:root {
    --primary-color: #f2c94c;
    --accent-yellow: #f2c94c;
    --accent-yellow-dark: #caa233;
    --accent-green: #00e676;
    --danger-color: #ff4d4f;
    --success-color: #f2c94c;
    --background-color: #06070a;
    --card-background: #0b0f14;
    --text-primary: rgba(230, 237, 243, 0.82);
    --text-secondary: rgba(147, 164, 183, 0.78);
    --border-color: #1b2735;
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.55);
    --transition: all 0.18s ease;
    --panel-gradient:
        radial-gradient(1100px 520px at 20% 10%, rgba(242, 201, 76, 0.22), transparent 60%),
        radial-gradient(900px 520px at 55% 0%, rgba(242, 201, 76, 0.10), transparent 65%),
        radial-gradient(800px 520px at 85% 20%, rgba(0, 0, 0, 0.0), rgba(0, 0, 0, 0.75) 70%),
        linear-gradient(135deg, #0a0b0f 0%, #050608 55%, #0a0b0f 100%);
    --glow: 0 0 0 1px rgba(242, 201, 76, 0.35), 0 0 24px rgba(242, 201, 76, 0.18);
    --glow-yellow: 0 0 0 1px rgba(242, 201, 76, 0.35), 0 0 24px rgba(242, 201, 76, 0.18);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: "Microsoft YaHei", "微软雅黑", "PingFang SC", "Segoe UI", Arial, sans-serif;
    background-color: var(--background-color);
    background-image: var(--panel-gradient);
    color: var(--text-primary);
    line-height: 1.6;
    padding: 20px;
}

.file-open-warning {
    margin: 15px 0 25px;
    padding: 14px 16px;
    background-color: rgba(255, 152, 0, 0.08);
    border: 1px solid rgba(255, 152, 0, 0.35);
    border-left: 4px solid rgba(255, 152, 0, 0.9);
    border-radius: 8px;
    color: var(--text-primary);
}

.file-open-warning-actions {
    margin-top: 10px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.file-open-warning-code {
    font-family: "Microsoft YaHei", "微软雅黑", "PingFang SC", "Segoe UI", Arial, sans-serif;
    background-color: rgba(255, 255, 255, 0.08);
    padding: 2px 6px;
    border-radius: 4px;
    word-break: break-all;
}

.file-open-warning-item {
    line-height: 1.5;
}

.paste-section {
    margin-bottom: 30px;
    padding: 20px;
    background-color: rgba(11, 15, 20, 0.9);
    border-radius: 10px;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow);
}

.paste-section label {
    display: block;
    margin-bottom: 10px;
    font-weight: 600;
    color: var(--text-secondary);
}

.paste-input {
    width: 100%;
    min-height: 70px;
    padding: 12px;
    border: 2px solid var(--border-color);
    border-radius: 6px;
    font-size: 1rem;
    resize: vertical;
    background-color: rgba(6, 7, 10, 0.9);
    color: var(--text-primary);
}

@media (min-width: 900px) {
    .paste-section {
        display: grid;
        grid-template-columns: 1fr auto;
        grid-template-rows: auto auto;
        column-gap: 12px;
        row-gap: 12px;
        align-items: start;
    }

    .paste-section label {
        grid-column: 1 / -1;
        margin-bottom: 0;
    }

    .paste-input {
        grid-column: 1 / 2;
        min-height: 90px;
    }

    #parsePasteButton {
        grid-column: 2 / 3;
        align-self: stretch;
        min-width: 140px;
        height: 100%;
        white-space: nowrap;
    }
}

.paste-input:focus {
    outline: none;
    border-color: var(--accent-yellow);
    box-shadow: 0 0 0 1px rgba(242, 201, 76, 0.32), 0 0 14px rgba(242, 201, 76, 0.12);
}

.primary-btn,
.secondary-btn {
    padding: 10px 14px;
    border: 1px solid rgba(242, 201, 76, 0.55);
    border-radius: 12px;
    cursor: pointer;
    background: linear-gradient(180deg, var(--accent-yellow), var(--accent-yellow-dark));
    color: #0a0b0f;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    box-shadow: 0 10px 22px rgba(0, 0, 0, 0.35);
}

.primary-btn {
    border-color: rgba(242, 201, 76, 0.7);
}

.primary-btn:hover {
    filter: brightness(1.03);
    box-shadow: var(--glow-yellow);
}

.secondary-btn:hover {
    filter: brightness(1.03);
    box-shadow: var(--glow-yellow);
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px;
    background-color: rgba(11, 15, 20, 0.72);
    border-radius: 14px;
    border: 1px solid rgba(27, 39, 53, 0.9);
    box-shadow: var(--shadow);
    backdrop-filter: blur(10px);
}

