.to-prism-calculator {
    --to-prism-bg-top: #f6efe3;
    --to-prism-bg-bottom: #e7eef6;
    --to-prism-panel: rgba(255, 255, 255, 0.92);
    --to-prism-panel-border: rgba(29, 52, 84, 0.12);
    --to-prism-ink: #1d2f45;
    --to-prism-muted: #5b6d7e;
    --to-prism-accent: #0f6db1;
    --to-prism-grid: rgba(78, 97, 120, 0.22);
    --to-prism-line: #d62f2f;
    --to-prism-shadow: 0 18px 42px rgba(23, 38, 58, 0.12);
    color: var(--to-prism-ink);
    font-family: "Trebuchet MS", "Segoe UI", sans-serif;
}

.to-prism-calculator,
.to-prism-calculator * {
    box-sizing: border-box;
}

.to-prism-calculator .to-prism-main {
    width: min(1320px, 100%);
    margin: 0 auto;
}

.to-prism-calculator .to-prism-hero,
.to-prism-calculator .to-prism-panel,
.to-prism-calculator .to-prism-polar-block {
    background: var(--to-prism-panel);
    border: 1px solid var(--to-prism-panel-border);
    border-radius: 24px;
    box-shadow: var(--to-prism-shadow);
}

.to-prism-calculator .to-prism-hero {
    padding: 28px 30px 24px;
    margin-bottom: 18px;
    background:
        radial-gradient(circle at top left, rgba(255, 255, 255, 0.82), transparent 34%),
        linear-gradient(180deg, var(--to-prism-bg-top) 0%, var(--to-prism-bg-bottom) 100%);
}

.to-prism-calculator .to-prism-title {
    margin: 0 0 10px;
    font-family: Georgia, "Times New Roman", serif;
    font-size: clamp(28px, 3.6vw, 38px);
    line-height: 1.05;
    font-weight: 700;
    color: var(--to-prism-ink);
}

.to-prism-calculator .to-prism-intro {
    margin: 0;
    max-width: 900px;
    line-height: 1.6;
    color: var(--to-prism-muted);
    font-size: 16px;
}

.to-prism-calculator .to-prism-panel {
    padding: 24px;
    margin-bottom: 18px;
}

.to-prism-calculator .to-prism-form-grid,
.to-prism-calculator .to-prism-summary-grid,
.to-prism-calculator .to-prism-polar-wrapper {
    display: grid;
    gap: 18px;
}

.to-prism-calculator .to-prism-form-grid {
    grid-template-columns: repeat(2, minmax(280px, 1fr));
}

.to-prism-calculator .to-prism-summary-grid {
    grid-template-columns: repeat(3, minmax(180px, 1fr));
    gap: 14px;
}

.to-prism-calculator .to-prism-polar-wrapper {
    grid-template-columns: repeat(2, minmax(320px, 1fr));
}

.to-prism-calculator .to-prism-eye-card {
    padding: 22px;
    border-radius: 22px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.94), rgba(241, 247, 252, 0.88));
    border: 1px solid rgba(29, 52, 84, 0.08);
}

.to-prism-calculator .to-prism-eye-card h3,
.to-prism-calculator .to-prism-polar-head h3 {
    margin: 0 0 8px;
    font-size: 24px;
    font-family: Georgia, "Times New Roman", serif;
    color: var(--to-prism-ink);
}

.to-prism-calculator .to-prism-eye-card p,
.to-prism-calculator .to-prism-polar-head p {
    margin: 0 0 18px;
    color: var(--to-prism-muted);
    font-size: 14px;
    line-height: 1.5;
}

.to-prism-calculator .to-prism-field-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.to-prism-calculator .to-prism-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.to-prism-calculator label {
    font-size: 13px;
    font-weight: 700;
    color: var(--to-prism-ink);
}

.to-prism-calculator input,
.to-prism-calculator select,
.to-prism-calculator button {
    font: inherit;
}

.to-prism-calculator input,
.to-prism-calculator select {
    width: 100%;
    min-height: 46px;
    padding: 10px 12px;
    border-radius: 14px;
    border: 1px solid rgba(29, 52, 84, 0.16);
    background: rgba(255, 255, 255, 0.92);
    color: var(--to-prism-ink);
}

.to-prism-calculator input:focus,
.to-prism-calculator select:focus {
    outline: none;
    border-color: var(--to-prism-accent);
    box-shadow: 0 0 0 4px rgba(15, 109, 177, 0.12);
}

