popup.css

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

body {
    width: 600px;
    min-height: 100px;
    font-family:
        -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
    font-size: 14px;
    background-color: var(--bg-color);
    color: var(--text-color);
    --bg-color: #1e1e1e;
    --bg-secondary: #2d2d2d;
    --bg-input: #2d2d2d;
    --bg-results: #2d2d2d;
    --bg-formula: #3d3520;
    --text-color: #e0e0e0;
    --text-primary: #e0e0e0;
    --text-secondary: #a0a0a0;
    --text-formula: #f0c674;
    --border-color: #444444;
    --border-formula: #7a6a2e;
    --accent-color: #ff8c42;
    --danger-color: #ff6b6b;
    --hover-bg: #3a3a3a;
    --result-border: #3d3d3d;
    --button-primary: #0066cc;
    --button-primary-hover: #0080ff;
    --button-secondary: #555;
    --button-secondary-hover: #666;
    --tape-orange: #ff8c42;
    --tape-green: #4caf50;
}

@media (min-width: 650px) {
    body {
        max-width: 600px;
        min-width: 400px;
        margin-left: auto;
        margin-right: 0;
    }

    .container {
        width: fit-content;
    }
}

.container {
    padding: 12px;
}

body.settings-collapsed {
    min-height: auto;
    height: fit-content;
}

h1 {
    font-size: 20px;
    font-weight: 600;
}

h2 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text-secondary);
}

h3 {
    font-size: 12px;
    font-weight: 600;
    margin-bottom: 4px;
    color: var(--text-secondary);
}

h4 {
    font-size: 10px;
    font-weight: 600;
    margin-bottom: 4px;
    color: var(--text-secondary);
}

select,
button,
input[type="text"],
input[type="number"] {
    padding: 8px 12px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background-color: var(--bg-color);
    color: var(--text-color);
    font-size: 14px;
    cursor: pointer;
    transition:
        background-color 0.2s,
        border-color 0.2s;
}

select {
    flex: 0 0 auto;
    min-width: 140px;
}

button {
    font-weight: 500;
}

button:hover {
    background-color: var(--hover-bg);
    border-color: var(--accent-color);
}

input[type="text"],
input[type="number"] {
    flex: 1;
    cursor: text;
}

input[type="text"]:focus,
input[type="number"]:focus {
    outline: none;
    border-color: var(--accent-color);
}

.header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 4px;
    padding-bottom: 4px;
}

.header-left {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.header h1 {
    margin: 0;
}

.header-right {
    display: flex;
    align-items: center;
    gap: 8px;
}

.header-buttons {
    display: flex;
    gap: 8px;
}

.header-buttons button {
    padding: 8px 12px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background-color: var(--bg-color);
    color: var(--text-color);
    font-size: 14px;
    cursor: pointer;
}

.header-buttons button:hover {
    background-color: var(--hover-bg);
    border-color: var(--accent-color);
}

.header-buttons button.danger {
    background-color: var(--bg-color);
    color: var(--text-color);
    border-color: var(--border-color);
}

.header-buttons button.danger:hover {
    background-color: var(--hover-bg);
    border-color: var(--accent-color);
}

.controls {
    display: flex;
    gap: 12px;
    margin-bottom: 20px;
    align-items: center;
}

.button-group {
    display: flex;
    gap: 8px;
}

.section {
    margin-bottom: 24px;
}

.section h2 {
    display: flex;
    align-items: center;
    gap: 8px;
}

.section h3 {
    display: flex;
    align-items: center;
    gap: 4px;
}

#blockingSection.section,
#darkModeSection.section,
#siteControlsSection.section,
#maxTabsSection.section,
#youtubeSection.section {
    margin-bottom: 1px;
}

#maxTabsSection h3 {
    display: flex;
    align-items: center;
    gap: 4px;
    flex-wrap: wrap;
}

#youtubeSection h3 {
    display: flex;
    align-items: center;
    gap: 4px;
    flex-wrap: wrap;
}

#youtubeSection h4 {
    display: flex;
    align-items: center;
    gap: 3px;
    flex-wrap: wrap;
}

.section-label {
    color: #d4b896;
}

.empty-message {
    color: var(--text-secondary);
    font-style: italic;
    padding: 12px;
    text-align: center;
}

.blocking-icon-btn,
.nav-link-btn {
    background: #2e2e2e;
    border: 1px solid var(--border-color);
    color: var(--text-color);
    padding: 6px 8px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 1.1rem;
    line-height: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 32px;
    width: 32px;
    height: 32px;
    margin: 0;
    flex-shrink: 0;
}

.blocking-icon-btn:hover,
.nav-link-btn:hover {
    background: #3e3e3e;
    text-decoration: none;
}

#maxTabsSection .blocking-icon-btn,
#maxTabsSection .nav-link-btn {
    font-size: 1.1rem;
    min-width: 32px;
    height: 32px;
    padding: 6px 8px;
    margin: 0;
    line-height: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.nav-link-btn {
    background: #2e2e2e;
    border: 1px solid var(--border-color);
    color: var(--text-color);
    padding: 6px 8px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 1.1rem;
    line-height: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 32px;
    height: 32px;
    text-decoration: none;
    margin: 0;
}

