.spz-dev-page{background:linear-gradient(180deg,#f4fbfc 0,#fff 620px)}
.spz-dev-hero{display:grid;max-width:1280px;grid-template-columns:minmax(340px,.78fr) minmax(560px,1.22fr);gap:54px;align-items:center;margin:auto;padding:82px 30px 70px}
.spz-dev-hero__copy h1{margin:16px 0 20px;font-size:clamp(40px,5vw,65px);letter-spacing:-.045em}
.spz-dev-hero__copy>p{color:var(--muted);font-size:18px}.spz-dev-hero__actions{display:flex;align-items:center;gap:22px;margin-top:28px}
.spz-dev-visual{overflow:hidden;margin:0;border:1px solid #184b63;border-radius:20px;background:#061827;box-shadow:0 24px 65px rgba(6,43,62,.23)}
.spz-dev-visual img{width:100%;aspect-ratio:16/9;object-fit:cover}.spz-dev-visual figcaption{padding:10px 16px;color:#bcd9e5;font-size:12px}
.spz-dev-summary{display:grid;max-width:1220px;grid-template-columns:repeat(4,1fr);gap:1px;margin:0 auto 88px;overflow:hidden;border:1px solid var(--line);border-radius:16px;background:var(--line)}
.spz-dev-summary span{display:grid;grid-template-columns:38px 1fr;align-items:center;padding:20px;background:#fff;color:var(--muted);font-size:12px}.spz-dev-summary i{grid-row:1/3;color:var(--brand);font-size:27px}.spz-dev-summary strong{color:var(--ink);font-size:15px}
.spz-dev-video{display:grid;max-width:1180px;grid-template-columns:minmax(280px,.65fr) minmax(520px,1.35fr);gap:46px;align-items:center;margin:0 auto 88px;padding:42px;border-radius:20px;background:#102a43;color:#fff}.spz-dev-video h2{margin:12px 0;font-size:clamp(29px,3.6vw,44px)}.spz-dev-video p{color:#bdd0df}.spz-dev-video__frame{position:relative;overflow:hidden;padding-top:56.25%;border:1px solid #31566e;border-radius:14px;background:#07131e;box-shadow:0 18px 45px rgba(0,0,0,.25)}.spz-dev-video__frame iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.spz-dev-layout{display:grid;max-width:1180px;grid-template-columns:240px minmax(0,1fr);gap:38px;margin:auto;padding:0 30px 105px}.spz-dev-layout>aside{position:sticky;top:105px;display:grid;align-self:start;gap:4px;padding:20px;border:1px solid var(--line);border-radius:14px;background:#fff}.spz-dev-layout>aside strong{margin-bottom:8px;font-family:Manrope,sans-serif}.spz-dev-layout>aside a{display:grid;grid-template-columns:25px 1fr;gap:7px;padding:7px 9px;border-radius:7px;color:var(--muted);font-size:14px}.spz-dev-layout>aside a b{color:var(--brand);font-size:11px;letter-spacing:.04em}.spz-dev-layout>aside a:hover{background:var(--aqua);color:var(--brand)}
.spz-dev-content{display:grid;gap:22px}.spz-dev-content>section{display:grid;grid-template-columns:54px 1fr;gap:18px;scroll-margin-top:100px;padding:37px;border:1px solid var(--line);border-radius:18px;background:#fff;box-shadow:0 14px 42px rgba(16,42,67,.055)}.spz-dev-number{display:grid;width:49px;height:49px;place-items:center;border-radius:13px;background:var(--aqua);color:var(--brand);font:800 15px Manrope,sans-serif}.spz-dev-content h2{margin:7px 0 18px;font-size:29px}.spz-dev-content p{color:var(--muted)}
.spz-dev-checklist{display:grid;gap:14px;margin:0;padding:0;list-style:none}.spz-dev-checklist li{display:grid;grid-template-columns:190px 1fr;gap:17px;padding:15px;border-radius:11px;background:var(--soft)}.spz-dev-checklist span{color:var(--muted)}
.spz-dev-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.spz-dev-cards article{padding:19px;border:1px solid var(--line);border-radius:12px}.spz-dev-cards i{color:var(--brand);font-size:27px}.spz-dev-cards h3{margin:10px 0 7px;font-size:17px}.spz-dev-cards p{margin:0;font-size:14px}