/* 标题样式 */
h1 {
    color: var(--primary-color);
    text-align: center;
    margin-bottom: 40px;
    font-size: 2.2rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.brand-title {
    display: inline-flex;
    align-items: baseline;
    justify-content: center;
    gap: 0;
    font-style: normal;
    letter-spacing: 0.06em;
    text-transform: none;
    transform: none;
}

.brand-white {
    color: rgba(255, 255, 255, 0.86);
}

.brand-dot {
    color: var(--accent-yellow);
    margin: 0 0.12em;
}

.header-with-status {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 20px;
    position: relative;
}

.backend-status {
    font-size: 0.85rem;
    padding: 4px 12px;
    border-radius: 20px;
    margin-top: -10px;
    margin-bottom: 20px;
    transition: var(--transition);
    cursor: help;
    font-weight: 500;
}

.backend-status.unknown {
    background-color: rgba(147, 164, 183, 0.1);
    color: var(--text-secondary);
    border: 1px solid rgba(147, 164, 183, 0.2);
}

.backend-status.connected {
    background-color: rgba(0, 230, 118, 0.1);
    color: #00e676;
    border: 1px solid rgba(0, 230, 118, 0.3);
}

.backend-status.disconnected {
    background-color: rgba(255, 77, 79, 0.1);
    color: #ff4d4f;
    border: 1px solid rgba(255, 77, 79, 0.3);
}

.mini-btn {
    font-size: 0.7rem;
    padding: 2px 8px;
    border-radius: 4px;
    background: rgba(242, 201, 76, 0.1);
    color: var(--accent-yellow);
    border: 1px solid rgba(242, 201, 76, 0.3);
    cursor: pointer;
    margin-top: -10px;
    margin-bottom: 20px;
    transition: var(--transition);
}

.mini-btn:hover {
    background: rgba(242, 201, 76, 0.2);
    border-color: var(--accent-yellow);
}

.brand-yellow {
    color: var(--accent-yellow);
}

h2 {
    color: var(--text-primary);
    margin-bottom: 14px;
    font-size: 1.3rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

h3 {
    color: var(--text-primary);
    letter-spacing: 0.04em;
}

.headline-tip {
    margin: -20px 0 26px;
    padding: 14px 16px;
    background-color: rgba(242, 201, 76, 0.06);
    border: 1px solid rgba(242, 201, 76, 0.22);
    border-left: 6px solid rgba(242, 201, 76, 0.85);
    border-radius: 10px;
    color: var(--text-primary);
    font-size: 1.05rem;
    line-height: 1.8;
    font-weight: 600;
}

.section-title {
    color: var(--text-primary);
    margin-bottom: 20px;
    font-size: 1.8rem;
    font-weight: 500;
}

h3.section-title {
    font-size: 1.4rem;
    margin-top: 30px;
    color: var(--text-secondary);
}

/* 输入区域样式 */
.input-section {
    margin-bottom: 40px;
    padding: 25px;
    background-color: rgba(11, 15, 20, 0.9);
    border-radius: 10px;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow);
}

.input-section p {
    color: var(--text-secondary);
    margin-bottom: 20px;
    font-size: 1.1rem;
}

/* 输入框容器 */
#knownWordsContainer {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 15px;
    margin-bottom: 25px;
}

.input-wrapper {
    display: flex;
    flex-direction: column;
}

.input-wrapper label {
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--text-secondary);
}

.word-input-group {
    display: flex;
    flex-direction: column;
}

.word-input-group label {
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--text-secondary);
}

.word-input {
    padding: 12px;
    border: 2px solid var(--border-color);
    border-radius: 6px;
    font-size: 1rem;
    transition: var(--transition);
    width: 100%;
    background-color: rgba(6, 7, 10, 0.9);
    color: var(--text-primary);
}

.word-input:focus {
    outline: none;
    border-color: var(--accent-yellow);
    box-shadow: 0 0 0 1px rgba(242, 201, 76, 0.32), 0 0 14px rgba(242, 201, 76, 0.12);
}

@media (max-width: 1100px) {
    #knownWordsContainer {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 720px) {
    #knownWordsContainer {
        grid-template-columns: 1fr;
    }
}

/* 按钮样式 */
.button-group {
    display: flex;
    gap: 15px;
    margin-top: 20px;
    flex-wrap: wrap;
    align-items: center;
    margin-bottom: 20px;
}

.btn {
    padding: 12px 24px;
    border: none;
    border-radius: 6px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    min-width: 120px;
}

.btn-primary {
    background-color: var(--primary-color);
    color: white;
}

.btn-primary:hover {
    background-color: var(--success-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(76, 175, 80, 0.3);
}

