@charset "UTF-8";

#tool-running-stride-calculator,
#tool-running-stride-calculator *,
#tool-running-stride-calculator *::before,
#tool-running-stride-calculator *::after {
    box-sizing: border-box;
}

#tool-running-stride-calculator {
    --bg: #faf9f7;
    --surface: #ffffff;
    --border: #e8e4dc;
    --text: #2d2a26;
    --muted: #5f5a56;
    --accent: #b8860b;
    --accent-light: #fbf7eb;
    --accent-mid: #eadfb8;
    --mono: 'Courier New', Courier, monospace;
    --sans: Helvetica, Arial, -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", sans-serif;
    --shadow: 0 1px 4px rgba(0, 0, 0, 0.06), 0 0 0 1px rgba(0, 0, 0, 0.04);
    --rsc-bg: var(--bg);
    --rsc-surface: var(--surface);
    --rsc-border: var(--border);
    --rsc-text: var(--text);
    --rsc-muted: var(--muted);
    --rsc-accent: var(--accent);
    --rsc-accent-strong: #8a6500;
    --rsc-accent-light: var(--accent-light);
    --rsc-accent-mid: var(--accent-mid);
    --rsc-warn: #b45309;
    --rsc-warn-light: #fff7ed;
    --rsc-mono: var(--mono);
    --rsc-sans: var(--sans);
    --rsc-shadow: var(--shadow);
    background: var(--rsc-bg);
    border: 1px solid #eee7dc;
    border-radius: 16px;
    color: var(--rsc-text);
    font-family: var(--rsc-sans);
    padding: 16px;
}

#tool-running-stride-calculator .rsc-wrap {
    display: grid;
    gap: 10px;
    margin: 0 auto;
    max-width: 960px;
    width: 100%;
}

#tool-running-stride-calculator .rsc-header,
#tool-running-stride-calculator .rsc-title-row,
#tool-running-stride-calculator .rsc-panel-head,
#tool-running-stride-calculator .rsc-quick-row,
#tool-running-stride-calculator .rsc-card-head {
    align-items: center;
    display: flex;
    gap: 8px;
    justify-content: space-between;
    min-width: 0;
}

#tool-running-stride-calculator .rsc-title-row {
    justify-content: flex-start;
}

#tool-running-stride-calculator .rsc-icon {
    align-items: center;
    background: var(--rsc-accent-mid);
    border-radius: 8px;
    color: var(--rsc-text);
    display: inline-flex;
    flex: 0 0 auto;
    height: 28px;
    justify-content: center;
    width: 28px;
}

#tool-running-stride-calculator .tool-section-title,
#tool-running-stride-calculator h3,
#tool-running-stride-calculator p {
    margin: 0;
}

#tool-running-stride-calculator .tool-section-title {
    color: var(--rsc-text);
    font-size: 20px;
    letter-spacing: -0.03em;
}

#tool-running-stride-calculator .rsc-badge,
#tool-running-stride-calculator .rsc-panel-head > span,
#tool-running-stride-calculator .rsc-card-head > span {
    color: var(--rsc-muted);
    font-family: var(--rsc-mono);
    font-size: 12px;
    font-weight: 800;
    white-space: nowrap;
}

#tool-running-stride-calculator .rsc-badge {
    background: var(--rsc-accent-light);
    border: 1px solid rgba(184, 134, 11, 0.24);
    border-radius: 999px;
    color: var(--rsc-accent-strong);
    padding: 4px 9px;
}

#tool-running-stride-calculator .rsc-input-panel,
#tool-running-stride-calculator .rsc-card,
#tool-running-stride-calculator .rsc-main-card,
#tool-running-stride-calculator .rsc-metric-card,
#tool-running-stride-calculator .rsc-formula-note,
#tool-running-stride-calculator .rsc-warning {
    background: var(--rsc-surface);
    border: 1px solid var(--rsc-border);
    border-radius: 10px;
    box-shadow: var(--rsc-shadow);
    min-width: 0;
}

