/* app.css - TocoMini 基础样式 */

/* ==================== 基础重置 ==================== */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
    -webkit-tap-highlight-color: transparent;
    scroll-behavior: smooth;
}

body {
    font-family:
        "Fira Sans",
        -apple-system, BlinkMacSystemFont,
        "Segoe UI", "Microsoft YaHei", "微软雅黑",
        "PingFang SC", "Hiragino Sans GB", "Heiti SC",
        "Droid Sans Fallback", "Roboto",
        sans-serif;
    font-size: 15px;
    line-height: 1.6;
    color: var(--text-primary);
    background: linear-gradient(180deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
    min-height: 100vh;
    min-width: 320px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    transition: background-color 0.3s ease, color 0.3s ease;
}

a {
    color: var(--primary-600);
    text-decoration: none;
    transition: color 0.2s ease;
}

a:hover {
    color: var(--primary-700);
}

[data-theme="dark"] a:hover {
    color: var(--primary-300);
}

[data-theme="dark"] .nav-tools {
    border-left-color: var(--border-light);
}

/* ==================== 主题切换按钮 ==================== */
.theme-toggle {
    position: relative;
    display: inline-grid;
    place-items: center;
    width: 40px;
    height: 40px;
    min-width: 40px;
    min-height: 40px;
    padding: 0;
    margin: 0;
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    background: rgba(255, 255, 255, 0.82);
    box-shadow: var(--shadow-sm);
    backdrop-filter: blur(14px);
    color: var(--text-secondary);
    line-height: 0;
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    transition:
        background 0.2s ease,
        color 0.2s ease,
        border-color 0.2s ease,
        box-shadow 0.2s ease,
        transform 0.2s ease;
}

[data-theme="dark"] .theme-toggle {
    background: rgba(15, 23, 42, 0.78);
    color: var(--text-secondary);
}

.theme-toggle:hover {
    background: var(--bg-tertiary);
    border-color: var(--primary-300);
    color: var(--primary-600);
    transform: translateY(-1px);
}

[data-theme="dark"] .theme-toggle:hover {
    background: rgba(30, 41, 59, 0.9);
    border-color: rgba(96, 165, 250, 0.38);
    color: var(--primary-300);
}

.theme-toggle:focus-visible {
    outline: 2px solid rgba(37, 99, 235, 0.28);
    outline-offset: 2px;
}

.theme-toggle svg {
    position: absolute;
    inset: 50% auto auto 50%;
    width: 18px;
    height: 18px;
    transform: translate(-50%, -50%);
    flex-shrink: 0;
    pointer-events: none;
}

.theme-toggle .sun-icon {
    display: block;
}

.theme-toggle .moon-icon {
    display: none;
}

[data-theme="dark"] .theme-toggle .sun-icon {
    display: none;
}

[data-theme="dark"] .theme-toggle .moon-icon {
    display: block;
}

.nav-icon-button {
    position: relative;
    display: inline-grid;
    place-items: center;
    width: 40px;
    height: 40px;
    min-width: 40px;
    min-height: 40px;
    padding: 0;
    margin: 0;
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    background: rgba(255, 255, 255, 0.82);
    box-shadow: var(--shadow-sm);
    backdrop-filter: blur(14px);
    color: var(--text-secondary);
    line-height: 0;
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    transition:
        background 0.2s ease,
        color 0.2s ease,
        border-color 0.2s ease,
        box-shadow 0.2s ease,
        transform 0.2s ease;
}

.nav-icon-button:hover:not(:disabled) {
    background: var(--bg-tertiary);
    border-color: rgba(217, 119, 6, 0.42);
    color: var(--warning);
    transform: translateY(-1px);
}

.nav-icon-button:disabled {
    cursor: wait;
    opacity: 0.72;
}

.nav-icon-button:focus-visible {
    outline: 2px solid rgba(217, 119, 6, 0.28);
    outline-offset: 2px;
}

.nav-icon-button svg {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    pointer-events: none;
}

[data-theme="dark"] .nav-icon-button {
    background: rgba(15, 23, 42, 0.78);
    color: var(--text-secondary);
}