.btn-danger {
    background-color: var(--danger-color);
    color: white;
}

.btn-danger:hover {
    background-color: #d32f2f;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(244, 67, 54, 0.3);
}

.hidden {
    display: none;
}

/* 进度条样式 */
.progress-section {
    margin-bottom: 40px;
    padding: 25px;
    background-color: rgba(11, 15, 20, 0.9);
    border-radius: 10px;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow);
}

.progress-bar-container {
    width: 100%;
    height: 20px;
    background-color: rgba(6, 7, 10, 0.8);
    border-radius: 10px;
    overflow: hidden;
    margin-bottom: 15px;
    border: 1px solid rgba(27, 39, 53, 0.9);
}

.progress-bar {
    height: 100%;
    background: linear-gradient(90deg, rgba(242, 201, 76, 0.95), rgba(202, 162, 51, 0.7));
    transition: width 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #04110a;
    font-size: 0.9rem;
    font-weight: 500;
}

.progress-text {
    color: var(--text-secondary);
    font-size: 1.1rem;
    font-weight: 500;
}

/* 当前组合显示 */
.current-combination {
    padding: 20px;
    background-color: rgba(6, 7, 10, 0.8);
    border: 1px solid rgba(27, 39, 53, 0.9);
    border-radius: 6px;
    min-height: 80px;
    font-family: "Microsoft YaHei", "微软雅黑", "PingFang SC", "Segoe UI", Arial, sans-serif;
    white-space: pre-wrap;
    word-break: break-all;
}

/* 结果展示样式 */
.results-section {
    margin-top: 40px;
    padding: 30px;
    background-color: rgba(11, 15, 20, 0.9);
    border-radius: 12px;
    border: 1px solid rgba(242, 201, 76, 0.22);
    box-shadow: var(--shadow);
    display: block;
}

.results-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
    margin-bottom: 20px;
}

.results-grid .result-item {
    margin-bottom: 0;
}

.result-item {
    margin-bottom: 20px;
    padding: 15px;
    background-color: rgba(6, 7, 10, 0.65);
    border: 1px solid rgba(27, 39, 53, 0.85);
    border-radius: 6px;
    display: flex;
    flex-direction: column;
}

@media (max-width: 820px) {
    .results-grid {
        grid-template-columns: 1fr;
    }
}

.result-label {
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 8px;
    font-size: 1.1rem;
}

.result-value {
    font-size: 1.1rem;
    font-family: "Microsoft YaHei", "微软雅黑", "PingFang SC", "Segoe UI", Arial, sans-serif;
    word-break: break-all;
    background-color: rgba(0, 0, 0, 0.25);
    padding: 10px;
    border-radius: 4px;
    border-left: 3px solid var(--primary-color);
}

.results-table-container {
    width: 100%;
    overflow: auto;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background-color: rgba(6, 7, 10, 0.65);
}

.results-table {
    width: 100%;
    border-collapse: collapse;
}

.results-table th,
.results-table td {
    border-bottom: 1px solid var(--border-color);
    padding: 10px;
    text-align: left;
    vertical-align: top;
    font-size: 0.88rem;
    word-break: break-all;
}

.results-table th {
    position: sticky;
    top: 0;
    background-color: rgba(11, 15, 20, 0.95);
    z-index: 1;
}

.results-table td {
    font-family: "Microsoft YaHei", "微软雅黑", "PingFang SC", "Segoe UI", Arial, sans-serif;
    color: rgba(230, 237, 243, 0.68);
}

.pagination-bar {
    display: flex;
    gap: 12px;
    align-items: center;
    justify-content: flex-end;
    margin-top: 12px;
    flex-wrap: wrap;
}

.pagination-info {
    color: var(--text-secondary);
}

.pagination-info-top {
    margin-left: auto;
    padding: 6px 10px;
    border: 1px solid rgba(242, 201, 76, 0.25);
    border-radius: 10px;
    background-color: rgba(0, 0, 0, 0.18);
}

.pagination-top-controls {
    display: flex;
    gap: 10px;
    align-items: center;
}

.pagination-jump-input {
    width: 90px;
    padding: 10px 12px;
    border: 1px solid rgba(242, 201, 76, 0.35);
    border-radius: 12px;
    background-color: rgba(6, 7, 10, 0.85);
    color: var(--text-primary);
}

.pagination-jump-input:focus {
    outline: none;
    border-color: var(--accent-yellow);
    box-shadow: 0 0 0 1px rgba(242, 201, 76, 0.32), 0 0 14px rgba(242, 201, 76, 0.12);
}

button:disabled {
    opacity: 0.45;
    cursor: not-allowed;
    box-shadow: none;
}

