.settings-page {
    width: min(970px, calc(100% - 40px));
    margin: 38px auto 70px;
    color: #343434;
    font-family: "Source Sans Pro", Arial, sans-serif;
}

.settings-title-row {
    margin-bottom: 20px;
}

.settings-title-row h1 {
    margin: 0;
    font-size: 32px;
    line-height: 1.2;
    font-weight: 400;
    color: #343434;
}

.settings-layout {
    display: grid;
    grid-template-columns: 190px minmax(0, 1fr);
    gap: 24px;
    align-items: start;
}

.settings-navigation {
    background: #fff;
    border: 1px solid #d5d5d5;
    border-radius: 3px;
    overflow: hidden;
}

.settings-nav-item {
    display: block;
    width: 100%;
    border: 0;
    border-bottom: 1px solid #e5e5e5;
    background: #fff;
    color: #555;
    text-align: left;
    padding: 13px 16px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
}

.settings-nav-item:last-child {
    border-bottom: 0;
}

.settings-nav-item:hover {
    background: #f7f7f7;
}

.settings-nav-item.active {
    background: #f2f2f2;
    color: #7B2CBF;
    box-shadow: inset 4px 0 0 #7B2CBF;
}

.settings-content {
    min-width: 0;
}

.settings-panel {
    display: none;
}

.settings-panel.active {
    display: block;
}

.settings-panel-header {
    margin-bottom: 10px;
}

.settings-panel-header h2 {
    margin: 0;
    font-size: 24px;
    font-weight: 400;
    color: #343434;
}

.settings-card {
    background: #fff;
    border: 1px solid #d5d5d5;
    border-radius: 3px;
    overflow: hidden;
}

.settings-row {
    min-height: 74px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding: 15px 20px;
    border-bottom: 1px solid #e5e5e5;
}

.settings-card > .settings-row:last-of-type {
    border-bottom: 0;
}

.settings-row-main {
    min-width: 0;
    flex: 1;
}

.settings-label {
    margin-bottom: 3px;
    color: #666;
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
}

.settings-value {
    color: #343434;
    font-size: 16px;
    line-height: 1.35;
    overflow-wrap: anywhere;
}

.settings-bio-value {
    white-space: normal;
}

.settings-edit-btn,
.settings-cancel-btn,
.settings-copy-btn {
    min-width: 72px;
    height: 34px;
    border: 1px solid #b8b8b8;
    border-radius: 3px;
    background: #fff;
    color: #555;
    padding: 0 14px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
}

.settings-edit-btn:hover,
.settings-cancel-btn:hover,
.settings-copy-btn:hover {
    background: #f2f2f2;
}

.settings-primary-btn,
.settings-save-btn {
    min-width: 92px;
    height: 36px;
    border: 1px solid #6A1B9A;
    border-radius: 3px;
    background: #7B2CBF;
    color: #fff;
    padding: 0 16px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
}

.settings-primary-btn:hover,
.settings-save-btn:hover {
    background: #6A1B9A;
}

.settings-primary-btn:disabled {
    opacity: .6;
    cursor: default;
}

.settings-editor {
    display: none;
    padding: 18px 20px 20px;
    background: #f7f7f7;
    border-bottom: 1px solid #e5e5e5;
}

.settings-editor form {
    max-width: 520px;
}

.settings-editor label,
.settings-invite-result label {
    display: block;
    margin: 0 0 6px;
    color: #555;
    font-size: 14px;
    font-weight: 600;
}

.settings-editor input,
.settings-editor textarea,
.settings-invite-result input {
    display: block;
    width: 100%;
    border: 1px solid #b8b8b8;
    border-radius: 3px;
    background: #fff;
    color: #333;
    padding: 9px 10px;
    font-size: 15px;
    outline: none;
}

.settings-editor input {
    height: 39px;
    margin-bottom: 13px;
}

.settings-editor textarea {
    min-height: 110px;
    resize: vertical;
}

.settings-editor input:focus,
.settings-editor textarea:focus,
.settings-invite-result input:focus {
    border-color: #7B2CBF;
    box-shadow: 0 0 0 1px #7B2CBF;
}

.settings-editor-actions {
    display: flex;
    gap: 8px;
    margin-top: 14px;
}

.settings-message {
    display: none;
    margin-top: 12px;
    font-size: 14px;
}

.settings-message.success {
    color: #168c46;
}

.settings-message.error {
    color: #c0392b;
}

.settings-message-block {
    padding: 0 20px 16px;
}

.settings-invite-result {
    display: none;
    padding: 18px 20px 8px;
    border-top: 1px solid #e5e5e5;
    background: #f7f7f7;
}

.settings-key-wrap {
    display: flex;
    gap: 8px;
    max-width: 620px;
}

.settings-key-wrap input {
    flex: 1;
    min-width: 0;
    height: 38px;
    font-family: Consolas, Monaco, monospace;
}

.settings-copy-btn {
    height: 38px;
}

@media (max-width: 800px) {
    .settings-page {
        width: min(100% - 24px, 700px);
        margin-top: 24px;
    }

    .settings-layout {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .settings-navigation {
        display: flex;
    }

    .settings-nav-item {
        flex: 1;
        text-align: center;
        border-bottom: 0;
        border-right: 1px solid #e5e5e5;
        padding: 11px 8px;
        font-size: 14px;
    }

    .settings-nav-item:last-child {
        border-right: 0;
    }

    .settings-nav-item.active {
        box-shadow: inset 0 -3px 0 #7B2CBF;
    }
}

@media (max-width: 520px) {
    .settings-title-row h1 {
        font-size: 27px;
    }

    .settings-navigation {
        overflow-x: auto;
    }

    .settings-nav-item {
        min-width: 105px;
    }

    .settings-row {
        align-items: flex-start;
        padding: 14px;
    }

    .settings-edit-btn,
    .settings-primary-btn {
        flex-shrink: 0;
    }

    .settings-editor,
    .settings-invite-result {
        padding-left: 14px;
        padding-right: 14px;
    }

    .settings-key-wrap {
        flex-direction: column;
    }

    .settings-copy-btn {
        width: 100%;
    }
}