* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
    -webkit-tap-highlight-color: transparent !important;
}

pre {
    margin: 0;
    padding: 0;
    white-space: pre;
}

:root {
    /* 基础配色 - 明亮主题 */
    --bg-primary: #e6f3ee;
    --bg-secondary: #d6e8e0;
    --bg-card: rgba(255, 255, 255, 0.3);
    --bg-card-hover: rgba(255, 255, 255, 0.45);
    --text-primary: #2d6a4f;
    --text-secondary: #52b788;
    --text-muted: rgba(45, 106, 79, 0.6);
    --accent-primary: #67c796;
    --accent-primary-rgb: 103, 199, 150;
    --accent-secondary: #4cb982;
    --accent-secondary-rgb: 76, 185, 130;
    --border-color: rgba(181, 234, 215, 0.5);
    --error-color: #e76f51;
    --error-bg-soft: rgba(231, 111, 81, 0.08);
    --success-color: #2a9d8f;
    --info-color: #264653;
    --warning-color: #f4a261;
    --terminal-bg: rgba(230, 243, 238, 0.95);
    --terminal-header-bg: linear-gradient(180deg, rgba(181, 234, 215, 0.9) 0%, rgba(138, 198, 164, 0.9) 100%);
    --shadow-primary: rgba(181, 234, 215, 0.3);
    --shadow-secondary: rgba(181, 234, 215, 0.1);
    --shadow-inset: rgba(181, 234, 215, 0.05);
    --scrollbar-track: rgba(0, 0, 0, 0.3);
    --scrollbar-thumb: var(--accent-primary);
    --terminal-dim: #8a8a8a;

    /* 雨等级背景覆盖色 - light主题 */
    --rain-overlay: transparent;
    --rain-overlay-opacity: 0;

    /* 组件特定样式 */
    --item-bg: rgba(255, 255, 255, 0.25);
    --item-bg-hover: rgba(255, 255, 255, 0.4);
    --item-icon-bg: rgba(181, 234, 215, 0.3);
    --item-icon-bg-hover: rgba(103, 199, 150, 0.4);
    --input-bg: rgba(224, 246, 235, 0.4);
    --input-bg-focus: rgba(224, 246, 235, 0.6);
    --notes-bg: rgba(255, 255, 255, 0.25);
    --ellipsis-fade: linear-gradient(to right, transparent, rgba(255, 255, 255, 0.6) 40%);
}

[data-theme="dark"] {
    --bg-primary: #1a1d1a;
    --bg-secondary: #2d372d;
    --bg-card: rgba(26, 29, 26, 0.5);
    --bg-card-hover: rgba(76, 185, 130, 0.2);
    --text-primary: #b5ead7;
    --text-secondary: #8ac6a4;
    --text-muted: rgba(181, 234, 215, 0.6);
    --accent-primary: #4cb982;
    --accent-primary-rgb: 76, 185, 130;
    --accent-secondary: #3b9e6e;
    --accent-secondary-rgb: 59, 158, 110;
    --border-color: rgba(61, 90, 74, 0.8);
    --error-color: #ef6a62;
    --error-bg-soft: rgba(239, 106, 98, 0.1);
    --success-color: #67c796;
    --info-color: #a3d9c4;
    --warning-color: #f8b195;
    --terminal-bg: rgba(26, 29, 26, 0.95);
    --terminal-header-bg: linear-gradient(180deg, rgba(61, 90, 74, 0.9) 0%, rgba(50, 75, 60, 0.9) 100%);
    --shadow-primary: rgba(76, 185, 130, 0.3);
    --shadow-secondary: rgba(76, 185, 130, 0.1);
    --shadow-inset: rgba(76, 185, 130, 0.05);
    --scrollbar-track: rgba(255, 255, 255, 0.1);
    --scrollbar-thumb: var(--accent-primary);

    /* 雨等级背景覆盖色 - dark主题 */
    --rain-overlay: transparent;
    --rain-overlay-opacity: 0;