.manual-query {
    margin-top: 20px;
    padding: 16px;
    background-color: rgba(11, 15, 20, 0.9);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    box-shadow: var(--shadow);
}

.mnemonic-derive {
    margin-top: 20px;
    padding: 16px;
    background-color: rgba(11, 15, 20, 0.9);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    box-shadow: var(--shadow);
}

.mnemonic-derive-title {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--text-secondary);
}

.mnemonic-derive-subtitle {
    margin-top: 10px;
    color: var(--text-secondary);
}

.mnemonic-derive-input {
    width: 100%;
    padding: 10px 12px;
    border: 2px solid var(--border-color);
    border-radius: 6px;
    font-size: 1rem;
    resize: vertical;
    background-color: rgba(6, 7, 10, 0.9);
    color: var(--text-primary);
}

.mnemonic-derive-input:focus {
    outline: none;
    border-color: var(--accent-yellow);
    box-shadow: 0 0 0 1px rgba(242, 201, 76, 0.32), 0 0 14px rgba(242, 201, 76, 0.12);
}

.mnemonic-derive-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 12px;
    margin-top: 12px;
}

.mnemonic-derive-item {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.mnemonic-derive-label {
    font-weight: 600;
    color: var(--text-secondary);
}

.mnemonic-derive-value {
    font-family: "Microsoft YaHei", "微软雅黑", "PingFang SC", "Segoe UI", Arial, sans-serif;
    word-break: break-all;
    min-height: 1.2em;
    color: var(--text-primary);
}

.manual-query-title {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--text-secondary);
}

.manual-query-hint {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.55;
    margin-bottom: 12px;
}

.tron-watch-status {
    margin-top: 12px;
    white-space: pre-wrap;
}

.tron-watch-checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-weight: normal;
    color: var(--text-primary);
    line-height: 1.45;
    cursor: pointer;
}

.tron-watch-checkbox-label input {
    margin-top: 3px;
    flex-shrink: 0;
}

.manual-query-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 12px;
}

/* 复选框说明独占一整行，用满网格宽度，避免出现横向滚动条 */
.manual-query-grid .tron-watch-notify-row {
    grid-column: 1 / -1;
}

.tron-watch-notify-one-line {
    display: flex;
    flex-direction: row;
    align-items: flex-start;
    gap: 10px;
    font-weight: normal;
    color: var(--text-primary);
    cursor: pointer;
    width: 100%;
    box-sizing: border-box;
}

.tron-watch-notify-one-line input {
    flex-shrink: 0;
    margin-top: 3px;
}

.tron-watch-notify-one-line span {
    flex: 1;
    min-width: 0;
    line-height: 1.45;
}

.manual-query-item {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.manual-query-label {
    font-weight: 600;
    color: var(--text-secondary);
}

.manual-query-input {
    padding: 10px 12px;
    border: 2px solid var(--border-color);
    border-radius: 6px;
    font-size: 1rem;
    background-color: rgba(6, 7, 10, 0.9);
    color: var(--text-primary);
}

.manual-query-input:focus {
    outline: none;
    border-color: var(--accent-yellow);
    box-shadow: 0 0 0 1px rgba(242, 201, 76, 0.32), 0 0 14px rgba(242, 201, 76, 0.12);
}

.manual-query-result {
    font-family: "Microsoft YaHei", "微软雅黑", "PingFang SC", "Segoe UI", Arial, sans-serif;
    word-break: break-all;
    color: var(--text-primary);
    min-height: 1.2em;
}

.rich-results {
    margin-top: 20px;
}

.rich-results-title {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--text-secondary);
}

.rich-results-subtitle {
    color: var(--text-secondary);
    margin-bottom: 10px;
}

.rich-highlight td {
    background-color: #000000;
    color: var(--accent-green);
}

.rich-highlight {
    outline: 1px solid rgba(0, 230, 118, 0.55);
    box-shadow: 0 0 0 1px rgba(0, 230, 118, 0.28), 0 0 22px rgba(0, 230, 118, 0.16);
}

/* 响应式设计 */
@media (max-width: 768px) {
    .container {
        padding: 15px;
    }
    
    h1 {
        font-size: 2rem;
        margin-bottom: 30px;
    }
    
    #knownWordsContainer {
        grid-template-columns: 1fr;
    }
    
    .button-group {
        flex-direction: column;
    }
    
    .btn {
        width: 100%;
    }
}

@media (max-width: 480px) {
    body {
        padding: 10px;
    }
    
    h1 {
        font-size: 1.8rem;
    }
    
    .section-title {
        font-size: 1.5rem;
    }
    
    .input-section, .progress-section, .results-section {
        padding: 15px;
    }
}