/* Sreppush — компактный тёмный интерфейс */
:root { --bg:#02040d; --card:rgba(14,28,64,.55); --line:rgba(60,150,255,.35); --txt:#e8f1ff; --dim:#8fa8d0; --blue:#2aa8ff; --ok:#3ddc97; --err:#ff6b7a; }
* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
html, body { margin: 0; background: var(--bg); color: var(--txt); font: 15px/1.45 -apple-system, "SF Pro Text", "Segoe UI", Roboto, sans-serif; }
body { min-height: 100vh; padding: env(safe-area-inset-top) 0 env(safe-area-inset-bottom); background: radial-gradient(900px 480px at 50% -10%, rgba(30,120,255,.28), transparent 70%), var(--bg); }
.wrap { max-width: 460px; margin: 0 auto; padding: 14px 14px 28px; }
.hero { text-align: center; padding: 6px 0 2px; }
.logos { display: flex; align-items: center; justify-content: center; gap: 12px; }
.logos img { width: 68px; height: 68px; border-radius: 50%; box-shadow: 0 0 28px rgba(42,168,255,.5); }
.link-ico { font-size: 22px; color: var(--blue); }
.hero h1 { margin: 8px 0 0; font-size: 24px; letter-spacing: .4px; }
.hero p { margin: 0; color: var(--dim); font-size: 14px; }
.card { margin-top: 12px; padding: 14px 15px; border: 1px solid var(--line); border-radius: 16px; background: var(--card); backdrop-filter: blur(8px); }
.card h2 { margin: 0 0 8px; font-size: 17px; }
.card p { margin: 6px 0; }
.steps { margin: 6px 0 12px; padding-left: 20px; }
.steps li { margin: 5px 0; }
.dim { color: var(--dim); font-size: 13px; }
.grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin: 10px 0 6px; }
.btn { display: block; width: 100%; padding: 12px 12px; border: 1px solid var(--line); border-radius: 12px; background: rgba(42,168,255,.12); color: var(--txt); font: inherit; font-weight: 600; text-align: center; text-decoration: none; cursor: pointer; }
.btn.primary { background: linear-gradient(180deg, #34b4ff, #1678ff); border-color: transparent; color: #021028; }
.btn.danger { background: rgba(255,107,122,.12); border-color: rgba(255,107,122,.45); color: #ffb3bb; }
.btn:disabled { opacity: .55; }
.codebox { margin: 8px 0 4px; padding: 14px 8px; border-radius: 14px; border: 1px dashed var(--line); background: rgba(0,0,0,.35); font: 700 34px/1 ui-monospace, Menlo, monospace; letter-spacing: 6px; text-align: center; user-select: all; }
.wait { display: flex; align-items: center; justify-content: center; gap: 8px; margin-top: 10px; }
.dot { width: 9px; height: 9px; border-radius: 50%; background: var(--blue); animation: pulse 1.2s infinite; }
@keyframes pulse { 0%,100% { opacity: .25; } 50% { opacity: 1; } }
.linkbtn { display: block; margin: 2px auto 0; background: none; border: 0; color: var(--blue); font: inherit; font-size: 13px; cursor: pointer; text-decoration: underline; }
.msg { min-height: 18px; margin-top: 8px; font-size: 13px; text-align: center; }
.msg.ok { color: var(--ok); } .msg.err { color: var(--err); }
.who { font-size: 20px; font-weight: 700; color: var(--blue); }
.guide summary { cursor: pointer; color: var(--blue); font-weight: 600; }
.guide[open] summary { margin-bottom: 8px; }
[hidden] { display: none !important; }