    /* 组件特定样式 */
    --item-bg: rgba(26, 29, 26, 0.5);
    --item-bg-hover: rgba(76, 185, 130, 0.2);
    --item-icon-bg: rgba(76, 185, 130, 0.3);
    --item-icon-bg-hover: rgba(103, 199, 150, 0.4);
    --input-bg: rgba(50, 65, 55, 0.5);
    --input-bg-focus: rgba(60, 80, 68, 0.6);
    --notes-bg: rgba(26, 29, 26, 0.5);
    --ellipsis-fade: linear-gradient(to right, transparent, rgba(26, 29, 26, 0.6) 40%);
}

body {
    background: var(--bg-primary);
    min-height: 100vh;
    overflow: hidden;
    overflow-y: auto;
    font-family: 'Courier New', 'Consolas', monospace;
}

@keyframes scanlineMove {
    0% {
        background-position: 0 0;
    }

    100% {
        background-position: 0 100px;
    }
}

@keyframes neonPulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.7;
    }
}

@keyframes blink {

    0%,
    50% {
        opacity: 1;
    }

    51%,
    100% {
        opacity: 0;
    }
}

@keyframes typingDots {
    0% {
        content: '';
    }

    25% {
        content: '.';
    }

    50% {
        content: '..';
    }

    75% {
        content: '...';
    }

    100% {
        content: '';
    }
}

.terminal-container {
    position: relative;
    z-index: 10;
    width: 100vw;
    height: 100vh;
    margin: 0;
    background: var(--terminal-bg);
    border: 2px solid var(--border-color);
    border-radius: 0;
    box-shadow:
        0 0 20px var(--shadow-primary),
        0 0 40px var(--shadow-secondary),
        inset 0 0 60px var(--shadow-inset);
    overflow: hidden;
}

.terminal-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1000;
    background: repeating-linear-gradient(0deg,
            rgba(0, 0, 0, 0.15) 0px,
            rgba(0, 0, 0, 0.15) 1px,
            transparent 1px,
            transparent 2px);
    animation: scanlineMove 8s linear infinite;
}

.terminal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 12px;
    background: var(--terminal-header-bg);
    border-bottom: 1px solid var(--border-color);
}

.terminal-title {
    color: var(--text-primary);
    font-size: 14px;
    text-shadow: 0 0 10px var(--accent-primary);
    letter-spacing: 2px;
}

.terminal-controls {
    display: flex;
    gap: 8px;
}

.control {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--terminal-dim);
}

.control:nth-child(1) {
    background: #ff5f56;
}

.control:nth-child(2) {
    background: #ffbd2e;
}

.control:nth-child(3) {
    background: #27ca40;
}

.terminal-body {
    padding: 12px;
    height: calc(100vh - 40px);
    overflow-y: auto;
}

.terminal-body::-webkit-scrollbar {
    width: 8px;
}

.terminal-body::-webkit-scrollbar-track {
    background: var(--scrollbar-track);
}

.terminal-body::-webkit-scrollbar-thumb {
    background: var(--scrollbar-thumb);
    border-radius: 4px;
}

.output-line {
    color: var(--text-primary);
    font-size: 15px;
    line-height: 1.2;
    margin-bottom: 2px;
    text-shadow: 0 0 5px var(--accent-primary);
    font-family: 'Courier New', 'Consolas', monospace;
    white-space: pre;
    word-wrap: normal;
    overflow-x: auto;
}

.output-line.system {
    color: var(--info-color);
    text-shadow: 0 0 5px var(--accent-primary);
}

.output-line.error {
    color: var(--error-color);
    text-shadow: 0 0 5px var(--error-color);
}

.output-line.warning {
    color: var(--warning-color);
    text-shadow: 0 0 5px var(--warning-color);
}

.output-line.info {
    color: var(--info-color);
    text-shadow: 0 0 5px var(--accent-primary);
}

.output-line.success {
    color: var(--success-color);
    text-shadow: 0 0 8px var(--success-color);
}

.output-line.user-input {
    color: var(--text-primary);
    opacity: 0.8;
}

.output-line a {
    color: var(--info-color);
    text-decoration: underline;
    transition: color 0.3s ease;
}