.nav-link-btn:hover {
    background: #3e3e3e;
    text-decoration: none;
}

.global-toggle-mini {
    padding: 2px 8px;
    font-size: 11px !important;
    font-weight: 600;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    background-color: var(--bg-secondary);
    color: var(--text-color);
    cursor: pointer;
    transition: all 0.2s;
    margin-left: 12px;
}

.global-toggle-mini.active {
    background-color: #4f1b91;
    border-color: #4f1b91;
    color: white;
}

.global-toggle-onoff {
    padding: 4px 8px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.7rem;
    font-weight: 600;
    background: #2e2e2e;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    transition: all 0.2s;
    min-width: 40px;
    height: 32px;
}

.global-toggle-onoff:hover {
    background: #3a3a3a;
}

.global-toggle-onoff.active {
    background: #4f1b91;
    color: white;
    border-color: #4f1b91;
}

.global-toggle-bw {
    padding: 4px 8px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.8rem;
    font-weight: 600;
    background: #2e2e2e;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    transition: all 0.2s;
    min-width: 40px;
    height: 32px;
}

.global-toggle-bw:hover {
    background: #3a3a3a;
}

.global-toggle-bw.active {
    background: #5e5e5e;
    color: white;
    border-color: #5e5e5e;
}

#siteDarkEnable {
    font-size: 0.7rem !important;
    padding: 0.12rem 0.2rem !important;
    min-width: 30px;
    max-width: 40px;
    height: auto;
    flex: 1;
}

.global-toggle-addremove {
    padding: 2px 8px;
    font-size: 11px !important;
    font-weight: 600;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    background-color: var(--bg-secondary);
    color: var(--text-color);
    cursor: pointer;
    transition: all 0.2s;
    margin-left: 8px;
}

.global-toggle-addremove:hover {
    opacity: 0.8;
}

.global-toggle-addremove.active {
    background-color: #38846e;
    border-color: #38846e;
    color: white;
}

#highlightTermsList {
    display: flex;
    flex-wrap: wrap;
    gap: 0.1rem;
    min-height: 0;
    margin-bottom: 0;
    padding-bottom: 0;
}

#highlightTermsList span[style*="inline-flex"] {
    display: inline-flex !important;
    align-items: center;
    gap: 0.01rem !important;
    margin-right: 0.1rem !important;
    margin-bottom: 0.1rem !important;
}

.highlight-toggle-mini {
    padding: 0px 2px;
    font-size: 0.7rem !important;
    font-weight: 500;
    border: 1px solid var(--border-color);
    border-radius: 2px;
    background-color: var(--bg-secondary);
    color: var(--text-color);
    cursor: pointer;
    transition: all 0.2s;
    min-width: 32px;
    height: 32px;
}

.highlight-toggle-mini.active {
    background-color: #4f1b91;
    border-color: #4f1b91;
    color: white;
}

.highlight-toggle-onoff {
    padding: 0px 2px;
    font-size: 0.7rem !important;
    font-weight: 500;
    border: 1px solid var(--border-color);
    border-radius: 2px;
    background-color: var(--bg-secondary);
    color: var(--text-color);
    cursor: pointer;
    transition: all 0.2s;
    min-width: 32px;
    height: 32px;
}

.highlight-toggle-onoff:hover {
    opacity: 0.8;
}

.settings-collapsed-parent {
    margin-bottom: 0 !important;
    padding-bottom: 0 !important;
}

.tab-count-display {
    padding: 2px 10px;
    font-size: 13px;
    font-weight: 700;
    border: 2px solid #1a8b12;
    border-radius: 4px;
    background-color: #1a8b12;
    color: white;
    cursor: default;
    transition: all 0.2s;
    margin-left: 12px;
    min-width: 32px;
}

.tab-count-display.over-limit {
    background-color: #98114e;
    border-color: #98114e;
}

.tab-count-display:hover {
    opacity: 1;
    background-color: #4caf50;
    border-color: #4caf50;
}

.tab-count-display.over-limit:hover {
    background-color: #98114e;
    border-color: #98114e;
}

.tab-limit-btn {
    padding: 2px 10px;
    font-size: 12px;
    font-weight: 600;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    background-color: var(--bg-secondary);
    color: var(--text-color);
    cursor: pointer;
    transition: all 0.2s;
    margin-left: 4px;
}

.tab-limit-btn.active {
    background-color: var(--accent-color);
    border-color: var(--accent-color);
    color: white;
}

.tab-limit-btn:hover {
    opacity: 0.8;
}

.toggle-zero-btn {
    padding: 4px 12px;
    font-size: 12px;
    background: #2e2e2e;
    color: var(--text-secondary);
    border: 1px solid #444;
    border-radius: 4px;
    cursor: pointer;
    margin-left: 8px;
}

.toggle-zero-btn:hover {
    background: #3a3a3a;
    color: var(--text-color);
}

.toggle-zero-btn.active {
    background: #5d2e6b;
    color: white;
}

.delete-btn {
    background: none;
    border: none;
    color: var(--danger-color);
    font-size: 18px;
    width: 28px;
    height: 28px;
    border-radius: 4px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color 0.2s;
}

