/* Drools Simple Satisfaction — dedicated page styles (loaded after styles.css and app-detail.css) */
.drools-page{--accent:#42d4d0;--accent-soft:#0f2226;--warn:#f3bd77;--warn-soft:#1b1610;--panel:#0d151c;--panel-2:#0a1016;--ink:#aebbc5;font-size:1rem;line-height:1.7}
.drools-page[hidden]{display:none}
.drools-page code{display:inline;color:var(--accent);font:.86em Consolas,monospace;background:none;padding:0;border:0}
.drools-page h2{font-size:clamp(1.7rem,3vw,2.4rem);line-height:1.15;margin:0}
.drools-page h3{font-size:1.08rem;margin:0}
.drools-page p,.drools-page li,.drools-page td{color:var(--ink)}
.drools-page a.ref{color:var(--accent);text-decoration:none;border-bottom:1px dotted #2e6c6b}
.drools-page a.ref:hover{border-bottom-style:solid}

/* Hero */
.drools-hero{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(280px,.7fr);gap:44px;align-items:end;padding:16px 0 54px}
.drools-hero h1{font-size:clamp(2.9rem,6.6vw,5.6rem);line-height:.92;margin:22px 0 18px;letter-spacing:-.02em}
.drools-hero h1 em{font-style:normal;color:var(--accent)}
.drools-hero .detail-summary{font-size:1.1rem;line-height:1.65;max-width:62ch}
.drools-id{display:inline-flex;align-items:center;gap:10px;margin-top:20px;border:1px solid #28565a;border-radius:10px;background:var(--accent-soft);padding:9px 13px;font:.8rem Consolas,monospace;color:#cfe9e8}
.drools-id small{color:var(--muted);font:inherit}
.drools-facts{border:1px solid var(--line);border-radius:18px;background:linear-gradient(150deg,#102126,#0b1118);padding:22px 24px}
.drools-facts>span{display:block;font:700 .72rem monospace;color:var(--accent);text-transform:uppercase;letter-spacing:.08em}
.drools-facts dl{margin:14px 0 0;display:grid;gap:0}
.drools-facts div{display:grid;grid-template-columns:1fr auto;gap:16px;align-items:baseline;border-top:1px solid var(--line);padding:10px 0}
.drools-facts dt{color:var(--muted);font-size:.82rem}
.drools-facts dd{margin:0;font-size:.84rem;font-weight:700;text-align:right}
.drools-toc{display:flex;flex-wrap:wrap;gap:7px;margin-top:26px}
.drools-toc a{border:1px solid #28565a;border-radius:999px;padding:6px 11px;color:var(--accent);font-size:.76rem;text-decoration:none;transition:.15s}
.drools-toc a:hover{background:var(--accent-soft)}

/* Callouts */
.drools-callout{margin:0 0 34px;border-left:3px solid var(--accent);background:#0d181e;padding:16px 20px;border-radius:0 12px 12px 0}
.drools-callout.warn{border-color:var(--warn);background:var(--warn-soft)}
.drools-callout strong{display:block;margin-bottom:4px;color:var(--text)}
.drools-callout p{margin:0;font-size:.93rem}

/* Sections */
.drools-section{padding:60px 0;border-top:1px solid var(--line)}
.drools-section>.detail-heading{display:grid;grid-template-columns:1fr;gap:10px;margin-bottom:30px}
.drools-section>.detail-heading>span{font:700 .7rem monospace;color:var(--accent);text-transform:uppercase;letter-spacing:.1em}
.drools-section>.detail-heading p{max-width:80ch;margin:14px 0 0;font-size:1rem}

/* Glance cards */
.glance{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.glance article{border:1px solid var(--line);border-radius:14px;background:var(--panel);padding:20px 20px 18px}
.glance article>span{font:700 .7rem monospace;color:var(--accent);text-transform:uppercase;letter-spacing:.08em}
.glance h3{margin:10px 0 8px}
.glance ul{margin:0;padding-left:18px;font-size:.9rem}
.glance li{margin:4px 0}