.output-line a:hover {
    color: var(--success-color);
}

.output-line.wrap {
    white-space: pre-wrap;
    word-wrap: break-word;
    overflow-x: visible;
}

.output-line .neon-text {
    animation: neonPulse 2s ease-in-out infinite;
}

/* Help table styles */
.output-line.help-output {
    white-space: normal;
    font-family: 'Courier New', 'Consolas', monospace;
    line-height: 1.5;
}

.help-table-container {
    margin: 4px 0;
}

.help-section-title {
    color: var(--info-color);
    font-weight: bold;
    margin: 12px 0 4px 0;
    padding-left: 4px;
    font-size: 1em;
    text-shadow: 0 0 5px var(--accent-primary);
}

.help-table {
    border-collapse: collapse;
    width: 100%;
    margin: 2px 0;
}

.help-table td {
    padding: 3px 4px;
    vertical-align: top;
    font-size: 14px;
}

.help-table .help-cmd {
    color: var(--info-color);
    font-weight: normal;
    white-space: pre;
    min-width: 150px;
    text-shadow: 0 0 3px var(--accent-primary);
}

.help-table .help-desc {
    color: var(--text-primary);
    text-shadow: 0 0 3px var(--accent-primary);
}

.help-table .help-note {
    color: var(--text-primary);
    opacity: 0.7;
    padding-left: 32px;
    font-size: 13px;
    text-shadow: none;
}

.help-table .help-sub-header {
    color: var(--info-color);
    font-weight: bold;
    padding: 6px 8px 2px 8px;
}

/* Dark theme adjustments */
[data-theme="dark"] .help-table .help-cmd {
    color: #7dd3fc;
    text-shadow: 0 0 5px rgba(125, 211, 252, 0.5);
}

[data-theme="dark"] .help-table .help-desc {
    color: #e2e8f0;
    text-shadow: none;
}

[data-theme="dark"] .help-table .help-note {
    color: #94a3b8;
    text-shadow: none;
}

.input-line {
    display: flex;
    align-items: center;
    padding: 6px 0;
}

.prompt {
    color: var(--success-color);
    font-size: 16px;
    font-weight: bold;
    margin-right: 10px;
    text-shadow: 0 0 10px var(--accent-primary);
}

.input-wrapper {
    display: flex;
    align-items: center;
    flex: 1;
    position: relative;
}

.input-text {
    flex: 1;
    color: var(--text-primary);
    font-size: 15px;
    letter-spacing: 1px;
    white-space: pre-wrap;
    word-break: break-all;
    background: transparent;
    border: none;
    outline: none;
    font-family: inherit;
    padding: 0;
    margin: 0;
}

.input-text::selection {
    background: var(--accent-primary);
    color: var(--bg-color);
}

.ascii-art {
    color: var(--info-color);
    font-size: 10px;
    line-height: 1.2;
    text-shadow: 0 0 5px var(--accent-primary);
    white-space: pre;
    margin-bottom: 20px;
}

.password-mask {
    color: var(--text-primary);
    letter-spacing: 2px;
}

.typing-indicator {
    display: inline-block;
}

.typing-indicator::after {
    content: '...';
    animation: typingDots 1.5s steps(4, end) infinite;
}

.shell-entry {
    position: fixed;
    top: 20px;
    left: 20px;
    width: 80px;
    height: 50px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
    z-index: 1000;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    font-family: 'Courier New', 'Consolas', monospace;
    font-size: 12px;
    color: var(--text-primary);
    transition: all 0.3s ease;
    cursor: pointer;
}

.shell-entry:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    transform: translateY(-2px);
}

.shell-entry .shell-header {
    width: 100%;
    height: 12px;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    border-radius: 4px 4px 0 0;
    display: flex;
    align-items: center;
    padding: 0 4px;
}

.shell-entry .shell-controls {
    display: flex;
    gap: 3px;
}

.shell-entry .shell-control {
    width: 6px;
    height: 6px;
    border-radius: 50%;
}

