/* /app/static/css/login.css */

/* Animação de fundo com gradiente */
@keyframes gradientBG {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* Container principal da página de autenticação */
.auth-page {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    overflow: hidden;
    color: #f1f5f9; /* Cor de texto padrão para o fundo escuro */
}

/* Elemento de fundo que contém o gradiente animado */
.auth-background {
    position: fixed;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: 0;
    /* Paleta de cores profissional: tons de azul, roxo e ciano */
    background: linear-gradient(-45deg, #1e3a8a, #3b0764, #0369a1, #1e3a8a);
    background-size: 400% 400%;
    animation: gradientBG 25s ease infinite;
}

/* Card de Login com efeito de vidro (Glassmorphism) */
.login-card {
    width: 100%;
    max-width: 420px;
    background: rgba(15, 23, 42, 0.25); /* Fundo semi-transparente */
    border: 1px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border-radius: 0.75rem;
    box-shadow: 0 25px 45px rgba(0, 0, 0, 0.2);
    overflow: hidden;
}

/* Estilos do cabeçalho, corpo e rodapé do card */
.card-header { text-align: center; padding: 2rem; }
.card-header img { height: 5rem; margin: 0 auto; }
.card-header h2 { font-size: 1.5rem; font-weight: 700; margin-top: 1rem; color: #f1f5f9; }
.card-header p { color: #94a3b8; }

.card-body { padding: 2rem; background: rgba(15, 23, 42, 0.2); }

/* Estilos dos campos de formulário */
.form-group { position: relative; margin-bottom: 1.5rem; }

.form-input {
    width: 100%;
    /* CORREÇÃO APLICADA AQUI: Aumentado o padding-left de 1rem para 2.5rem */
    padding: 0.75rem 1rem 0.75rem 2.5rem;
    border: 1px solid transparent;
    border-radius: 0.5rem;
    background: rgba(0, 0, 0, 0.2);
    color: #f1f5f9;
    font-size: 1rem;
    transition: all 0.2s ease;
}
.form-input:focus {
    outline: none;
    border-color: rgba(34, 211, 238, 0.5); /* cyan-400 */
    background: rgba(0, 0, 0, 0.3);
    box-shadow: 0 0 0 3px rgba(34, 211, 238, 0.2);
}

/* Animação da label flutuante */
.form-label {
    position: absolute;
    left: 2.5rem; /* Alinhado com o novo padding do input */
    top: 0.85rem;
    pointer-events: none;
    transition: all 0.2s ease;
    color: #94a3b8; /* slate-400 */
}
.form-input:not(:placeholder-shown) + .form-label,
.form-input:focus + .form-label {
    top: -0.6rem;
    left: 0.75rem;
    font-size: 0.75rem;
    padding: 0 0.25rem;
    background: #334155; /* slate-700 */
    color: #f1f5f9;
    border-radius: 4px;
}

.input-icon { position: absolute; left: 0.75rem; top: 0.85rem; color: #94a3b8; }
.password-toggle { position: absolute; right: 0.75rem; top: 0.85rem; cursor: pointer; color: #94a3b8; }

.form-options { display: flex; justify-content: space-between; align-items: center; font-size: 0.875rem; margin-top: 1rem; color: #cbd5e1; }
.form-options a { color: #22d3ee; text-decoration: none; }
.form-options a:hover { text-decoration: underline; }

.card-footer { text-align: center; font-size: 0.875rem; padding: 1.5rem 2rem; color: #94a3b8; }
.card-footer a { color: #22d3ee; font-weight: 500; text-decoration: none; }
.card-footer a:hover { text-decoration: underline; }