.delete-btn:hover {
    background-color: rgba(231, 76, 60, 0.1);
}

.inline-button {
    padding: 8px 16px;
    border: none;
    border-radius: 4px;
    font-size: 14px;
    cursor: pointer;
    font-weight: 500;
    white-space: nowrap;
    transition: background 0.2s;
}

.clear-button {
    background: var(--button-secondary);
    color: white;
}

.clear-button:hover {
    background: var(--button-secondary-hover);
}

.pin-calc-btn {
    background: #2e2e2e;
    border: 1px solid var(--border-color);
    font-size: 1.1rem;
    line-height: 1;
    cursor: pointer;
    padding: 4px 8px;
    margin-left: 2px;
    min-width: 32px;
    width: 32px;
    height: 32px;
    transition: transform 0.2s;
}

.pin-calc-btn:hover {
    transform: scale(1.2);
}

#paletteBtn {
    font-size: 18px;
    padding: 6px 10px;
}

.video-icon {
    font-size: 1.6rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.toggle-group {
    display: flex;
    gap: 4px;
    width: 100%;
    justify-content: center;
    align-items: center;
    flex-wrap: nowrap;
}

.toggle-group button,
.toggle-group a {
    flex: 0 0 auto; /* Don't grow or shrink */
}

.site-controls-grid {
    display: grid;
    /* grid-template-columns: 2fr 2fr auto auto; */
    grid-template-columns: 1fr auto;
    gap: 8px;
    align-items: center;
}

.control-column {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.control-column label {
    color: #d4b896;
    font-size: 13px;
    text-align: center;
    margin: 0;
}

.control-column select {
    width: 100%;
}

#siteDarkToggle {
    flex: 1;
    height: auto;
}

#blockSiteSelect,
#darkModeSiteSelect {
    flex: 1;
}

.blocking-option-inline {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-left: 12px;
    cursor: pointer;
    font-size: 13px;
    font-weight: 400;
    white-space: nowrap;
}

.blocking-option-inline input[type="checkbox"] {
    width: 16px;
    height: 16px;
    cursor: pointer;
}

.blocking-option-inline span {
    user-select: none;
    color: var(--text-color);
}

.site-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.site-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 6px 10px;
    background-color: var(--bg-secondary);
    border-radius: 6px;
    transition: background-color 0.2s;
    font-size: 12px;
}

.site-item:hover {
    background-color: var(--hover-bg);
}

.site-item.zero-percent {
    display: none;
}

.site-item.zero-percent.show {
    display: block;
}

.site-info {
    display: flex;
    align-items: center;
    gap: 12px;
    flex: 1;
}

.site-name {
    font-weight: 500;
    flex: 1;
    font-size: 11px;
}

.site-info-stacked {
    display: flex;
    width: 100%;
    gap: 12px;
    align-items: center;
}

.site-stacked-left {
    display: flex;
    flex-direction: column;
    flex: 1;
    gap: 2px;
}

.site-row-top {
    display: flex;
    align-items: center;
    height: 16px;
}

.site-row-bottom {
    display: flex;
    align-items: center;
    height: 16px;
}

.site-name-stacked {
    font-weight: 500;
    font-size: 11px;
    color: var(--text-color);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.site-bar-stacked {
    height: 100%;
    border-radius: 3px;
    transition: width 0.3s ease;
}

.site-time {
    font-family: "Courier New", monospace;
    min-width: 90px;
    font-size: 14px;
    font-weight: 600;
}

.time-unit {
    color: var(--text-color);
}

.time-hours {
    color: #00b9e5;
}

.time-minutes {
    color: #44ff44;
}

.time-seconds {
    color: #ffff44;
}

.site-percentage {
    color: var(--text-color);
    font-weight: 500;
    min-width: 40px;
    text-align: right;
    font-size: 14px;
}

.period-average {
    color: var(--text-secondary);
    font-size: 14px;
    white-space: nowrap;
}

.section-average {
    color: var(--text-secondary);
    font-size: 14px;
    font-weight: 400;
    margin-left: auto;
}

.whitelist-controls {
    display: flex;
    gap: 8px;
    margin-bottom: 12px;
}

.whitelist-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.whitelist-item {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 10px;
    background-color: var(--bg-secondary);
    border-radius: 16px;
    font-size: 13px;
}

.whitelist-remove {
    background: none;
    border: none;
    color: var(--danger-color);
    font-size: 16px;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color 0.2s;
    padding: 0;
}

.whitelist-remove:hover {
    background-color: rgba(231, 76, 60, 0.2);
}

.form-group:first-of-type {
    margin-top: 0;
    padding-top: 0;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 7px;
}

.nav-link {
    color: var(--accent-color);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: color 0.2s;
    white-space: nowrap;
}

.nav-link:hover {
    color: #7ec3ff;
    text-decoration: underline;
}

.section-nav-links {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-left: auto;
}

.section-nav-link {
    color: var(--accent-color);
    text-decoration: none;
    font-size: 12px;
    font-weight: 500;
    transition: color 0.2s;
    white-space: nowrap;
}

