.icon-button,
.ghost-button,
.primary-button,
.danger-button {
    border: 1px solid var(--border);
    color: var(--text);
    background: var(--surface);
    transition: transform .2s ease, background .2s ease, border-color .2s ease;
}

.icon-button:hover,
.ghost-button:hover,
.primary-button:hover,
.danger-button:hover { transform: translateY(-1px); }

.icon-button {
    width: 42px;
    height: 42px;
    display: inline-grid;
    place-items: center;
    border-radius: 14px;
}

.ghost-button,
.primary-button,
.danger-button {
    min-height: 42px;
    padding: 0 18px;
    border-radius: 999px;
    font-weight: 700;
}

.primary-button {
    border: 0;
    color: #07111f;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    box-shadow: var(--shadow-glow);
}

.danger-button {
    border-color: rgba(248, 113, 113, .32);
    color: var(--danger);
    background: rgba(248, 113, 113, .08);
}

.danger-button:hover {
    border-color: rgba(248, 113, 113, .55);
    background: rgba(248, 113, 113, .14);
}

.card {
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    background: var(--surface);
    box-shadow: var(--shadow-soft);
    backdrop-filter: blur(18px);
}

.card__header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 18px;
    padding: 22px 22px 0;
}

.card__title {
    margin: 0;
    font-size: 1rem;
    letter-spacing: -0.02em;
}

.card__meta,
.kpi__label,
.table-meta { color: var(--text-muted); }

.card__body { padding: 22px; }

.grid {
    display: grid;
    gap: 18px;
}

.grid--kpi {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.grid--two {
    grid-template-columns: 1.25fr .75fr;
}

.kpi {
    padding: 22px;
    overflow: hidden;
    position: relative;
}

.kpi::after {
    content: '';
    position: absolute;
    width: 120px;
    height: 120px;
    right: -45px;
    top: -45px;
    border-radius: 999px;
    background: linear-gradient(135deg, rgba(112, 225, 245, .28), rgba(179, 136, 255, .18));
}

.kpi__value {
    margin: 10px 0 4px;
    font-size: clamp(1.8rem, 3vw, 2.55rem);
    line-height: 1;
    font-weight: 800;
    letter-spacing: -0.06em;
}

.kpi__trend {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--success);
    font-weight: 700;
    font-size: .88rem;
}

.table-wrap { overflow-x: auto; }

.data-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 720px;
}

.data-table th,
.data-table td {
    padding: 15px 14px;
    text-align: left;
    border-bottom: 1px solid var(--border);
}

.data-table th {
    color: var(--text-muted);
    font-size: .78rem;
    text-transform: uppercase;
    letter-spacing: .09em;
}

.badge {
    display: inline-flex;
    align-items: center;
    min-height: 28px;
    padding: 0 10px;
    border-radius: 999px;
    font-size: .8rem;
    font-weight: 700;
    background: var(--surface-muted);
    border: 1px solid var(--border);
}

.badge--success { color: var(--success); }
.badge--warning { color: var(--warning); }
.badge--danger { color: var(--danger); }

.timeline {
    display: grid;
    gap: 14px;
}

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

.timeline__dot {
    width: 12px;
    height: 12px;
    margin-top: 5px;
    border-radius: 999px;
    background: var(--primary);
    box-shadow: 0 0 0 8px rgba(112, 225, 245, .1);
}

.timeline__item p { margin: 2px 0 0; color: var(--text-muted); }

@media (max-width: 1180px) {
    .grid--kpi { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .grid--two { grid-template-columns: 1fr; }
}

@media (max-width: 560px) {
    .grid--kpi { grid-template-columns: 1fr; }
    .card__header { flex-direction: column; }
}

.settings-form {
    display: grid;
    gap: 18px;
}

.form-grid {
    display: grid;
    gap: 18px;
}

.form-grid--two {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.field {
    display: grid;
    gap: 8px;
}