.spz-dev-note{display:flex;gap:12px;margin-top:17px;padding:15px;border:1px solid #b9dfe7;border-radius:11px;background:#eefbfc}.spz-dev-note i{flex:none;color:var(--brand);font-size:23px}.spz-dev-note p{margin:0;color:#28566a}.spz-dev-target-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:20px 0}.spz-dev-target-grid article{padding:19px;border:1px solid var(--line);border-radius:12px;background:var(--soft)}.spz-dev-target-grid b{color:var(--brand);font-family:Manrope,sans-serif}.spz-dev-target-grid p{margin:8px 0 0;font-size:14px}.spz-dev-target-grid code{padding:2px 5px;border-radius:4px;background:#dfecef;color:#075f76}.spz-dev-steps-inline{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;counter-reset:spz-step;margin:18px 0;padding:0;list-style:none}.spz-dev-steps-inline li{position:relative;padding:35px 12px 12px;border-top:2px solid var(--brand);border-radius:0 0 9px 9px;background:#f5f8fa;color:var(--muted);font-size:13px}.spz-dev-steps-inline li:before{counter-increment:spz-step;content:counter(spz-step);position:absolute;top:8px;left:12px;color:var(--brand);font-weight:800}.spz-dev-control-list{display:grid;grid-template-columns:repeat(2,1fr);gap:11px}.spz-dev-control-list span{display:grid;grid-template-columns:35px 1fr;align-items:center;padding:16px;border:1px solid var(--line);border-radius:11px;color:var(--muted);font-size:13px}.spz-dev-control-list i{grid-row:1/3;color:var(--brand);font-size:25px}.spz-dev-control-list b{color:var(--ink);font-size:15px}.spz-dev-settings-table{display:grid;grid-template-columns:repeat(2,1fr);overflow:hidden;border:1px solid var(--line);border-radius:12px;background:var(--line);gap:1px}.spz-dev-settings-table span{display:grid;padding:16px;background:#fff}.spz-dev-settings-table b{font-family:Manrope,sans-serif}.spz-dev-settings-table small{margin-top:4px;color:var(--muted);font-size:13px}
.spz-dev-do-dont{display:grid;grid-template-columns:1fr 1fr;gap:14px}.spz-dev-do-dont article{padding:21px;border-radius:12px;background:#effaf6}.spz-dev-do-dont article:last-child{background:#fff6f3}.spz-dev-do-dont strong{font:700 18px Manrope,sans-serif}.spz-dev-do-dont ul{display:grid;gap:8px;margin:15px 0 0;padding-left:20px;color:var(--muted)}
.spz-dev-release{display:grid;grid-template-columns:1fr auto 1fr auto 1fr;gap:12px;align-items:center;margin:22px 0}.spz-dev-release span{display:grid;min-height:110px;align-content:center;padding:17px;border:1px solid var(--line);border-radius:12px;background:var(--soft);color:var(--muted);font-size:13px}.spz-dev-release b{margin-bottom:5px;color:var(--brand);font-family:Manrope,sans-serif}.spz-dev-release i{color:var(--brand);font-size:22px}.spz-dev-caption{font-size:14px}
.spz-dev-diagnostics details{border-bottom:1px solid var(--line)}.spz-dev-diagnostics summary{padding:15px 0;font:700 16px Manrope,sans-serif;cursor:pointer}.spz-dev-diagnostics p{margin:0 0 17px}.spz-dev-support{display:flex;align-items:center;justify-content:space-between;gap:22px;margin-top:27px;padding:22px;border-radius:14px;background:#102a43;color:#fff}.spz-dev-support h3,.spz-dev-support p{margin:0}.spz-dev-support p{color:#bdd0df}.spz-dev-support .spz-button{flex:none}
@media(max-width:1000px){.spz-dev-hero,.spz-dev-video{grid-template-columns:1fr}.spz-dev-hero__copy{text-align:center}.spz-dev-hero__actions{justify-content:center}.spz-dev-summary{grid-template-columns:repeat(2,1fr);margin-inline:24px}.spz-dev-video{margin-inline:24px}.spz-dev-cards{grid-template-columns:1fr}}