[data-theme="dark"] .nav-icon-button:hover:not(:disabled) {
    background: rgba(30, 41, 59, 0.9);
    border-color: rgba(251, 191, 36, 0.42);
    color: #fde68a;
}

.nav-system-info-button:hover:not(:disabled) {
    border-color: rgba(47, 111, 237, 0.42);
    color: var(--primary-600);
}

.nav-system-info-button:focus-visible {
    outline-color: rgba(47, 111, 237, 0.28);
}

[data-theme="dark"] .nav-system-info-button:hover:not(:disabled) {
    border-color: rgba(96, 165, 250, 0.42);
    color: #bfdbfe;
}

/* ==================== 导航弹窗共享样式 ==================== */
body.modal-open {
    overflow: hidden;
}

.app-modal-overlay {
    position: fixed;
    inset: 0;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
    background: rgba(16, 24, 39, 0.38);
    backdrop-filter: blur(10px);
    z-index: 1000;
    animation: appModalFadeIn 0.2s ease;
}

[data-theme="dark"] .app-modal-overlay {
    background: rgba(4, 8, 14, 0.72);
}

.app-modal-overlay.active {
    display: flex;
}

.app-modal-content {
    display: flex;
    flex-direction: column;
    padding: 0;
    overflow: hidden;
    border: 1px solid rgba(100, 116, 139, 0.18);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.82),
        0 26px 60px rgba(15, 23, 42, 0.22);
    animation: appModalSlideUp 0.2s ease;
}

.app-modal-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    flex: 0 0 auto;
    padding: 18px 24px 10px;
    border-bottom: 1px solid rgba(100, 116, 139, 0.10);
}

.app-modal-header-main {
    display: flex;
    flex-direction: column;
    min-width: 0;
    gap: 6px;
}

.app-modal-title {
    margin: 0;
    color: var(--text-primary);
    font-size: 20px;
    font-weight: 700;
    line-height: 1.2;
    min-width: 0;
}

.app-modal-desc {
    margin: 0;
    color: var(--text-tertiary);
    font-size: 13px;
    line-height: 1.7;
}

.app-modal-close {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    padding: 0;
    border: 1px solid var(--border-light);
    border-radius: 10px;
    background: var(--bg-secondary);
    color: var(--text-secondary);
    font-size: 22px;
    line-height: 1;
    flex: 0 0 auto;
    cursor: pointer;
    transition: background 0.15s ease, color 0.15s ease, transform 0.15s ease;
}

.app-modal-close:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    transform: translateY(-1px);
}

.app-modal-close:disabled {
    cursor: not-allowed;
    opacity: 0.55;
    transform: none;
}

.app-modal-close:disabled:hover {
    background: var(--bg-secondary);
    color: var(--text-secondary);
    transform: none;
}

.app-modal-body {
    flex: 1 1 auto;
    overflow-y: auto;
}

.app-modal-footer {
    display: flex;
    flex: 0 0 auto;
    border-top: 1px solid rgba(100, 116, 139, 0.10);
}

.modal-content.runtime-reload-modal__content {
    width: min(100%, 560px);
    max-width: 560px;
    max-height: min(82vh, 820px);
    border-radius: 22px;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.99), rgba(248, 250, 252, 0.98)),
        radial-gradient(circle at top right, rgba(249, 115, 22, 0.08), transparent 52%);
}

.runtime-reload-modal__eyebrow {
    color: #c2410c;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0;
    text-transform: uppercase;
}

.runtime-reload-modal .app-modal-close:focus-visible {
    outline: 2px solid rgba(217, 119, 6, 0.28);
    outline-offset: 2px;
}

.modal-body.runtime-reload-modal__body {
    padding: 12px 24px 14px;
}

.runtime-reload-modal__confirm[hidden],
.runtime-reload-modal__progress[hidden],
.runtime-reload-modal__footer[hidden] {
    display: none;
}

