:root {
    --shell-width: 248px;
    --shell-bg: #0d1422;
    --shell-panel: #121c2d;
    --shell-border: rgba(148, 163, 184, 0.22);
    --shell-text: #e5edf7;
    --shell-muted: #8ea0b8;
    --shell-accent: #35c2e8;
    --shell-danger: #f87171;
}

.has-app-shell body {
    padding-left: var(--shell-width) !important;
}

.app-shell {
    position: fixed;
    inset: 0 auto 0 0;
    z-index: 10000;
    width: var(--shell-width);
    display: flex;
    flex-direction: column;
    background: var(--shell-bg);
    border-right: 1px solid var(--shell-border);
    color: var(--shell-text);
    font-family: "Inter", "Pretendard", "Segoe UI", system-ui, sans-serif;
}

.app-shell * {
    box-sizing: border-box;
}

.app-page *,
.app-page *::before,
.app-page *::after {
    box-sizing: border-box;
}

.app-shell__brand {
    padding: 18px 18px 14px;
    border-bottom: 1px solid var(--shell-border);
}

.app-shell__brand a {
    display: block;
    color: var(--shell-text);
    font-size: 1rem;
    font-weight: 800;
    letter-spacing: 0;
    text-decoration: none;
}

.app-shell__user {
    margin-top: 6px;
    color: var(--shell-muted);
    font-size: 0.78rem;
}

.app-shell__quick {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    padding: 12px;
    border-bottom: 1px solid var(--shell-border);
}

.app-shell__button {
    box-sizing: border-box;
    width: auto !important;
    min-width: 96px;
    height: 42px;
    border: 1px solid var(--shell-border);
    border-radius: 8px;
    background: var(--shell-panel);
    color: var(--shell-text);
    font: inherit;
    font-size: 0.82rem;
    font-weight: 700;
    line-height: 1;
    padding: 0 14px;
    cursor: pointer;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    white-space: nowrap;
}

.app-shell__button:hover {
    border-color: var(--shell-accent);
    color: var(--shell-accent);
}

.app-shell__nav {
    flex: 1;
    overflow-y: auto;
    padding: 10px 12px 16px;
}

.app-shell__group {
    margin: 14px 0 18px;
}

.app-shell__group-title {
    margin: 0 0 8px 6px;
    color: var(--shell-muted);
    font-size: 0.68rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.app-shell__link {
    display: flex;
    align-items: center;
    min-height: 36px;
    padding: 0 10px;
    border-radius: 8px;
    color: var(--shell-text);
    font-size: 0.84rem;
    text-decoration: none;
    white-space: nowrap;
}

.app-shell__link:hover {
    background: rgba(53, 194, 232, 0.11);
    color: var(--shell-accent);
}

.app-shell__link.is-active {
    background: rgba(53, 194, 232, 0.18);
    color: var(--shell-accent);
}

.app-shell__footer {
    padding: 12px;
    border-top: 1px solid var(--shell-border);
}

.app-shell__logout {
    width: 100% !important;
    border-color: rgba(248, 113, 113, 0.36);
    color: var(--shell-danger);
}

.app-actions .app-shell__button,
.app-actions .app-primary {
    min-width: 108px;
    height: 42px;
}

.app-error .app-actions .app-shell__button,
.app-error .app-actions .app-primary {
    width: 112px !important;
}

.app-page {
    min-height: 100vh;
    background: #0b1120;
    color: #e5edf7;
    font-family: "Inter", "Pretendard", "Segoe UI", system-ui, sans-serif;
}

.app-page__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 22px 28px;
    border-bottom: 1px solid rgba(148, 163, 184, 0.18);
    background: #101827;
}

.app-page__title {
    margin: 0;
    font-size: 1.35rem;
    line-height: 1.25;
    letter-spacing: 0;
}

.app-page__subtitle {
    margin: 5px 0 0;
    color: #91a1b7;
    font-size: 0.9rem;
}

.app-page__content {
    width: min(1180px, calc(100% - 40px));
    margin: 24px auto 56px;
}

.app-page__content--full {
    width: 100%;
    min-height: 100vh;
    margin: 0;
}

.legacy-page {
    min-height: 100vh;
    max-width: 100%;
    overflow-x: hidden;
}

.legacy-page img,
.legacy-page video,
.legacy-page canvas,
.legacy-page table {
    max-width: 100%;
}

