/**
 * @file register.css
 * @service Auth Service (auth)
 * @zone public
 * @description Стили страницы «register» микросервиса auth.
 *              Переменные берутся из /assets/fw-design-system.css (--fw-*)
 *
 * @tokens-used
 *   --fw-bg, --fw-surface, --fw-surface2, --fw-border
 *   --fw-accent, --fw-accent2, --fw-text, --fw-muted
 *
 * @breakpoints
 *   ≤768px — мобильная адаптация (sidebar hidden / hamburger menu)
 *
 * @version 1.0.0
 * @since 2025-03-18
 */


    *,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
    html,body{height:100%}
    body{font-family:'Inter',sans-serif;background:var(--bg);color:var(--text);display:flex;align-items:center;justify-content:center;min-height:100vh;padding:20px;overflow:hidden}

    .bg{position:fixed;inset:0;z-index:0;pointer-events:none}
    .orb{position:absolute;border-radius:50%;filter:blur(100px);opacity:.25}
    .orb-1{width:600px;height:600px;background:radial-gradient(circle,#6366f1,transparent 70%);top:-200px;left:-150px;animation:drift1 8s ease-in-out infinite alternate}
    .orb-2{width:500px;height:500px;background:radial-gradient(circle,#8b5cf6,transparent 70%);bottom:-150px;right:-150px;animation:drift2 10s ease-in-out infinite alternate}
    .orb-3{width:400px;height:400px;background:radial-gradient(circle,#06b6d4,transparent 70%);top:50%;left:50%;transform:translate(-50%,-50%);opacity:.12;animation:drift3 12s ease-in-out infinite alternate}
    @keyframes drift1{to{transform:translate(30px,20px)}}
    @keyframes drift2{to{transform:translate(-20px,30px)}}
    @keyframes drift3{to{transform:translate(-50%,-50%) scale(1.2)}}
    .grid-overlay{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.03) 1px,transparent 1px);background-size:50px 50px;mask-image:radial-gradient(ellipse at center,black 40%,transparent 80%)}

    .page{position:relative;z-index:1;width:100%;max-width:460px}

    /* Logo */
    .logo{display:flex;align-items:center;gap:12px;justify-content:center;margin-bottom:36px}
    .logo-icon{width:48px;height:48px;background:linear-gradient(135deg,#6366f1,#8b5cf6);border-radius:14px;display:flex;align-items:center;justify-content:center;font-size:22px;color:#fff}
    .logo-text{font-family:'Space Grotesk',sans-serif;font-size:24px;font-weight:700}
    .logo-badge{font-size:11px;background:rgba(99,102,241,.2);color:#a5b4fc;border:1px solid rgba(99,102,241,.35);border-radius:6px;padding:2px 8px;font-weight:600}

    /* Card */
    .card{background:var(--surface);border:1px solid var(--border);border-radius:20px;padding:36px;backdrop-filter:blur(10px)}
    .card-header{text-align:center;margin-bottom:28px}
    .card-icon{width:60px;height:60px;background:linear-gradient(135deg,rgba(99,102,241,.2),rgba(139,92,246,.2));border:1px solid rgba(99,102,241,.3);border-radius:16px;display:flex;align-items:center;justify-content:center;font-size:26px;color:#a5b4fc;margin:0 auto 16px}
    .card-title{font-family:'Space Grotesk',sans-serif;font-size:22px;font-weight:700;color:#fff;margin-bottom:6px}
    .card-sub{font-size:14px;color:var(--muted)}

    /* Steps indicator */
    .steps{display:flex;align-items:center;gap:0;margin-bottom:28px}
    .step-item{display:flex;align-items:center;flex:1}
    .step-dot{width:28px;height:28px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:700;flex-shrink:0;transition:all .3s;border:2px solid var(--border2);color:var(--muted);background:transparent}
    .step-dot.active{border-color:var(--accent);color:#fff;background:var(--accent);box-shadow:0 0 12px rgba(99,102,241,.4)}
    .step-dot.done{border-color:var(--green);color:#fff;background:var(--green)}
    .step-label{font-size:11px;color:var(--faint);margin-left:6px;white-space:nowrap}
    .step-line{flex:1;height:1px;background:var(--border);margin:0 8px}
    .step-line.done{background:var(--green)}