.runtime-reload-modal__feedback {
    margin-bottom: 12px;
    padding: var(--feedback-padding);
    border-radius: var(--feedback-radius);
    border: var(--feedback-border);
    background: var(--feedback-bg);
    color: var(--text-secondary);
    font-size: var(--feedback-font-size);
    line-height: var(--feedback-line-height);
}

.runtime-reload-modal__feedback.is-running {
    background: rgba(47, 111, 237, 0.14);
    color: var(--primary-700);
}

.runtime-reload-modal__feedback.is-error {
    background: rgba(239, 68, 68, 0.14);
    color: #dc2626;
}

.runtime-reload-modal__field {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.runtime-reload-modal__label {
    color: var(--text-primary);
    font-size: 14px;
    font-weight: 600;
}

.runtime-reload-modal__input {
    padding: 12px 14px;
    border: 1px solid rgba(100, 116, 139, 0.18);
    border-radius: 10px;
    background: rgba(248, 250, 252, 0.92);
    color: var(--text-primary);
    font-size: 14px;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.runtime-reload-modal__input:focus {
    outline: none;
    border-color: var(--primary-500);
    box-shadow: 0 0 0 3px rgba(47, 111, 237, 0.12);
}

.runtime-reload-modal__input.is-invalid {
    border-color: #ef4444;
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.12);
}

.runtime-reload-modal__hint {
    color: var(--text-tertiary);
    font-size: 12px;
}

.runtime-reload-modal__manager {
    margin-top: 12px;
    padding: 10px 12px;
    border: 1px solid rgba(249, 115, 22, 0.18);
    border-radius: 12px;
    background: rgba(249, 115, 22, 0.08);
    color: #9a3412;
    font-size: 12px;
    line-height: 1.6;
}

.runtime-reload-modal__progress {
    display: flex;
    align-items: center;
    flex-direction: column;
    gap: 14px;
    padding: 8px 0 4px;
}

.runtime-reload-modal__bar {
    width: 100%;
    height: 10px;
    overflow: hidden;
    border-radius: 999px;
    background: rgba(148, 163, 184, 0.20);
}

.runtime-reload-modal__bar-fill {
    display: block;
    width: 0;
    height: 100%;
    border-radius: inherit;
    background: linear-gradient(90deg, var(--primary-600), #10b981, var(--primary-600));
    background-size: 220% 100%;
    animation: runtime-reload-bar-flow 1.2s linear infinite;
    transition: width 0.24s ease;
}

.runtime-reload-modal__progress.is-success .runtime-reload-modal__bar-fill {
    animation: none;
}

.runtime-reload-modal__status {
    color: var(--text-primary);
    font-size: 16px;
    font-weight: 700;
    line-height: 1.4;
    text-align: center;
    transition: color 0.2s ease, transform 0.2s ease;
}

.runtime-reload-modal__progress.is-polling .runtime-reload-modal__status,
.runtime-reload-modal__progress.is-waiting .runtime-reload-modal__status {
    animation: runtime-reload-status-pulse 1.5s ease-in-out infinite;
}

.runtime-reload-modal__detail {
    color: var(--text-tertiary);
    font-size: 13px;
    line-height: 1.7;
    text-align: center;
    transition: color 0.2s ease, transform 0.2s ease, background 0.2s ease;
}

.runtime-reload-modal__detail.is-countdown {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    border: 1px solid rgba(47, 111, 237, 0.18);
    border-radius: 999px;
    background: rgba(47, 111, 237, 0.10);
    color: var(--primary-700);
    font-size: 28px;
    font-weight: 800;
    line-height: 1;
    animation: runtime-reload-countdown-pop 1s ease-in-out infinite;
}

.runtime-reload-modal__detail.is-polling {
    color: var(--primary-700);
}

.runtime-reload-modal__detail.is-success {
    color: #0f8d69;
}

@keyframes runtime-reload-bar-flow {
    0% {
        background-position: 0 0;
    }
    100% {
        background-position: 220% 0;
    }
}

@keyframes runtime-reload-status-pulse {
    0%, 100% {
        transform: translateY(0);
        opacity: 0.86;
    }
    50% {
        transform: translateY(-1px);
        opacity: 1;
    }
}