@media(max-width:760px){.spz-dev-hero{padding:58px 18px 45px}.spz-dev-hero__actions{align-items:stretch;flex-direction:column}.spz-dev-summary{grid-template-columns:1fr;margin:0 18px 55px}.spz-dev-video{margin:0 18px 55px;padding:25px 20px}.spz-dev-layout{grid-template-columns:1fr;padding:0 18px 70px}.spz-dev-layout>aside{position:static}.spz-dev-content>section{grid-template-columns:1fr;padding:25px 20px}.spz-dev-checklist li,.spz-dev-do-dont,.spz-dev-target-grid,.spz-dev-steps-inline,.spz-dev-control-list,.spz-dev-settings-table{grid-template-columns:1fr}.spz-dev-support{align-items:stretch;flex-direction:column}}

/* Protected admin developer guide */
.spz-internal-guide{display:grid;gap:20px}.spz-internal-warning{display:flex;gap:12px;padding:16px 18px;border:1px solid #e7bd69;border-radius:10px;background:#fff9e9;color:#77530c}.spz-internal-warning strong{flex:none}.spz-internal-guide>article{display:grid;grid-template-columns:46px 1fr;gap:18px;padding:24px;border:1px solid #dce6eb;border-radius:14px;background:#fff}.spz-internal-guide>article>span{display:grid;width:42px;height:42px;place-items:center;border-radius:10px;background:#e7f7fa;color:#087c99;font-weight:800}.spz-internal-guide h2{margin:4px 0 10px;font-size:23px}.spz-internal-guide p{color:#5d7083}.spz-internal-guide ul,.spz-internal-guide ol{display:grid;gap:7px;padding-left:21px;color:#40566a}.spz-internal-guide code{padding:2px 5px;border-radius:4px;background:#eef4f6;color:#075f76}.spz-internal-flow{display:grid;grid-template-columns:1fr auto 1fr auto 1fr;gap:12px;align-items:center;margin:18px 0}.spz-internal-flow b{display:grid;padding:16px;border:1px solid #cbdce3;border-radius:10px;background:#f5f8fa;color:#087c99}.spz-internal-flow small{margin-top:4px;color:#5d7083;font-weight:500}.spz-internal-flow i{color:#087c99;font-style:normal;font-size:22px}@media(max-width:760px){.spz-internal-warning{flex-direction:column}.spz-internal-guide>article{grid-template-columns:1fr;padding:19px}.spz-internal-flow{grid-template-columns:1fr}.spz-internal-flow i{justify-self:center;transform:rotate(90deg)}}

/* Private Admin guide: preserve the standard Admin shell while giving long
   operational notes a calm, readable documentation layout. */
.spz-admin-developer-guide .spz-admin-main{max-width:1600px;width:100%;margin:0 auto}
.spz-admin-developer-guide .spz-admin-header{padding:4px 2px 0}
.spz-admin-developer-guide .spz-admin-header>div{max-width:760px}
.spz-admin-developer-guide .spz-internal-guide{gap:16px}
.spz-admin-developer-guide .spz-internal-warning{align-items:center;box-shadow:0 5px 18px rgba(119,83,12,.06)}
.spz-admin-developer-guide .spz-internal-guide>article{box-shadow:0 7px 24px rgba(20,45,65,.04)}
.spz-admin-developer-guide .spz-internal-guide>article>div{min-width:0}
.spz-admin-developer-guide .spz-internal-guide h2{color:#072c4c;line-height:1.25}
.spz-admin-developer-guide .spz-internal-guide p{margin:0 0 12px;line-height:1.65}
.spz-admin-developer-guide .spz-internal-guide li{line-height:1.55}
.spz-admin-developer-guide .spz-internal-flow b{min-height:82px;justify-content:center}
@media(max-width:950px){.spz-admin-developer-guide .spz-admin-header{flex-wrap:wrap}.spz-admin-developer-guide .spz-admin-header .spz-action{width:100%;text-align:center}}
@media(max-width:650px){.spz-admin-developer-guide .spz-internal-guide>article>span{width:38px;height:38px}.spz-admin-developer-guide .spz-internal-guide h2{font-size:20px}.spz-admin-developer-guide .spz-internal-warning{padding:14px}}