.shell-entry .shell-control:nth-child(1) {
    background: #ff5f56;
}

.shell-entry .shell-control:nth-child(2) {
    background: #ffbd2e;
}

.shell-entry .shell-control:nth-child(3) {
    background: #27ca40;
}

.shell-entry .shell-content {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 4px;
}

.shell-entry .shell-text {
    color: var(--text-primary);
    font-weight: bold;
}

.shell-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: var(--terminal-bg);
    border: 2px solid var(--border-color);
    box-shadow: 0 0 20px var(--shadow-primary);
    z-index: 2000;
    display: flex;
    flex-direction: column;
    outline: none;
}

.shell-container .shell-terminal {
    flex: 1;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.shell-container .shell-terminal iframe {
    outline: none;
    pointer-events: auto;
}

.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: #f9fafb;
    transition: opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-theme="dark"] .loading-overlay {
    background: #141814;
}

.loading-overlay.loading-hidden {
    opacity: 0;
    pointer-events: none;
    animation: overlayExit 0.8s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.loading-overlay.loading-hidden .loading-content {
    animation: contentExit 0.6s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.loading-overlay.loading-hidden .loading-progress-bar {
    animation: progressExit 0.6s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

@keyframes overlayExit {
    0% {
        transform: translateY(0);
        filter: blur(0);
    }

    100% {
        transform: translateY(-100%);
        filter: blur(20px);
    }
}

@keyframes contentExit {
    0% {
        opacity: 1;
        transform: translateY(0) scale(1);
    }

    100% {
        opacity: 0;
        transform: translateY(-30px) scale(0.95);
    }
}

@keyframes progressExit {
    0% {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }

    100% {
        opacity: 0;
        transform: translateX(-50%) translateY(20px);
    }
}

.loading-scanline {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
    background: repeating-linear-gradient(0deg,
            rgba(0, 0, 0, 0.03) 0px,
            rgba(0, 0, 0, 0.03) 1px,
            transparent 1px,
            transparent 2px);
    animation: scanlineMove 8s linear infinite;
}

[data-theme="dark"] .loading-scanline {
    background: repeating-linear-gradient(0deg,
            rgba(103, 199, 150, 0.05) 0px,
            rgba(103, 199, 150, 0.05) 1px,
            transparent 1px,
            transparent 2px);
}

.loading-content {
    position: relative;
    width: 100%;
    max-width: 500px;
    padding: 0 20px;
    z-index: 2;
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.loading-terminal {
    background: #ffffff;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08), 0 0 30px rgba(5, 150, 105, 0.1);
    overflow: hidden;
}

[data-theme="dark"] .loading-terminal {
    background: #2a3028;
    border-color: rgba(103, 199, 150, 0.2);
    box-shadow: 0 0 40px rgba(103, 199, 150, 0.25), 0 4px 15px rgba(0, 0, 0, 0.4);
}

.loading-terminal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 12px;
    background: linear-gradient(180deg, rgba(181, 234, 215, 0.9) 0%, rgba(138, 198, 164, 0.9) 100%);
    border-bottom: 1px solid #b5ead7;
}

[data-theme="dark"] .loading-terminal-header {
    background: linear-gradient(180deg, rgba(49, 76, 63, 0.95) 0%, rgba(38, 59, 49, 0.95) 100%);
    border-bottom-color: rgba(103, 199, 150, 0.3);
    box-shadow: 0 1px 5px rgba(0, 0, 0, 0.3);
}

.loading-terminal-title {
    font-family: 'Courier New', 'Consolas', monospace;
    font-size: 12px;
    color: #1f2937;
    text-shadow: 0 0 3px rgba(31, 41, 55, 0.2);
    letter-spacing: 1px;
}

[data-theme="dark"] .loading-terminal-title {
    color: #a7f3d0;
    text-shadow: 0 0 8px rgba(167, 243, 208, 0.4);
}

.loading-terminal-controls {
    display: flex;
    gap: 6px;
}

.loading-control {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.loading-control:nth-child(1) {
    background: #ff5f56;
}

.loading-control:nth-child(2) {
    background: #ffbd2e;
}

.loading-control:nth-child(3) {
    background: #27ca40;
}

.loading-terminal-body {
    padding: 12px;
    font-family: 'Courier New', 'Consolas', monospace;
    max-height: 200px;
    overflow-y: auto;
}

