.cq-store-btn,
.cq-account-btn,
.cq-auth-submit,
.cq-auth-secondary,
.cq-auth-danger {
    min-height: 44px;
    border-radius: 16px;
    border: 2px solid transparent;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 18px;
    font: 900 0.9rem/1 'Inter', system-ui, sans-serif;
    text-decoration: none;
    cursor: pointer;
    transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}

.cq-settings-divider {
    margin: 8px 0 2px;
    display: flex;
    align-items: center;
    gap: 10px;
    color: #237b3a;
    font: 800 11px "Space Mono", monospace;
    text-transform: uppercase;
    letter-spacing: .07em;
}

.cq-settings-divider::after {
    content: "";
    height: 1px;
    flex: 1;
    background: #d8d8cc;
}

.cq-settings-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.cq-auth-field select {
    width: 100%;
    min-height: 46px;
    padding: 0 12px;
    color: #17221b;
    background: #fffef9;
    border: 2px solid #d8d8cc;
    border-radius: 12px;
    font-weight: 700;
}

.cq-toggle-list {
    display: grid;
    gap: 8px;
}

.cq-toggle-list label {
    min-height: 58px;
    padding: 10px 12px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 15px;
    background: #f8f5ec;
    border: 1px solid #d8d8cc;
    border-radius: 12px;
}

.cq-toggle-list strong,
.cq-toggle-list small {
    display: block;
}

.cq-toggle-list strong { color: #17221b; font-size: 13px; }
.cq-toggle-list small { color: #657168; margin-top: 2px; font-size: 11px; }
.cq-toggle-list input { width: 20px; height: 20px; accent-color: #59cc5a; }

@media (max-width: 540px) {
    .cq-settings-grid { grid-template-columns: 1fr; }
}

.cq-store-btn {
    background: #1CB0F6;
    color: #fff;
    border-color: #1CB0F6;
    border-bottom-color: #1687C7;
    box-shadow: 0 5px 0 #1687C7;
}

.cq-account-btn,
.cq-auth-submit {
    background: #58CC02;
    color: #fff;
    border-color: #58CC02;
    border-bottom-color: #46A302;
    box-shadow: 0 5px 0 #46A302;
}

.cq-auth-secondary {
    background: #fff;
    color: #1CB0F6;
    border-color: #E5E7EB;
    border-bottom-color: #C9CDD3;
    box-shadow: 0 5px 0 #C9CDD3;
}

.cq-auth-danger {
    background: #FF4B4B;
    color: #fff;
    border-color: #FF4B4B;
    border-bottom-color: #CC3C3C;
    box-shadow: 0 5px 0 #CC3C3C;
}

.cq-store-btn:hover,
.cq-account-btn:hover,
.cq-auth-submit:hover,
.cq-auth-secondary:hover,
.cq-auth-danger:hover {
    transform: translateY(-2px);
}

.cq-store-btn:active,
.cq-account-btn:active,
.cq-auth-submit:active,
.cq-auth-secondary:active,
.cq-auth-danger:active {
    transform: translateY(3px);
    box-shadow: 0 2px 0 rgba(31, 41, 55, 0.22);
}

.cq-auth-shell {
    position: fixed;
    inset: 0;
    z-index: 3000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 24px;
    background: rgba(17, 24, 39, 0.46);
}

.cq-auth-shell.is-open {
    display: flex;
}

.cq-auth-modal {
    width: min(680px, 100%);
    max-height: calc(100vh - 48px);
    overflow: auto;
    background: #fff;
    color: #1F2937;
    border: 2px solid #E5E7EB;
    border-radius: 24px;
    box-shadow: 0 8px 0 #D1D5DB, 0 30px 60px rgba(31, 41, 55, 0.24);
    padding: 26px;
}

.cq-auth-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 18px;
    margin-bottom: 18px;
}

.cq-auth-title {
    margin: 0 0 6px;
    color: #1F2937;
    font-size: 1.65rem;
    font-weight: 900;
}

.cq-auth-subtitle {
    margin: 0;
    color: #6B7280;
    font-size: 0.94rem;
}

.cq-auth-close {
    width: 42px;
    height: 42px;
    border-radius: 14px;
    border: 2px solid #E5E7EB;
    background: #fff;
    color: #6B7280;
    font-size: 1.25rem;
    font-weight: 900;
    cursor: pointer;
}

.cq-auth-tabs {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-bottom: 18px;
}

.cq-auth-tab {
    border: 2px solid #E5E7EB;
    border-radius: 16px;
    background: #F9FAFB;
    color: #4B5563;
    padding: 12px;
    font-weight: 900;
    cursor: pointer;
}

.cq-auth-tab.is-active {
    background: #E8F8DD;
    border-color: #CFF3BB;
    color: #46A302;
}

.cq-auth-form,
.cq-settings-form {
    display: grid;
    gap: 14px;
}

.cq-auth-field {
    display: grid;
    gap: 7px;
}

.cq-auth-field span {
    color: #374151;
    font-weight: 800;
    font-size: 0.88rem;
}

.cq-auth-field input {
    width: 100%;
    min-height: 48px;
    border: 2px solid #E5E7EB;
    border-radius: 16px;
    padding: 0 14px;
    color: #1F2937;
    background: #fff;
    font: 700 1rem/1 'Inter', system-ui, sans-serif;
}

.cq-auth-field input:focus {
    outline: none;
    border-color: #58CC02;
    box-shadow: 0 0 0 4px rgba(88, 204, 2, 0.16);
}

.cq-auth-actions {
    display: grid;
    gap: 12px;
    margin-top: 4px;
}

.cq-auth-row {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.cq-auth-status {
    min-height: 22px;
    color: #6B7280;
    font-size: 0.9rem;
}

.cq-auth-status.is-error {
    color: #DC2626;
}

.cq-auth-status.is-success {
    color: #46A302;
}

.cq-auth-note {
    background: #F7FFF0;
    border: 2px solid #CFF3BB;
    border-radius: 18px;
    color: #4B5563;
    padding: 12px 14px;
    font-size: 0.9rem;
}

.cq-auth-user-card {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px;
    border: 2px solid #E5E7EB;
    border-radius: 18px;
    background: #F9FAFB;
    margin-bottom: 16px;
}

.cq-auth-avatar {
    width: 48px;
    height: 48px;
    border-radius: 16px;
    display: grid;
    place-items: center;
    background: #E8F8DD;
    color: #46A302;
    font-weight: 900;
    box-shadow: 0 4px 0 #B7EFA0;
}

.cq-auth-name {
    color: #1F2937;
    font-weight: 900;
}

.cq-auth-email {
    color: #6B7280;
    font-size: 0.9rem;
}

@media (max-width: 768px) {
    .cq-store-btn,
    .cq-account-btn {
        width: 100%;
    }

    .cq-auth-row {
        flex-direction: column;
    }
}