#tool-running-stride-calculator .rsc-input-panel,
#tool-running-stride-calculator .rsc-card {
    display: grid;
    gap: 10px;
    padding: 12px;
}

#tool-running-stride-calculator .rsc-panel-head h3,
#tool-running-stride-calculator .rsc-card-head h3 {
    align-items: center;
    color: var(--rsc-text);
    display: inline-flex;
    font-size: 15px;
    font-weight: 900;
    gap: 6px;
}

#tool-running-stride-calculator .rsc-panel-head i,
#tool-running-stride-calculator .rsc-card-head i {
    color: var(--rsc-accent);
}

#tool-running-stride-calculator .rsc-input-row {
    align-items: end;
    display: grid;
    gap: 10px;
    grid-template-columns: minmax(180px, 1fr) minmax(180px, 1fr);
}

#tool-running-stride-calculator .rsc-field {
    display: grid;
    gap: 5px;
    min-width: 0;
}

#tool-running-stride-calculator label,
#tool-running-stride-calculator .rsc-chip-label,
#tool-running-stride-calculator .rsc-metric-card span,
#tool-running-stride-calculator .rsc-main-meta {
    color: var(--rsc-muted);
    font-size: 12px;
    font-weight: 800;
}

#tool-running-stride-calculator .rsc-distance-box,
#tool-running-stride-calculator .rsc-unit-box {
    align-items: stretch;
    background: #fff;
    border: 1px solid var(--rsc-border);
    border-radius: 9px;
    display: flex;
    min-width: 0;
    overflow: hidden;
    transition: border-color 0.16s ease, box-shadow 0.16s ease;
}

#tool-running-stride-calculator .rsc-distance-box:focus-within,
#tool-running-stride-calculator .rsc-unit-box:focus-within {
    border-color: var(--rsc-accent);
    box-shadow: 0 0 0 3px rgba(184, 134, 11, 0.12);
}

#tool-running-stride-calculator input,
#tool-running-stride-calculator select {
    background: transparent;
    border: 0;
    color: var(--rsc-text);
    font-family: var(--rsc-mono);
    font-size: 15px;
    font-weight: 800;
    min-width: 0;
    outline: 0;
    padding: 10px;
    width: 100%;
}

#tool-running-stride-calculator select {
    background: var(--rsc-accent-light);
    border-left: 1px solid var(--rsc-border);
    color: var(--rsc-accent-strong);
    cursor: pointer;
    flex: 0 0 86px;
}

#tool-running-stride-calculator .rsc-unit-box span {
    align-items: center;
    background: var(--rsc-accent-light);
    border-left: 1px solid var(--rsc-border);
    color: var(--rsc-accent-strong);
    display: inline-flex;
    flex: 0 0 auto;
    font-size: 13px;
    font-weight: 900;
    padding: 0 12px;
    white-space: nowrap;
}

#tool-running-stride-calculator .rsc-chip-group,
#tool-running-stride-calculator .rsc-action-row {
    align-items: center;
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    min-width: 0;
}

#tool-running-stride-calculator .rsc-chip,
#tool-running-stride-calculator .rsc-action-btn {
    align-items: center;
    border: 1px solid var(--rsc-border);
    border-radius: 999px;
    cursor: pointer;
    display: inline-flex;
    font-family: var(--rsc-sans);
    font-size: 12px;
    font-weight: 900;
    gap: 5px;
    line-height: 1;
    min-height: 32px;
    padding: 7px 10px;
    transition: background-color 0.16s ease, border-color 0.16s ease, color 0.16s ease, transform 0.16s ease;
}

#tool-running-stride-calculator .rsc-chip {
    background: #fff;
    color: var(--rsc-muted);
}

#tool-running-stride-calculator .rsc-chip:hover,
#tool-running-stride-calculator .rsc-chip:focus-visible,
#tool-running-stride-calculator .rsc-action-btn:hover,
#tool-running-stride-calculator .rsc-action-btn:focus-visible {
    border-color: var(--rsc-accent);
    outline: 0;
    transform: translateY(-1px);
}

