body { font-size: 0.95rem; }
.table-responsive { font-size: 0.9rem; }
.muted { color: #6c757d; }

.status-badge {
    font-weight: 600;
    letter-spacing: 0.02em;
}

.badge-status-success { background-color: #198754; }
.badge-status-partial { background-color: #ffc107; color: #212529; }
.badge-status-failed { background-color: #dc3545; }
.badge-status-running { background-color: #0d6efd; }
.badge-list-followers { background-color: #6f42c1; }
.badge-list-following { background-color: #fd7e14; }
.badge-event-added { background-color: #198754; }
.badge-event-removed { background-color: #dc3545; }
.badge-event-returned { background-color: #0dcaf0; color: #212529; }

@media (max-width: 575.98px) {
    .mobile-stack > * {
        width: 100%;
    }

    .mobile-stack .btn,
    .mobile-stack form {
        width: 100%;
        margin-bottom: .5rem;
    }

    .mobile-stack .btn:last-child,
    .mobile-stack form:last-child {
        margin-bottom: 0;
    }
}

@media (min-width: 992px) {
    .logout-btn {
        width: auto !important;
    }
}

@media (min-width: 768px) {
    .scan-now-btn,
    .accounts-new-btn,
    .session-action-btn {
        width: auto !important;
    }
}

.login-page {
    min-height: 100vh;
    margin: 0;
    color: #0f172a;
    background:
        radial-gradient(circle at 10% 20%, rgba(99, 102, 241, 0.18), transparent 42%),
        radial-gradient(circle at 85% 15%, rgba(14, 165, 233, 0.14), transparent 36%),
        linear-gradient(160deg, #f8fafc 0%, #eef2ff 48%, #f1f5f9 100%);
}

.login-shell {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
}

.login-card {
    width: min(100%, 420px);
    background-color: rgba(255, 255, 255, 0.94);
    border: 1px solid rgba(148, 163, 184, 0.3);
    border-radius: 20px;
    box-shadow: 0 24px 55px rgba(15, 23, 42, 0.12);
    backdrop-filter: blur(5px);
    padding: 2rem;
}

.login-title {
    margin: 0;
    font-size: 1.8rem;
    font-weight: 700;
}

.login-subtitle {
    margin: 0.65rem 0 1.5rem;
    color: #475569;
}

.login-form {
    display: grid;
    gap: 0.75rem;
}

.login-label {
    font-weight: 600;
    color: #1e293b;
}

.login-input {
    width: 100%;
    border: 1px solid #cbd5e1;
    border-radius: 12px;
    padding: 0.75rem 0.9rem;
    font-size: 1rem;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.login-input:focus {
    outline: none;
    border-color: #4f46e5;
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.18);
}

.login-submit {
    margin-top: 0.25rem;
    border: none;
    border-radius: 12px;
    padding: 0.8rem 1rem;
    background: linear-gradient(135deg, #4f46e5, #4338ca);
    color: #fff;
    font-weight: 600;
}

.login-submit:hover {
    background: linear-gradient(135deg, #4338ca, #3730a3);
}

.login-alert {
    border-radius: 12px;
    padding: 0.75rem 0.9rem;
    margin-bottom: 1rem;
    font-size: 0.92rem;
}

.login-alert-error {
    background: #fef2f2;
    border: 1px solid #fecaca;
    color: #991b1b;
}

.login-alert-success {
    background: #f0fdf4;
    border: 1px solid #bbf7d0;
    color: #166534;
}

.login-alert-warning {
    background: #fffbeb;
    border: 1px solid #fde68a;
    color: #92400e;
}

@media (max-width: 575.98px) {
    .login-card {
        border-radius: 16px;
        padding: 1.5rem 1.25rem;
    }

    .login-title {
        font-size: 1.55rem;
    }
}