@keyframes runtime-reload-countdown-pop {
    0%, 100% {
        transform: scale(0.94);
        box-shadow: 0 0 0 0 rgba(47, 111, 237, 0.20);
    }
    50% {
        transform: scale(1);
        box-shadow: 0 0 0 8px rgba(47, 111, 237, 0);
    }
}

.modal-footer.runtime-reload-modal__footer {
    align-items: center;
    justify-content: flex-end;
    gap: 10px;
    padding: 14px 24px 18px;
}

.runtime-reload-modal__cold-button {
    border-color: rgba(220, 38, 38, 0.38);
    background: rgba(220, 38, 38, 0.08);
    color: #dc2626;
}

.runtime-reload-modal__cold-button:hover:not(:disabled) {
    background: rgba(220, 38, 38, 0.14);
}

.runtime-reload-modal__footer .panel-btn:disabled {
    cursor: not-allowed;
    opacity: 0.6;
}

[data-theme="dark"] .modal-content.runtime-reload-modal__content {
    border-color: rgba(96, 165, 250, 0.16);
    background:
        linear-gradient(180deg, rgba(23, 31, 45, 0.92), rgba(17, 24, 39, 0.94)),
        radial-gradient(circle at top right, rgba(249, 115, 22, 0.12), transparent 52%);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.03),
        0 26px 60px rgba(2, 6, 23, 0.36);
}

[data-theme="dark"] .runtime-reload-modal__feedback {
    border-color: rgba(96, 165, 250, 0.16);
    background: rgba(23, 31, 45, 0.92);
}

[data-theme="dark"] .runtime-reload-modal__feedback.is-running {
    background: rgba(47, 111, 237, 0.14);
    color: #bfdbfe;
}

[data-theme="dark"] .runtime-reload-modal__feedback.is-error {
    background: rgba(239, 68, 68, 0.14);
    color: #fca5a5;
}

[data-theme="dark"] .runtime-reload-modal__manager {
    border-color: rgba(251, 146, 60, 0.22);
    background: rgba(251, 146, 60, 0.10);
    color: #fdba74;
}

[data-theme="dark"] .runtime-reload-modal__bar {
    background: rgba(96, 165, 250, 0.14);
}

[data-theme="dark"] .runtime-reload-modal__detail.is-countdown {
    border-color: rgba(96, 165, 250, 0.24);
    background: rgba(37, 99, 235, 0.18);
    color: #bfdbfe;
}

[data-theme="dark"] .runtime-reload-modal__detail.is-polling {
    color: #bfdbfe;
}

[data-theme="dark"] .runtime-reload-modal__detail.is-success {
    color: #6ee7b7;
}

[data-theme="dark"] .runtime-reload-modal__footer {
    border-top-color: rgba(96, 165, 250, 0.10);
}

[data-theme="dark"] .app-modal-close {
    border-color: rgba(96, 165, 250, 0.16);
    background: rgba(23, 31, 45, 0.92);
}

[data-theme="dark"] .app-modal-close:hover {
    background: rgba(30, 41, 59, 0.9);
}

[data-theme="dark"] .runtime-reload-modal__input {
    border-color: rgba(96, 165, 250, 0.16);
    background: rgba(23, 31, 45, 0.92);
    color: #e5e7eb;
}

[data-theme="dark"] .runtime-reload-modal__input:focus {
    border-color: #3b82f6;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.12);
}

[data-theme="dark"] .runtime-reload-modal__input.is-invalid {
    border-color: #f87171;
    box-shadow: 0 0 0 3px rgba(248, 113, 113, 0.12);
}

/* ==================== 系统信息弹窗 ==================== */
.modal-content.system-info-modal__content {
    width: min(100%, 860px);
    max-width: 860px;
    max-height: min(86vh, 880px);
    border-radius: 18px;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.99), rgba(248, 250, 252, 0.98)),
        radial-gradient(circle at top right, rgba(47, 111, 237, 0.08), transparent 54%);
}