.field__label {
    color: var(--text-muted);
    font-size: .82rem;
    font-weight: 800;
    letter-spacing: .06em;
    text-transform: uppercase;
}

.field__control {
    width: 100%;
    min-height: 48px;
    border: 1px solid var(--border);
    border-radius: 16px;
    background: var(--surface-muted);
    color: var(--text);
    padding: 0 15px;
    font: inherit;
    outline: none;
    transition: border-color .2s ease, box-shadow .2s ease, background .2s ease;
}

.field__control:focus {
    border-color: rgba(112, 225, 245, .72);
    box-shadow: 0 0 0 4px rgba(112, 225, 245, .12);
    background: rgba(255, 255, 255, .08);
}

.field__control::placeholder {
    color: rgba(229, 237, 247, .42);
}

.field__control--textarea {
    min-height: 118px;
    padding: 14px 15px;
    resize: vertical;
}

.form-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    padding-top: 4px;
}

.settings-hint code {
    padding: 2px 6px;
    border-radius: 8px;
    background: var(--surface-muted);
    border: 1px solid var(--border);
    color: var(--primary);
}

@media (max-width: 760px) {
    .form-grid--two {
        grid-template-columns: 1fr;
    }
}

.alert {
    padding: 14px 16px;
    border-radius: 18px;
    border: 1px solid var(--border);
    margin-bottom: 18px;
    font-weight: 700;
}

.alert--success {
    color: var(--success);
    background: rgba(73, 222, 128, .08);
    border-color: rgba(73, 222, 128, .22);
}

.alert--warning {
    color: var(--warning);
    background: rgba(251, 191, 36, .08);
    border-color: rgba(251, 191, 36, .22);
}

.alert--danger {
    color: var(--danger);
    background: rgba(248, 113, 113, .08);
    border-color: rgba(248, 113, 113, .22);
}

.empty-state {
    display: grid;
    gap: 4px;
    padding: 22px;
    border: 1px dashed var(--border);
    border-radius: 22px;
    background: var(--surface-muted);
    color: var(--text-muted);
}

.empty-state strong {
    color: var(--text);
}

.api-connection-list {
    display: grid;
    gap: 14px;
}

.api-connection-item {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(280px, .7fr);
    gap: 18px;
    padding: 18px;
    border: 1px solid var(--border);
    border-radius: 24px;
    background: var(--surface-muted);
}

.api-connection-item__main {
    display: grid;
    gap: 9px;
    min-width: 0;
}

.api-connection-item__title-row {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.api-connection-item__title-row strong {
    font-size: 1rem;
}

.api-connection-item__meta {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    color: var(--text-muted);
    font-size: .86rem;
}

.api-connection-item__meta span {
    padding: 6px 9px;
    border: 1px solid var(--border);
    border-radius: 999px;
    background: rgba(255, 255, 255, .04);
}

.api-connection-item__url {
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    color: var(--text-muted);
    font-size: .9rem;
}

.credential-preview {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
    align-content: center;
}

.credential-preview div {
    min-width: 0;
    padding: 12px;
    border: 1px solid var(--border);
    border-radius: 18px;
    background: rgba(5, 10, 25, .24);
}

.credential-preview span {
    display: block;
    color: var(--text-muted);
    font-size: .72rem;
    font-weight: 800;
    letter-spacing: .06em;
    text-transform: uppercase;
    margin-bottom: 5px;
}

.credential-preview strong {
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: .86rem;
}

.status-pill {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 6px 10px;
    border-radius: 999px;
    border: 1px solid var(--border);
    font-size: .78rem;
    font-weight: 800;
}

.status-pill::before {
    content: '';
    width: 8px;
    height: 8px;
    border-radius: 999px;
    background: currentColor;
}

.status-pill--active {
    color: var(--success);
    background: rgba(73, 222, 128, .08);
}

.status-pill--inactive {
    color: var(--text-muted);
    background: rgba(255, 255, 255, .04);
}

