/* =====================================================================
   Miracle.Dev design system  (from the brand kit)
   Fonts: Plus Jakarta Sans (UI) + Geist Mono (code)   Dark-first.
   Colors: Midnight Black #08090D · Dark Surface #14151B · Electric Violet #7773FF
           Ice Blue #B8C8FF · Soft Gray #A5A5B2 · Light Surface #F6F7FA · Pure White #FFFFFF
   ===================================================================== */
:root{
  --bg:#08090D; --bg2:#0B0C11; --panel:#14151B; --panel2:#1B1C24; --line:rgba(255,255,255,.09); --line2:rgba(255,255,255,.16);
  --text:#F4F5F9; --head:#FFFFFF; --muted:#A5A5B2; --accent:#7773FF; --accent2:#B8C8FF;
  --danger:#FF6B7A; --ok:#3DDC97; --warn:#FFC857;
  --grad-text:linear-gradient(90deg,#5BB8F5 0%,#7391FF 48%,#4FB8F2 100%);
  --grad-btn:linear-gradient(135deg,#7773FF 0%,#9AA8FF 100%);
  --btn-bg:#FFFFFF; --btn-fg:#08090D;
  --shadow:0 18px 50px rgba(0,0,0,.45); --glass:rgba(255,255,255,.035);
  --font:'Plus Jakarta Sans',ui-sans-serif,system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  --mono:'Geist Mono',ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
}
[data-theme=light]{
  --bg:#F6F7FA; --bg2:#FFFFFF; --panel:#FFFFFF; --panel2:#EEF0F6; --line:rgba(8,9,13,.1); --line2:rgba(8,9,13,.2);
  --text:#23242C; --head:#08090D; --muted:#5E6070; --accent:#5C57F0; --accent2:#4A63D6;
  --grad-text:linear-gradient(90deg,#2F8FE0 0%,#5C57F0 50%,#2A9BD8 100%);
  --btn-bg:#08090D; --btn-fg:#FFFFFF; --shadow:0 14px 40px rgba(20,24,50,.10); --glass:rgba(8,9,13,.025);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font:15px/1.65 var(--font);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
a{color:inherit}
h1,h2,h3,h4{color:var(--head);line-height:1.12;letter-spacing:-.025em;margin:0 0 .5em;font-weight:800}
h1{font-size:clamp(2.3rem,5.6vw,4rem)} h2{font-size:clamp(1.65rem,3.4vw,2.4rem)} h3{font-size:1.1rem;font-weight:700;letter-spacing:-.01em}
p{margin:0 0 1em}
code,kbd,pre{font-family:var(--mono)}
.muted{color:var(--muted)}
.grad{background:var(--grad-text);-webkit-background-clip:text;background-clip:text;color:transparent}
.container{max-width:1140px;margin:0 auto;padding:0 22px}
.center{text-align:center}
.hide{display:none!important}
.sparkle{display:inline-block;width:1em;height:1em;vertical-align:-.12em;background:url('/assets/brand/sparkle.svg') center/contain no-repeat}

/* ---------- buttons (pill, as in the brand kit) ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 20px;border-radius:999px;border:1px solid var(--line2);background:var(--glass);color:var(--text);font:inherit;font-weight:650;font-size:14px;cursor:pointer;text-decoration:none;transition:.16s;white-space:nowrap}
.btn:hover{border-color:var(--accent2);transform:translateY(-1px)}
.btn.primary{background:var(--btn-bg);color:var(--btn-fg);border-color:transparent;font-weight:700}
.btn.primary:hover{box-shadow:0 0 0 4px rgba(184,200,255,.2);filter:none}
.btn.accent{background:var(--grad-btn);color:#fff;border-color:transparent;font-weight:700;box-shadow:0 8px 28px rgba(119,115,255,.35)}
.btn.accent:hover{filter:brightness(1.08)}
.btn.ghost{background:transparent;border-color:transparent}
.btn.ghost:hover{background:var(--glass);border-color:var(--line)}
.btn.danger{background:transparent;border-color:var(--danger);color:var(--danger)}
.btn.danger:hover{background:var(--danger);color:#fff}
.btn.sm{padding:6px 14px;font-size:13px}
.btn.lg{padding:14px 28px;font-size:16px}
.btn:disabled{opacity:.5;cursor:not-allowed;transform:none;box-shadow:none}
.btn.block{width:100%}
:focus-visible{outline:2px solid var(--accent2);outline-offset:2px}

/* ---------- logo ---------- */
.brand{display:inline-flex;align-items:center;text-decoration:none;line-height:0}
.brand img{height:30px;width:auto;display:block}
.brand .logo-l,[data-theme=light] .brand .logo-d{display:none}
[data-theme=light] .brand .logo-l{display:block}
.logo-d.only,.logo-l.only{display:block}

