/*
 * Principia Metaphysica - Falsification page styles
 *
 * BabyIAXO 2028 / IAXO 2030 kill-shot sensitivity page.
 * Copyright (c) 2025-2026 Andrew Keith Watts. All rights reserved.
 */

.falsification-container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 2rem;
    color: var(--text-secondary, #c9c9d6);
    line-height: 1.7;
}

/* ─────────────────────────────────────
   Headline & headline strip
───────────────────────────────────── */
.fals-headline {
    text-align: center;
    margin: 1.5rem 0 0.5rem;
    font-size: clamp(1.6rem, 3.2vw, 2.1rem);
    line-height: 1.3;
    color: var(--text-primary, #f5f5fb);
}

.fals-headline .seed-chip {
    display: inline-block;
    padding: 0.1rem 0.55rem;
    border-radius: 6px;
    background: rgba(139, 127, 255, 0.18);
    color: var(--accent-primary, #8b7fff);
    font-family: 'Source Code Pro', monospace;
    font-weight: 700;
    font-size: 0.95em;
}

.fals-subhead {
    text-align: center;
    color: var(--text-muted, #8a8a9a);
    font-size: 0.95rem;
    margin-bottom: 2.5rem;
}

/* ─────────────────────────────────────
   Banner (FALSIFIABLE / awaiting IAXO)
───────────────────────────────────── */
.fals-banner {
    border-radius: 12px;
    padding: 1.1rem 1.4rem;
    margin: 1.5rem 0 2.5rem;
    font-size: 1rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.85rem;
    border: 2px solid transparent;
}

.fals-banner .banner-mark {
    font-size: 1.5rem;
    line-height: 1;
}

.fals-banner.banner-falsifiable {
    background: rgba(80, 200, 120, 0.10);
    border-color: rgba(80, 200, 120, 0.55);
    color: #5dd692;
}

.fals-banner.banner-awaiting {
    background: rgba(255, 180, 50, 0.10);
    border-color: rgba(255, 180, 50, 0.55);
    color: #ffb833;
}

.fals-banner.banner-loading {
    background: rgba(139, 127, 255, 0.08);
    border-color: rgba(139, 127, 255, 0.35);
    color: var(--accent-primary, #8b7fff);
}

/* ─────────────────────────────────────
   Prediction block
───────────────────────────────────── */
.prediction-block {
    background: rgba(10, 10, 20, 0.55);
    border: 1px solid rgba(139, 127, 255, 0.25);
    border-radius: 14px;
    padding: 1.5rem 1.7rem;
    margin: 1.5rem 0;
}

.prediction-block h2 {
    margin: 0 0 1rem;
    color: var(--accent-primary, #8b7fff);
    font-size: 1.25rem;
    letter-spacing: 0.02em;
}

.prediction-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1rem 1.5rem;
}

.prediction-cell {
    background: rgba(255, 255, 255, 0.02);
    border-left: 3px solid var(--accent-primary, #8b7fff);
    border-radius: 8px;
    padding: 0.85rem 1rem;
}

.prediction-cell .label {
    display: block;
    color: var(--text-muted, #8a8a9a);
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 0.3rem;
}

.prediction-cell .value {
    display: block;
    color: var(--text-primary, #f5f5fb);
    font-family: 'Source Code Pro', monospace;
    font-size: 1.2rem;
    font-weight: 600;
}

.prediction-cell .units {
    font-size: 0.85rem;
    color: var(--text-muted, #8a8a9a);
    margin-left: 0.3rem;
    font-weight: 400;
}

/* ─────────────────────────────────────
   Sensitivity matrix
───────────────────────────────────── */
.sensitivity-section {
    margin: 2.5rem 0;
}

.sensitivity-section h2 {
    color: var(--accent-primary, #8b7fff);
    margin-bottom: 0.5rem;
}

.sensitivity-section .caption {
    color: var(--text-muted, #8a8a9a);
    font-size: 0.9rem;
    margin-bottom: 1.2rem;
}

.sensitivity-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 1rem;
    font-size: 0.93rem;
}

.sensitivity-table th {
    background: rgba(139, 127, 255, 0.14);
    color: var(--accent-primary, #8b7fff);
    text-align: left;
    padding: 0.7rem 0.95rem;
    border-bottom: 2px solid rgba(139, 127, 255, 0.3);
    font-weight: 600;
    font-size: 0.85rem;
    letter-spacing: 0.03em;
}

.sensitivity-table td {
    padding: 0.65rem 0.95rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    color: var(--text-secondary, #c9c9d6);
    vertical-align: top;
}