.to-prism-calculator .to-prism-form-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    margin-top: 20px;
    flex-wrap: wrap;
}

.to-prism-calculator .to-prism-toggle-card {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    padding: 12px 16px;
    border-radius: 18px;
    background: linear-gradient(135deg, rgba(15, 109, 177, 0.09), rgba(255, 255, 255, 0.65));
    border: 1px solid rgba(15, 109, 177, 0.14);
    cursor: pointer;
}

.to-prism-calculator .to-prism-switch {
    position: relative;
    display: inline-flex;
    width: 48px;
    min-width: 48px;
    height: 28px;
    flex: 0 0 auto;
}

.to-prism-calculator .to-prism-switch input {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    margin: 0;
    opacity: 0;
    cursor: pointer;
}

.to-prism-calculator .to-prism-switch-ui {
    position: relative;
    width: 48px;
    height: 28px;
    border-radius: 999px;
    background: #dbe6f1;
    border: 1px solid rgba(29, 52, 84, 0.15);
    box-shadow: inset 0 2px 4px rgba(29, 52, 84, 0.08);
    transition: background 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
}

.to-prism-calculator .to-prism-switch-ui::after {
    content: '';
    position: absolute;
    top: 3px;
    left: 3px;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: #ffffff;
    box-shadow: 0 2px 6px rgba(29, 52, 84, 0.22);
    transition: transform 0.18s ease;
}

.to-prism-calculator .to-prism-switch input:checked + .to-prism-switch-ui {
    background: linear-gradient(135deg, #0f6db1, #17508d);
    border-color: rgba(15, 109, 177, 0.45);
    box-shadow: inset 0 2px 4px rgba(12, 47, 83, 0.22);
}

.to-prism-calculator .to-prism-switch input:checked + .to-prism-switch-ui::after {
    transform: translateX(20px);
}

.to-prism-calculator .to-prism-switch input:focus-visible + .to-prism-switch-ui {
    outline: 2px solid rgba(15, 109, 177, 0.28);
    outline-offset: 2px;
}

.to-prism-calculator .to-prism-toggle-copy {
    display: block;
}

.to-prism-calculator .to-prism-toggle-copy strong {
    display: block;
    font-size: 16px;
}

.to-prism-calculator .to-prism-toggle-copy > span {
    display: block;
    color: var(--to-prism-muted);
    font-size: 13px;
    margin-top: 2px;
}

.to-prism-calculator .to-prism-actions {
    display: flex;
    gap: 12px;
    justify-content: flex-end;
    flex-wrap: wrap;
}

.to-prism-calculator button {
    min-height: 48px;
    padding: 0 18px;
    border: none;
    border-radius: 999px;
    cursor: pointer;
    transition: transform 0.18s ease, box-shadow 0.18s ease, opacity 0.18s ease;
}

.to-prism-calculator button:hover {
    transform: translateY(-1px);
}

.to-prism-calculator .to-prism-primary-btn {
    background: linear-gradient(135deg, #0f6db1, #17508d);
    color: #fff;
    box-shadow: 0 12px 24px rgba(15, 109, 177, 0.2);
}

.to-prism-calculator .to-prism-secondary-btn {
    background: rgba(29, 52, 84, 0.08);
    color: var(--to-prism-ink);
}

.to-prism-calculator .to-prism-summary-card {
    padding: 18px;
    border-radius: 18px;
    background: linear-gradient(180deg, rgba(247, 250, 252, 0.95), rgba(237, 243, 249, 0.92));
    border: 1px solid rgba(29, 52, 84, 0.08);
}

.to-prism-calculator .to-prism-summary-card strong {
    display: block;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    color: var(--to-prism-muted);
    margin-bottom: 6px;
}

.to-prism-calculator .to-prism-summary-value {
    font-size: clamp(22px, 3vw, 28px);
    font-weight: 700;
    line-height: 1.15;
}

.to-prism-calculator .to-prism-summary-meta {
    margin-top: 8px;
    color: var(--to-prism-muted);
    font-size: 13px;
    line-height: 1.45;
}

.to-prism-calculator .to-prism-axis-list {
    display: grid;
    gap: 10px;
    margin-top: 8px;
}

.to-prism-calculator .to-prism-axis-row {
    font-size: clamp(15px, 1.75vw, 18px);
    font-weight: 700;
    line-height: 1.35;
    letter-spacing: 0.01em;
}