.loading-terminal-body::-webkit-scrollbar {
    width: 6px;
}

.loading-terminal-body::-webkit-scrollbar-track {
    background: #f3f4f6;
    border-radius: 3px;
}

.loading-terminal-body::-webkit-scrollbar-thumb {
    background: #9ca3af;
    border-radius: 3px;
}

.loading-terminal-body::-webkit-scrollbar-thumb:hover {
    background: #6b7280;
}

.loading-output {
    margin-bottom: 8px;
}

.loading-output-line {
    font-size: 13px;
    line-height: 1.4;
    color: #374151;
    text-shadow: none;
    white-space: pre-wrap;
}

[data-theme="dark"] .loading-output-line {
    color: #e0e0e0;
    text-shadow: none;
}

.loading-output-line.system {
    color: #6b7280;
    opacity: 0.85;
}

[data-theme="dark"] .loading-output-line.system {
    color: #9ca3af;
    opacity: 0.9;
}

.loading-output-line.success {
    color: #059669;
    text-shadow: 0 0 3px rgba(5, 150, 105, 0.3);
}

[data-theme="dark"] .loading-output-line.success {
    color: #34d399;
    text-shadow: 0 0 5px rgba(52, 211, 153, 0.5);
}

.loading-output-line.info {
    color: #2563eb;
    text-shadow: 0 0 3px rgba(37, 99, 235, 0.3);
}

[data-theme="dark"] .loading-output-line.info {
    color: #60a5fa;
    text-shadow: 0 0 5px rgba(96, 165, 250, 0.4);
}

.loading-input-line {
    display: flex;
    align-items: center;
    padding: 4px 0;
}

.loading-prompt {
    color: #059669;
    font-weight: bold;
    text-shadow: 0 0 3px rgba(5, 150, 105, 0.3);
    margin-right: 6px;
}

[data-theme="dark"] .loading-prompt {
    color: #67c796;
    text-shadow: 0 0 5px rgba(103, 199, 150, 0.5);
}

.loading-cursor {
    color: #059669;
    font-weight: bold;
    animation: blink 1s step-end infinite;
    text-shadow: 0 0 5px rgba(5, 150, 105, 0.4);
}

.loading-progress-bar {
    position: absolute;
    bottom: 60px;
    left: 50%;
    transform: translateX(-50%);
    width: 80%;
    max-width: 400px;
    height: 4px;
    background: #e5e7eb;
    border-radius: 2px;
    overflow: hidden;
    box-shadow: 0 0 8px rgba(5, 150, 105, 0.2);
    z-index: 2;
}

[data-theme="dark"] .loading-progress-bar {
    background: rgba(55, 65, 81, 0.6);
    box-shadow: 0 0 15px rgba(103, 199, 150, 0.3);
}

.loading-progress-fill {
    height: 100%;
    background: linear-gradient(90deg, #059669, #10b981);
    border-radius: 2px;
    width: 0%;
    transition: width 0.3s ease-out;
}

[data-theme="dark"] .loading-progress-fill {
    background: linear-gradient(90deg, #34d399, #67c796);
}

.loading-progress-shimmer {
    position: absolute;
    top: 0;
    left: -100%;
    width: 50%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.5), transparent);
    animation: shimmerMove 2s ease-in-out infinite;
}

@keyframes shimmerMove {
    0% {
        left: -100%;
    }

    100% {
        left: 200%;
    }
}

::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

::-webkit-scrollbar-track {
    background: var(--bg-secondary);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(135deg, var(--accent-primary) 0%, var(--accent-secondary) 100%);
    border-radius: 5px;
    border: 2px solid var(--bg-secondary);
    transition: all 0.3s ease;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(135deg, var(--accent-secondary) 0%, var(--accent-primary) 100%);
    box-shadow: 0 0 8px var(--accent-primary);
}

::-webkit-scrollbar-corner {
    background: var(--bg-secondary);
}

* {
    scrollbar-width: thin;
    scrollbar-color: var(--accent-primary) var(--bg-secondary);
}