.sensitivity-table tr.row-prediction {
    background: rgba(139, 127, 255, 0.07);
}

.sensitivity-table tr.row-prediction td {
    color: var(--text-primary, #f5f5fb);
    font-weight: 600;
}

.sensitivity-table td.numeric {
    font-family: 'Source Code Pro', monospace;
    white-space: nowrap;
}

.verdict-reach    { color: #5dd692; font-weight: 600; }
.verdict-out      { color: #ffb833; font-weight: 600; }
.verdict-wrongmass { color: #ff7eb6; font-weight: 600; }
.verdict-future   { color: #8b7fff; font-weight: 600; }

/* ─────────────────────────────────────
   SVG plot
───────────────────────────────────── */
.fals-plot-wrap {
    background: rgba(10, 10, 20, 0.55);
    border: 1px solid rgba(139, 127, 255, 0.25);
    border-radius: 14px;
    padding: 1.5rem;
    margin: 2.5rem 0;
}

.fals-plot-wrap h2 {
    color: var(--accent-primary, #8b7fff);
    margin: 0 0 0.5rem;
}

.fals-plot-wrap .plot-caption {
    color: var(--text-muted, #8a8a9a);
    font-size: 0.88rem;
    margin-bottom: 1rem;
}

#fals-svg {
    width: 100%;
    height: auto;
    max-height: 520px;
    display: block;
    background: rgba(255, 255, 255, 0.02);
    border-radius: 8px;
}

#fals-svg .axis-line {
    stroke: rgba(255, 255, 255, 0.35);
    stroke-width: 1.2;
    fill: none;
}

#fals-svg .grid-line {
    stroke: rgba(255, 255, 255, 0.07);
    stroke-width: 1;
    fill: none;
}

#fals-svg .axis-label {
    fill: var(--text-secondary, #c9c9d6);
    font-family: sans-serif;
    font-size: 12px;
}

#fals-svg .tick-label {
    fill: var(--text-muted, #8a8a9a);
    font-family: 'Source Code Pro', monospace;
    font-size: 10px;
}

#fals-svg .annotation {
    fill: var(--text-primary, #f5f5fb);
    font-family: sans-serif;
    font-size: 11px;
}

#fals-svg .babyiaxo-region {
    fill: url(#babyiaxoHatch);
    stroke: rgba(80, 200, 120, 0.85);
    stroke-width: 1.5;
    stroke-dasharray: 5 3;
}

#fals-svg .iaxo-region {
    fill: rgba(139, 127, 255, 0.06);
    stroke: rgba(139, 127, 255, 0.65);
    stroke-width: 1.3;
    stroke-dasharray: 3 4;
}

#fals-svg .prediction-point {
    fill: #ff6b9d;
    stroke: white;
    stroke-width: 2;
}

#fals-svg .prediction-errorbar {
    stroke: #ff6b9d;
    stroke-width: 2;
    fill: none;
}

#fals-svg .legend-text {
    fill: var(--text-secondary, #c9c9d6);
    font-family: sans-serif;
    font-size: 11px;
}

/* ─────────────────────────────────────
   Trace-to-b₃
───────────────────────────────────── */
.trace-block {
    background: rgba(80, 200, 120, 0.06);
    border: 1px solid rgba(80, 200, 120, 0.28);
    border-left: 4px solid #50c878;
    border-radius: 10px;
    padding: 1.2rem 1.5rem;
    margin: 2.5rem 0;
}

.trace-block h3 {
    color: #5dd692;
    margin: 0 0 0.6rem;
    font-size: 1.05rem;
}

.trace-chain {
    font-family: 'Source Code Pro', monospace;
    color: var(--text-primary, #f5f5fb);
    font-size: 0.92rem;
    line-height: 1.9;
    margin: 0.6rem 0;
}

.trace-chain .arrow { color: var(--accent-primary, #8b7fff); margin: 0 0.4rem; }
.trace-chain .seed  { color: #50c878; font-weight: 700; }
.trace-chain .obs   { color: #ff6b9d; font-weight: 700; }

.trace-block .ref-links a {
    color: var(--accent-primary, #8b7fff);
    text-decoration: none;
    margin-right: 1.2rem;
    border-bottom: 1px dotted rgba(139, 127, 255, 0.4);
}

.trace-block .ref-links a:hover {
    color: #b4a9ff;
    border-bottom-color: #b4a9ff;
}