/* ---------- sections ---------- */
.section{padding:88px 0}
.section.alt{background:var(--bg2);border-block:1px solid var(--line)}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--accent2);margin-bottom:14px}
.eyebrow::before{content:"";width:14px;height:14px;background:url('/assets/brand/sparkle.svg') center/contain no-repeat}
.lead{font-size:1.15rem;color:var(--muted);max-width:660px}
.center .lead{margin-inline:auto}
.grid{display:grid;gap:18px}
.g2{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}
@media(max-width:900px){.g3,.g4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:620px){.g2,.g3,.g4{grid-template-columns:1fr}}
.card{background:linear-gradient(180deg,var(--panel),color-mix(in srgb,var(--panel) 92%,var(--bg)));border:1px solid var(--line);border-radius:20px;padding:24px;box-shadow:var(--shadow)}
.card.flat{box-shadow:none}
.card h3{margin-bottom:6px}
.card p:last-child{margin-bottom:0}
.ico{width:44px;height:44px;border-radius:14px;display:grid;place-items:center;background:color-mix(in srgb,var(--accent) 16%,transparent);border:1px solid color-mix(in srgb,var(--accent) 30%,transparent);font-size:20px;margin-bottom:14px}
.badge{display:inline-block;padding:2px 11px;border-radius:999px;font-size:12px;font-weight:650;background:var(--glass);border:1px solid var(--line);color:var(--muted)}
.badge.ok{color:var(--ok);border-color:color-mix(in srgb,var(--ok) 40%,transparent)}
.badge.soon{color:var(--warn);border-color:color-mix(in srgb,var(--warn) 40%,transparent)}
.badge.acc{color:var(--accent2);border-color:color-mix(in srgb,var(--accent2) 40%,transparent)}

.step-n{width:36px;height:36px;border-radius:12px;background:var(--grad-btn);color:#fff;display:grid;place-items:center;font-weight:800;margin-bottom:14px}

/* ---------- faq ---------- */
details{border:1px solid var(--line);border-radius:16px;background:var(--panel);margin-bottom:10px;padding:0 20px}
summary{cursor:pointer;padding:15px 0;font-weight:650;list-style:none;color:var(--head)}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";float:right;color:var(--muted);font-size:20px;line-height:1.2}
details[open] summary::after{content:"–"}
details p,details ul{color:var(--muted)}

/* ---------- forms ---------- */
.field{margin-bottom:16px}
.field label{display:block;font-weight:650;font-size:13px;margin-bottom:6px;color:var(--head)}
.field .hint{font-size:12.5px;color:var(--muted);margin-top:5px}
input:not([type]),input[type=text],input[type=tel],input[type=email],input[type=password],input[type=search],input[type=number],input[type=url],select,textarea.in{width:100%;background:var(--panel2);border:1px solid var(--line);color:var(--text);border-radius:14px;padding:11px 14px;font:inherit;outline:0}
select{appearance:none;-webkit-appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none' stroke='%23A5A5B2' stroke-width='2'%3E%3Cpath d='M1 1.5l5 5 5-5'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;padding-right:36px}
input:focus,select:focus,textarea.in:focus{border-color:var(--accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 24%,transparent)}
textarea.in{min-height:130px;resize:vertical}
.alert{padding:11px 15px;border-radius:14px;font-size:14px;margin-bottom:16px;border:1px solid}
.alert.err{border-color:color-mix(in srgb,var(--danger) 55%,transparent);background:color-mix(in srgb,var(--danger) 12%,transparent);color:var(--danger)}
.alert.ok{border-color:color-mix(in srgb,var(--ok) 55%,transparent);background:color-mix(in srgb,var(--ok) 12%,transparent);color:var(--ok)}
.alert.info{border-color:var(--line);background:var(--panel2);color:var(--muted)}
.row{display:flex;gap:12px;align-items:center;flex-wrap:wrap}
.row.between{justify-content:space-between}
.otp{letter-spacing:.5em;text-align:center;font-size:26px;font-weight:700;font-variant-numeric:tabular-nums}

/* ---------- auth ---------- */
.auth-wrap{min-height:calc(100vh - 68px);display:grid;place-items:center;padding:36px 16px;position:relative;overflow:hidden}
.auth-wrap::before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse at 50% -10%,rgba(119,115,255,.25),transparent 60%);pointer-events:none}
.auth-card{width:100%;max-width:440px;background:var(--panel);border:1px solid var(--line2);border-radius:26px;padding:32px;box-shadow:var(--shadow);position:relative}
.auth-logo{display:flex;justify-content:center;margin-bottom:22px}
.auth-logo .brand img{height:34px}
.tabs{display:flex;background:var(--panel2);border:1px solid var(--line);border-radius:999px;padding:4px;margin-bottom:22px}
.tabs button{flex:1;border:0;background:transparent;color:var(--muted);padding:9px 12px;border-radius:999px;font:inherit;font-weight:650;cursor:pointer}
.tabs button.on{background:var(--btn-bg);color:var(--btn-fg)}
.linkbtn{background:none;border:0;color:var(--accent2);cursor:pointer;font:inherit;padding:0;text-decoration:none}
.linkbtn:hover{text-decoration:underline}

