/* ==========================================================================
   1. VARIÁVEIS E CONFIGURAÇÕES GLOBAIS (BODY)
   ========================================================================== */
:root {
    --primary: #0046af;
    --primary-hover: #00358a;
    --success: #28a745;
    --success-hover: #218838;
    --bg-overlay: rgba(244, 247, 246, 0.4);
}

body {
    margin: 0;
    padding: 20px;
    font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    box-sizing: border-box;
    background-image: url('../img/tela_login_1.jpg');
    background-size: cover;
    background-repeat: no-repeat;
    background-attachment: fixed;
    background-position: center;
}

/* ==========================================================================
   2. ELEMENTOS COMUNS (INPUTS, BOTÕES E TIPOGRAFIA)
   ========================================================================== */
h2 {
    color: var(--primary);
    text-align: center;
    margin-top: 0;
    margin-bottom: 10px;
    font-weight: 800;
}

p, p.subtitle {
    text-align: center;
    color: #666;
    font-size: 0.95rem;
    line-height: 1.4;
    margin-top: 0;
    margin-bottom: 25px;
}

.logo-flow {
    display: block;
    margin: 0 auto 25px;
    max-width: 180px;
    height: auto;
    border-radius: 10px;
}

/* Estrutura de Grupos de Input */
.input-group, .form-group {
    position: relative;
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: #555;
    font-weight: 600;
}

/* CORREÇÃO AQUI: 
   Garante padding e margem inferior corretos para todos os tipos de inputs das 3 telas 
*/
.input-group input, 
.form-group input, 
.input-email {
    width: 100%;
    padding: 14px 15px;
    margin-bottom: 20px; /* Alinhamento e separação do botão garantida */
    border: 1.5px solid #e1e1e1;
    border-radius: 10px;
    box-sizing: border-box;
    font-size: 1rem;
    transition: border-color 0.3s;
    outline: none;
}

/* Input específico que possui o ícone de olho para exibir a senha à direita */
.input-group input[type="password"],
.input-group input.has-toggle {
    padding-right: 45px; 
}

.input-group input:focus, 
.form-group input:focus,
.input-email:focus {
    border-color: var(--primary);
}

/* Ícones de Visualizar Senha */
.toggle-pass, .toggle-password {
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    cursor: pointer;
    color: #aaa;
    transition: color 0.3s;
    z-index: 2;
}

.toggle-password {
    top: 42px; 
    transform: none;
}

.toggle-pass:hover, .toggle-password:hover {
    color: var(--primary);
}

/* Classes de Botões */
.btn-action, .btn-link, .btn-entrar, .btn-save, .btn-login {
    width: 100%;
    padding: 14px;
    border: none;
    border-radius: 10px;
    font-weight: bold;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s;
    display: inline-block;
    text-decoration: none;
    text-align: center;
    box-sizing: border-box;
}

.btn-action {
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-save {
    background: var(--primary);
    color: white;
}

.btn-save:hover {
    background: var(--primary-hover);
    transform: translateY(-2px);
}

.btn-login {
    background: var(--success);
    color: white;
    margin-top: 10px;
}

.btn-login:hover {
    background: var(--success-hover);
}

/* Botão da tela de Resgatar Link (da sua imagem) */
.btn-link { 
    background: #0046af; 
    color: white; 
    text-transform: uppercase;
}

.btn-link:hover {
    background: var(--primary-hover);
}

.btn-link:active {
    background: #002664;
}

.btn-entrar {
    background-color: #2980b9;
    color: white;
    border-radius: 6px;
}

.btn-entrar:hover { 
    background-color: #2c3e50; 
}

/* Links do Rodapé */
.footer-link {
    margin-top: 25px;
    text-align: center;
}

.footer-link a {
    color: #666;
    text-decoration: none;
    font-size: 0.95rem;
    transition: color 0.3s;
}

.footer-link a:hover {
    color: var(--primary);
}

/* Mensagens de Alerta e Erro */
.alert, .msg-erro { 
    padding: 12px; 
    border-radius: 8px; 
    margin-bottom: 20px; 
    font-size: 0.9rem; 
    text-align: center;
    box-sizing: border-box;
}

.msg-erro {
    background-color: #fdeded;
    color: #e74c3c;
    border: 1px solid #f5c6cb;
}

/* ==========================================================================
   3. CARDS ESPECÍFICOS DE PROJETO / TELAS
   ========================================================================== */

/* Tela de Login Principal / Nova Senha */
.card-container {
    background: #fff;
    width: 100%;
    max-width: 420px;
    padding: 40px 30px;
    border-radius: 16px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.15);
    box-sizing: border-box;
    animation: fadeIn 0.5s ease-out;
}

/* Tela de Resgate de Código */
.card-resgate { 
    background: #fff; 
    padding: 30px; 
    border-radius: 12px; 
    box-shadow: 0 8px 20px rgba(0,0,0,0.08); 
    width: 100%; 
    max-width: 400px; 
    box-sizing: border-box;
}

/* Tela de Login Padrão */
.login-card {
    background: white;
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    width: 100%;
    max-width: 400px;
    box-sizing: border-box;
}

/* Estado Expirado */
.expired-state {
    text-align: center;
}
.expired-icon {
    font-size: 4rem;
    color: #e74c3c;
    margin-bottom: 20px;
}

/* Animações / Keyframes */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ==========================================================================
   4. RESPONSIVIDADE (MEDIA QUERIES)
   ========================================================================== */
@media (max-width: 360px) {
    .card-resgate, .card-container, .login-card {
        padding: 20px;
    }
    h2 {
        font-size: 1.3rem;
    }
    .logo-flow {
        max-width: 80%;
    }
}