.section-nav-link:hover {
    color: #7ec3ff;
    text-decoration: underline;
}

.section-top-link {
    color: var(--accent-color);
    text-decoration: none;
    font-size: 22px;
    font-weight: 500;
    margin-left: auto;
    transition: color 0.2s;
}

.section-top-link:hover {
    color: #7ec3ff;
    text-decoration: underline;
}

.nav-separator {
    color: var(--text-secondary);
    font-size: 12px;
    user-select: none;
}

.nav-hint {
    font-size: 11px;
    color: var(--text-secondary);
    font-family: "Monaco", "Menlo", monospace;
    white-space: nowrap;
    align-self: center;
    opacity: 0.7;
}

.shortcut-hint {
    font-size: 12px;
    color: var(--text-secondary);
    font-family: "Monaco", "Menlo", monospace;
    padding: 2px 6px;
    background: var(--bg-input);
    border-radius: 3px;
    border: 1px solid var(--border-color);
}

.input-row {
    display: flex;
    gap: 8px;
    margin-bottom: 8px;
}

.help-text {
    background-color: var(--bg-secondary);
    padding: 12px;
    border-radius: 6px;
    font-size: 12px;
    line-height: 1.6;
    color: var(--text-secondary);
}

.help-text p {
    margin-bottom: 8px;
}

.help-text p:last-child {
    margin-bottom: 0;
}

.help-toggle {
    cursor: pointer;
    user-select: none;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.help-toggle:hover {
    color: var(--accent-color);
}

.toggle-icon {
    font-size: 12px;
    transition: transform 0.2s;
}

.toggle-icon.rotated {
    transform: rotate(-90deg);
}

.help-content {
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.help-label {
    color: #d4b896;
}

.help-example {
    color: #4caf50;
}

#importJsonSection {
    position: fixed;
    left: 20px;
    top: 20px;
    width: 300px;
    z-index: 1000;
}

#importJsonSection > div {
    background: var(--bg-secondary) !important;
    padding: 16px !important;
    border-radius: 8px !important;
    margin-bottom: 20px !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border-color);
}

#importJsonSection h3 {
    color: var(--accent-color) !important;
    margin-bottom: 12px !important;
    font-size: 14px !important;
}

#importJsonSection button {
    padding: 8px 16px !important;
    font-size: 13px !important;
}

#importJsonBtn {
    background: var(--accent-color) !important;
    color: white !important;
    border: none;
    cursor: pointer;
    margin-top: 12px !important;
}

#importJsonBtn:hover {
    opacity: 0.9;
}

#jsonFileName {
    color: var(--text-secondary) !important;
    font-size: 12px !important;
    display: block;
    margin-top: 8px;
}

#importJsonStatus {
    margin-top: 8px !important;
    font-size: 12px !important;
}

#results {
    margin-top: 12px;
    background: var(--bg-results);
    border-radius: 4px;
    padding: 12px;
    display: none;
    max-height: 400px;
    overflow-y: auto;
}

#results.show {
    display: block;
}

#results::-webkit-scrollbar {
    width: 8px;
}

#results::-webkit-scrollbar-track {
    background: var(--bg-input);
    border-radius: 4px;
}

#results::-webkit-scrollbar-thumb {
    background: #555;
    border-radius: 4px;
}

#results::-webkit-scrollbar-thumb:hover {
    background: #666;
}

.result-item {
    padding: 6px 0;
    border-bottom: 1px solid var(--result-border);
    font-size: 13px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.result-item:last-child {
    border-bottom: none;
}

.result-unit {
    font-weight: 600;
    color: var(--accent-color);
}

.result-value {
    color: var(--text-primary);
    text-align: right;
    word-break: break-word;
}

.result-label {
    font-weight: 600;
    color: var(--accent-color);
    margin-bottom: 8px;
}

#formula {
    margin-top: 8px;
    padding: 10px;
    background: var(--bg-formula);
    border-left: 3px solid var(--border-formula);
    border-radius: 4px;
    font-size: 12px;
    color: var(--text-formula);
    display: none;
}

#formula.show {
    display: block;
}

.formula-title {
    font-weight: 600;
    margin-bottom: 4px;
}

#formula small {
    opacity: 0.8;
}

.transfer-summary {
    padding: 12px;
    margin-bottom: 12px;
    background: var(--bg-input);
    border-radius: 4px;
    border: 1px solid var(--border-color);
    font-size: 12px;
}

.summary-row {
    padding: 4px 0;
    color: var(--text-primary);
}

.summary-row strong {
    color: var(--accent-color);
    font-weight: 600;
}

#fractionSection {
    margin-top: 0;
}

#fractionResults {
    margin-top: 12px;
    background: var(--bg-results);
    border-radius: 4px;
    padding: 12px;
    display: none;
}

#fractionResults.show {
    display: block;
}

.fraction-result {
    font-size: 14px;
    color: var(--text-primary);
}

.fraction-result.error {
    color: #ff6b6b;
}

.fraction-display {
    display: inline-block;
    vertical-align: middle;
    margin: 0 4px;
    text-align: center;
}

.fraction-display sup {
    display: block;
    font-size: 0.85em;
    line-height: 1.2;
}