.legacy-page .main-container {
    min-width: 0;
    max-width: 100%;
    overflow: hidden;
}

.legacy-page .list-panel,
.legacy-page .detail-panel,
.legacy-page .control-panel,
.legacy-page .log-panel {
    min-width: 0;
}

.legacy-page .detail-panel,
.legacy-page .log-panel {
    max-height: 100vh;
    overflow-y: auto;
    overflow-x: hidden;
}

.legacy-page .table-wrapper,
.legacy-page .result-box,
.legacy-page .log-container {
    overflow: auto;
}

.legacy-page .detail-card,
.legacy-page .detail-card-body,
.legacy-page .detail-field,
.legacy-page .detail-value {
    min-width: 0;
    max-width: 100%;
}

.legacy-page .detail-value,
.legacy-page .detail-pre,
.legacy-page pre {
    white-space: pre-wrap;
    overflow-wrap: anywhere;
    word-break: break-word;
}

.legacy-page .detail-pre,
.legacy-page pre {
    max-width: 100%;
    overflow-x: auto;
}

.legacy-page .panel-header--actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.legacy-page table {
    table-layout: auto;
}

.legacy-page th,
.legacy-page td {
    text-align: center !important;
    vertical-align: middle !important;
}

.legacy-page .td-id,
.legacy-page .td-time,
.legacy-page th:first-child,
.legacy-page td:first-child,
.legacy-page th:last-child,
.legacy-page td:last-child {
    text-align: center !important;
}

.legacy-page .btn,
.legacy-page [class^="btn-"],
.legacy-page [class*=" btn-"] {
    box-sizing: border-box;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    text-align: center !important;
    line-height: 1.2 !important;
}

.legacy-page .btn-icon {
    padding: 0 !important;
    flex: 0 0 34px;
}

.legacy-page .btn-action,
.legacy-page .btn-pill {
    min-height: 34px;
}

.legacy-page .btn-load-more,
.legacy-page .btn-compose,
.legacy-page .tab-btn,
.legacy-page .btn-send,
.legacy-page .btn-cancel,
.legacy-page .btn-run,
.legacy-page .btn-db,
.legacy-page .preset-btn {
    min-height: 38px;
}

.legacy-page .detail-field {
    align-items: center;
    gap: 10px;
}

.legacy-page .detail-label {
    display: flex;
    align-items: center;
}

.legacy-page .detail-value {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    text-align: right;
}

.legacy-page .container {
    max-width: min(1200px, calc(100% - 32px));
}

.legacy-app-log-viewer {
    background-color: #f5f5f5;
    color: #333;
    font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
}

.legacy-app-log-viewer .main-container {
    display: flex;
    height: 100vh;
    padding: 15px;
}

.legacy-app-log-viewer .control-panel {
    flex: 0 0 280px;
    padding-right: 15px;
    border-right: 1px solid #ddd;
    overflow-y: auto;
}

.legacy-app-log-viewer .log-panel {
    flex: 1;
    padding-left: 15px;
    display: flex;
    flex-direction: column;
}

.legacy-app-log-viewer h1,
.legacy-app-log-viewer h2,
.legacy-app-log-viewer h3 {
    color: #2563eb;
}

.legacy-app-log-viewer .card {
    background-color: #fff;
    border: 1px solid #ddd;
    margin-bottom: 15px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.legacy-app-log-viewer .card-header {
    background-color: #2563eb;
    color: #fff;
    font-weight: bold;
    padding: 10px 14px;
}

.legacy-app-log-viewer .card-body {
    padding: 14px;
}

.legacy-app-log-viewer .btn-hack {
    background-color: #2563eb;
    border: none;
    color: #fff;
    transition: all 0.2s;
}

.legacy-app-log-viewer .btn-hack:hover {
    background-color: #1d4ed8;
    color: #fff;
}

.legacy-app-log-viewer .btn-hack.active {
    background-color: #1e40af;
    color: #fff;
}

.legacy-app-log-viewer .form-control,
.legacy-app-log-viewer .form-select {
    border: 1px solid #ccc;
    background-color: #fff;
}

.legacy-app-log-viewer .form-control:focus,
.legacy-app-log-viewer .form-select:focus {
    border-color: #2563eb;
    box-shadow: 0 0 0 0.2rem rgba(37, 99, 235, 0.25);
}