    /* Form */
    .form-group{margin-bottom:20px}
    .form-label{display:block;font-size:13px;font-weight:500;color:var(--muted);margin-bottom:8px;display:flex;align-items:center;gap:6px}
    .form-hint{font-size:11px;color:var(--faint);margin-top:6px}
    .form-input{
      width:100%;padding:13px 16px;
      background:rgba(255,255,255,.05);
      border:1px solid var(--border2);
      border-radius:10px;color:var(--text);font-size:15px;
      transition:border-color .2s,box-shadow .2s;outline:none;font-family:inherit;
    }
    .form-input:focus{border-color:rgba(99,102,241,.6);box-shadow:0 0 0 3px rgba(99,102,241,.15)}
    .form-input::placeholder{color:var(--faint)}
    .form-input.error{border-color:rgba(239,68,68,.5);box-shadow:0 0 0 3px rgba(239,68,68,.1)}

    .input-wrap{position:relative}
    .input-icon{position:absolute;left:14px;top:50%;transform:translateY(-50%);color:var(--faint);font-size:15px;pointer-events:none}
    .input-wrap .form-input{padding-left:42px}
    .input-suffix{position:absolute;right:14px;top:50%;transform:translateY(-50%);font-size:12px;color:var(--faint)}

    /* Password strength */
    .pw-strength{margin-top:8px;display:flex;gap:4px}
    .pw-bar{flex:1;height:3px;border-radius:2px;background:var(--border);transition:background .3s}
    .pw-label{font-size:11px;color:var(--faint);margin-top:5px}

    /* Btn */
    .btn-primary{
      width:100%;padding:14px;
      background:linear-gradient(135deg,#6366f1,#8b5cf6);
      border:none;border-radius:12px;
      color:#fff;font-size:16px;font-weight:600;
      cursor:pointer;transition:all .2s;
      display:flex;align-items:center;justify-content:center;gap:10px;
      font-family:inherit;margin-top:4px;
      box-shadow:0 4px 24px rgba(99,102,241,.35);
    }
    .btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 32px rgba(99,102,241,.5)}
    .btn-primary:active{transform:translateY(0)}
    .btn-primary:disabled{opacity:.6;cursor:not-allowed;transform:none}

    /* Error/Success */
    .alert{border-radius:10px;padding:12px 16px;font-size:13px;display:flex;align-items:center;gap:10px;margin-bottom:16px}
    .alert-error{background:rgba(239,68,68,.1);border:1px solid rgba(239,68,68,.25);color:#fca5a5;display:none}
    .alert-error.show{display:flex}
    .alert-success{background:rgba(16,185,129,.1);border:1px solid rgba(16,185,129,.25);color:#6ee7b7;display:none}
    .alert-success.show{display:flex}

    /* Preview avatar */
    .avatar-preview{display:flex;align-items:center;gap:12px;padding:14px;background:rgba(255,255,255,.03);border:1px solid var(--border);border-radius:12px;margin-bottom:20px}
    .avatar-bubble{width:48px;height:48px;border-radius:12px;background:linear-gradient(135deg,#6366f1,#8b5cf6);display:flex;align-items:center;justify-content:center;font-size:16px;font-weight:700;color:#fff;flex-shrink:0;transition:all .3s}
    .avatar-info{flex:1}
    .avatar-name{font-size:15px;font-weight:600;color:var(--text);transition:all .3s}
    .avatar-role{font-size:12px;color:var(--muted);margin-top:2px}

    /* Requirements list */
    .req-list{list-style:none;display:flex;flex-direction:column;gap:6px;margin-top:8px}
    .req-item{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--faint);transition:color .2s}
    .req-item.met{color:var(--green)}
    .req-item i{width:14px;text-align:center;flex-shrink:0}

    /* Links */
    .link-row{display:flex;align-items:center;justify-content:center;gap:6px;margin-top:20px;font-size:13px;color:var(--muted)}
    .link-row a{color:#a5b4fc;text-decoration:none;font-weight:500;transition:color .2s}
    .link-row a:hover{color:#c4b5fd}
    .back-link{display:block;text-align:center;margin-top:16px;font-size:13px;color:var(--muted);text-decoration:none;transition:color .2s}
    .back-link:hover{color:var(--text)}

    /* Spinner */
    @keyframes spin{to{transform:rotate(360deg)}}
    .spinner{width:18px;height:18px;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .7s linear infinite}

    /* Terms */
    .terms{font-size:12px;color:var(--faint);text-align:center;margin-top:16px;line-height:1.6}
    .terms a{color:#a5b4fc;text-decoration:none}

    /* Perks */
    .perks{display:flex;flex-direction:column;gap:10px;margin-bottom:24px}
    .perk{display:flex;align-items:flex-start;gap:12px;padding:12px 14px;background:rgba(255,255,255,.03);border:1px solid var(--border);border-radius:10px}
    .perk-icon{width:32px;height:32px;border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:14px;flex-shrink:0}
    .perk-text{flex:1}
    .perk-title{font-size:13px;font-weight:600;color:var(--text)}
    .perk-desc{font-size:12px;color:var(--muted);margin-top:2px}