.kursvz-tf-panel,
.kursvz-tf-account {
    --kursvz-tf-primary: var(--kursvz-hc-primary, #372ef3);
    --kursvz-tf-primary-dark: var(--kursvz-hc-primary-dark, #2119bd);
    --kursvz-tf-bg: #ffffff;
    --kursvz-tf-muted: #64748b;
    --kursvz-tf-border: #e2e8f0;
    --kursvz-tf-soft: #f8fafc;
    --kursvz-tf-text: #0f172a;
    color: var(--kursvz-tf-text);
}

.kursvz-tf-panel {
    margin: 28px 0;
    padding: 24px;
    border: 1px solid var(--kursvz-tf-border);
    border-radius: 22px;
    background: var(--kursvz-tf-bg);
    box-shadow: 0 18px 42px rgba(15, 23, 42, .08);
}

.kursvz-hc-sidebar .kursvz-tf-panel {
    margin: 0 0 18px;
    padding: 20px;
    box-shadow: 0 12px 28px rgba(15, 23, 42, .08);
}

.kursvz-tf-notice {
    background: #f8fafc;
}

.kursvz-tf-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 10px;
}

.kursvz-tf-kicker {
    display: inline-flex;
    margin-bottom: 5px;
    padding: 4px 9px;
    border-radius: 999px;
    background: rgba(55, 46, 243, .09);
    color: var(--kursvz-tf-primary);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: .02em;
}

.kursvz-tf-panel h3,
.kursvz-tf-account h2,
.kursvz-tf-account h3 {
    margin-top: 0;
}

.kursvz-tf-panel h3 {
    margin-bottom: 0;
    font-size: 22px;
}

.kursvz-tf-intro {
    margin: 0 0 18px;
    color: var(--kursvz-tf-muted);
}

.kursvz-tf-account-link,
.kursvz-tf-detail-link,
.kursvz-tf-back {
    color: var(--kursvz-tf-primary);
    font-weight: 700;
    text-decoration: none;
}

.kursvz-tf-account-link:hover,
.kursvz-tf-detail-link:hover,
.kursvz-tf-back:hover {
    text-decoration: underline;
}

.kursvz-tf-form {
    display: grid;
    gap: 14px;
    margin: 0;
}

.kursvz-tf-form p {
    margin: 0;
}

.kursvz-tf-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}

.kursvz-tf-account-form .kursvz-tf-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.kursvz-tf-form label {
    display: block;
    margin-bottom: 6px;
    font-size: 13px;
    font-weight: 800;
    color: #1e293b;
}

.kursvz-tf-form input[type="text"],
.kursvz-tf-form select,
.kursvz-tf-form textarea {
    width: 100%;
    min-height: 44px;
    border: 1px solid #cbd5e1;
    border-radius: 14px;
    padding: 10px 12px;
    background: #fff;
    color: #0f172a;
    font-size: 15px;
}

.kursvz-tf-form textarea {
    min-height: 118px;
    resize: vertical;
}

.kursvz-tf-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.kursvz-tf-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 10px 18px;
    border: 0;
    border-radius: 999px;
    background: var(--kursvz-tf-primary);
    color: #fff;
    font-weight: 800;
    line-height: 1;
    text-decoration: none;
    cursor: pointer;
    transition: transform .18s ease, background .18s ease, opacity .18s ease;
}

.kursvz-tf-button:hover {
    transform: translateY(-1px);
    background: var(--kursvz-tf-primary-dark);
}

.kursvz-tf-button:disabled {
    opacity: .55;
    cursor: wait;
    transform: none;
}

.kursvz-tf-status {
    color: var(--kursvz-tf-muted);
    font-size: 14px;
    font-weight: 700;
}

.kursvz-tf-status.is-success {
    color: #15803d;
}

.kursvz-tf-status.is-error {
    color: #b91c1c;
}

.kursvz-tf-recent,
.kursvz-tf-list {
    margin-top: 22px;
    display: grid;
    gap: 12px;
}

.kursvz-tf-recent h4 {
    margin: 0;
    font-size: 16px;
}

.kursvz-tf-card {
    padding: 16px;
    border: 1px solid var(--kursvz-tf-border);
    border-radius: 18px;
    background: var(--kursvz-tf-soft);
}

.kursvz-tf-card-top,
.kursvz-tf-meta,
.kursvz-tf-thread-head {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.kursvz-tf-card-top {
    justify-content: space-between;
    margin-bottom: 8px;
}

.kursvz-tf-card h4 {
    margin: 0 0 8px;
    font-size: 17px;
}

.kursvz-tf-card h4 a {
    color: inherit;
    text-decoration: none;
}

.kursvz-tf-card h4 a:hover {
    color: var(--kursvz-tf-primary);
}

.kursvz-tf-meta {
    margin-bottom: 9px;
    color: var(--kursvz-tf-muted);
    font-size: 12px;
}

.kursvz-tf-meta span:not(:last-child)::after {
    content: "·";
    margin-left: 8px;
}

.kursvz-tf-card p {
    margin: 0 0 10px;
    color: #334155;
}

.kursvz-tf-badge,
.kursvz-tf-status-badge {
    display: inline-flex;
    align-items: center;
    min-height: 24px;
    padding: 4px 9px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 800;
}

.kursvz-tf-badge-ticket {
    background: #e0f2fe;
    color: #075985;
}

.kursvz-tf-badge-feedback {
    background: #ede9fe;
    color: #5b21b6;
}

.kursvz-tf-badge-review {
    background: #fef3c7;
    color: #92400e;
}

.kursvz-tf-status-open {
    background: #dcfce7;
    color: #166534;
}

.kursvz-tf-status-answered {
    background: #dbeafe;
    color: #1e40af;
}

.kursvz-tf-status-closed {
    background: #e2e8f0;
    color: #475569;
}

.kursvz-tf-stars {
    margin-bottom: 8px;
    color: #b45309;
    letter-spacing: 1px;
}