.system-info-modal__eyebrow {
    color: var(--primary-600);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0;
}

.system-info-modal .app-modal-close:focus-visible {
    outline: 2px solid rgba(47, 111, 237, 0.28);
    outline-offset: 2px;
}

.modal-body.system-info-modal__body {
    padding: 14px 24px 16px;
}

.system-info-section {
    padding: 14px 0;
    border-bottom: 1px solid rgba(100, 116, 139, 0.10);
}

.system-info-section:last-child {
    border-bottom: 0;
}

.system-info-section__header {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 10px;
}

.system-info-section__title {
    margin: 0;
    color: var(--text-primary);
    font-size: 15px;
    font-weight: 700;
}

.system-info-section__meta {
    color: var(--text-tertiary);
    font-size: 12px;
    text-align: right;
}

.system-info-program-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
}

.system-info-kv {
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 0;
    padding: 12px 14px;
    border: 1px solid rgba(100, 116, 139, 0.14);
    border-radius: 12px;
    background: rgba(248, 250, 252, 0.82);
}

.system-info-kv__label {
    color: var(--text-tertiary);
    font-size: 12px;
}

.system-info-kv__value {
    color: var(--text-primary);
    font-size: 16px;
    line-height: 1.35;
    overflow-wrap: anywhere;
}

.system-info-license-panel {
    display: grid;
    gap: 12px;
    padding: 12px;
    border: 1px solid rgba(47, 111, 237, 0.16);
    border-radius: 14px;
    background:
        linear-gradient(135deg, rgba(47, 111, 237, 0.08), rgba(248, 250, 252, 0.88) 46%),
        rgba(248, 250, 252, 0.72);
}

.system-info-license-summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.system-info-license-status {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 30px;
    padding: 4px 12px;
    border: 1px solid rgba(100, 116, 139, 0.18);
    border-radius: 999px;
    background: rgba(100, 116, 139, 0.10);
    color: var(--text-secondary);
    font-size: 13px;
    font-weight: 800;
    white-space: nowrap;
}

.system-info-license-status--success {
    border-color: rgba(16, 185, 129, 0.28);
    background: rgba(16, 185, 129, 0.12);
    color: #0f8d69;
}

.system-info-license-status--danger {
    border-color: rgba(239, 68, 68, 0.28);
    background: rgba(239, 68, 68, 0.12);
    color: #dc2626;
}

.system-info-license-status--muted {
    border-color: rgba(100, 116, 139, 0.18);
    background: rgba(100, 116, 139, 0.10);
    color: var(--text-secondary);
}

.system-info-license-identity {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 8px;
    min-width: 0;
}

.system-info-license-identity strong {
    color: var(--text-primary);
    font-size: 16px;
}

.system-info-license-identity code {
    padding: 2px 7px;
    border-radius: 8px;
    background: rgba(15, 23, 42, 0.06);
    color: var(--text-secondary);
    font-size: 12px;
}

.system-info-license-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
}

.system-info-license-subgrid {
    display: grid;
    grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
    gap: 10px;
}

.system-info-license-block {
    min-width: 0;
    padding: 12px;
    border: 1px solid rgba(100, 116, 139, 0.12);
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.58);
}

.system-info-license-block h4 {
    margin: 0 0 10px;
    color: var(--text-secondary);
    font-size: 13px;
    font-weight: 800;
}

.system-info-license-limits,
.system-info-license-features {
    display: grid;
    gap: 8px;
}

.system-info-license-limit,
.system-info-license-feature {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    color: var(--text-secondary);
    font-size: 12px;
}

.system-info-license-limit strong,
.system-info-license-feature strong {
    color: var(--text-primary);
    font-size: 12px;
    white-space: nowrap;
}

.system-info-license-feature {
    justify-content: flex-start;
}

.system-info-license-feature__label {
    min-width: 0;
    flex: 1 1 auto;
}

.system-info-license-feature__dot {
    width: 8px;
    height: 8px;
    border-radius: 999px;
    background: rgba(100, 116, 139, 0.45);
    flex: 0 0 auto;
}

