/* PHPost Installer — Risus Nova UI 2.2.2 */
:root{--bg-0:#06101d;--bg-1:#091426;--bg-2:#0c1728;--bg-3:#101f35;--surface:rgba(12,23,40,0.92);--line:rgba(117,145,184,0.22);--line-strong:#2a3b56;--text:#edf3ff;--text-muted:#93a4bd;--text-soft:#70819b;--blue:#1f6feb;--blue-deep:#1548d8;--blue-soft:rgba(31,111,235,0.18);--green:#23c483;--green-soft:rgba(35,196,131,0.14);--red:#ff6b7a;--red-soft:rgba(255,107,122,0.12);--amber:#f6b94a;--amber-soft:rgba(246,185,74,0.14);--radius:14px;--radius-sm:10px;--shadow:0 24px 64px rgba(0,0,0,0.4);--space-1:6px;--space-2:10px;--space-3:14px;--space-4:20px;--space-5:28px;--space-6:40px;--font:"Segoe UI",Candara,Calibri,"Trebuchet MS",sans-serif;--mono:Consolas,"Courier New",monospace;--focus:0 0 0 3px rgba(48,124,242,0.35);--maxw:1000px;--touch:44px}*,*::before,*::after{box-sizing:border-box}html{scroll-behavior:smooth}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation-duration:0.01ms !important;animation-iteration-count:1 !important;transition-duration:0.01ms !important}}body{margin:0;min-height:100vh;font-family:var(--font);font-size:15px;line-height:1.55;color:var(--text);background:radial-gradient(circle at 78% 12%,rgba(31,111,235,0.14),transparent 36%),linear-gradient(145deg,var(--bg-0),var(--bg-1) 55%,var(--bg-0))}img{max-width:100%;height:auto}a{color:#6ea8ff;text-decoration:none}a:hover{text-decoration:underline}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:none;box-shadow:var(--focus)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.installer{width:min(var(--maxw),calc(100% - 24px));margin:20px auto 36px;border:1px solid var(--line);border-radius:18px;background:var(--surface);box-shadow:var(--shadow);overflow:hidden}.installer-header{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:var(--space-3);padding:18px 24px;border-bottom:1px solid var(--line);background:linear-gradient(180deg,rgba(16,31,53,0.7),rgba(9,20,38,0.4))}.brand{display:flex;align-items:center;gap:12px;min-width:0}.brand-mark{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;font-weight:800;font-size:14px;letter-spacing:-0.4px;color:#fff;background:linear-gradient(135deg,var(--blue),var(--blue-deep));box-shadow:0 8px 20px rgba(31,111,235,0.28);flex-shrink:0}.brand-text{min-width:0}.brand-name{margin:0;font-size:1.35rem;font-weight:800;letter-spacing:-0.5px;color:#fff;line-height:1.2}.brand-name span{color:#4d8ef7}.brand-version{margin:2px 0 0;font-size:0.85rem;color:var(--text-muted)}.header-meta{text-align:right;min-width:180px}.step-counter{margin:0 0 8px;font-size:0.9rem;color:var(--text-muted);font-weight:600}.progress{height:8px;background:#132138;border-radius:999px;overflow:hidden;border:1px solid var(--line-strong)}.progress-bar{height:100%;width:0;background:linear-gradient(90deg,var(--blue),#3b8cff);border-radius:inherit;transition:width 0.35s ease}.installer-body{display:grid;grid-template-columns:220px 1fr;min-height:560px}.stepper{padding:22px 14px;border-right:1px solid var(--line);background:linear-gradient(180deg,rgba(7,17,31,0.75),rgba(6,15,27,0.95))}.stepper-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px}.stepper-item{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:11px;color:var(--text-soft);border:1px solid transparent}.stepper-num{width:30px;height:30px;border-radius:50%;display:grid;place-items:center;font-size:0.8rem;font-weight:700;background:#152238;color:#b8c5d9;flex-shrink:0}.stepper-label{font-size:0.92rem;font-weight:600;line-height:1.25}.stepper-item.is-done{color:#6fd9aa}.stepper-item.is-done .stepper-num{background:var(--green-soft);color:#67d7a7}.stepper-item.is-current{color:#fff;background:linear-gradient(135deg,#0e67ef,#1740c5);box-shadow:0 10px 24px rgba(17,87,224,0.22)}.stepper-item.is-current .stepper-num{background:rgba(255,255,255,0.14);color:#fff}.stepper-item.is-error{color:#ffb1ba}.stepper-item.is-error .stepper-num{background:var(--red-soft);color:var(--red)}.content{padding:32px 34px 