.legacy-app-log-viewer .log-container {
    flex: 1;
    background-color: #fff;
    border: 1px solid #ddd;
    border-radius: 5px;
    padding: 10px;
    overflow-y: auto;
    font-family: Consolas, Monaco, monospace;
    font-size: 12px;
    line-height: 1.5;
}

.legacy-app-log-viewer .log-line {
    padding: 3px 8px;
    border-bottom: 1px solid #eee;
    word-break: break-all;
}

.legacy-app-log-viewer .log-line:hover {
    background-color: #f8f9fa;
}

.legacy-app-log-viewer .log-line.log-info {
    color: #059669;
}

.legacy-app-log-viewer .log-line.log-warning {
    color: #d97706;
}

.legacy-app-log-viewer .log-line.log-error {
    color: #dc2626;
    font-weight: 500;
}

.legacy-app-log-viewer .streaming-indicator {
    display: inline-block;
    width: 10px;
    height: 10px;
    background-color: #22c55e;
    border-radius: 50%;
    margin-right: 5px;
    animation: pulse 1s infinite;
}

.legacy-app-log-viewer .streaming-indicator.stopped {
    background-color: #ef4444;
    animation: none;
}

.legacy-app-log-viewer #loading-overlay {
    position: fixed;
    inset: 0;
    background: rgba(255, 255, 255, 0.8);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 9999;
}

.legacy-app-log-viewer .spinner {
    width: 50px;
    height: 50px;
    border: 3px solid #ddd;
    border-top-color: #2563eb;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

.legacy-app-log-viewer .header-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 1px solid #ddd;
}

.legacy-app-log-viewer .user-info {
    color: #2563eb;
    font-size: 0.9em;
    font-weight: 500;
}

@keyframes pulse {
    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.5;
    }
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

.app-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 14px;
}

.app-card {
    border: 1px solid rgba(148, 163, 184, 0.2);
    border-radius: 8px;
    background: #111b2c;
    padding: 18px;
    color: #e5edf7;
    text-decoration: none;
}

.app-card .app-shell__button,
.app-card .app-primary {
    min-width: 108px;
    height: 42px;
}

.app-card:hover {
    border-color: var(--shell-accent);
}

.app-card__title {
    margin: 0 0 8px;
    font-size: 1rem;
    font-weight: 800;
}

.app-card__text {
    margin: 0;
    color: #91a1b7;
    font-size: 0.86rem;
    line-height: 1.55;
}

.app-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 16px;
    flex-wrap: wrap;
}

.app-section {
    margin-bottom: 28px;
}

.app-section h2 {
    margin: 0 0 12px;
    font-size: 1rem;
    letter-spacing: 0;
}

.app-table {
    width: 100%;
    border-collapse: collapse;
    overflow: hidden;
    border-radius: 8px;
}

.app-table th,
.app-table td {
    padding: 11px 12px;
    border-bottom: 1px solid rgba(148, 163, 184, 0.16);
    background: #111b2c;
    color: #dbe6f4;
    text-align: center;
    vertical-align: middle;
    font-size: 0.86rem;
}

.app-table td:nth-child(2),
.app-table td:nth-child(3) {
    text-align: center;
}

.app-table th {
    color: #91a1b7;
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    background: #0f1726;
}

.app-code {
    font-family: "JetBrains Mono", "Cascadia Code", Consolas, monospace;
    color: #a7f3d0;
    word-break: break-all;
}

.app-pill {
    display: inline-flex;
    align-items: center;
    min-height: 24px;
    padding: 0 8px;
    border-radius: 999px;
    border: 1px solid rgba(148, 163, 184, 0.28);
    color: #91a1b7;
    font-size: 0.72rem;
}

.app-form-card {
    border: 1px solid rgba(148, 163, 184, 0.2);
    border-radius: 8px;
    background: #111b2c;
    padding: 18px;
}

.app-help {
    margin: 0 0 14px;
    color: #91a1b7;
    font-size: 0.9rem;
    line-height: 1.55;
}

.app-form-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 120px;
    gap: 12px;
    align-items: center;
}

.app-form-grid > * {
    min-width: 0;
}

.app-form-grid .app-primary {
    width: 100%;
}

.app-input,
.app-form-card input,
.app-form-card select {
    width: 100%;
    min-width: 0;
    min-height: 38px;
    border: 1px solid rgba(148, 163, 184, 0.28);
    border-radius: 8px;
    background: #0b1120;
    color: #e5edf7;
    padding: 0 10px;
}