.system-info-license-feature.is-enabled .system-info-license-feature__dot {
    background: #10b981;
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.12);
}

.system-info-license-feature.is-enabled strong {
    color: #0f8d69;
}

.system-info-path-list {
    display: grid;
    gap: 8px;
}

.system-info-path-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 12px;
    align-items: center;
    padding: 10px 12px;
    border: 1px solid rgba(100, 116, 139, 0.12);
    border-radius: 12px;
    background: rgba(248, 250, 252, 0.72);
}

.system-info-path-row__main {
    display: flex;
    align-items: center;
    gap: 8px;
    min-width: 0;
}

.system-info-path-row__label {
    min-width: 72px;
    color: var(--text-primary);
    font-size: 13px;
    font-weight: 700;
}

.system-info-path-row__path {
    min-width: 0;
    max-width: 280px;
    padding: 2px 7px;
    border-radius: 8px;
    background: rgba(47, 111, 237, 0.08);
    color: var(--primary-700);
    font-size: 12px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.system-info-path-row__error {
    color: #dc2626;
    font-size: 12px;
    overflow-wrap: anywhere;
}

.system-info-path-row__stats {
    display: grid;
    grid-template-columns: 86px 86px 64px;
    gap: 8px;
    color: var(--text-secondary);
    font-size: 12px;
    text-align: right;
    white-space: nowrap;
}

.system-info-release-note {
    padding: 12px 14px;
    border: 1px solid rgba(100, 116, 139, 0.12);
    border-radius: 12px;
    background: rgba(248, 250, 252, 0.72);
}

.system-info-release-note--primary {
    border-color: rgba(47, 111, 237, 0.18);
    background: rgba(47, 111, 237, 0.07);
}

.system-info-release-note__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 8px;
}

.system-info-release-note__version {
    color: var(--text-primary);
    font-size: 15px;
}

.system-info-release-note__date {
    color: var(--text-tertiary);
    font-size: 12px;
}

.system-info-release-note__section + .system-info-release-note__section {
    margin-top: 10px;
}

.system-info-release-note__section h4 {
    margin: 0 0 6px;
    color: var(--text-secondary);
    font-size: 13px;
    font-weight: 700;
}

.system-info-release-note__section ul {
    display: grid;
    gap: 4px;
    margin: 0;
    padding-left: 18px;
}

.system-info-release-note__section li {
    color: var(--text-secondary);
    font-size: 13px;
    line-height: 1.65;
}

.system-info-release-history {
    margin-top: 10px;
}

.system-info-release-history summary {
    cursor: pointer;
    color: var(--primary-700);
    font-size: 13px;
    font-weight: 700;
}

.system-info-release-history__list {
    display: grid;
    gap: 10px;
    margin-top: 10px;
}

.system-info-empty {
    padding: 12px 14px;
    border: 1px dashed rgba(100, 116, 139, 0.24);
    border-radius: 12px;
    color: var(--text-tertiary);
    font-size: 13px;
}

.modal-footer.system-info-modal__footer {
    justify-content: flex-end;
    padding: 14px 24px 18px;
}

[data-theme="dark"] .modal-content.system-info-modal__content {
    border-color: rgba(96, 165, 250, 0.16);
    background:
        linear-gradient(180deg, rgba(23, 31, 45, 0.92), rgba(17, 24, 39, 0.94)),
        radial-gradient(circle at top right, rgba(59, 130, 246, 0.12), transparent 54%);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.03),
        0 26px 60px rgba(2, 6, 23, 0.36);
}

[data-theme="dark"] .system-info-section,
[data-theme="dark"] .system-info-modal__footer,
[data-theme="dark"] .system-info-modal__header {
    border-color: rgba(96, 165, 250, 0.10);
}

[data-theme="dark"] .system-info-kv,
[data-theme="dark"] .system-info-path-row,
[data-theme="dark"] .system-info-release-note {
    border-color: rgba(96, 165, 250, 0.14);
    background: rgba(23, 31, 45, 0.70);
}

