@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Manrope:wght@400;500;600;700;800&display=swap');
:root{color-scheme:dark;--bg:#090f16;--panel:#111b26;--edge:#253140;--muted:#9cabbc;--white:#edf2f7;--gold:#e6bb79;--cyan:#7cbfce}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--white);font-family:'DM Sans',system-ui,sans-serif;font-size:16px}button,input,select{font:inherit}button,a,input,select{touch-action:manipulation}button{cursor:pointer;color:inherit;background:none;border:0}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,canvas:focus-visible{outline:2px solid var(--gold);outline-offset:4px}button:hover{color:var(--gold)}a{color:var(--gold)}.topbar{height:78px;display:flex;align-items:center;justify-content:space-between;padding:0 32px;border-bottom:1px solid var(--edge)}.brand{display:flex;align-items:center;gap:13px;color:var(--white);text-decoration:none}.brand-icon{color:var(--gold);font-size:34px;line-height:1}.brand strong{font-family:Manrope,system-ui,sans-serif;font-size:19px;letter-spacing:3px;font-weight:800}.brand-caption{font-size:12px;letter-spacing:1.8px;color:var(--muted);border-left:1px solid var(--edge);padding-left:22px;margin-left:10px}.header-right{display:flex;align-items:center;gap:28px}.edition{color:var(--muted);font-size:13px}.text-button{font-size:14px}.text-button span{padding-left:9px;color:var(--muted)}#workspace{position:relative;height:calc(100vh - 276px);height:calc(100svh - 276px);min-height:490px;display:grid;grid-template-columns:1fr 300px}.map-stage{position:relative;min-width:0;overflow:hidden;background:radial-gradient(ellipse at 59% 46%,#162737 0%,#0b141e 48%,#090f16 74%)}#map{width:100%;height:100%;display:block;touch-action:none;cursor:grab}#map:active{cursor:grabbing}.map-top{position:absolute;top:22px;right:22px;display:flex;gap:10px}.view-switch{display:flex;padding:4px;border:1px solid var(--edge);border-radius:10px;background:#101923dd}.view-switch button{padding:8px 13px;border-radius:7px;font-size:14px;color:var(--muted)}.view-switch button.active{background:#263445;color:var(--white)}.pill{border:1px solid var(--edge);border-radius:10px;background:#101923dd;padding:9px 12px;font-size:14px;color:var(--muted)}.pill[aria-pressed=true]{color:var(--white)}.era-card{position:absolute;top:33px;left:32px;width:244px;pointer-events:none}.eyebrow{color:var(--gold);font-size:12px;letter-spacing:1.8px;font-weight:600}.era-card .eyebrow{display:flex;align-items:center;gap:9px}.small-line{height:1px;width:23px;background:var(--gold)}.large-year{font-family:Manrope,system-ui,sans-serif;font-size:54px;font-weight:500;letter-spacing:-2px;line-height:1.3;margin-top:14px;font-variant-numeric:tabular-nums}.large-year span{font:400 17px 'DM Sans',sans-serif;letter-spacing:0;color:var(--gold)}h1{font-family:Manrope,system-ui,sans-serif;font-size:25px;letter-spacing:-.7px;font-weight:600;margin:10px 0 13px;line-height:1.25}.era-card p{color:#b2c0ce;font-size:14px;line-height:1.75;margin:0}.snapshot{border-top:1px solid var(--edge);margin-top:22px;padding-top:16px;display:flex;flex-direction:column;gap:8px;font-size:12px;color:var(--muted)}#state-count{font-size:14px;color:var(--white)}.globe-note{position:absolute;bottom:66px;left:32px;display:flex;align-items:center;gap:10px;font-size:12px;color:var(--muted);pointer-events:none}.orbit-icon{font-size:25px;color:var(--cyan)}.map-controls{position:absolute;right:22px;bottom:73px;border:1px solid var(--edge);background:#101923e8;border-radius:9px;overflow:hidden;display:flex;flex-direction:column}.map-controls button{width:40px;height:39px;font-size:23px}.map-controls button+button{border-top:1px solid var(--edge)}.legend{position:absolute;bottom:22px;left:32px;right:22px;display:flex;align-items:center;gap:18px;font-size:12px;color:var(--muted)}.legend