/* ---------- footer ---------- */
.footer{border-top:1px solid var(--line);padding:50px 0 30px;background:var(--bg2)}
.foot-grid{display:grid;grid-template-columns:1.5fr repeat(3,1fr);gap:28px}
.foot-grid h4{margin:0 0 12px;font-size:12px;text-transform:uppercase;letter-spacing:.1em;color:var(--muted);font-weight:700}
.foot-grid a:not(.brand){display:block;text-decoration:none;color:var(--text);padding:3px 0;opacity:.85}
.foot-grid a:not(.brand):hover{opacity:1;color:var(--accent2)}
.fine{margin-top:32px;padding-top:18px;border-top:1px solid var(--line);font-size:13px;color:var(--muted)}
@media(max-width:700px){.foot-grid{grid-template-columns:1fr 1fr}}

/* ---------- account shell ---------- */
.app{display:grid;grid-template-columns:256px 1fr;min-height:100vh}
.side{background:var(--bg2);border-right:1px solid var(--line);padding:20px 14px;display:flex;flex-direction:column;gap:5px;position:sticky;top:0;height:100vh;overflow:auto}
.side .brand{padding:4px 10px 18px}
.side a.item{display:flex;gap:12px;align-items:center;padding:10px 13px;border-radius:14px;text-decoration:none;color:var(--muted);font-weight:600;font-size:14px}
.side a.item:hover{background:var(--glass);color:var(--head)}
.side a.item.on{background:color-mix(in srgb,var(--accent) 16%,transparent);color:var(--head)}
.side a.item span{width:18px;text-align:center;opacity:.9}
.side .sp{flex:1}
.usercard{border:1px solid var(--line);background:var(--panel);border-radius:16px;padding:11px;display:flex;gap:11px;align-items:center}
.avatar{width:38px;height:38px;border-radius:50%;background:var(--grad-btn);display:grid;place-items:center;font-weight:800;color:#fff;flex:none}
.usercard .nm{font-weight:700;line-height:1.2;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--head)}
.usercard small{color:var(--muted);display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:150px}
.content{padding:32px clamp(18px,4vw,46px) 64px;min-width:0;max-width:1200px}
.page-h{display:flex;justify-content:space-between;align-items:flex-start;gap:14px;flex-wrap:wrap;margin-bottom:26px}
.page-h h1{font-size:2rem;margin:0 0 4px}
.mtop{display:none}
@media(max-width:860px){
  .app{grid-template-columns:1fr}
  .side{position:fixed;inset:0 auto 0 0;width:270px;z-index:30;transform:translateX(-100%);transition:.2s}
  .side.open{transform:none;box-shadow:0 0 0 100vmax rgba(0,0,0,.6)}
  .mtop{display:flex;align-items:center;gap:12px;padding:12px 16px;border-bottom:1px solid var(--line);background:var(--bg2);position:sticky;top:0;z-index:10}
}
.stat{padding:20px}
.stat .v{font-size:2rem;font-weight:800;letter-spacing:-.03em;line-height:1.1;color:var(--head)}
.stat .l{color:var(--muted);font-size:13px;margin-top:4px}
.bar{height:7px;background:var(--panel2);border-radius:99px;overflow:hidden;margin-top:12px}
.bar i{display:block;height:100%;background:var(--grad-btn);border-radius:99px}
.thumb{position:relative;aspect-ratio:16/10;overflow:hidden;background:#fff;border-radius:14px;border:1px solid var(--line);margin-bottom:12px}
.thumb iframe{width:400%;height:400%;transform:scale(.25);transform-origin:0 0;border:0;pointer-events:none;background:#fff}
.thumb.empty{background:var(--panel2);display:grid;place-items:center;color:var(--muted);font-size:13px}
.pcard{display:flex;flex-direction:column}
.pcard .meta{color:var(--muted);font-size:12.5px;margin-bottom:12px}
.pcard .acts{display:flex;gap:6px;flex-wrap:wrap;margin-top:auto}
.check{display:flex;gap:12px;align-items:center;padding:10px 0;border-bottom:1px solid var(--line)}
.check:last-child{border:0}
.check i{width:20px;height:20px;border-radius:50%;border:2px solid var(--line2);display:grid;place-items:center;font-size:12px;font-style:normal;flex:none}
.check.done i{background:var(--ok);border-color:var(--ok);color:#06241a}
.check.done span{color:var(--muted);text-decoration:line-through}
.switch{position:relative;width:46px;height:26px;flex:none}
.switch input{opacity:0;width:0;height:0;position:absolute}
.switch span{position:absolute;inset:0;background:var(--panel2);border:1px solid var(--line2);border-radius:99px;cursor:pointer;transition:.15s}
.switch span::before{content:"";position:absolute;width:18px;height:18px;left:3px;top:3px;background:var(--muted);border-radius:50%;transition:.15s}
.switch input:checked+span{background:var(--accent);border-color:var(--accent)}
.switch input:checked+span::before{transform:translateX(20px);background:#fff}
.sect{margin-bottom:26px}
.sect>h2{font-size:1.15rem;margin-bottom:14px}
.kv{display:flex;justify-content:space-between;gap:12px;padding:12px 0;border-bottom:1px solid var(--line)}
.kv:last-child{border:0}
.codes{display:grid;grid-template-columns:1fr 1fr;gap:6px;font-family:var(--mono);background:var(--panel2);border:1px solid var(--line);border-radius:14px;padding:14px;margin:12px 0}
#qr{background:#fff;padding:10px;border-radius:14px;display:inline-block}
.secret{font-family:var(--mono);background:var(--panel2);border:1px solid var(--line);border-radius:12px;padding:9px 12px;word-break:break-all;font-size:13px}
.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);background:var(--panel);color:var(--text);border:1px solid var(--line2);padding:11px 18px;border-radius:999px;z-index:99;display:none;max-width:92vw;box-shadow:var(--shadow)}
.modal-bg{position:fixed;inset:0;background:rgba(0,0,0,.65);display:none;place-items:center;z-index:60;padding:16px}
.modal-bg.open{display:grid}
.modal{width:100%;max-width:460px;background:var(--panel);border:1px solid var(--line2);border-radius:24px;padding:28px;box-shadow:var(--shadow)}
.empty-state{text-align:center;padding:54px 20px;border:1px dashed var(--line2);border-radius:20px;color:var(--muted)}
.spinner{width:18px;height:18px;border:2px solid var(--line2);border-top-color:var(--accent2);border-radius:50%;animation:spin .7s linear infinite;display:inline-block;vertical-align:middle}
@keyframes spin{to{transform:rotate(360deg)}}

