/* =====================================================================
   LOGIN & USER MANAGER STYLES
   Extracted from index.html inline <style> block
   ===================================================================== */

/* ── Layout Overrides ── */
.hidden-module {
    display: none !important;
}

.fade-in {
    animation: fadeIn 0.2s ease-in-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(2px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ── Login Screen ── */
.login-view {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    z-index: var(--z-login);
}

.login-card {
    background: var(--color-primary-light);
    border: 1px solid var(--neutral-300);
    border-radius: 16px;
    padding: 40px;
    width: 380px;
    max-width: 95vw;
    box-shadow: 0 25px 50px rgba(0,0,0,0.5);
}

.login-card .login-logo {
    text-align: center;
    font-size: 28px;
    font-weight: 800;
    color: var(--blue-400);
    margin-bottom: 8px;
    letter-spacing: -0.5px;
}

.login-card .login-subtitle {
    text-align: center;
    font-size: 13px;
    color: var(--neutral-400);
    margin-bottom: 32px;
}

.login-card .form-group {
    margin-bottom: 20px;
}

.login-card .form-group label {
    display: block;
    font-size: 12px;
    font-weight: 600;
    color: var(--neutral-500);
    margin-bottom: 6px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.login-card .form-group input {
    width: 100%;
    padding: 12px 14px;
    background: var(--color-primary);
    border: 1px solid var(--neutral-300);
    border-radius: 8px;
    color: var(--neutral-200);
    font-size: 14px;
    outline: none;
    box-sizing: border-box;
    transition: border-color 0.2s;
}

.login-card .form-group input:focus {
    border-color: var(--blue-400);
}

.login-card .form-group input::placeholder {
    color: var(--neutral-600);
}

.login-card .btn-login {
    width: 100%;
    padding: 12px;
    background: var(--blue-400);
    color: var(--color-primary);
    border: none;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 700;
    cursor: pointer;
    transition: background 0.2s;
    margin-top: 8px;
}

.login-card .btn-login:hover {
    background: var(--blue-300);
}

.login-card .btn-login:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.login-card .login-error {
    color: var(--red-400);
    font-size: 13px;
    text-align: center;
    margin-top: 12px;
    min-height: 20px;
}

.login-card .login-footer {
    text-align: center;
    margin-top: 20px;
    font-size: 12px;
    color: var(--neutral-600);
}

.login-card .login-footer a {
    color: var(--blue-400);
    text-decoration: none;
    cursor: pointer;
}

.login-card .login-footer a:hover {
    text-decoration: underline;
}

.login-card .login-footer .login-powered {
    margin-top: 14px;
    font-size: 10px;
    opacity: 0.55;
    line-height: 1.4;
}

.login-card .login-spinner {
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid var(--color-primary);
    border-top-color: transparent;
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
    vertical-align: middle;
    margin-right: 6px;
}

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

/* ── User Manager Modal ── */
.user-manager-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
}

.user-manager-table th {
    text-align: left;
    padding: 10px 12px;
    background: var(--neutral-50);
    font-weight: 600;
    color: var(--neutral-600);
    border-bottom: 2px solid var(--color-border);
}

.user-manager-table td {
    padding: 10px 12px;
    border-bottom: 1px solid var(--neutral-50);
}

.user-level-badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
}

.user-level-badge.admin { background: var(--red-100); color: var(--red-300); }
.user-level-badge.engenheiro { background: var(--blue-100); color: var(--blue-300); }
.user-level-badge.visualizador { background: var(--neutral-50); color: var(--neutral-400); }