:root{--navy:#14243b;--navy2:#1d3554;--blue:#2867b2;--blue2:#1e5598;--bg:#eef3f9;--line:#d8e1ec;--text:#1c2938;--muted:#68778a;--success:#2e7d46;--warning:#9a6900;--danger:#b5353b}*{box-sizing:border-box}body{margin:0;background:radial-gradient(circle at 16% 12%,#fff 0,#eef3f9 44%,#e4ebf4 100%);color:var(--text);font-family:"Segoe UI",Arial,sans-serif;min-height:100vh}.installer-shell{min-height:100vh;display:grid;place-items:center;padding:32px 18px}.installer-card{width:min(920px,100%);background:#fff;border:1px solid rgba(20,36,59,.1);border-radius:22px;box-shadow:0 24px 70px rgba(20,36,59,.16);overflow:hidden}.installer-brand{background:#fff;text-align:center;color:var(--navy);padding:28px 24px 22px;border-bottom:1px solid var(--line)}.installer-brand img{width:min(300px,72%);height:auto;object-fit:contain}.installer-logotype{font-size:25px;font-weight:700;letter-spacing:.02em;margin-top:8px}.installer-brand p{margin:12px 0 0;color:var(--muted);font-size:14px;font-weight:700}.installer-progress{display:grid;grid-template-columns:repeat(6,1fr);padding:19px 22px;border-bottom:1px solid var(--line);background:#f9fbfd}.progress-step{position:relative;text-align:center;color:#91a0b2}.progress-step:not(:last-child):after{content:"";position:absolute;top:16px;left:58%;right:-42%;height:2px;background:#dbe3ec}.progress-step.is-complete:not(:last-child):after{background:var(--blue)}.progress-step span{position:relative;z-index:1;margin:auto;display:grid;place-items:center;width:34px;height:34px;border-radius:50%;background:#e5ebf2;color:#708197;font-weight:700}.progress-step.is-current span,.progress-step.is-complete span{background:var(--blue);color:#fff}.progress-step small{display:block;margin-top:7px;font-size:11px}.progress-step.is-current small{color:var(--navy);font-weight:700}.installer-content{padding:38px 54px 42px;min-height:430px}h1{text-align:center;font-size:31px;margin:0 0 12px;color:var(--navy)}.lead{text-align:center;max-width:700px;margin:0 auto 28px;color:var(--muted);font-size:16px;line-height:1.55}.hero-icon{margin:0 auto 18px;width:54px;height:54px;display:grid;place-items:center;border-radius:16px;background:#e9f1fb;color:var(--blue);font-size:24px}.info-box{max-width:650px;margin:26px auto;padding:18px 20px;border-radius:12px;background:#f2f6fb;border:1px solid var(--line)}.info-box p{margin:5px 0 0;color:var(--muted)}.actions{display:flex;justify-content:space-between;align-items:center;gap:14px;margin-top:30px}.actions.end{justify-content:flex-end}.actions.center{justify-content:center}.button{border:0;border-radius:9px;padding:12px 19px;font:inherit;font-weight:700;text-decoration:none;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:16px}.button.primary{background:var(--blue);color:#fff;box-shadow:0 7px 18px rgba(40,103,178,.23)}.button.primary:hover{background:var(--blue2)}.button.secondary{background:#edf2f7;color:var(--navy)}.button:disabled{opacity:.45;cursor:not-allowed}.button.full{width:100%}.button.large{padding:15px 28px;font-size:17px}.alert{display:flex;align-items:flex-start;gap:12px;padding:13px 15px;border-radius:10px;margin-bottom:24px}.alert-error{background:#fff0f1;color:var(--danger);border:1px solid #f3c7ca}.alert b{display:grid;place-items:center;min-width:22px;height:22px;border-radius:50%;background:var(--danger);color:#fff}.requirements{display:grid;gap:10px}.requirement{display:flex;align-items:center;gap:14px;padding:13px 15px;border:1px solid var(--line);border-radius:10px}.status-icon{width:30px;height:30px;border-radius:50%;display:grid;place-items:center;font-weight:700}.requirement.ok .status-icon{background:#e5f4e9;color:var(--success)}.requirement.error .status-icon{background:#fde8e9;color:var(--danger)}.requirement.warning .status-icon{background:#fff2d7;color:var(--warning)}.requirement strong,.requirement small{display:block}.requirement small{color:var(--muted);margin-top:2px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:17px 20px}.form-grid label,.hosting-choice{font-weight:700;font-size:14px}.form-grid label small{font-weight:500;color:var(--muted)}.form-grid input[type=text],.form-grid input[type=email],.form-grid input[type=password],.form-grid input[type=number],.form-grid input:not([type]){width:100%;margin-top:7px;border:1px solid #c9d4e1;border-radius:9px;padding:12px 13px;font:inherit;color:var(--text);background:#fff}.form-grid input:focus{outline:3px solid rgba(40,103,178,.13);border-color:var(--blue)}.form-grid input[readonly]{background:#eef3f8;color:#516176}.wide{grid-column:1/-1}.hosting-choice{grid-column:1/-1;border:0;margin:0;padding:0;display:flex;gap:28px}.hosting-choice legend{margin-bottom:10px}.hosting-choice label{font-weight:500}.install-summary{display:grid;grid-template-columns:1fr 1fr;gap:12px}.install-summary div{border:1px solid var(--line);border-radius:12px;padding:17px;display:flex;align-items:center;gap:13px;background:#fafcff}.install-summary span{min-width:42px;height:34px;border-radius:9px;background:#e9f1fb;color:var(--blue);display:grid;place-items:center;font-weight:700}.finish-mark{margin:5px auto 20px;width:76px;height:76px;border-radius:50%;display:grid;place-items:center;background:#e4f4e9;color:var(--success);font-size:39px;font-weight:700}.installer-footer{display:flex;justify-content:flex-end;gap:10px;padding:12px 18px;background:#f4f7fa;border-top:1px solid var(--line);color:#8290a1;font-size:11px}.installer-footer span+span:before{content:"·";margin-right:10px}@media(max-width:700px){.installer-shell{padding:0}.installer-card{border-radius:0;min-height:100vh}.installer-progress{grid-template-columns:repeat(6,1fr);padding:14px 6px}.progress-step small{display:none}.progress-step:not(:last-child):after{left:65%;right:-35%}.installer-content{padding:30px 20px}.form-grid,.install-summary{grid-template-columns:1fr}.wide{grid-column:auto}.actions{flex-wrap:wrap}h1{font-size:27px}}


.admin-form{margin-top:24px}.form-grid input[type=file]{width:100%;margin-top:7px;border:1px dashed #aebdce;border-radius:9px;padding:13px;background:#f9fbfd}.info-box code{font-family:Consolas,monospace}
.installer-progress.restore-progress{grid-template-columns:repeat(7,1fr)}
@media(max-width:700px){.installer-progress.restore-progress{grid-template-columns:repeat(7,1fr)}}