.kursvz-tf-account {
    display: grid;
    gap: 16px;
}

.kursvz-tf-account-new {
    border: 1px solid var(--kursvz-tf-border);
    border-radius: 18px;
    padding: 16px;
    background: #fff;
}

.kursvz-tf-account-new summary {
    cursor: pointer;
    font-weight: 800;
    color: var(--kursvz-tf-primary);
}

.kursvz-tf-account-new .kursvz-tf-form {
    margin-top: 16px;
}

.kursvz-tf-empty {
    padding: 16px;
    border-radius: 16px;
    background: #f8fafc;
    color: var(--kursvz-tf-muted);
}

.kursvz-tf-thread {
    display: grid;
    gap: 12px;
    margin-bottom: 18px;
}

.kursvz-tf-thread-entry {
    padding: 16px;
    border-radius: 18px;
    border: 1px solid var(--kursvz-tf-border);
    background: #fff;
}

.kursvz-tf-thread-entry.is-admin {
    border-color: rgba(55, 46, 243, .22);
    background: rgba(55, 46, 243, .055);
}

.kursvz-tf-thread-head {
    justify-content: space-between;
    margin-bottom: 8px;
    font-size: 13px;
}

.kursvz-tf-thread-head span {
    color: var(--kursvz-tf-muted);
}

.kursvz-tf-thread-message > :last-child {
    margin-bottom: 0;
}

.kursvz-tf-reply-form {
    padding: 18px;
    border: 1px solid var(--kursvz-tf-border);
    border-radius: 18px;
    background: var(--kursvz-tf-soft);
}

.kursvz-tf-panel.is-compact .kursvz-tf-head {
    display: block;
}

.kursvz-tf-panel.is-compact .kursvz-tf-grid,
.kursvz-tf-panel.is-compact .kursvz-tf-account-form .kursvz-tf-grid {
    grid-template-columns: 1fr;
}

.kursvz-tf-panel.is-compact .kursvz-tf-account-link {
    display: inline-block;
    margin-top: 8px;
}

@media (max-width: 860px) {
    .kursvz-tf-grid,
    .kursvz-tf-account-form .kursvz-tf-grid {
        grid-template-columns: 1fr;
    }

    .kursvz-tf-head {
        display: block;
    }

    .kursvz-tf-account-link {
        display: inline-block;
        margin-top: 8px;
    }
}

.kursvz-tf-contact-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.kursvz-tf-security-grid {
    grid-template-columns: minmax(180px, 260px) 1fr;
    align-items: end;
}

.kursvz-tf-form input[type="email"],
.kursvz-tf-form input[type="tel"],
.kursvz-tf-form input[type="number"] {
    width: 100%;
    min-height: 44px;
    border: 1px solid #cbd5e1;
    border-radius: 14px;
    padding: 10px 12px;
    background: #fff;
    color: #0f172a;
    font-size: 15px;
}

.kursvz-tf-checkbox-label {
    display: flex !important;
    gap: 10px;
    align-items: flex-start;
    margin-top: 24px;
    font-weight: 600 !important;
    line-height: 1.45;
    color: #334155 !important;
}

.kursvz-tf-checkbox-label input[type="checkbox"] {
    margin-top: 4px;
    flex: 0 0 auto;
}

.kursvz-tf-checkbox-label a {
    color: var(--kursvz-tf-primary);
    font-weight: 800;
}

.kursvz-tf-success-box {
    padding: 18px;
    border: 1px solid #bbf7d0;
    border-radius: 18px;
    background: #f0fdf4;
    color: #14532d;
}

.kursvz-tf-success-box strong {
    display: block;
    margin-bottom: 6px;
    font-size: 18px;
}

.kursvz-tf-success-box p {
    margin: 0 0 14px;
}

.kursvz-tf-badge-chat {
    background: #dcfce7;
    color: #166534;
}

@media (max-width: 780px) {
    .kursvz-tf-contact-grid,
    .kursvz-tf-security-grid {
        grid-template-columns: 1fr;
    }

    .kursvz-tf-checkbox-label {
        margin-top: 0;
    }
}


.kursvz-tf-reviews .kursvz-tf-intro {
    margin-top: 8px;
    margin-bottom: 0;
}

.kursvz-tf-review-grid {
    display: grid;
    grid-template-columns: repeat(var(--kursvz-tf-review-columns, 3), minmax(0, 1fr));
    gap: 16px;
}

.kursvz-tf-review-card {
    display: flex;
    flex-direction: column;
    gap: 12px;
    min-height: 100%;
    padding: 20px;
    border: 1px solid var(--kursvz-tf-border);
    border-radius: 20px;
    background: var(--kursvz-tf-soft);
}

.kursvz-tf-review-card .kursvz-tf-stars {
    margin-bottom: 0;
    font-size: 18px;
    line-height: 1;
}

.kursvz-tf-review-card blockquote {
    margin: 0;
    color: #334155;
    font-size: 15px;
    line-height: 1.55;
}

.kursvz-tf-review-meta {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    margin-top: auto;
    color: var(--kursvz-tf-muted);
    font-size: 13px;
    font-weight: 700;
}

.kursvz-tf-review-meta span:not(:last-child)::after {
    content: "·";
    margin-left: 8px;
    color: #cbd5e1;
}

@media (max-width: 980px) {
    .kursvz-tf-review-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 640px) {
    .kursvz-tf-review-grid {
        grid-template-columns: 1fr;
    }
}