[data-theme="dark"] .system-info-license-panel {
    border-color: rgba(96, 165, 250, 0.18);
    background:
        linear-gradient(135deg, rgba(59, 130, 246, 0.14), rgba(17, 24, 39, 0.82) 48%),
        rgba(17, 24, 39, 0.76);
}

[data-theme="dark"] .system-info-license-block {
    border-color: rgba(96, 165, 250, 0.14);
    background: rgba(15, 23, 42, 0.46);
}

[data-theme="dark"] .system-info-license-status--success {
    color: #6ee7b7;
}

[data-theme="dark"] .system-info-license-status--danger {
    color: #fca5a5;
}

[data-theme="dark"] .system-info-license-identity code {
    background: rgba(96, 165, 250, 0.12);
    color: #bfdbfe;
}

[data-theme="dark"] .system-info-license-feature.is-enabled strong {
    color: #6ee7b7;
}

[data-theme="dark"] .system-info-release-note--primary {
    border-color: rgba(96, 165, 250, 0.22);
    background: rgba(59, 130, 246, 0.12);
}

[data-theme="dark"] .system-info-path-row__path {
    background: rgba(59, 130, 246, 0.14);
    color: #bfdbfe;
}

@keyframes appModalFadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes appModalSlideUp {
    from {
        opacity: 0;
        transform: translateY(18px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (prefers-reduced-motion: reduce) {
    .app-modal-overlay,
    .app-modal-content,
    .runtime-reload-modal__bar-fill,
    .runtime-reload-modal__progress.is-polling .runtime-reload-modal__status,
    .runtime-reload-modal__progress.is-waiting .runtime-reload-modal__status,
    .runtime-reload-modal__detail.is-countdown {
        animation: none;
    }

    .app-modal-overlay,
    .app-modal-content {
        transition: none;
    }
}

@media (max-width: 768px) {
    .app-modal-overlay {
        align-items: flex-start;
        padding: calc(var(--nav-height-mobile) + 12px) 12px max(12px, env(safe-area-inset-bottom));
    }

    .app-modal-content {
        width: calc(100% - 32px);
        max-width: none;
        max-height: calc(100dvh - var(--nav-height-mobile) - 24px);
        margin: 16px;
        border-radius: 18px;
    }

    .modal-header.runtime-reload-modal__header {
        padding: 14px 18px 8px;
    }

    .modal-body.runtime-reload-modal__body {
        padding: 10px 18px 12px;
    }

    .modal-footer.runtime-reload-modal__footer {
        flex-direction: column;
        gap: 8px;
        padding: 12px 18px 14px;
    }

    .runtime-reload-modal__footer .panel-btn {
        width: 100%;
    }

    .modal-header.system-info-modal__header {
        padding: 14px 18px 8px;
    }

    .modal-body.system-info-modal__body {
        padding: 10px 18px 12px;
    }

    .system-info-section__header,
    .system-info-release-note__header {
        align-items: flex-start;
        flex-direction: column;
        gap: 4px;
    }

    .system-info-section__meta {
        text-align: left;
    }

    .system-info-program-grid,
    .system-info-license-grid,
    .system-info-license-subgrid,
    .system-info-path-row {
        grid-template-columns: 1fr;
    }

    .system-info-license-summary,
    .system-info-license-identity {
        align-items: flex-start;
        flex-direction: column;
        justify-content: flex-start;
    }

    .system-info-path-row__main {
        align-items: flex-start;
        flex-direction: column;
        gap: 5px;
    }

    .system-info-path-row__path {
        max-width: 100%;
    }

    .system-info-path-row__stats {
        grid-template-columns: repeat(3, minmax(0, 1fr));
        text-align: left;
        white-space: normal;
    }

    .modal-footer.system-info-modal__footer {
        padding: 12px 18px 14px;
    }

    .system-info-modal__footer .panel-btn {
        width: 100%;
    }
}

/* ==================== 工具类 ==================== */
.text-center { text-align: center; }
.text-right { text-align: right; }
.is-hidden { display: none !important; }
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}