/* =======================
   Reset e Variáveis Globais
   ======================= */
:root {
    --primary-color: #1abc9c;
    --primary-color-dark: #16a085;
    --secondary-color: #2c3e50;
    --text-color: #555;
    --light-gray-color: #f4f7f6;
    --border-color: #e0e0e0;
    --white-color: #fff;
    --danger-color: #e74c3c;
}

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

body {
    background-color: var(--light-gray-color);
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
}

/* =======================
   Layout Principal
   ======================= */
.login-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    max-width: 1100px;
    width: 95%;
    background-color: var(--white-color);
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    overflow: hidden;
}

/* =======================
   Coluna da Esquerda (Branding)
   ======================= */
.login-branding {
    background-color: var(--secondary-color);
    color: var(--white-color);
    padding: 40px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
}

.login-branding .logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 2rem;
    font-weight: 700;
    color: var(--white-color);
    text-decoration: none;
    margin-bottom: 30px;
}

.login-branding .logo .bi-heart-pulse-fill {
    color: var(--primary-color);
}

.login-branding img {
    max-width: 80%;
    height: auto;
    margin-bottom: 20px;
}

.login-branding p {
    font-size: 1.1rem;
    opacity: 0.8;
}

/* =======================
   Coluna da Direita (Formulário)
   ======================= */
.login-form-wrapper {
    padding: 40px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.form-header h2 {
    color: var(--secondary-color);
    font-weight: 600;
    font-size: 2rem;
    margin-bottom: 5px;
}

.form-header p {
    color: var(--text-color);
    margin-bottom: 25px;
}

/* Alertas de Mensagens Flash */
.alert {
    padding: 10px 15px;
    border-radius: 5px;
    margin-bottom: 15px;
    font-size: 0.9rem;
    border: 1px solid transparent;
}
.alert-success { background-color: #d4edda; color: #155724; border-color: #c3e6cb; }
.alert-danger { background-color: #f8d7da; color: #721c24; border-color: #f5c6cb; }
.alert-warning { background-color: #fff3cd; color: #856404; border-color: #ffeeba; }
.alert-info { background-color: #d1ecf1; color: #0c5460; border-color: #bee5eb; }

/* Grupos de Input */
.input-group {
    margin-bottom: 20px;
}

.input-group label {
    display: block;
    font-weight: 500;
    color: var(--secondary-color);
    margin-bottom: 8px;
}

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

.input-with-icon .bi {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    color: #aaa;
    font-size: 1.1rem;
}

.input-with-icon .bi:first-of-type {
    left: 15px;
}

.input-with-icon input {
    width: 100%;
    padding: 12px 15px 12px 45px; /* Espaço para o ícone à esquerda */
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.3s;
}

.input-with-icon input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(26, 188, 156, 0.2);
}

.toggle-password {
    right: 15px;
    cursor: pointer;
}

/* Opções do Formulário */
.form-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
    font-size: 0.9rem;
}

.remember-me {
    display: flex;
    align-items: center;
    gap: 8px;
}

.remember-me input[type="checkbox"] {
    accent-color: var(--primary-color);
}

.forgot-password, .form-footer a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
}

.forgot-password:hover, .form-footer a:hover {
    text-decoration: underline;
}

/* Botão de Login */
.btn-login {
    width: 100%;
    padding: 15px;
    border: none;
    border-radius: 8px;
    background-color: var(--primary-color);
    color: var(--white-color);
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.3s, transform 0.2s, box-shadow 0.3s;
}

.btn-login:hover {
    background-color: var(--primary-color-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(22, 160, 133, 0.3);
}

/* Botão de Voltar */
.btn-back {
    display: block;
    width: 100%;
    padding: 15px;
    margin-top: 10px; /* Espaço entre os botões */
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background-color: var(--white-color);
    color: var(--text-color);
    font-size: 1.1rem;
    font-weight: 600;
    text-align: center;
    text-decoration: none;
    cursor: pointer;
    transition: background-color 0.3s, border-color 0.3s, transform 0.2s, box-shadow 0.3s;
}

.btn-back:hover {
    background-color: var(--light-gray-color);
    border-color: #ccc;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.08);
}

/* Rodapé do Formulário */
.form-footer {
    text-align: center;
    margin-top: 20px;
    font-size: 0.9rem;
    color: var(--text-color);
}

/* =======================
   Responsividade
   ======================= */
@media (max-width: 992px) {
    .login-container {
        grid-template-columns: 1fr;
        width: 90%;
        max-width: 500px;
    }
    .login-branding {
        display: none; /* Oculta a coluna da esquerda em telas menores */
    }
    .login-form-wrapper {
        padding: 30px;
    }
}