/* ─────────────────────────────────────
   Footnote
───────────────────────────────────── */
.fals-footnote {
    color: var(--text-muted, #8a8a9a);
    font-size: 0.82rem;
    text-align: center;
    margin: 3rem 0 1rem;
    line-height: 1.6;
}

/* ─────────────────────────────────────
   Kill criteria + Bayesian band (T3.6)
───────────────────────────────────── */
.falsification-detail {
    background: rgba(10, 10, 20, 0.55);
    border: 1px solid rgba(255, 90, 150, 0.30);
    border-left: 4px solid #ff5a96;
    border-radius: 14px;
    padding: 1.5rem 1.7rem;
    margin: 2.5rem 0;
}

.falsification-detail h2 {
    color: #ff7eb6;
    margin: 0 0 0.7rem;
    font-size: 1.25rem;
}

.falsification-detail h3 {
    color: var(--accent-primary, #8b7fff);
    margin: 1.4rem 0 0.5rem;
    font-size: 1.05rem;
}

.bayes-band-wrap {
    background: rgba(255, 90, 150, 0.05);
    border: 1px solid rgba(255, 90, 150, 0.25);
    border-radius: 10px;
    padding: 1rem 1.2rem;
    margin: 1.2rem 0 1.5rem;
}

.bayes-band-header {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
    margin-bottom: 0.9rem;
}

.bayes-band-title {
    color: #ff7eb6;
    font-weight: 600;
    font-size: 0.95rem;
    letter-spacing: 0.03em;
    text-transform: uppercase;
}

.bayes-band-source {
    color: var(--text-muted, #8a8a9a);
    font-size: 0.82rem;
}

.bayes-band-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 0.6rem 1rem;
    margin-bottom: 1rem;
}

.bayes-band-cell {
    background: rgba(255, 255, 255, 0.02);
    border-left: 3px solid #ff5a96;
    border-radius: 6px;
    padding: 0.55rem 0.8rem;
}

.bayes-band-cell .label {
    display: block;
    color: var(--text-muted, #8a8a9a);
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.2rem;
}

.bayes-band-cell .value {
    display: block;
    color: var(--text-primary, #f5f5fb);
    font-family: 'Source Code Pro', monospace;
    font-size: 0.92rem;
    font-weight: 600;
}

.bayes-band-svg {
    width: 100%;
    height: auto;
    max-height: 110px;
    display: block;
    background: rgba(255, 255, 255, 0.02);
    border-radius: 6px;
}

.kill-outcomes {
    list-style: none;
    padding: 0;
    margin: 0.5rem 0;
}

.kill-outcomes li {
    background: rgba(255, 255, 255, 0.02);
    border-left: 3px solid rgba(139, 127, 255, 0.45);
    border-radius: 6px;
    padding: 0.7rem 0.95rem;
    margin: 0.5rem 0;
    line-height: 1.55;
}

.verdict-confirm  { color: #5dd692; font-weight: 700; }
.verdict-kill     { color: #ff5a5a; font-weight: 700; }
.verdict-marginal { color: #ffb833; font-weight: 700; }

/* ─────────────────────────────────────
   IAXO Timeline graphic
───────────────────────────────────── */
.iaxo-timeline {
    background: rgba(10, 10, 20, 0.55);
    border: 1px solid rgba(139, 127, 255, 0.25);
    border-radius: 14px;
    padding: 1.5rem 1.7rem;
    margin: 2.5rem 0;
}

.iaxo-timeline h2 {
    color: var(--accent-primary, #8b7fff);
    margin: 0 0 0.5rem;
    font-size: 1.25rem;
}

.iaxo-timeline .caption {
    color: var(--text-muted, #8a8a9a);
    font-size: 0.88rem;
    margin-bottom: 1rem;
}

.iaxo-timeline-svg {
    width: 100%;
    height: auto;
    max-height: 180px;
    display: block;
    background: rgba(255, 255, 255, 0.02);
    border-radius: 8px;
    margin: 0.5rem 0 1rem;
}

.timeline-note {
    color: var(--text-secondary, #c9c9d6);
    font-size: 0.88rem;
    line-height: 1.65;
    margin: 0.6rem 0 0;
}

@media (max-width: 720px) {
    .falsification-container { padding: 1.2rem; }
    .prediction-grid { grid-template-columns: 1fr; }
    .sensitivity-table { font-size: 0.84rem; }
    .sensitivity-table th, .sensitivity-table td { padding: 0.5rem 0.55rem; }
    .bayes-band-grid { grid-template-columns: 1fr; }
    .falsification-detail, .iaxo-timeline { padding: 1.2rem; }
}