28px;background:linear-gradient(180deg,rgba(11,24,42,0.55),rgba(9,19,34,0.72))}.page-head{margin-bottom:var(--space-5)}.page-title{margin:0 0 8px;font-size:clamp(1.4rem,2.4vw,1.85rem);font-weight:750;letter-spacing:-0.4px;color:#f6f8fc}.page-desc{margin:0;color:var(--text-muted);max-width:58ch}.alert{border-radius:var(--radius-sm);padding:13px 15px;margin-bottom:var(--space-4);font-size:0.94rem;border:1px solid transparent}.alert-error{background:rgba(127,29,29,0.28);border-color:rgba(255,107,122,0.35);color:#ffb1ba}.alert-warn{background:var(--amber-soft);border-color:rgba(246,185,74,0.35);color:#f8d48a}.alert-ok{background:var(--green-soft);border-color:rgba(35,196,131,0.35);color:#8eebc0}.alert-info{background:var(--blue-soft);border-color:rgba(31,111,235,0.35);color:#b7d0ff}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-4)}.form-grid .full{grid-column:1 / -1}.field{margin-bottom:var(--space-4)}.field label,.field-label{display:block;margin-bottom:7px;color:#dbe4f2;font-weight:600;font-size:0.9rem}.hint{display:block;margin-top:6px;color:var(--text-soft);font-size:0.82rem}.field-error{display:block;margin-top:6px;color:#ff8b97;font-size:0.82rem}.input,.select,.textarea{width:100%;background:#0f1c30;border:1px solid var(--line-strong);color:var(--text);border-radius:var(--radius-sm);padding:12px 14px;font:inherit;min-height:var(--touch)}.textarea{min-height:220px;resize:vertical;font-family:var(--mono);font-size:0.82rem;line-height:1.55}.input::placeholder,.textarea::placeholder{color:#586b87}.input:focus,.select:focus,.textarea:focus{background:var(--bg-3);border-color:#307cf2}.input.is-invalid,.textarea.is-invalid{border-color:var(--red)}.password-wrap{position:relative}.password-wrap .input{padding-right:96px}.btn-toggle-pass{position:absolute;right:6px;top:50%;transform:translateY(-50%);border:0;background:transparent;color:var(--text-muted);font-size:0.82rem;font-weight:600;cursor:pointer;min-height:36px;padding:0 10px;border-radius:8px}.btn-toggle-pass:hover{color:#fff;background:rgba(255,255,255,0.06)}.check-row{display:flex;align-items:flex-start;gap:12px;margin:var(--space-4) 0;color:#c9d5e7}.check-row input{width:20px;height:20px;margin-top:2px;accent-color:var(--blue);flex-shrink:0}.check-row label{cursor:pointer}.license-box{max-height:280px;overflow:auto;border:1px solid var(--line-strong);border-radius:var(--radius-sm);background:linear-gradient(135deg,#101d31,#0d192b);padding:16px 18px;white-space:pre-wrap;font-family:var(--mono);font-size:0.8rem;line-height:1.55;color:#c5d2e6;word-break:break-word}.strength{margin-top:8px}.strength-bar{height:6px;border-radius:999px;background:#132138;overflow:hidden}.strength-fill{height:100%;width:0;transition:width 0.25s ease,background 0.25s ease}.strength-fill.weak{width:33%;background:var(--red)}.strength-fill.medium{width:66%;background:var(--amber)}.strength-fill.strong{width:100%;background:var(--green)}.strength-text{margin-top:5px;font-size:0.8rem;color:var(--text-soft)}.req-list{margin:8px 0 0;padding-left:18px;color:var(--text-soft);font-size:0.82rem}.req-list li.is-ok{color:#6fd9aa}.req-list li.is-bad{color:#ff8b97}.caps-warn{display:none;margin-top:6px;font-size:0.8rem;color:var(--amber)}.caps-warn.is-visible{display:block}.match-ok{color:#6fd9aa}.match-bad{color:#ff8b97}.req-card{border:1px solid var(--line-strong);border-radius:var(--radius-sm);background:#0f1d31;padding:14px 16px;margin-bottom:10px}.req-card-head{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:8px}.req-name{margin:0;font-size:0.95rem;font-weight:700;color:#e8eef8}.badge{display:inline-flex;align-items:center;min-height:26px;padding:2px 10px;border-radius:999px;font-size:0.75rem;font-weight:700;white-space:nowrap}.badge-ok{background:var(--green-soft);color:#5fe0a8}.badge-warn{background:var(--amber-soft);color:#f6d07a}.badge-err{background:var(--red-soft);color:#ff8b97}.req-meta{display:grid;grid-template-columns:1fr 1fr;gap:8px 16px;font-size:0.84rem;color:var(--text-muted)}.req-meta code,code{font-family:var(--mono);background:rgba(255,255,255,0.05);padding:1px 