:hidden}.subnav{margin-left:36px}
}
@media(max-width:780px){.overview-grid{grid-template-columns:1fr}.overview-card.wide{grid-column:auto}.values-row,.audience-grid,.spec-grid{grid-template-columns:1fr}.module-asset{grid-template-columns:1fr}.module-controls{opacity:1}.module-zone-head{align-items:stretch;flex-direction:column}.module-zone-head .primary-button{align-self:flex-start}}
@media(max-width:520px){.content-card,.module-block,.visual-intro-card{padding:18px}.section-title-row{display:block}.section-title-row .edit-link{position:static;margin-top:12px}.module-asset-preview{min-height:170px}.topbar{height:64px}.content-area{padding-top:24px}.anchor-section{scroll-margin-top:78px}}
@media(max-width:780px){.values-row{grid-template-columns:1fr!important}}

.editable-color-swatch{display:inline-block;width:24px;height:24px;border-radius:6px;border:1px solid #9a9a9a;vertical-align:middle;margin-right:10px;flex-shrink:0}.spec-row strong{display:flex;align-items:center;gap:4px}