/* Positioning chain */
.chain{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:8px;margin-top:30px}
.chain article{position:relative;border:1px solid var(--line);border-radius:12px;background:#0e171e;padding:14px 12px;min-height:128px}
.chain article.core{border-color:#28565a;background:var(--accent-soft)}
.chain article:not(:last-child):after{content:'›';position:absolute;right:-9px;top:44%;z-index:2;color:var(--accent);font:700 22px monospace}
.chain span{font:700 .66rem monospace;color:var(--accent);text-transform:uppercase}
.chain b{display:block;margin:10px 0 5px;font-size:.86rem;line-height:1.3}
.chain small{display:block;color:var(--muted);font-size:.75rem;line-height:1.45}

/* Stepper */
.stepper{position:relative;display:grid;gap:14px;padding-left:58px}
.stepper:before{content:'';position:absolute;left:19px;top:14px;bottom:14px;width:1px;background:linear-gradient(#42d4d0,#24303c)}
.step{position:relative;border:1px solid var(--line);border-radius:14px;background:var(--panel);padding:20px 22px;display:grid;grid-template-columns:minmax(0,1fr) 260px;gap:22px}
.step>i{position:absolute;left:-58px;top:20px;display:grid;place-items:center;width:40px;height:40px;border:1px solid #28565a;border-radius:12px;background:var(--bg);color:var(--accent);font:700 .8rem monospace;font-style:normal}
.step h3{margin-bottom:6px}
.step p{margin:0;font-size:.93rem}
.step aside{border-left:1px solid var(--line);padding-left:18px;font-size:.78rem;color:var(--muted)}
.step aside b{display:block;color:var(--accent);font:700 .68rem monospace;text-transform:uppercase;letter-spacing:.06em;margin-bottom:6px}
.step aside code{display:block;color:#cfe9e8;font-size:.76rem;line-height:1.5;word-break:break-word}

/* Rule cards */
.rules{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.rule{border:1px solid var(--line);border-radius:14px;background:var(--panel-2);overflow:hidden;display:flex;flex-direction:column}
.rule header{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:11px 15px;border-bottom:1px solid var(--line);background:var(--panel)}
.rule header span{font:700 .68rem monospace;color:var(--accent);text-transform:uppercase;letter-spacing:.06em}
.rule header small{color:var(--muted);font:.7rem monospace}
.rule pre{margin:0;padding:16px;overflow:auto;color:#b9d7d6;font:12.5px/1.65 Consolas,monospace;white-space:pre;flex:1}
.rule pre .kw{color:#a797ff}.rule pre .str{color:#b5ed68}.rule pre .fn{color:#ffad61}
.rule footer{display:block;margin:0;padding:12px 15px;border-top:1px solid var(--line);font-size:.84rem;color:var(--ink);background:none}

/* Tables */
.drools-table{width:100%;border-collapse:collapse;margin-top:6px}
.drools-table th,.drools-table td{text-align:left;border-bottom:1px solid var(--line);padding:13px 12px;vertical-align:top;font-size:.9rem}
.drools-table th{color:var(--accent);font:700 .72rem monospace;text-transform:uppercase;letter-spacing:.06em;background:var(--panel)}
.drools-table td:first-child{color:var(--text);font-weight:700}
.drools-table .num{text-align:right;font-variant-numeric:tabular-nums}
.table-scroll{overflow-x:auto}
.formula{display:block;margin-top:5px;color:#d8e4e8;font:12.5px/1.55 Consolas,monospace}
.tag{display:inline-block;border:1px solid #28565a;border-radius:999px;padding:2px 9px;font:.68rem monospace;color:var(--accent);margin-right:4px}
.tag.warn{border-color:#6b4d26;color:var(--warn)}

/* Pseudo-code block */
.pseudo{margin:26px 0 0;border:1px solid var(--line);border-radius:14px;overflow:hidden;background:#070b0f}
.pseudo header{display:flex;justify-content:space-between;padding:10px 15px;border-bottom:1px solid var(--line);color:var(--muted);font:700 .72rem monospace}
.pseudo pre{margin:0;padding:20px 22px;overflow:auto;color:#b9d7d6;font:13.5px/1.7 Consolas,monospace;white-space:pre}
.pseudo .comment{color:#647785}

/* Two-column explainer */
.split{display:grid;grid-template-columns:1.1fr .9fr;gap:26px;align-items:start}
.split .pseudo{margin:0}