6px;border-radius:4px;color:#fbbf24}.req-help{margin:8px 0 0;font-size:0.84rem;color:var(--text-soft)}.req-fix{margin:6px 0 0;font-size:0.84rem;color:#f8d48a}.summary-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:var(--space-5)}.summary-card{border:1px solid var(--line-strong);border-radius:var(--radius-sm);background:#0f1d31;padding:14px 16px}.summary-card h3{margin:0 0 8px;font-size:0.82rem;font-weight:600;color:var(--text-soft);text-transform:uppercase;letter-spacing:0.04em}.summary-card p{margin:0 0 4px;color:#e8eef8;word-break:break-word}.summary-card .edit-link{display:inline-block;margin-top:8px;font-size:0.84rem;font-weight:600}.phases{display:none;margin:var(--space-4) 0;border:1px solid var(--line-strong);border-radius:var(--radius-sm);background:#0f1d31;padding:16px}.phases.is-active{display:block}.phase-item{display:flex;align-items:center;gap:10px;padding:8px 0;color:var(--text-soft);font-size:0.92rem}.phase-item.is-active{color:#fff;font-weight:600}.phase-item.is-done{color:#6fd9aa}.phase-dot{width:10px;height:10px;border-radius:50%;background:#30425e;flex-shrink:0}.phase-item.is-active .phase-dot{background:var(--blue);box-shadow:0 0 0 4px var(--blue-soft)}.phase-item.is-done .phase-dot{background:var(--green)}.spinner{width:18px;height:18px;border:2px solid rgba(255,255,255,0.2);border-top-color:#fff;border-radius:50%;display:inline-block;animation:spin 0.7s linear infinite;vertical-align:middle}@keyframes spin{to{transform:rotate(360deg)}}.actions{display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin-top:var(--space-5);padding-top:var(--space-4);border-top:1px solid var(--line)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:var(--touch);padding:11px 22px;border-radius:var(--radius-sm);border:1px solid transparent;font:inherit;font-weight:700;font-size:0.95rem;cursor:pointer;text-decoration:none;transition:filter 0.15s ease,background 0.15s ease,opacity 0.15s ease}.btn:hover{text-decoration:none;filter:brightness(1.06)}.btn:disabled,.btn.is-disabled,.btn[aria-disabled="true"]{opacity:0.5;cursor:not-allowed;filter:none;pointer-events:none}.btn-primary{background:linear-gradient(135deg,#136ef4,#163fc8);color:#fff;box-shadow:0 8px 20px rgba(18,87,222,0.24)}.btn-secondary{background:#132138;border-color:#30425e;color:#aebbd0}.btn-ghost{background:transparent;border-color:#30425e;color:#aebbd0}.btn-danger{background:linear-gradient(135deg,#d9485f,#b4233a);color:#fff}.btn.is-loading .btn-label{opacity:0.85}.done{text-align:center;padding:18px 0 8px}.done-icon{width:78px;height:78px;margin:0 auto 18px;border-radius:50%;display:grid;place-items:center;font-size:2rem;color:#fff;background:radial-gradient(circle at 35% 30%,#23c483,#0f6b4a 72%);box-shadow:0 0 28px rgba(35,196,131,0.25)}.done h2{margin:0 0 10px;font-size:1.7rem;color:#f1f5f9}.done p{margin:0 auto 10px;max-width:48ch;color:var(--text-muted)}.done-actions{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;margin-top:var(--space-5)}.security-note{margin-top:var(--space-5);text-align:left}.locked-page{min-height:100vh;display:grid;place-items:center;padding:24px}.locked-card{width:min(520px,100%);text-align:center;border:1px solid var(--line);border-radius:18px;background:var(--surface);box-shadow:var(--shadow);padding:36px 28px}.locked-card h1{margin:0 0 12px;font-size:1.4rem}.locked-card p{margin:0 0 12px;color:var(--text-muted)}.live-region{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}@media (max-width:860px){.installer-body{grid-template-columns:1fr}.stepper{display:none}.content{padding:26px 20px}.form-grid,.summary-grid,.req-meta{grid-template-columns:1fr}.header-meta{width:100%;text-align:left}}@media (max-width:480px){.installer{width:calc(100% - 12px);margin:8px auto 24px;border-radius:14px}.installer-header{padding:14px 14px}.content{padding:22px 14px}.actions{flex-direction:column;align-items:stretch}.btn{width:100%}}@media (max-width:320px){body{font-size:14px}.brand-name{font-size:1.15rem}.page-title{font-size:1.25rem}}