.to-prism-calculator .to-prism-polar-block {
    padding: 22px;
}

.to-prism-calculator .to-prism-polar-head {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 14px;
}

.to-prism-calculator .to-prism-polar-head p {
    margin-bottom: 0;
}

.to-prism-calculator .to-prism-result-chip {
    min-width: 120px;
    padding: 12px 14px;
    border-radius: 18px;
    background: linear-gradient(135deg, rgba(15, 109, 177, 0.12), rgba(255, 255, 255, 0.85));
    text-align: right;
}

.to-prism-calculator .to-prism-result-chip strong {
    display: block;
    font-size: 24px;
    line-height: 1.1;
}

.to-prism-calculator .to-prism-result-chip span {
    display: block;
    margin-top: 4px;
    color: var(--to-prism-muted);
    font-size: 13px;
}

.to-prism-calculator .to-prism-assignment-note {
    margin-top: 10px;
    padding: 10px 12px;
    border-radius: 14px;
    background: rgba(15, 109, 177, 0.08);
    color: var(--to-prism-ink);
    font-size: 13px;
    line-height: 1.45;
}

.to-prism-calculator .to-prism-svg-shell {
    position: relative;
    overflow: hidden;
    padding: 16px;
    border-radius: 22px;
    background:
        radial-gradient(circle at center, rgba(255, 255, 255, 0.98) 0%, rgba(244, 248, 251, 0.95) 55%, rgba(231, 238, 246, 0.98) 100%);
    border: 1px solid rgba(29, 52, 84, 0.08);
}

.to-prism-calculator .to-prism-polar-svg {
    display: block;
    width: 100%;
    height: auto;
    position: relative;
    z-index: 1;
}

.to-prism-calculator .to-prism-grid-circle {
    fill: none;
    stroke: rgba(78, 97, 120, 0.16);
    stroke-width: 1;
}

.to-prism-calculator .to-prism-grid-axis {
    stroke: rgba(78, 97, 120, 0.28);
    stroke-width: 1.1;
}

.to-prism-calculator .to-prism-grid-lines line {
    stroke: var(--to-prism-grid);
    stroke-width: 0.8;
}

.to-prism-calculator .to-prism-grid-lines line.major {
    stroke-width: 1.2;
}

.to-prism-calculator .to-prism-grid-labels text {
    fill: #52657a;
    font-size: 11px;
    font-family: "Trebuchet MS", "Segoe UI", sans-serif;
}

.to-prism-calculator .to-prism-transition-shape {
    transition: all 0.45s ease;
}

.to-prism-calculator .to-prism-sector {
    fill: rgba(15, 109, 177, 0.12);
    stroke: rgba(15, 109, 177, 0.3);
    stroke-width: 1.2;
}

.to-prism-calculator .to-prism-triangle {
    fill: rgba(15, 109, 177, 0.34);
    stroke: rgba(15, 109, 177, 0.72);
    stroke-width: 1.35;
}

.to-prism-calculator .to-prism-result-axis {
    stroke: var(--to-prism-line);
    stroke-width: 3.5;
    stroke-linecap: round;
}

.to-prism-calculator .to-prism-axis-label {
    fill: #162435;
    font-size: 15px;
    font-weight: 700;
    text-anchor: middle;
    dominant-baseline: middle;
}

.to-prism-calculator .to-prism-legend-row {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 14px;
    color: var(--to-prism-muted);
    font-size: 13px;
}

.to-prism-calculator .to-prism-legend-pill {
    padding: 8px 10px;
    border-radius: 999px;
    background: rgba(29, 52, 84, 0.06);
}

/* START OPTIONAL SCREEN WATERMARK PROTECTION */
.to-prism-calculator .to-prism-logo-watermark {
    position: absolute;
    left: 50%;
    z-index: 2;
    transform: translateX(-50%);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 146px;
    min-height: 48px;
    padding: 10px 16px;
    border-radius: 999px;
    background: #ffffff;
    border: 1px solid rgba(29, 52, 84, 0.16);
    box-shadow: 0 10px 24px rgba(29, 52, 84, 0.12);
    pointer-events: none;
    user-select: none;
}