#tool-running-stride-calculator .rsc-chip.is-active {
    background: var(--rsc-accent-mid);
    border-color: var(--rsc-accent);
    color: var(--rsc-text);
}

#tool-running-stride-calculator .rsc-action-btn {
    background: var(--rsc-accent-light);
    color: var(--rsc-accent-strong);
}

#tool-running-stride-calculator .rsc-warning {
    align-items: center;
    background: var(--rsc-warn-light);
    border-color: rgba(180, 83, 9, 0.24);
    color: var(--rsc-warn);
    display: flex;
    font-size: 12px;
    font-weight: 800;
    gap: 6px;
    padding: 9px 10px;
}

#tool-running-stride-calculator .rsc-hidden {
    display: none;
}

#tool-running-stride-calculator .rsc-result-grid {
    display: grid;
    gap: 10px;
    grid-template-columns: minmax(0, 1fr) minmax(280px, 0.96fr);
}

#tool-running-stride-calculator .rsc-main-card {
    background: linear-gradient(135deg, #fff9e6 0%, #f1d978 100%);
    display: grid;
    gap: 7px;
    overflow: hidden;
    padding: 16px;
    position: relative;
}

#tool-running-stride-calculator .rsc-main-card::after {
    background: rgba(255, 255, 255, 0.22);
    border-radius: 999px;
    content: '';
    height: 128px;
    position: absolute;
    right: -32px;
    top: -44px;
    width: 128px;
}

#tool-running-stride-calculator .rsc-main-card > * {
    position: relative;
    z-index: 1;
}

#tool-running-stride-calculator .rsc-main-card h3 {
    color: var(--rsc-text);
    font-size: 15px;
    font-weight: 900;
}

#tool-running-stride-calculator .rsc-main-value {
    align-items: baseline;
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
}

#tool-running-stride-calculator .rsc-main-value span {
    color: #2d2a26;
    font-family: var(--rsc-mono);
    font-size: clamp(42px, 7vw, 64px);
    font-weight: 900;
    letter-spacing: -0.07em;
    line-height: 0.95;
}

#tool-running-stride-calculator .rsc-main-value small {
    color: rgba(45, 42, 38, 0.78);
    font-family: var(--rsc-mono);
    font-size: 17px;
    font-weight: 900;
}

#tool-running-stride-calculator .rsc-main-card p {
    color: rgba(45, 42, 38, 0.78);
    font-size: 13px;
    font-weight: 700;
}

#tool-running-stride-calculator .rsc-bar-wrap {
    display: grid;
    gap: 4px;
    margin-top: 2px;
}

#tool-running-stride-calculator .rsc-bar-track {
    background: rgba(45, 42, 38, 0.16);
    border-radius: 999px;
    height: 7px;
    overflow: hidden;
}

#tool-running-stride-calculator .rsc-bar-fill {
    background: var(--rsc-accent-strong);
    border-radius: 999px;
    display: block;
    height: 100%;
    min-width: 6%;
    transition: width 0.25s ease;
}

#tool-running-stride-calculator .rsc-bar-labels {
    color: rgba(45, 42, 38, 0.62);
    display: flex;
    font-size: 10.5px;
    font-weight: 800;
    justify-content: space-between;
}

#tool-running-stride-calculator .rsc-metric-grid {
    display: grid;
    gap: 0;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    overflow: hidden;
}

#tool-running-stride-calculator .rsc-metric-card {
    border-radius: 0;
    box-shadow: none;
    display: grid;
    gap: 4px;
    padding: 13px;
}

#tool-running-stride-calculator .rsc-metric-card:nth-child(2n) {
    border-left: 0;
}

#tool-running-stride-calculator .rsc-metric-card:nth-child(n+3) {
    border-top: 0;
}

#tool-running-stride-calculator .rsc-metric-card strong,
#tool-running-stride-calculator .rsc-target-grid strong,
#tool-running-stride-calculator .rsc-table td:not(:first-child) {
    color: var(--rsc-text);
    font-family: var(--rsc-mono);
    font-weight: 900;
    letter-spacing: -0.03em;
}