.app-file-input {
    box-sizing: border-box;
    width: 100%;
    height: 44px;
    min-height: 44px;
    padding: 6px 8px !important;
    display: block;
    line-height: 30px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    cursor: pointer;
}

.app-file-input::file-selector-button {
    height: 30px;
    margin-right: 10px;
    border: 1px solid rgba(148, 163, 184, 0.28);
    border-radius: 7px;
    background: #172033;
    color: #e5edf7;
    font-weight: 700;
    cursor: pointer;
}

.app-primary {
    box-sizing: border-box;
    height: 42px;
    min-width: 108px;
    border: 0;
    border-radius: 8px;
    background: var(--shell-accent);
    color: #062331;
    font-weight: 800;
    padding: 0 14px;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    white-space: nowrap;
    line-height: 1;
}

.app-error {
    max-width: 720px;
    margin: 56px auto;
    border: 1px solid rgba(148, 163, 184, 0.22);
    border-radius: 8px;
    background: #111b2c;
    padding: 28px;
}

.app-error__code {
    color: var(--shell-accent);
    font-size: 0.82rem;
    font-weight: 900;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.app-error__title {
    margin: 8px 0 10px;
    font-size: 1.4rem;
}

.app-error__message {
    margin: 0 0 20px;
    color: #91a1b7;
    line-height: 1.6;
}

@media (max-width: 820px) {
    .has-app-shell body {
        padding-left: 0 !important;
        padding-top: 58px !important;
    }

    .app-shell {
        inset: 0 0 auto 0;
        width: auto;
        height: 58px;
        flex-direction: row;
        align-items: center;
        border-right: 0;
        border-bottom: 1px solid var(--shell-border);
    }

    .app-shell__brand {
        width: 172px;
        padding: 0 12px;
        border-bottom: 0;
    }

    .app-shell__user,
    .app-shell__quick,
    .app-shell__footer {
        display: none;
    }

    .app-shell__nav {
        display: flex;
        gap: 8px;
        padding: 0 12px;
        overflow-x: auto;
    }

    .app-shell__group {
        display: contents;
    }

    .app-shell__group-title {
        display: none;
    }

    .app-shell__link {
        flex: 0 0 auto;
    }

    .app-page__header {
        padding: 18px;
    }

    .app-page__content {
        width: min(100% - 28px, 1180px);
    }

    .app-page__content--full {
        width: 100%;
    }

    .legacy-page .main-container {
        height: auto !important;
        min-height: calc(100vh - 58px);
        overflow: visible !important;
        flex-direction: column;
    }

    .legacy-page .list-panel,
    .legacy-page .detail-panel,
    .legacy-page .control-panel,
    .legacy-page .log-panel {
        flex: none !important;
        width: 100% !important;
        max-width: 100% !important;
        min-width: 0 !important;
        border-right: 0 !important;
    }

    .legacy-page .detail-panel,
    .legacy-page .log-panel {
        min-height: 45vh;
        border-top: 1px solid rgba(148, 163, 184, 0.22);
    }

    .legacy-page .toolbar,
    .legacy-page .search-row,
    .legacy-page .filter-row,
    .legacy-page .actions,
    .legacy-page .row,
    .legacy-page .panel-header--actions {
        flex-wrap: wrap;
    }

    .legacy-page .table-wrapper,
    .legacy-page .result-box,
    .legacy-page .log-container {
        max-height: 55vh;
        overflow: auto;
    }

    .app-form-grid {
        grid-template-columns: 1fr;
    }

    .app-form-grid .app-primary {
        width: 100%;
    }

    .legacy-page .detail-field {
        align-items: flex-start;
        flex-direction: column;
        gap: 4px;
    }

    .legacy-page .detail-value {
        justify-content: flex-start;
        text-align: left;
    }

    .legacy-page table {
        min-width: 720px;
    }

    .legacy-page .modal-box {
        width: min(100% - 24px, 640px) !important;
        max-height: calc(100vh - 90px);
        overflow: auto;
    }

    .legacy-page .topbar-inner {
        min-height: auto;
        padding: 14px 0;
        align-items: flex-start;
        flex-direction: column;
    }

    .legacy-page {
        overflow: visible !important;
    }
}

.legacy-page .is-hidden {
    display: none !important;
}

.legacy-page .d-none {
    display: none !important;
}