.fraction-line {
    display: block;
    height: 1px;
    background: var(--text-primary);
    margin: 2px 0;
}

.fraction-display sub {
    display: block;
    font-size: 0.85em;
    line-height: 1.2;
}

#tipSection {
    margin-top: 0;
}

.tip-group {
    margin-bottom: 12px;
}

.tip-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--text-primary);
    font-size: 14px;
}

.tip-group label small {
    font-weight: 400;
    font-size: 12px;
    color: var(--text-secondary);
}

.tip-group input[type="number"] {
    width: 100%;
}

.tip-controls {
    display: flex;
    gap: 8px;
    align-items: center;
}

.tip-controls input[type="number"] {
    flex: 1;
    text-align: center;
    font-size: 16px;
    font-weight: 600;
}

.tip-btn {
    width: 40px;
    height: 40px;
    border: 1px solid var(--border-color);
    background: var(--bg-input);
    color: var(--text-primary);
    border-radius: 4px;
    font-size: 20px;
    cursor: pointer;
    transition: background 0.2s;
    padding: 0;
}

.tip-btn:hover {
    background: var(--button-secondary-hover);
    color: white;
}

.tip-checkbox {
    display: flex;
    align-items: center;
    margin-bottom: 12px;
    gap: 8px;
}

.tip-checkbox input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.tip-checkbox label {
    font-size: 14px;
    color: var(--text-primary);
    cursor: pointer;
    user-select: none;
    font-weight: normal;
}

.tip-buttons {
    display: flex;
    gap: 8px;
    margin: 16px 0;
}

.tip-button {
    flex: 1;
    padding: 10px;
    border: none;
    border-radius: 4px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s;
    background: var(--button-secondary);
    color: white;
}

.tip-button:hover {
    background: var(--button-secondary-hover);
}

.tip-button.primary {
    background: var(--button-primary);
}

.tip-button.primary:hover {
    background: var(--button-primary-hover);
}

#tipResults {
    margin-top: 12px;
    background: var(--bg-results);
    border-radius: 4px;
    padding: 16px;
    display: none;
}

#tipResults.show {
    display: block;
}

.tip-results-content {
    color: var(--text-primary);
}

.tip-row {
    display: flex;
    gap: 12px;
    margin-bottom: 12px;
}

.tip-row .tip-group {
    flex: 1;
    margin-bottom: 0;
}

.tip-row .tip-checkbox {
    flex: 1;
    margin-bottom: 0;
}

.answer-section {
    margin-bottom: 16px;
}

.answer-section h3 {
    display: none;
}

.answer-item {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    font-size: 15px;
    font-weight: 500;
}

.summary-item {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    font-size: 15px;
    font-weight: 600;
}

.divider {
    height: 1px;
    background: var(--result-border);
    margin: 12px 0;
}

.calculation-summary {
    margin-top: 16px;
}

.calculation-summary h3 {
    display: none;
}

.calc-item {
    display: flex;
    justify-content: space-between;
    padding: 6px 0;
    font-size: 14px;
}

.calc-divider {
    height: 1px;
    background: var(--result-border);
    margin: 8px 0;
}

.calc-item.total {
    font-weight: 600;
    font-size: 15px;
    padding-top: 8px;
}

.amount {
    font-weight: 600;
    color: var(--accent-color);
}

#basicCalcSection {
    margin-top: 0;
}

.calc-display-container {
    margin-bottom: 12px;
}

#calcDisplay {
    width: 100%;
    padding: 16px;
    font-size: 24px;
    font-weight: 600;
    text-align: right;
    background: var(--bg-input);
    border: 2px solid var(--border-color);
    border-radius: 4px;
    color: var(--text-primary);
    font-family: "Courier New", monospace;
}

.calc-input-row {
    margin-bottom: 12px;
    display: flex;
    gap: 8px;
    align-items: center;
}

#calcInput {
    flex: 1;
    padding: 10px;
    font-size: 16px;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    color: var(--text-primary);
}

.tape-mode-select {
    flex: 1;
    padding: 10px;
    font-size: 14px;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    color: var(--text-primary);
    cursor: pointer;
}

.last-tape-entry {
    font-family: "Courier New", monospace;
    font-size: 13px;
    color: #ffab4d;
    white-space: nowrap;
    margin-left: auto;
    padding-left: 12px;
}

.calc-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 8px;
}

.calc-btn {
    padding: 16px;
    font-size: 18px;
    font-weight: 600;
    border: 1px solid var(--border-color);
    background: var(--bg-input);
    color: var(--text-primary);
    border-radius: 4px;
    cursor: pointer;
    transition: background 0.2s;
}

.calc-btn:hover {
    background: var(--button-secondary-hover);
    color: white;
}

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

.calc-btn.operator:hover {
    background: var(--button-primary-hover);
}

.calc-btn.operator.tape-active {
    background: #4caf50;
    box-shadow: 0 0 10px rgba(76, 175, 80, 0.5);
}

.calc-btn.equals {
    background: var(--accent-color);
    color: white;
}

.calc-btn.equals:hover {
    background: var(--button-primary-hover);
}

.calc-btn:active {
    transform: scale(0.95);
}

.calc-btn.tape-active {
    background: #4caf50 !important;
    box-shadow: 0 0 10px rgba(76, 175, 80, 0.5);
}

