:root {
        --cor-primaria: #11274d;
        --cor-hover: #1b386b;
        --cor-fundo: #f8fafc;
        --cor-texto: #334155;
        --cor-texto-suave: #64748b;
        --cor-borda: #e2e8f0;
      }

      * {
        box-sizing: border-box;
        margin: 0;
        padding: 0;
        font-family: 'Inter', sans-serif;
      }

      body, html {
        height: 100%;
        width: 100%;
        overflow: hidden;
        background-color: var(--cor-fundo);
      }

      /* Layout Principal dividido em 2 colunas */
      .login-container {
        display: grid;
        grid-template-columns: 420px 1fr;
        height: 100vh;
        width: 100vw;
      }

      /* COLUNA ESQUERDA: Formulário e Marca */
      .login-sidebar {
        background: #ffffff;
        display: flex;
        flex-direction: column;
        justify-content: space-between;
        padding: 40px;
        z-index: 10;
        box-shadow: 4px 0 24px rgba(0, 0, 0, 0.05);
        overflow-y: auto;
      }

      .logo-area {
        text-align: center;
        margin-bottom: 20px;
      }

      .logo-area img {
        max-width: 160px;
        height: auto;
      }

      .header-texto {
        margin-bottom: 30px;
        text-align: center;
      }

      .header-texto h2 {
        color: var(--cor-primaria);
        font-size: 22px;
        font-weight: 700;
        margin-bottom: 6px;
      }

      .header-texto p {
        color: var(--cor-texto-suave);
        font-size: 13px;
      }

      /* Formulário Moderno */
      .form-group {
        margin-bottom: 20px;
        position: relative;
      }

      .form-group label {
        display: block;
        font-size: 12px;
        font-weight: 600;
        color: var(--cor-texto);
        margin-bottom: 6px;
        text-transform: uppercase;
        letter-spacing: 0.5px;
      }

      .input-icon-wrapper {
        position: relative;
      }

      .input-icon-wrapper i {
        position: absolute;
        left: 14px;
        top: 50%;
        transform: translateY(-50%);
        color: var(--cor-texto-suave);
        font-size: 15px;
      }

      .form-control {
        width: 100%;
        padding: 12px 14px 12px 42px;
        border: 1.5px solid var(--cor-borda);
        border-radius: 8px;
        font-size: 14px;
        color: var(--cor-texto);
        transition: all 0.2s ease;
        outline: none;
        background-color: #f8fafc;
      }

      .form-control:focus {
        border-color: var(--cor-primaria);
        background-color: #ffffff;
        box-shadow: 0 0 0 3px rgba(17, 39, 77, 0.1);
      }

      .form-options {
        display: flex;
        align-items: center;
        justify-content: space-between;
        margin-bottom: 24px;
        font-size: 13px;
      }

      .checkbox-container {
        display: flex;
        align-items: center;
        gap: 8px;
        cursor: pointer;
        color: var(--cor-texto-suave);
      }

      .checkbox-container input {
        accent-color: var(--cor-primaria);
        width: 16px;
        height: 16px;
      }

      .btn-submit {
        width: 100%;
        padding: 14px;
        background-color: var(--cor-primaria);
        color: #ffffff;
        border: none;
        border-radius: 8px;
        font-size: 15px;
        font-weight: 600;
        cursor: pointer;
        transition: background-color 0.2s ease, transform 0.1s ease;
      }

      .btn-submit:hover {
        background-color: var(--cor-hover);
      }

      .btn-submit:active {
        transform: scale(0.99);
      }

      .erro-box {
        background-color: #fef2f2;
        color: #dc2626;
        border: 1px solid #fecaca;
        padding: 12px;
        border-radius: 8px;
        font-size: 13px;
        margin-bottom: 20px;
        text-align: center;
      }

      /* Rodapé e Links Sociais */
      .footer-area {
        margin-top: 30px;
        text-align: center;
        border-top: 1px solid var(--cor-borda);
        padding-top: 20px;
      }

      .links-legais {
        font-size: 12px;
        color: var(--cor-texto-suave);
        margin-bottom: 14px;
      }

      .links-legais a {
        color: var(--cor-texto-suave);
        text-decoration: none;
        transition: color 0.2s;
      }

      .links-legais a:hover {
        color: var(--cor-primaria);
      }

      .social-icons {
        display: flex;
        justify-content: center;
        gap: 16px;
      }

      .social-icons a {
        color: var(--cor-primaria);
        font-size: 18px;
        transition: transform 0.2s;
      }

      .social-icons a:hover {
        transform: translateY(-2px);
      }

      /* COLUNA DIREITA: Carrossel Moderno */
      .login-banner-area {
        position: relative;
        overflow: hidden;
        background-color: var(--cor-primaria);
      }

      .carousel-slide {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        opacity: 0;
        transition: opacity 1s ease-in-out;
        background-position: center;
        background-size: cover;
        background-repeat: no-repeat;
      }

      .carousel-slide.active {
        opacity: 1;
      }

      .carousel-dots {
        position: absolute;
        bottom: 30px;
        left: 50%;
        transform: translateX(-50%);
        display: flex;
        gap: 8px;
        z-index: 5;
      }

      .dot {
        width: 10px;
        height: 10px;
        border-radius: 50%;
        background-color: rgba(255, 255, 255, 0.4);
        cursor: pointer;
        transition: all 0.3s ease;
      }

      .dot.active {
        background-color: #ffffff;
        width: 28px;
        border-radius: 5px;
      }

      /* Responsividade para Telas Menores */
      @media (max-width: 900px) {
        .login-container {
          grid-template-columns: 1fr;
        }
        .login-banner-area {
          display: none;
        }
        .login-sidebar {
          max-width: 480px;
          margin: 0 auto;
          box-shadow: none;
        }
      }