/* ---------- docs / prose (installation guide) ---------- */
.doc-layout{display:grid;grid-template-columns:240px minmax(0,1fr);gap:46px;align-items:start}
.toc{position:sticky;top:92px;display:flex;flex-direction:column;gap:2px;font-size:14px}
.toc a{padding:7px 12px;border-radius:12px;text-decoration:none;color:var(--muted);font-weight:600}
.toc a:hover,.toc a.on{color:var(--head);background:var(--glass)}
.prose{max-width:780px}
.prose h2{margin-top:56px;padding-top:6px;font-size:1.7rem;scroll-margin-top:92px}
.prose h2:first-child{margin-top:0}
.prose h3{margin-top:28px;font-size:1.1rem;scroll-margin-top:92px}
.prose ol,.prose ul{padding-left:22px;margin:0 0 1em}
.prose li{margin:.35em 0}
.prose code{background:var(--panel2);border:1px solid var(--line);border-radius:7px;padding:1px 6px;font-size:.88em;color:var(--accent2)}
.prose pre{background:#0A0B10;border:1px solid var(--line);border-radius:16px;padding:16px 18px;overflow:auto;font-size:13px;line-height:1.7;color:#DDE2F5;margin:0 0 1.2em;position:relative}
.prose pre code{background:none;border:0;padding:0;color:inherit;font-size:inherit}
.prose table{width:100%;border-collapse:collapse;margin:0 0 1.2em;font-size:14px}
.prose th,.prose td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line);vertical-align:top}
.prose th{color:var(--head);font-size:12px;text-transform:uppercase;letter-spacing:.08em}
.callout{border:1px solid color-mix(in srgb,var(--accent) 40%,transparent);background:color-mix(in srgb,var(--accent) 10%,transparent);border-radius:16px;padding:14px 18px;margin:0 0 1.2em}
.callout.warn{border-color:color-mix(in srgb,var(--warn) 45%,transparent);background:color-mix(in srgb,var(--warn) 9%,transparent)}
.callout p:last-child{margin:0}
.copybtn{position:absolute;top:10px;right:10px;border:1px solid var(--line2);background:var(--panel);color:var(--muted);border-radius:999px;font:inherit;font-size:12px;padding:3px 11px;cursor:pointer}
.copybtn:hover{color:var(--head)}
kbd{background:var(--panel2);border:1px solid var(--line2);border-bottom-width:2px;border-radius:7px;padding:1px 7px;font-size:.85em}
@media(max-width:900px){.doc-layout{grid-template-columns:1fr}.toc{position:static;flex-direction:row;flex-wrap:wrap}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}