.noselect {
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

/* 全局选择控制 - 与.noselect类差异化处理 */
:root[data-select-disabled="true"] *:not(.noselect) {
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

/* 确保.noselect元素在任何状态下都保持不可选择 */
:root[data-select-disabled="true"] .noselect,
:root[data-select-disabled="false"] .noselect {
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

.hidden {
    display: none !important;
}

.neon-text {
    animation: neonPulse 2s ease-in-out infinite;
}

.bubble-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
}

.rain-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
    overflow: hidden;
}

[data-theme="light"] .rain-container {
    background: linear-gradient(135deg, #E8F5E9, #C8E6C9);
}

[data-theme="dark"] .rain-container {
    background: linear-gradient(135deg, #1a1a2e, #16213e);
}

.rain-container canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2;
}

.lightning-flash {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.4);
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.08s ease;
    z-index: 3;
}

.lightning-flash.active {
    opacity: 1;
}

.rain-bg-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.15s linear;
    z-index: 1;
}

[data-theme="light"] .rain-bg-overlay {
    background: linear-gradient(135deg, rgba(45, 106, 79, 0.65), rgba(26, 78, 57, 0.55));
}

[data-theme="dark"] .rain-bg-overlay {
    background: linear-gradient(135deg, rgba(5, 25, 20, 1), rgba(2, 15, 12, 1));
}

[data-theme="light"] .bubble-container {
    background: linear-gradient(135deg, #E8F5E9, #C8E6C9);
}

[data-theme="dark"] .bubble-container {
    background: linear-gradient(135deg, #1a1a2e, #16213e);
}

.bubble {
    position: absolute;
    opacity: 0;
    animation: rise ease-out both;
}

[data-theme="light"] .bubble {
    background: rgba(255, 255, 255, 0.7);
}

[data-theme="dark"] .bubble {
    background: rgba(178, 223, 219, 0.4);
}

.bubble-xsmall {
    opacity: 0.25;
    border-radius: 50%;
}

.bubble-small {
    opacity: 0.35;
    border-radius: 12px;
}

.bubble-medium {
    opacity: 0.4;
    border-radius: 18px;
}

.bubble-large {
    opacity: 0.5;
    border-radius: 24px;
}

@keyframes rise {
    0% {
        transform: translateY(0) rotate(0deg);
        opacity: 0;
    }

    10% {
        opacity: 0.5;
    }

    85% {
        opacity: 0.5;
    }

    100% {
        transform: translateY(-120vh) rotate(360deg);
        opacity: 0;
    }
}

@media (max-width: 768px) {
    .terminal-body {
        padding: 10px;
    }

    .terminal-title {
        font-size: 12px;
    }

    .output-line {
        font-size: 13px;
    }

    .input-text {
        font-size: 14px;
    }

    .ascii-art {
        font-size: 7px;
    }
}

@media (max-width: 480px) {
    .terminal-header {
        padding: 8px 10px;
    }

    .terminal-body {
        padding: 10px;
        padding-bottom: 80px;
    }

    .output-line {
        font-size: 12px;
    }

    .input-line {
        margin-bottom: 60px;
    }
}

/* 涟漪特效 Canvas */
.ripple-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 9999;
    overflow: hidden;
}

/* 蓄力完成页面抖动效果 */
@keyframes charge-shake {

    0%,
    100% {
        transform: translate(0, 0);
    }

    10% {
        transform: translate(-4px, -2px);
    }

    20% {
        transform: translate(3px, 4px);
    }

    30% {
        transform: translate(-3px, 2px);
    }

    40% {
        transform: translate(4px, -3px);
    }

    50% {
        transform: translate(-2px, 3px);
    }

    60% {
        transform: translate(2px, -4px);
    }

    70% {
        transform: translate(-4px, 1px);
    }

    80% {
        transform: translate(3px, -1px);
    }

    90% {
        transform: translate(-1px, 2px);
    }
}

.charge-shake {
    animation: charge-shake 0.4s cubic-bezier(0.36, 0.07, 0.19, 0.97) both;
}