#tool-running-stride-calculator .rsc-metric-card strong {
    font-size: 20px;
    line-height: 1.05;
}

#tool-running-stride-calculator .rsc-metric-card em {
    color: var(--rsc-muted);
    font-size: 11px;
    font-style: normal;
    font-weight: 700;
}

#tool-running-stride-calculator .rsc-bottom-grid {
    display: grid;
    gap: 10px;
    grid-template-columns: minmax(0, 0.86fr) minmax(0, 1.14fr);
}

#tool-running-stride-calculator .rsc-target-grid {
    display: grid;
    gap: 8px;
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

#tool-running-stride-calculator .rsc-target-grid div {
    background: var(--rsc-accent-light);
    border: 1px solid rgba(184, 134, 11, 0.16);
    border-radius: 9px;
    display: grid;
    gap: 4px;
    min-width: 0;
    padding: 9px;
}

#tool-running-stride-calculator .rsc-target-grid span {
    color: var(--rsc-muted);
    font-size: 11px;
    font-weight: 900;
}

#tool-running-stride-calculator .rsc-target-grid strong {
    font-size: 16px;
    line-height: 1.05;
}

#tool-running-stride-calculator .rsc-table-wrap {
    overflow-x: auto;
}

#tool-running-stride-calculator .rsc-table {
    border-collapse: collapse;
    width: 100%;
}

#tool-running-stride-calculator .rsc-table th,
#tool-running-stride-calculator .rsc-table td {
    border-bottom: 1px solid var(--rsc-border);
    font-size: 12px;
    padding: 8px 9px;
    text-align: left;
    white-space: nowrap;
}

#tool-running-stride-calculator .rsc-table th {
    color: var(--rsc-muted);
    font-weight: 900;
}

#tool-running-stride-calculator .rsc-table tr:last-child td {
    border-bottom: 0;
}

#tool-running-stride-calculator .rsc-table tr.is-current td {
    background: var(--rsc-accent-light);
    color: var(--rsc-accent-strong);
    font-weight: 900;
}

#tool-running-stride-calculator .rsc-formula-note {
    align-items: flex-start;
    color: var(--rsc-muted);
    display: flex;
    font-size: 12px;
    gap: 8px;
    line-height: 1.55;
    padding: 11px 12px;
}

#tool-running-stride-calculator .rsc-formula-note i {
    color: var(--rsc-accent);
    flex: 0 0 auto;
    margin-top: 1px;
}

#tool-running-stride-calculator .rsc-formula-note strong {
    color: var(--rsc-text);
    font-family: var(--rsc-mono);
}

@media (max-width: 760px) {
    #tool-running-stride-calculator {
        border-radius: 12px;
        padding: 12px;
    }

    #tool-running-stride-calculator .rsc-header,
    #tool-running-stride-calculator .rsc-quick-row,
    #tool-running-stride-calculator .rsc-card-head {
        align-items: flex-start;
        flex-direction: column;
    }

    #tool-running-stride-calculator .rsc-input-row,
    #tool-running-stride-calculator .rsc-result-grid,
    #tool-running-stride-calculator .rsc-bottom-grid {
        grid-template-columns: 1fr;
    }

    #tool-running-stride-calculator .rsc-chip-group,
    #tool-running-stride-calculator .rsc-action-row {
        width: 100%;
    }

    #tool-running-stride-calculator .rsc-action-btn {
        justify-content: center;
    }
}

@media (max-width: 540px) {
    #tool-running-stride-calculator .rsc-metric-grid,
    #tool-running-stride-calculator .rsc-target-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    #tool-running-stride-calculator .rsc-main-value span {
        font-size: 46px;
    }
}

@media (max-width: 390px) {
    #tool-running-stride-calculator .rsc-badge,
    #tool-running-stride-calculator .rsc-panel-head > span,
    #tool-running-stride-calculator .rsc-card-head > span {
        white-space: normal;
    }

    #tool-running-stride-calculator .rsc-chip,
    #tool-running-stride-calculator .rsc-action-btn {
        font-size: 11.5px;
        padding-left: 9px;
        padding-right: 9px;
    }
}