/* Temporary graph diagram */
.tgraph{display:grid;grid-template-columns:100px 1fr 1.3fr 1fr 100px;gap:16px;align-items:center;margin-top:8px}
.gnode{position:relative;text-align:center;border:1px solid #31565a;border-radius:12px;background:#0c1b20;padding:16px 10px}
.gnode:after{content:'→';position:absolute;right:-16px;top:50%;color:var(--accent);transform:translateY(-50%)}
.gnode:last-child:after{display:none}
.gnode strong{display:block;font-size:.9rem}
.gnode small{display:block;margin-top:4px;color:var(--muted);font-size:.74rem}
.gstack{display:grid;gap:8px}
.gstack .gnode{background:#111821}

/* Runtime lanes */
.lanes{display:grid;gap:9px}
.lane{display:grid;grid-template-columns:76px 1fr 90px 1.3fr;gap:12px;align-items:center;border:1px solid var(--line);border-radius:12px;background:var(--panel);padding:13px 15px}
.lane>span{font:700 .72rem monospace;color:var(--accent)}
.lane b{font-size:.9rem}
.lane i{color:#52636f;font:normal 11px monospace;text-align:center}
.lane small{color:var(--muted);font-size:.8rem}
.lane.queue{grid-template-columns:76px 1fr;background:#0a1016;border-style:dashed}

/* Lifecycle timeline */
.timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.timeline article{border:1px solid var(--line);border-radius:14px;background:var(--panel);padding:20px}
.timeline article>span{display:grid;place-items:center;width:38px;height:38px;border:1px solid #28565a;border-radius:10px;color:var(--accent);font:700 .78rem monospace}
.timeline h3{margin:14px 0 6px}
.timeline p{margin:0;font-size:.88rem}
.deny{display:flex;flex-wrap:wrap;gap:7px;margin:14px 0 0}
.deny code{border:1px solid #6b4d26;border-radius:8px;background:var(--warn-soft);padding:4px 9px;color:var(--warn);font-size:.78rem}

/* Watch points */
.watch{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
.watch article{border:1px solid var(--line);border-radius:12px;padding:18px 20px;background:var(--panel)}
.watch strong{color:var(--warn)}
.watch p{margin:5px 0 0;font-size:.9rem}
.watch code{color:#cfe9e8}

/* Source map */
.sources{display:grid;gap:0}
.sources div{display:grid;grid-template-columns:minmax(280px,.9fr) 1.1fr;gap:20px;border-bottom:1px solid var(--line);padding:12px 0}
.sources code{color:var(--accent);font-size:.82rem;word-break:break-word}
.sources span{color:var(--muted);font-size:.9rem}

/* Cross links */
.drools-links{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
.drools-links a{border:1px solid var(--line);border-radius:12px;background:var(--panel);padding:12px 16px;color:var(--text);text-decoration:none;font-size:.9rem;transition:.15s}
.drools-links a:hover{border-color:var(--accent);transform:translateY(-2px)}

@media(max-width:1100px){.chain{grid-template-columns:repeat(4,1fr)}.chain article:nth-child(4):after{display:none}.rules{grid-template-columns:1fr}.glance{grid-template-columns:1fr}.step{grid-template-columns:1fr}.step aside{border-left:0;border-top:1px solid var(--line);padding:12px 0 0}.split{grid-template-columns:1fr}.timeline{grid-template-columns:repeat(2,1fr)}.tgraph{grid-template-columns:1fr}.gnode:after{content:'↓';right:auto;left:50%;top:auto;bottom:-20px;transform:translateX(-50%)}.lane{grid-template-columns:70px 1fr}.lane i{display:none}.lane small{grid-column:1/-1}}
@media(max-width:760px){.drools-hero{grid-template-columns:1fr;gap:26px}.chain{grid-template-columns:1fr}.chain article:after{content:'↓';display:block;right:auto;left:50%;top:auto;bottom:-20px;transform:translateX(-50%)}.chain article:last-child:after{display:none}.stepper{padding-left:50px}.step>i{left:-50px;width:34px;height:34px}.timeline,.watch{grid-template-columns:1fr}.sources div{grid-template-columns:1fr;gap:4px}.pseudo pre{font-size:.78rem}}