.api-list-card {
    margin-top: 18px;
}

@media (max-width: 980px) {
    .api-connection-item {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 620px) {
    .credential-preview {
        grid-template-columns: 1fr;
    }
}

.api-connection-item--managed {
    grid-template-columns: minmax(0, 1.2fr) minmax(340px, .8fr) auto;
    align-items: start;
}

.api-connection-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: start;
    justify-content: flex-end;
}

.primary-button--small,
.ghost-button--small,
.danger-button--small {
    padding: 9px 12px;
    min-height: auto;
    font-size: .78rem;
    white-space: nowrap;
}

.api-edit-panel {
    grid-column: 1 / -1;
    border: 1px solid var(--border);
    border-radius: 20px;
    background: rgba(255, 255, 255, .035);
    overflow: hidden;
}

.api-edit-panel summary {
    cursor: pointer;
    padding: 14px 16px;
    font-weight: 900;
    color: var(--text);
    user-select: none;
}

.api-edit-panel[open] summary {
    border-bottom: 1px solid var(--border);
}

.settings-form--compact {
    padding: 16px;
}

.secret-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto auto;
    gap: 8px;
    align-items: center;
}

.secret-row--textarea {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: start;
}

.secret-row--textarea .ghost-button {
    margin-top: 2px;
}

.api-check-note {
    margin: 0;
    color: var(--text-muted);
    font-size: .86rem;
}

.status-pill--success {
    color: var(--success);
    background: rgba(73, 222, 128, .08);
}

.status-pill--warning {
    color: var(--warning);
    background: rgba(251, 191, 36, .08);
}

.status-pill--error {
    color: var(--danger);
    background: rgba(248, 113, 113, .08);
}

.status-pill--unknown {
    color: var(--text-muted);
    background: rgba(255, 255, 255, .04);
}

@media (max-width: 1180px) {
    .api-connection-item--managed {
        grid-template-columns: 1fr;
    }

    .api-connection-actions {
        justify-content: flex-start;
    }
}

@media (max-width: 720px) {
    .secret-row,
    .secret-row--textarea {
        grid-template-columns: 1fr;
    }
}

/* Collapsible settings sections */
.settings-section {
    margin-top: 18px;
    border: 1px solid var(--border);
    border-radius: 24px;
    background: rgba(255, 255, 255, .045);
    box-shadow: var(--shadow-card);
    overflow: hidden;
}

.settings-section__summary {
    list-style: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    padding: 18px 20px;
    user-select: none;
}

.settings-section__summary::-webkit-details-marker {
    display: none;
}

.settings-section__summary-main {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    min-width: 0;
}

.settings-section__summary-main strong {
    display: block;
    font-size: 1.02rem;
}

.settings-section__summary-main small {
    display: block;
    margin-top: 3px;
    color: var(--text-muted);
    line-height: 1.45;
}

.settings-section__icon {
    width: 38px;
    height: 38px;
    border-radius: 14px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 auto;
    color: var(--accent);
    background: rgba(96, 165, 250, .12);
    border: 1px solid rgba(96, 165, 250, .22);
    transition: transform .2s ease;
}

.settings-section[open] .settings-section__icon {
    transform: rotate(180deg);
}

.settings-section__meta {
    flex: 0 0 auto;
    padding: 7px 11px;
    border-radius: 999px;
    border: 1px solid var(--border);
    color: var(--text-muted);
    background: rgba(255, 255, 255, .045);
    font-size: .8rem;
    font-weight: 800;
    white-space: nowrap;
}

.settings-section__content {
    padding: 0 18px 18px;
    border-top: 1px solid var(--border);
}

.settings-section__content > .grid,
.settings-section__content > .api-list-card {
    margin-top: 18px;
}

@media (max-width: 720px) {
    .settings-section__summary {
        align-items: flex-start;
        flex-direction: column;
    }

    .settings-section__meta {
        margin-left: 52px;
    }
}