/**
 * @file login.css
 * @service Auth Service (auth)
 * @zone public
 * @description Стили страницы «login» 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 orbs */
    .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}
    .orb-2{width:500px;height:500px;background:radial-gradient(circle,#8b5cf6,transparent 70%);bottom:-150px;right:-150px}
    .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:440px}

    /* Logo */
    .logo{display:flex;align-items:center;gap:12px;justify-content:center;margin-bottom:40px}
    .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;flex-shrink:0}
    .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-title{font-family:'Space Grotesk',sans-serif;font-size:22px;font-weight:700;color:#fff;margin-bottom:6px;text-align:center}
    .card-sub{font-size:14px;color:var(--muted);text-align:center;margin-bottom:28px}

    /* Form */
    .form-group{margin-bottom:18px}
    .form-label{display:block;font-size:13px;font-weight:500;color:var(--muted);margin-bottom:8px}
    .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)}
    .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}

    /* Btn */
    .btn-login{
      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:8px;
      box-shadow:0 4px 24px rgba(99,102,241,.35);
    }
    .btn-login:hover{transform:translateY(-2px);box-shadow:0 8px 32px rgba(99,102,241,.5)}
    .btn-login:active{transform:translateY(0)}
    .btn-login:disabled{opacity:.6;cursor:not-allowed;transform:none}

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

    /* Demo accounts */
    .demo-section{margin-top:28px}
    .demo-title{font-size:12px;font-weight:600;color:var(--faint);text-transform:uppercase;letter-spacing:.5px;text-align:center;margin-bottom:14px;display:flex;align-items:center;gap:10px}
    .demo-title::before,.demo-title::after{content:'';flex:1;height:1px;background:var(--border)}
    .demo-cards{display:flex;flex-direction:column;gap:10px}
    .demo-card{
      display:flex;align-items:center;gap:14px;
      background:rgba(255,255,255,.04);
      border:1px solid var(--border);
      border-radius:12px;padding:14px;cursor:pointer;
      transition:border-color .2s,background .2s;
    }
    .demo-card:hover{border-color:rgba(99,102,241,.4);background:rgba(99,102,241,.06)}
    .demo-avatar{
      width:40px;height:40px;border-radius:10px;
      display:flex;align-items:center;justify-content:center;
      font-size:13px;font-weight:700;color:#fff;flex-shrink:0;
    }
    .demo-info{flex:1;min-width:0}
    .demo-name{font-size:14px;font-weight:600;color:var(--text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
    .demo-email{font-size:12px;color:var(--muted);margin-top:2px}
    .demo-role{
      font-size:11px;font-weight:600;padding:3px 9px;border-radius:6px;flex-shrink:0;white-space:nowrap;
    }
    .role-active{background:rgba(16,185,129,.15);color:#34d399}
    .role-trial{background:rgba(245,158,11,.15);color:#fbbf24}
    .role-founder{background:rgba(139,92,246,.15);color:#c084fc}
    .demo-fill{color:var(--faint);font-size:13px}

    .back-link{display:block;text-align:center;margin-top:20px;font-size:13px;color:var(--muted);text-decoration:none;transition:color .2s}
    .back-link:hover{color:var(--text)}
    .back-link i{margin-right:5px}

    /* 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}