/* =====================================================================
   FMOREIRA ERP — OVERLAY DE LOGIN v3.1
   ===================================================================== */

#erp-login-overlay {
    position: fixed;
    inset: 0;
    background: var(--bg-0);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 100002; /* acima da .nav-lateral (100001), senão o menu aparece por cima do login */
    transition: opacity 0.38s ease;
}

#erp-login-overlay.saindo {
    opacity: 0;
    pointer-events: none;
}

#erp-login-box {
    width: 100%;
    max-width: 380px;
    padding: 48px 36px 40px;
    background: var(--bg-1);
    border: 1px solid rgba(212,175,55,0.12);
    border-radius: 20px;
    box-shadow:
        0 32px 80px rgba(0,0,0,0.7),
        0 0 0 1px rgba(212,175,55,0.06),
        inset 0 1px 0 rgba(212,175,55,0.08);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 14px;
}

/* ── Logo ── */
#login-logo {
    width: 140px;
    height: 140px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid rgba(212,175,55,0.3);
    box-shadow:
        0 0 40px rgba(212,175,55,0.18),
        0 0 80px rgba(212,175,55,0.08);
    margin-bottom: 8px;
}

/* ── Etapas ── */
.login-etapa {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

/* ── Campos ── */
.login-campo-wrap {
    position: relative;
    width: 100%;
}

.login-input {
    width: 100%;
    padding: 13px 16px;
    background: var(--bg-2);
    border: 1px solid var(--border-mid);
    border-radius: 10px;
    color: var(--text-1);
    font-size: 15px;
    font-family: inherit;
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s;
    box-sizing: border-box;
}

.login-input:focus {
    border-color: rgba(212,175,55,0.6);
    box-shadow: 0 0 0 3px rgba(212,175,55,0.08);
}

.login-input::placeholder { color: var(--text-3); }

/* Campo OTP centralizado */
.login-input-otp {
    font-size: 26px;
    font-weight: 700;
    letter-spacing: 10px;
    text-align: center;
    -moz-appearance: textfield;
}
.login-input-otp::-webkit-inner-spin-button,
.login-input-otp::-webkit-outer-spin-button { -webkit-appearance: none; }

/* Wrapper com botão show/hide */
.login-senha-wrap .login-input { padding-right: 44px; }

.login-toggle-senha {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    cursor: pointer;
    font-size: 16px;
    padding: 4px;
    color: var(--text-3);
    transition: color 0.2s;
    line-height: 1;
}
.login-toggle-senha:hover { color: var(--text-2); }

/* ── Botão principal ── */
.login-btn {
    width: 100%;
    padding: 13px;
    background: transparent;
    border: 1px solid rgba(212,175,55,0.45);
    border-radius: 999px;
    color: var(--gold-solid);
    font-size: 13.5px;
    font-weight: 700;
    letter-spacing: 1.2px;
    text-transform: uppercase;
    cursor: pointer;
    transition: all 0.22s ease;
    margin-top: 2px;
}

.login-btn:hover {
    background: rgba(212,175,55,0.1);
    border-color: var(--gold-solid);
    box-shadow: 0 0 20px rgba(212,175,55,0.14);
    transform: translateY(-1px);
}

.login-btn:active { transform: translateY(0); }
.login-btn:disabled { opacity: 0.35; cursor: not-allowed; transform: none; }

/* ── Link de texto ── */
.login-btn-link {
    background: none;
    border: none;
    color: var(--text-3);
    font-size: 12.5px;
    cursor: pointer;
    text-align: center;
    padding: 2px;
    transition: color 0.2s;
    font-family: inherit;
}
.login-btn-link:hover { color: var(--text-2); }

/* ── Mensagens ── */
.login-msg {
    font-size: 12.5px;
    text-align: center;
    min-height: 18px;
    margin: 0;
    color: transparent;
}
.login-msg.erro { color: #f87171; }
.login-msg.ok   { color: #4ade80; }

.login-info {
    font-size: 13px;
    color: var(--text-3);
    text-align: center;
    margin: 0;
    line-height: 1.5;
}

/* ── Loading ── */
#login-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    padding: 20px 0;
}

.login-spinner {
    width: 34px;
    height: 34px;
    border: 2.5px solid var(--border-mid);
    border-top-color: var(--gold-solid);
    border-radius: 50%;
    animation: loginSpin 0.75s linear infinite;
}

.login-loading-txt {
    font-size: 12px;
    color: var(--text-3);
    margin: 0;
}

@keyframes loginSpin { to { transform: rotate(360deg); } }

/* ── Aviso de sessão expirando ── */
#erp-sessao-aviso {
    position: fixed;
    bottom: 24px;
    right: 24px;
    background: var(--bg-1);
    border: 1px solid rgba(212,175,55,0.45);
    border-radius: 12px;
    padding: 14px 18px;
    color: var(--gold-solid);
    font-size: 13px;
    z-index: 9999;
    display: none;
    gap: 12px;
    align-items: center;
    box-shadow: 0 8px 30px rgba(0,0,0,0.5);
}
#erp-sessao-aviso.visivel { display: flex; }

/* Visível só pra leitor de tela — rótulo acessível pra input que hoje só
   tem placeholder (o placeholder some ao digitar/preencher automaticamente). */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}