.to-prism-calculator .to-prism-logo-watermark.is-top {
    top: 18px;
}

.to-prism-calculator .to-prism-logo-watermark.is-bottom {
    bottom: 18px;
}

.to-prism-calculator .to-prism-logo-watermark img {
    display: block;
    width: 132px;
    max-width: 100%;
    height: auto;
}
/* END OPTIONAL SCREEN WATERMARK PROTECTION */

/* START OPTIONAL HOVER BLUR PROTECTION */
@media (hover: hover) and (pointer: fine) {
    .to-prism-calculator .to-prism-polar-block .to-prism-result-chip,
    .to-prism-calculator .to-prism-polar-block .to-prism-assignment-note,
    .to-prism-calculator .to-prism-polar-block .to-prism-svg-shell,
    .to-prism-calculator .to-prism-polar-block .to-prism-legend-row {
        transition: filter 0.2s ease, opacity 0.2s ease, transform 0.2s ease;
    }

    .to-prism-calculator .to-prism-polar-block:not(:hover) .to-prism-result-chip,
    .to-prism-calculator .to-prism-polar-block:not(:hover) .to-prism-assignment-note,
    .to-prism-calculator .to-prism-polar-block:not(:hover) .to-prism-svg-shell,
    .to-prism-calculator .to-prism-polar-block:not(:hover) .to-prism-legend-row {
        filter: blur(4px);
        opacity: 0.58;
    }

    .to-prism-calculator .to-prism-polar-block:hover .to-prism-result-chip,
    .to-prism-calculator .to-prism-polar-block:hover .to-prism-assignment-note,
    .to-prism-calculator .to-prism-polar-block:hover .to-prism-svg-shell,
    .to-prism-calculator .to-prism-polar-block:hover .to-prism-legend-row {
        filter: none;
        opacity: 1;
    }
}
/* END OPTIONAL HOVER BLUR PROTECTION */

.to-prism-calculator .to-prism-print-actions {
    display: flex;
    justify-content: center;
    margin-top: 18px;
}

.to-prism-calculator .to-prism-print-btn {
    min-width: 180px;
    background: linear-gradient(135deg, #153a66, #0f6db1);
    color: #fff;
    box-shadow: 0 12px 24px rgba(15, 109, 177, 0.2);
}

.to-prism-calculator .to-prism-credit-box {
    width: min(840px, 100%);
    margin: 12px auto 0;
    padding: 6px 14px;
    border-radius: 8px;
    border: 1px solid rgba(29, 52, 84, 0.16);
    background: rgba(244, 248, 251, 0.92);
    color: var(--to-prism-ink);
    font-size: 12px;
    line-height: 1.35;
    text-align: center;
}

.to-prism-calculator .to-prism-modal[hidden] {
    display: none;
}

.to-prism-calculator .to-prism-modal {
    position: fixed;
    inset: 0;
    z-index: 99999;
}

.to-prism-calculator .to-prism-modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(20, 31, 45, 0.42);
    backdrop-filter: blur(3px);
}

.to-prism-calculator .to-prism-modal-card {
    position: relative;
    width: min(460px, calc(100% - 24px));
    margin: 10vh auto 0;
    padding: 24px;
    border-radius: 24px;
    background: #fff;
    border: 1px solid rgba(29, 52, 84, 0.12);
    box-shadow: 0 24px 60px rgba(20, 31, 45, 0.2);
}

.to-prism-calculator .to-prism-modal-card h3 {
    margin: 0 0 8px;
    font-size: 24px;
    font-family: Georgia, "Times New Roman", serif;
    color: var(--to-prism-ink);
}

.to-prism-calculator .to-prism-modal-card p {
    margin: 0 0 18px;
    color: var(--to-prism-muted);
    line-height: 1.5;
}

.to-prism-calculator .to-prism-modal-actions {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    margin-top: 18px;
    flex-wrap: wrap;
}

@media (max-width: 1000px) {
    .to-prism-calculator .to-prism-form-grid,
    .to-prism-calculator .to-prism-summary-grid,
    .to-prism-calculator .to-prism-polar-wrapper {
        grid-template-columns: 1fr;
    }

    .to-prism-calculator .to-prism-form-toolbar,
    .to-prism-calculator .to-prism-actions {
        justify-content: stretch;
    }

    .to-prism-calculator .to-prism-form-toolbar > *,
    .to-prism-calculator .to-prism-actions button,
    .to-prism-calculator .to-prism-modal-actions button {
        flex: 1 1 100%;
    }
}