:root {
      --green: #17884a;
      --green-dark: #0b6937;
      --green-soft: #d9f5e2;
      --navy: #061b38;
      --muted: #657267;
      --surface: #f4faf5;
      --white: #ffffff;
      --error: #a93434;
      --shadow: 14px 14px 34px rgba(37, 75, 50, 0.11), -14px -14px 34px rgba(255,255,255,0.96);
      --soft-shadow: 7px 7px 18px rgba(37,75,50,0.09), -7px -7px 18px rgba(255,255,255,0.95);
      --inset: inset 4px 4px 9px rgba(37,75,50,0.09), inset -4px -4px 9px rgba(255,255,255,0.95);
    }

    * { box-sizing: border-box; }

    body {
      min-width: 320px;
      min-height: 100vh;
      margin: 0;
      background: var(--surface);
      color: var(--navy);
      font-family: "Manrope", system-ui, sans-serif;
      line-height: 1.5;
      -webkit-font-smoothing: antialiased;
    }

    a { color: inherit; text-decoration: none; }
    .navable-word { white-space: nowrap; }
    .navable-able { color: var(--green); }
    button, input { font: inherit; }

    :focus-visible {
      outline: 3px solid rgba(23,136,74,0.32);
      outline-offset: 3px;
    }

    .page {
      width: min(1080px, calc(100% - 32px));
      min-height: 100vh;
      display: grid;
      grid-template-rows: auto 1fr auto;
      margin-inline: auto;
    }

    header {
      min-height: 86px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 20px;
    }

    .brand {
      display: inline-flex;
      align-items: center;
      gap: 11px;
      font-size: 1.05rem;
      font-weight: 800;
      letter-spacing: -0.03em;
    }

    .brand-mark {
      width: 42px;
      height: 42px;
      display: grid;
      place-items: center;
      border-radius: 14px;
      background: var(--surface);
      color: var(--green);
      box-shadow: var(--soft-shadow);
    }

    .brand-mark img { width: 35px; height: 35px; object-fit: cover; mix-blend-mode: multiply; }

    .back-link {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      color: var(--muted);
      font-size: 0.78rem;
      font-weight: 750;
    }

    .back-link:hover { color: var(--green-dark); }

    main {
      display: grid;
      place-items: center;
      padding: 44px 0 70px;
    }

    .login-layout {
      width: min(920px, 100%);
      display: grid;
      grid-template-columns: minmax(0, 0.9fr) minmax(390px, 1.1fr);
      align-items: center;
      gap: 80px;
    }

    h1 {
      margin: 0 0 18px;
      transform: translateX(-10px);
      font-size: clamp(2.8rem, 5vw, 3.6rem);
      line-height: 1.02;
      letter-spacing: -0.06em;
    }

    .title-line {
      display: block;
      white-space: nowrap;
    }

    .title-line:first-child {
      transform: translateX(-10px);
    }

    .intro p {
      max-width: 430px;
      margin: 0;
      color: var(--muted);
      font-size: 0.94rem;
    }

    .security-note {
      display: grid;
      grid-template-columns: 38px 1fr;
      gap: 13px;
      margin-top: 28px;
      padding: 17px;
      border-radius: 17px;
      background: rgba(244,250,245,0.72);
      box-shadow: var(--soft-shadow);
    }

    .security-icon {
      width: 38px;
      height: 38px;
      display: grid;
      place-items: center;
      border-radius: 12px;
      background: var(--green-soft);
      color: var(--green-dark);
      font-weight: 900;
    }

    .security-note strong {
      display: block;
      margin-bottom: 2px;
      font-size: 0.78rem;
    }

    .security-note span {
      color: var(--muted);
      font-size: 0.67rem;
    }

    .login-card {
      padding: 38px;
      border: 1px solid rgba(255,255,255,0.72);
      border-radius: 28px;
      background: rgba(244,250,245,0.88);
      box-shadow: var(--shadow);
      backdrop-filter: blur(16px);
    }

    .card-heading { margin-bottom: 28px; }

    .card-heading span {
      color: var(--green);
      font-size: 0.68rem;
      font-weight: 800;
      letter-spacing: 0.08em;
      text-transform: uppercase;
    }

    .card-heading h2 {
      margin: 5px 0 5px;
      font-size: 1.55rem;
      letter-spacing: -0.04em;
    }

    .card-heading p {
      margin: 0;
      color: var(--muted);
      font-size: 0.76rem;
    }

    .field { margin-bottom: 18px; }

    label {
      display: block;
      margin-bottom: 7px;
      color: #34463a;
      font-size: 0.73rem;
      font-weight: 800;
    }

    .input-wrap { position: relative; }

    input[type="email"],
    input[type="password"],
    input[type="text"] {
      width: 100%;
      min-height: 52px;
      padding: 0 48px 0 16px;
      border: 1px solid transparent;
      border-radius: 14px;
      background: var(--surface);
      color: var(--navy);
      box-shadow: var(--inset);
      font-size: 0.82rem;
    }

    input::placeholder { color: #879188; }

    input:focus {
      border-color: rgba(23,136,74,0.25);
      outline: none;
    }

    .field-icon,
    .password-toggle {
      position: absolute;
      top: 50%;
      right: 15px;
      transform: translateY(-50%);
      color: var(--muted);
    }

    .field-icon { font-size: 0.85rem; }

    .password-toggle {
      width: 30px;
      height: 30px;
      padding: 0;
      border: 0;
      background: transparent;
      cursor: pointer;
      font-size: 0.68rem;
      font-weight: 800;
    }

    .form-options {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 16px;
      margin: 4px 0 24px;
      font-size: 0.68rem;
    }

    .remember {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      margin: 0;
      color: var(--muted);
      font-weight: 650;
    }

    input[type="checkbox"] { accent-color: var(--green); }

    .help-link {
      color: var(--green-dark);
      font-weight: 800;
    }

    .submit-button {
      width: 100%;
      min-height: 54px;
      border: 0;
      border-radius: 15px;
      background: var(--navy);
      color: white;
      box-shadow: 7px 8px 18px rgba(6,27,56,0.20), -4px -4px 12px white;
      cursor: pointer;
      font-size: 0.82rem;
      font-weight: 800;
      transition: transform 160ms ease, box-shadow 160ms ease;
    }

    .submit-button:hover {
      transform: translateY(-2px);
      box-shadow: 4px 5px 12px rgba(6,27,56,0.23), -3px -3px 9px white;
    }

    .status {
      display: none;
      margin: 18px 0 0;
      padding: 12px 14px;
      border-radius: 12px;
      background: #fae8e8;
      color: var(--error);
      font-size: 0.7rem;
      font-weight: 700;
    }

    .status.show { display: block; }

    .status.success {
      background: var(--green-soft);
      color: var(--green-dark);
    }

    footer {
      min-height: 62px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 18px;
      border-top: 1px solid rgba(14,83,47,0.10);
      color: var(--muted);
      font-size: 0.65rem;
    }

    @media (max-width: 780px) {
      .login-layout {
        grid-template-columns: 1fr;
        gap: 42px;
      }

      .intro { text-align: center; }
      .intro p { margin-inline: auto; }
      .security-note { text-align: left; }
    }

    @media (max-width: 480px) {
      header { min-height: 72px; }
      .back-link span { display: none; }
      main { padding-top: 28px; }
      .login-card { padding: 26px 20px; }
      .form-options { align-items: flex-start; flex-direction: column; }
      footer { align-items: flex-start; flex-direction: column; padding: 20px 0; }
    }

    @media (prefers-reduced-motion: reduce) {
      * { transition-duration: 0.01ms !important; }
    }