#tapeDisplay {
    margin-top: 16px;
    background: var(--bg-results);
    border-radius: 4px;
    padding: 12px;
    border: 1px solid var(--border-color);
}

.tape-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--border-color);
}

.tape-header h3 {
    margin: 0;
    font-size: 16px;
    color: var(--text-primary);
}

.tape-reset-btn {
    padding: 6px 12px;
    background: var(--button-secondary);
    color: white;
    border: none;
    border-radius: 4px;
    font-size: 12px;
    cursor: pointer;
    transition: background 0.2s;
}

.tape-reset-btn:hover {
    background: var(--button-secondary-hover);
}

.tape-entries::-webkit-scrollbar {
    width: 8px;
}

.tape-entries::-webkit-scrollbar-track {
    background: var(--bg-input);
    border-radius: 4px;
}

.tape-entries::-webkit-scrollbar-thumb {
    background: var(--button-secondary);
    border-radius: 4px;
}

.tape-entries::-webkit-scrollbar-thumb:hover {
    background: var(--button-secondary-hover);
}

.tape-entry {
    display: grid;
    grid-template-columns: 30px 30px 80px 80px;
    gap: 8px;
    padding: 8px;
    font-size: 13px;
    font-family: "Courier New", monospace;
    border-radius: 4px;
    margin-bottom: 2px;
}

.tape-entry.row-dark {
    background: #000;
    color: #fff;
}

.tape-entry.row-gray {
    background: #333;
    color: #fff;
}

.tape-entry-num {
    text-align: left;
    font-weight: 600;
}

.tape-entry-op {
    text-align: center;
    font-weight: 700;
}

.tape-entry-value {
    text-align: right;
}

.tape-entry-value.negative {
    color: #ff4444;
}

.tape-entry-subtotal {
    text-align: right;
    font-weight: 600;
}

.tape-entry-subtotal.negative {
    color: #ff4444;
}

.tape-total {
    display: flex;
    justify-content: space-between;
    padding: 12px;
    background: var(--bg-input);
    border-radius: 4px;
    font-size: 16px;
    font-weight: 700;
    border: 2px solid var(--accent-color);
}

.tape-total span:first-child {
    color: var(--text-primary);
}

.tape-total span:last-child {
    color: var(--accent-color);
    font-family: "Courier New", monospace;
}

#primeSection {
    margin-top: 0;
}

#primeResults {
    margin-top: 12px;
    background: var(--bg-results);
    border-radius: 4px;
    padding: 12px;
    display: none;
}

#primeResults.show {
    display: block;
}

.prime-section {
    margin-bottom: 16px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--result-border);
}

.prime-section:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.prime-number-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--accent-color);
    margin-bottom: 12px;
}

.prime-item {
    margin-bottom: 10px;
    line-height: 1.6;
}

.prime-label {
    font-weight: 600;
    color: var(--text-primary);
    display: block;
    margin-bottom: 4px;
}

.prime-value {
    color: var(--text-primary);
    font-family: "Courier New", monospace;
    margin-left: 8px;
}

.gcf-section {
    background: var(--bg-input);
    padding: 12px;
    border-radius: 4px;
    border: 2px solid var(--accent-color);
    margin-top: 16px;
}

.gcf-title {
    font-size: 16px;
    font-weight: 700;
    color: var(--accent-color);
    margin-bottom: 12px;
}

.gcf-calculation {
    margin-bottom: 8px;
    line-height: 1.6;
    color: var(--text-primary);
}

.gcf-result {
    font-size: 18px;
    font-weight: 700;
    color: var(--accent-color);
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid var(--result-border);
}

#timeCalcSection {
    margin-top: 0;
}

#timeCalcResults {
    margin-top: 12px;
    background: var(--bg-results);
    border-radius: 4px;
    padding: 12px;
    display: none;
}

#timeCalcResults.show {
    display: block;
}

.time-calc-result {
    margin-bottom: 12px;
    padding: 12px;
    background: var(--bg-input);
    border-radius: 4px;
    border-left: 3px solid var(--accent-color);
}

.time-result-label {
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.time-result-value {
    color: var(--accent-color);
    font-size: 18px;
    font-weight: 700;
    font-family: "Courier New", monospace;
}

.time-breakdown {
    margin-top: 8px;
    font-size: 14px;
    color: var(--text-secondary);
}

#referenceSection {
    margin-top: 0;
}

.reference-content {
    padding: 0;
}

.reference-group {
    margin-bottom: 24px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--result-border);
}

.reference-group:last-child {
    border-bottom: none;
}

.reference-group h3 {
    color: var(--accent-color);
    font-size: 16px;
    margin-bottom: 12px;
    font-weight: 600;
}

.reference-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 8px;
    font-family: "Courier New", monospace;
    font-size: 13px;
    grid-auto-flow: column;
    grid-template-rows: repeat(10, auto);
}

.reference-grid-101 {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 8px;
    font-family: "Courier New", monospace;
    font-size: 13px;
    grid-auto-flow: column;
    grid-template-rows: repeat(165, auto);
}

