*,
  *::before,
  *::after {
      margin: 0;
      padding: 0;
      box-sizing: border-box;
  }

  :root {
      --primary: #5b2be0;
      --primary-dark: #4722b6;
      --primary-light: #8f5bff;
      --white: #ffffff;
      --gray-100: #f7f5ff;
      --gray-300: #ddd;
      --gray-500: #888;
      --gray-700: #444;
      --shadow: 0 24px 60px rgba(91, 43, 224, 0.18);
      --radius-card: 22px;
      --radius-input: 12px;
  }

  body {
      min-height: 100vh;
      background: linear-gradient(145deg, #5b2be0 0%, #8f5bff 60%, #c49bff 100%);
      display: flex;
      justify-content: center;
      align-items: center;
      padding: 16px;
      font-family: 'DM Sans', 'Segoe UI', sans-serif;
  }

  /* Decorative background blobs */
  body::before,
  body::after {
      content: '';
      position: fixed;
      border-radius: 50%;
      pointer-events: none;
      z-index: 0;
  }

  body::before {
      width: clamp(200px, 40vw, 500px);
      height: clamp(200px, 40vw, 500px);
      background: rgba(255, 255, 255, 0.06);
      top: -10%;
      right: -10%;
  }

  body::after {
      width: clamp(150px, 30vw, 380px);
      height: clamp(150px, 30vw, 380px);
      background: rgba(255, 255, 255, 0.05);
      bottom: -8%;
      left: -8%;
  }

  .login-card {
      position: relative;
      z-index: 1;
      background: var(--white);
      width: 100%;
      max-width: 460px;
      padding: clamp(28px, 6vw, 48px) clamp(24px, 6vw, 44px);
      border-radius: var(--radius-card);
      box-shadow: var(--shadow);
      text-align: center;
      animation: slideUp 0.5s cubic-bezier(0.22, 1, 0.36, 1) both;
  }

  @keyframes slideUp {
      from {
          opacity: 0;
          transform: translateY(30px);
      }

      to {
          opacity: 1;
          transform: translateY(0);
      }
  }

  /* LOGO */
  .logo {
      margin-bottom: clamp(18px, 4vw, 28px);
  }

  .icon {
      width: clamp(60px, 15vw, 82px);
      height: clamp(60px, 15vw, 82px);

      border-radius: 20px;
      margin: 0 auto 12px;
      display: flex;
      align-items: center;
      justify-content: center;

  }

  .icon svg {
      width: 42%;
      height: 42%;
      fill: white;
  }

  .logo h2 {
      color: var(--primary);
      font-size: clamp(20px, 5vw, 26px);
      font-weight: 700;
      letter-spacing: -0.5px;
  }

  /* HEADINGS */
  .card-heading h3 {
      font-size: clamp(16px, 4vw, 20px);
      font-weight: 600;
      color: var(--gray-700);
      margin-bottom: 6px;
  }

  .card-heading p {
      font-size: clamp(12px, 3vw, 14px);
      color: var(--gray-500);
      margin-bottom: clamp(20px, 5vw, 30px);
      line-height: 1.5;
  }

  /* INPUTS */
  .input-group {
      text-align: left;
      margin-bottom: clamp(14px, 3vw, 18px);
  }

  .input-group label {
      display: block;
      font-size: clamp(12px, 2.5vw, 13px);
      font-weight: 500;
      color: var(--gray-700);
      margin-bottom: 8px;
  }

  .input-wrapper {
      position: relative;
  }

  /* Reemplaza .input-wrapper svg por esto */
  .input-wrapper i {
      position: absolute;
      left: 14px;
      top: 50%;
      transform: translateY(-50%);
      font-size: 16px;
      color: var(--gray-500);
      pointer-events: none;
      transition: color 0.2s;
  }

  .input-group input:focus~i {
      color: var(--primary);
  }

  .input-group input {
      width: 100%;
      height: clamp(48px, 10vw, 56px);
      padding: 0 14px 0 42px;
      border-radius: var(--radius-input);
      border: 1.5px solid var(--gray-300);
      background: var(--gray-100);
      font-size: clamp(14px, 3vw, 15px);
      font-family: inherit;
      color: var(--gray-700);
      outline: none;
      transition: border-color 0.25s, background 0.25s, box-shadow 0.25s;
  }

  .input-group input::placeholder {
      color: #bbb;
  }

  .input-group input:focus {
      border-color: var(--primary);
      background: var(--white);
      box-shadow: 0 0 0 4px rgba(91, 43, 224, 0.1);
  }

  .input-group input:focus+svg,
  .input-wrapper:focus-within svg {
      color: var(--primary);
  }

  /* Ícono dentro del wrapper va DESPUÉS del input en DOM para el selector ~ */
  .input-wrapper input:focus~svg {
      color: var(--primary);
  }

  /* REMEMBER */
  .remember {
      display: flex;
      align-items: center;
      gap: 8px;
      text-align: left;
      font-size: clamp(12px, 2.8vw, 13px);
      color: var(--gray-500);
      margin-bottom: clamp(20px, 5vw, 28px);
      cursor: pointer;
      user-select: none;
  }

  .remember input[type="checkbox"] {
      width: 16px;
      height: 16px;
      accent-color: var(--primary);
      cursor: pointer;
      flex-shrink: 0;
  }

  /* BUTTON */
  .btn-login {
      width: 100%;
      height: clamp(50px, 11vw, 58px);
      border: none;
      border-radius: var(--radius-input);
      background: linear-gradient(135deg, var(--primary), var(--primary-light));
      color: white;
      font-size: clamp(14px, 3.5vw, 16px);
      font-weight: 600;
      font-family: inherit;
      cursor: pointer;
      letter-spacing: 0.3px;
      transition: transform 0.2s, box-shadow 0.2s, filter 0.2s;
      box-shadow: 0 8px 20px rgba(91, 43, 224, 0.3);
  }

  .btn-login:hover {
      transform: translateY(-2px);
      box-shadow: 0 12px 28px rgba(91, 43, 224, 0.38);
      filter: brightness(1.07);
  }

  .btn-login:active {
      transform: translateY(0);
      box-shadow: 0 4px 12px rgba(91, 43, 224, 0.25);
  }

  /* Responsive breakpoint extra small */
  @media (max-width: 360px) {
      .login-card {
          padding: 24px 18px;
          border-radius: 16px;
      }
  }