/* Estilos da página de login */
* { box-sizing: border-box; }
body.login-page {
    margin: 0;
    font-family: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
    background-image: url('img/screen_entrada.jpg');
    background-position: center center;
    background-size: cover;
    background-repeat: no-repeat;
    color: #1f2937;
}

.login-container {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 24px;
}

.brand { text-align: center; margin-bottom: 16px; }
.brand .logo { height: 72px; max-width: 220px; display: block; margin: 0 auto 10px; }

/* Estilo para o link do logo */
.brand a {
    text-decoration: none;
    display: block;
    transition: opacity 0.3s ease;
}

.brand a:hover {
    opacity: 0.8;
}
.brand h1 { color: #eef2ff; font-size: 1.05rem; font-weight: 600; margin: 0; letter-spacing: .2px; }

.login-card {
    width: 100%;
    max-width: 380px;
    background: #ffffff;
    border-radius: 14px;
    box-shadow: 0 20px 50px rgba(0,0,0,.25);
    padding: 22px 22px 18px;
    border: 1px solid rgba(255,255,255,.3);
}

.login-card h2 { margin: 0 0 14px; font-size: 1.25rem; color: #111827; }

/* Sistema de mensagens amigáveis */
.message-area {
    margin-bottom: 16px;
    border-radius: 8px;
    padding: 12px 16px;
    font-size: 0.9rem;
    line-height: 1.4;
    animation: slideDown 0.3s ease-out;
}

.message-content {
    display: flex;
    align-items: center;
    gap: 8px;
}

.message-icon {
    font-size: 1.1rem;
    flex-shrink: 0;
}

.message-text {
    flex: 1;
}

/* Tipos de mensagem */
.message-error {
    background: #fef2f2;
    border: 1px solid #fecaca;
    color: #dc2626;
}

.message-success {
    background: #f0fdf4;
    border: 1px solid #bbf7d0;
    color: #16a34a;
}

.message-info {
    background: #eff6ff;
    border: 1px solid #bfdbfe;
    color: #2563eb;
}

/* Animação de entrada */
@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.form-group { margin-bottom: 12px; }
.form-group label { display: block; font-size: .85rem; color: #374151; margin-bottom: 6px; }
.form-group input {
    width: 100%;
    height: 42px;
    padding: 10px 12px;
    border-radius: 10px;
    border: 1px solid #d1d5db;
    outline: none;
    font-size: .95rem;
    transition: box-shadow .2s, border-color .2s;
}
.form-group input:focus {
    border-color: #3f69df;
    box-shadow: 0 0 0 3px rgba(63,105,223,.2);
}

.btn-primary {
    width: 100%;
    height: 44px;
    border: 0;
    border-radius: 10px;
    background: linear-gradient(135deg, #3f69df, #2e59cf);
    color: #fff;
    font-weight: 600;
    font-size: .95rem;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: transform .08s ease-out, filter .2s;
}
.btn-primary:hover { filter: brightness(1.02); }
.btn-primary:active { transform: translateY(1px); }

.login-footer { color: #dbeafe; margin-top: 14px; font-size: .85rem; }

/* Estilos para o reCAPTCHA */
.recaptcha-container {
    display: flex;
    justify-content: center;
    margin: 16px 0;
}

.recaptcha-container .g-recaptcha {
    transform: scale(0.9);
    transform-origin: center;
}

/* Sistema de mensagens amigáveis */
.message-area {
    margin-bottom: 16px;
    border-radius: 8px;
    padding: 12px 16px;
    font-size: 0.9rem;
    line-height: 1.4;
    animation: slideDown 0.3s ease-out;
}

.message-content {
    display: flex;
    align-items: center;
    gap: 8px;
}

.message-icon {
    font-size: 1.1rem;
    flex-shrink: 0;
}

.message-text {
    flex: 1;
}

/* Tipos de mensagem */
.message-error {
    background: #fef2f2;
    border: 1px solid #fecaca;
    color: #dc2626;
}

.message-success {
    background: #f0fdf4;
    border: 1px solid #bbf7d0;
    color: #16a34a;
}

.message-info {
    background: #eff6ff;
    border: 1px solid #bfdbfe;
    color: #2563eb;
}

/* Animação de entrada */
@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsividade para o reCAPTCHA */
@media (max-width: 480px) {
    .brand .logo { height: 64px; }
    .login-card { padding: 18px; }
    
    .recaptcha-container .g-recaptcha {
        transform: scale(0.8);
    }
}