.reference-grid-1001 {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 6px;
    font-family: "Courier New", monospace;
    font-size: 14px;
    grid-auto-flow: column;
    grid-template-rows: repeat(200, auto);
}

.reference-grid-10001 {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 6px;
    font-family: "Courier New", monospace;
    font-size: 14px;
    grid-auto-flow: column;
    grid-template-rows: repeat(200, auto);
}

.reference-grid-100001 {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 6px;
    font-family: "Courier New", monospace;
    font-size: 14px;
    grid-auto-flow: column;
    grid-template-rows: repeat(200, auto);
}

.product {
    color: var(--accent-color);
}

.reference-grid-item {
    background: var(--bg-input);
    padding: 8px;
    border-radius: 4px;
    text-align: center;
}

.reference-grid-cubes {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 8px;
    font-family: "Courier New", monospace;
    font-size: 13px;
    grid-auto-flow: column;
    grid-template-rows: repeat(10, auto);
}

.reference-grid-item .cube-formula {
    color: var(--text-secondary);
    font-size: 11px;
    margin-bottom: 2px;
}

.reference-grid-item .cube-result {
    color: var(--accent-color);
    font-weight: 600;
}

.reference-primes {
    background: var(--bg-input);
    padding: 12px;
    border-radius: 4px;
    font-family: "Courier New", monospace;
    font-size: 13px;
    line-height: 1.8;
    word-wrap: break-word;
}

.reference-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.reference-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 12px;
    background: var(--bg-input);
    border-radius: 4px;
    border-left: 3px solid var(--accent-color);
}

.reference-item span:first-child {
    font-weight: 500;
    color: var(--text-primary);
}

.reference-item span:last-child {
    color: var(--accent-color);
    font-weight: 600;
    font-family: "Courier New", monospace;
}

.reference-table {
    width: 100%;
    border-collapse: collapse;
    font-family: "Courier New", monospace;
    font-size: 13px;
}

.reference-table thead {
    background: var(--accent-color);
    color: #000;
}

.reference-table th {
    padding: 12px 8px;
    text-align: center;
    font-weight: 700;
    border: 1px solid var(--result-border);
}

.reference-table td {
    padding: 10px 8px;
    text-align: center;
    border: 1px solid var(--result-border);
    background: var(--bg-input);
    color: var(--text-primary);
}

.reference-table tbody tr:hover {
    background: var(--bg-results);
}

.reference-table-compact {
    width: 100%;
    max-width: 900px;
    border-collapse: collapse;
    font-size: 12px;
}

.reference-table-compact thead {
    background: var(--accent-color);
    color: #000;
}

.reference-table-compact th {
    padding: 8px;
    text-align: left;
    font-weight: 700;
    border: 1px solid var(--result-border);
}

.reference-table-compact th:nth-child(2),
.reference-table-compact th:nth-child(3) {
    text-align: center;
}

.reference-table-compact th:last-child {
    text-align: left;
    width: 200px;
}

.reference-table-compact td {
    padding: 6px 8px;
    border: 1px solid var(--result-border);
    background: var(--bg-input);
    color: var(--text-primary);
}

.reference-table-compact td:first-child {
    text-align: left;
    font-weight: 600;
}

.reference-table-compact td:nth-child(2),
.reference-table-compact td:nth-child(3) {
    text-align: center;
    font-family: "Courier New", monospace;
}

.reference-table-compact td:last-child {
    text-align: left;
    font-size: 11px;
    color: var(--text-secondary);
}

.reference-table-compact tbody tr:hover {
    background: var(--bg-results);
}

.reference-nav {
    display: flex;
    gap: 8px;
    align-items: center;
    margin-bottom: 16px;
    padding: 8px 12px;
    background: var(--bg-input);
    border-radius: 4px;
    border-left: 3px solid var(--accent-color);
    font-size: 13px;
}

.reference-nav p {
    margin: 0;
    color: var(--text-primary);
    font-weight: 500;
}

.reference-nav a {
    color: var(--accent-color);
    text-decoration: none;
    font-weight: 600;
    padding: 2px 6px;
    border-radius: 3px;
    transition: background 0.2s;
}

.reference-nav a:hover {
    background: var(--bg-results);
    text-decoration: underline;
}

.list-category-container {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    min-height: 30px;
}

.list-items-section {
    display: none;
    margin-top: 1rem;
    padding: 1rem;
    background: var(--bg-secondary);
    border-radius: 8px;
}

.list-items-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.list-items-header h4 {
    color: var(--accent-color);
    margin: 0;
}

.list-items-input-row {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    margin-bottom: 0.5rem;
}

.list-item-input {
    flex: 1;
    min-width: 0;
}

.list-items-container {
    display: flex;
    flex-wrap: wrap;
    gap: 0.25rem;
    min-height: 30px;
    margin-top: 0.5rem;
}

.list-category-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    margin-right: 0.5rem;
    margin-bottom: 0.25rem;
}

.list-category-name {
    padding: 0.25rem 0.5rem;
    border-radius: 3px;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
}

.list-item-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    margin-right: 0.5rem;
    margin-bottom: 0.25rem;
}

