:root {
    /* Tons de Verde Escuro */
    --primary-color: #047857; /* Verde Floresta (Mais escuro que o anterior) */
    --secondary-color: #065f46; /* Verde Profundo (Cor mais escura para gradientes e bordas) */
    --accent-color: #10b981; /* Verde Esmeralda (Mantido para um toque de brilho/acento) */
    --bg-light: #f9fafb;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-light);
}

/* Estilo para simular o 'gradient-text' com tons de verde */
.gradient-text {
    background-image: linear-gradient(to right, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    color: transparent;
}

/* Gradiente de fundo do banner de boas-vindas com tons de verde */
.bg-custom-gradient {
    background: linear-gradient(135deg, var(--accent-color), var(--primary-color));
}

/* Botão Primário Customizado com tons de verde */
.btn-custom-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
    transition: all 0.2s;
}
.btn-custom-primary:hover {
    background-color: var(--secondary-color);
    border-color: var(--secondary-color);
    color: white;
}

/* Sombra Customizada para Cards, ajustada para verde */
.shadow-custom {
    /* Sombra mais discreta no tom verde principal */
    box-shadow: 0 10px 30px rgba(4, 120, 87, 0.15), 0 4px 6px rgba(0, 0, 0, 0.05);
}

/* Card Borders */
.border-primary-top { border-top: 4px solid var(--primary-color) !important; }
.border-secondary-top { border-top: 4px solid var(--secondary-color) !important; }
.border-accent-top { border-top: 4px solid var(--accent-color) !important; }
.border-accent-left { border-left: 4px solid var(--accent-color) !important; }
.border-secondary-left { border-left: 4px solid var(--secondary-color) !important; }
.rounded-3xl { border-radius: 1.5rem !important; }
.login-container {
    min-height: 70vh; /* Garante que o container de login tenha altura suficiente */
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px 0;
    background-color: #f8f9fa; /* Um fundo leve para destaque */
}
.login-box {
    max-width: 450px;
    width: 100%;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    background-color: #fff;
    border: 1px solid #e9ecef;
}
.login-box h2 {
    font-size: 2rem;
    margin-bottom: 25px;
    color: var(--anchor-tag);
    font-weight: 700;
    text-align: center;
}
.form-label {
    font-weight: 500;
    color: #495057;
}
.form-control {
    border-radius: 8px;
    padding: 10px 15px;
    height: auto;
}
.btn-login {
    background-color: #17a2b8; /* Cor primária do template */
    border-color: #17a2b8;
    padding: 10px;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 8px;
    transition: background-color 0.3s ease;
}
.btn-login:hover {
    background-color: #117a8b;
    border-color: #117a8b;
}
.forgot-password-link, .register-link {
    font-size: 0.95rem;
    color: #6c757d;
    transition: color 0.3s ease;
}
.forgot-password-link:hover span:last-child {
    font-weight: bold;
}
/* Ajuste do header para a página de login (remover botão "Já sou paciente" e garantir link correto do logo) */
.nav-btn-col a[href="/area-do-paciente"] {
    display: none;
}
.navbar-brand a[href="#"] {
    /* Direciona o logo para a home */
    content: url("/assets/images/logo.svg");
    display: block;
}
.cursor-pointer {
    cursor: pointer;
}
.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 20px;
    right: 20px;
    background-color: #25d366;
    color: white;
    border-radius: 50px;
    text-align: center;
    font-size: 30px;
    box-shadow: 2px 2px 3px #999;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: all 0.3s ease;
  }
  .whatsapp-float:hover {
    background-color: #20ba5a;
    transform: scale(1.1);
    box-shadow: 3px 3px 5px #666;
    text-decoration: none;
    color: white;
  }
  .whatsapp-float svg { width: 32px; height: 32px; }
  @media (max-width: 768px) {
    .whatsapp-float { width: 50px; height: 50px; bottom: 15px; right: 15px; }
    .whatsapp-float svg { width: 28px; height: 28px; }
  }