/* =========================================
   VARIÁVEIS GLOBAIS (Reutilizando o tema)
========================================= */
:root {
    --primary-blue: #00d4ff;      /* Azul Neon Tecnológico */
    --accent-pink: #f06292;       /* Rosa de destaque (cadastro) */
    --bg-dark-deep: #02040a;      /* Fundo Principal */
    --bg-dark-surface: #0a0f18;   /* Superfície (Cards) */
    --text-silver: #e0e0e0;
    --text-gray: #8892b0;
    --glass-effect: rgba(255, 255, 255, 0.03);
    --border-subtle: rgba(0, 212, 255, 0.08);
    --transition-ease: all 0.3s ease;
}

/* =========================================
   ESTRUTURA DA PÁGINA (Centralização)
========================================= */
body.login-page {
    margin: 0;
    padding: 0;
    width: 100%;
    height: 100vh;
    background-color: var(--bg-dark-deep);
    font-family: 'Montserrat', sans-serif;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
}

/* Efeito de fundo sutil (opcional, mas legal) */
body.login-page::before {
    content: '';
    position: absolute;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, var(--primary-blue) 0%, transparent 70%);
    opacity: 0.1;
    filter: blur(100px);
    z-index: 0;
}

/* =========================================
   O CARD DE LOGIN
========================================= */
.login-card {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 400px;
    margin-top: 70px;
    margin-bottom: 20px;
    background: var(--bg-dark-surface);
    padding: 2.5rem;
    border-radius: 20px;
    border: 1px solid var(--border-subtle);
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.5), 0 0 20px var(--primary-blue) 0.05;
    backdrop-filter: blur(15px);
}

/* --- Header do Card --- */
.login-card .header {
    text-align: center;
    margin-bottom: 2rem;
}

.login-card .logo-circle {
    width: 60px;
    height: 60px;
    margin: 0 auto 1rem auto;
    background: var(--glass-effect);
    border: 1px solid var(--primary-blue);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--primary-blue);
    box-shadow: 0 0 15px rgba(0, 212, 255, 0.2);
    /* Tamanho do ícone dentro do círculo via Lucide */
}

.login-card .logo-circle svg {
    width: 30px;
    height: 30px;
}

.login-card h2 {
    font-size: 1.8rem;
    color: #fff;
    font-weight: 800;
    letter-spacing: 1px;
    margin-bottom: 0.5rem;
}

.login-card .subtitle {
    color: var(--text-gray);
    font-size: 0.9rem;
}

/* --- Mensagem de Erro (Toast) --- */
.error-toast {
    background: rgba(240, 98, 146, 0.1);
    color: var(--accent-pink);
    padding: 12px;
    border-radius: 8px;
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 10px;
    border: 1px solid rgba(240, 98, 146, 0.3);
}

.error-toast svg {
    width: 16px;
    height: 16px;
}

/* --- Formulário e Inputs --- */
.login-card .form-group {
    margin-bottom: 1.2rem;
}

.login-card .input-wrapper {
    position: relative;
    width: 100%;
}

/* Ícone dentro do input */
.login-card .input-wrapper > svg {
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    width: 18px;
    height: 18px;
    color: var(--text-gray);
    transition: var(--transition-ease);
}

.login-card input {
    width: 100%;
    background: var(--glass-effect);
    border: 1px solid rgba(255,255,255,0.05);
    color: #fff;
    padding: 15px 15px 15px 45px; /* Espaço para o ícone */
    border-radius: 10px;
    font-family: inherit;
    font-size: 0.95rem;
    transition: var(--transition-ease);
}

.login-card input::placeholder {
    color: var(--text-gray);
    opacity: 0.7;
}

/* Efeito Focus */
.login-card input:focus {
    outline: none;
    border-color: var(--primary-blue);
    box-shadow: 0 0 10px rgba(0, 212, 255, 0.2);
}

.login-card input:focus + svg {
    color: var(--primary-blue);
}

/* --- Botão Entrar --- */
.login-card button {
    width: 100%;
    padding: 16px;
    background: linear-gradient(to right, var(--bg-dark-surface), var(--primary-blue));
    /* Cor de fallback caso gradient falhe */
    background-color: var(--primary-blue); 
    color: var(--bg-dark-deep);
    border: none;
    border-radius: 10px;
    font-family: inherit;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition-ease);
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    margin-top: 1rem;
    position: relative;
    overflow: hidden;
}

.login-card button:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 212, 255, 0.3);
}

.login-card button:active {
    transform: translateY(0);
}

/* Efeito de brilho no botão */
.login-card button::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -60%;
    width: 20%;
    height: 200%;
    background: rgba(255,255,255,0.1);
    transform: rotate(30deg);
    transition: all 0.5s ease;
}

.login-card button:hover::after {
    left: 120%;
}

/* Ícone do botão (seta) */
.login-card button svg {
    width: 18px;
    height: 18px;
    transition: transform 0.3s ease;
}

.login-card button:hover svg {
    transform: translateX(5px);
}

/* --- Footer Links --- */
.login-card .footer-links {
    margin-top: 2rem;
    text-align: center;
    font-size: 0.85rem;
    color: var(--text-gray);
    display: flex;
    flex-direction: column; /* Empilha se necessário em telas muito pequenas */
    justify-content: center;
    align-items: center;
    gap: 10px;
}

.login-card .footer-links a {
    color: var(--text-silver);
    text-decoration: none;
    transition: var(--transition-ease);
}

.login-card .footer-links a:hover {
    color: var(--primary-blue);
    text-decoration: underline;
}

/* Linha de separação (bullet) */
.login-card .footer-links span {
    display: none; /* Esconde no layout vertical */
}

/* Cadastro */
.login-card .footer-links p {
    margin: 0;
}

.login-card .footer-links a.cadastrar {
    color: var(--accent-pink);
    font-weight: 600;
}

/* =========================================
   RESPONSIVIDADE (Tablet e Desktop)
   Ajusta o layout dos links do footer
========================================= */
@media (min-width: 375px) {
    .login-card .footer-links {
        flex-direction: row; /* Coloca os links lado a lado */
    }

    .login-card .footer-links span {
        display: inline; /* Mostra o bullet */
    }
}

@media (max-width: 480px) {
    .login-card {
        padding: 2rem;
        border-radius: 0; /* Tira as bordas em telas muito pequenas */
        border: none;
    }
    
    body.login-page {
        background-color: var(--bg-dark-surface); /* Fundo inteiro igual ao card */
    }
}