.list-item-name {
    padding: 0.25rem 0.5rem;
    border-radius: 3px;
    font-size: 0.85rem;
    font-weight: 600;
}

.list-item-count {
    color: #fff;
    font-size: 0.75rem;
    font-weight: 600;
    min-width: 1.5rem;
    text-align: center;
    padding: 0 0.1rem;
    margin: 0 !important;
}

#highlightTermsList .whitelist-remove {
    min-width: auto !important;
    padding: 0.25rem 0.25rem !important;
    margin: 0 !important;
}

.settings-collapsed {
    display: none !important;
}

.collapse-toggle {
    cursor: pointer;
    user-select: none;
    margin-left: 1px;
    font-size: 1.5rem;
    color: var(--text-secondary);
}

.collapse-toggle:hover {
    color: var(--accent-color);
}

.since-help-text {
    color: #858585;
    font-size: 0.85rem;
    margin-bottom: 1rem;
    padding: 0.5rem;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 4px;
}

.since-items-container {
    display: flex;
    flex-wrap: wrap;
    gap: 0.25rem;
    min-height: 30px;
}

.since-item {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    margin-right: 0.5rem;
    margin-bottom: 0.25rem;
}

.since-item-name {
    padding: 0.25rem 0.5rem;
    border-radius: 3px;
    font-size: 0.85rem;
    font-weight: 600;
}

.since-repeat-btn {
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    font-size: 0.85rem;
    transition: transform 0.2s;
    line-height: 1;
}

.since-repeat-btn:hover {
    transform: scale(1.2);
}

.since-current-duration {
    color: #ebeae4;
    font-weight: 600;
    font-size: 0.75rem;
    min-width: 0.5rem;
    text-align: center;
}

.since-previous-duration {
    color: #65ba74;
    font-weight: 600;
    font-size: 0.75rem;
    min-width: 0.5rem;
    text-align: center;
}

.since-delete-btn {
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    min-width: auto;
    font-size: 0.9rem;
    line-height: 1;
    transition: transform 0.2s;
}

.since-delete-btn:hover {
    transform: scale(1.2);
}

#manualBlockInput:focus {
    border-color: var(--accent-color) !important;
    outline: none;
}

.since-example-badge {
    display: inline-block;
    background-color: #a8a895;
    color: #000000;
    padding: 0.25rem 0.5rem;
    border-radius: 3px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-right: 0.25rem;
    vertical-align: middle;
}

.since-example-duration {
    display: inline-block;
    font-size: 0.8rem;
    color: #fff;
    margin-right: 0.25rem;
    vertical-align: middle;
}

.since-example-previous {
    display: inline-block;
    font-size: 0.9rem;
    color: #38d430;
    margin-right: 0.25rem;
    vertical-align: middle;
}

.since-example-delete {
    display: inline-block;
    color: #8b1e3f;
    font-size: 1.1rem;
    font-weight: bold;
    margin-left: 0.15rem;
    cursor: default;
    vertical-align: middle;
}

.bookmark-results-list {
    display: flex;
    flex-direction: column;
    gap: 2px;
    max-height: 400px;
    overflow-y: auto;
    margin-top: 8px;
}

.bookmark-results-list::-webkit-scrollbar {
    width: 8px;
}

.bookmark-results-list::-webkit-scrollbar-track {
    background: var(--bg-input);
    border-radius: 4px;
}

.bookmark-results-list::-webkit-scrollbar-thumb {
    background: #555;
    border-radius: 4px;
}

.bookmark-result-item {
    display: flex;
    flex-direction: column;
    padding: 6px 10px;
    background-color: #1a1a2e;
    border-left: 3px solid #4a6fa5;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.15s;
    text-decoration: none;
    color: inherit;
}

.bookmark-result-item:hover {
    background-color: #16213e;
    border-left-color: #6c91c2;
}

.bookmark-result-top {
    display: flex;
    align-items: center;
    gap: 8px;
    line-height: 1.4;
}

.bookmark-result-name {
    font-size: 12px;
    font-weight: 600;
    color: #c8d6e5;
    flex: 1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.bookmark-result-folder {
    font-size: 10px;
    color: #6c91c2;
    white-space: nowrap;
    padding: 1px 6px;
    background: rgba(74, 111, 165, 0.15);
    border-radius: 3px;
}

.bookmark-result-score {
    font-size: 10px;
    font-weight: 700;
    color: #4a6fa5;
    font-family: "Courier New", monospace;
    min-width: 28px;
    text-align: right;
}

.bookmark-result-bottom {
    display: flex;
    align-items: center;
    gap: 4px;
    margin-top: 2px;
}

.bookmark-result-url {
    font-size: 10px;
    color: #576574;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.bookmark-result-open {
    font-size: 10px;
    color: #6c91c2;
    text-decoration: none;
    flex-shrink: 0;
    padding: 0 2px;
}

.bookmark-result-open:hover {
    color: #c8d6e5;
}

.bookmark-result-count {
    font-size: 11px;
    color: var(--text-secondary);
    margin-bottom: 6px;
    padding: 4px 0;
}

.bookmark-no-results {
    color: var(--text-secondary);
    font-size: 12px;
    text-align: center;
    padding: 16px;
    font-style: italic;
}