span{display:flex;align-items:center;gap:7px}.legend i{display:inline-block;width:8px;height:8px;border-radius:2px}.territory-dot{background:#bf9b63}.land-dot{background:#263d48;border:1px solid #536374}.legend button{margin-left:auto;font-size:12px;padding:7px 11px;border:1px solid var(--edge);border-radius:6px;background:#101923e8}.legend button[aria-pressed=true]{border-color:var(--gold);color:var(--gold)}.map-status{position:absolute;top:85px;right:22px;color:var(--muted);font-size:13px;border-radius:7px;padding:8px 12px;background:#101923e8;display:none}.map-status.visible{display:block}.map-tooltip{position:absolute;pointer-events:none;max-width:230px;background:#0b131ef5;border:1px solid #536374;border-radius:8px;padding:10px 13px;box-shadow:0 5px 25px #0006;z-index:9;font-size:14px}.map-tooltip small{display:block;color:var(--muted);margin-top:4px;font-size:12px}.explorer{border-left:1px solid var(--edge);background:#0e1721;display:flex;flex-direction:column;padding:25px 20px 16px;min-height:0;position:relative}.explorer-head{display:flex;align-items:center;justify-content:space-between}.count-badge{font-size:12px;color:var(--muted);border:1px solid var(--edge);border-radius:5px;padding:3px 7px}.search-box{display:flex;align-items:center;margin:20px 0 17px;border:1px solid var(--edge);border-radius:8px;padding:9px 11px;background:#111d29;gap:8px;color:var(--muted)}.search-box span{font-size:24px;line-height:1}.search-box input{background:none;color:var(--white);border:0;outline:0;min-width:0;width:100%;font-size:14px}.search-box input::placeholder{color:#94a4b5}.territory-list{overflow:auto;flex:1;margin:0 -5px;padding:0 5px;scrollbar-width:thin;scrollbar-color:#34475a transparent}.territory-button{width:100%;display:flex;align-items:flex-start;text-align:left;gap:12px;padding:12px 7px;border-bottom:1px solid #1b2938;font-size:14px;border-radius:5px;line-height:1.4}.territory-button:hover,.territory-button.selected{background:#192736;color:var(--white)}.territory-button i{width:10px;height:10px;border-radius:3px;flex-shrink:0;margin-top:4px}.territory-button span{flex:1}.territory-button small{display:block;color:var(--muted);font-size:12px;margin-top:5px}.territory-button b{font-size:16px;color:var(--muted);font-weight:400}.coverage-note{font-size:12px;line-height:1.6;color:#9cabbc;margin:16px 0 0;padding-top:12px;border-top:1px solid var(--edge)}.empty{color:var(--muted);font-size:14px;line-height:1.6;padding:10px 5px}.detail{position:absolute;inset:0;background:#101b27;z-index:10;padding:24px 22px;overflow:auto;scrollbar-width:thin}.detail-close{display:flex;align-items:center;justify-content:space-between;width:100%;font-size:14px;color:var(--muted);border-bottom:1px solid var(--edge);padding:0 0 18px}.detail-close span:last-child{font-size:23px}.detail-swatch{width:35px;height:6px;margin-top:26px;border-radius:3px}.detail h2{font-family:Manrope,system-ui,sans-serif;font-weight:500;font-size:25px;line-height:1.25;letter-spacing:-.7px;margin:16px 0}.detail-badge{display:inline-block;border:1px solid #435369;padding:5px 9px;border-radius:5px;font-size:12px;color:var(--cyan)}.detail-summary{font-size:15px;line-height:1.65;margin:22px 0;color:#c3ceda}.facts{margin:22px 0;padding:18px 0;border-top:1px solid var(--edge);border-bottom:1px solid var(--edge)}.facts div{margin:0 0 13px}.facts div:last-child{margin:0}.facts dt{font-size:12px;color:var(--muted);margin-bottom:5px}.facts dd{margin:0;font-size:15px}.source-links a{display:block;text-decoration:none;font-size:14px;padding:12px 0;border-bottom:1px solid var(--edge)}.source-links a span{color:var(--muted);float:right;font-size:12px}.detail-footnote{color:var(--muted);font-size:12px;line-height:1.65;margin-top:18px}.timeline{height:198px;background:#111b26;border-top:1px solid #304152;padding:20px 32px 0;position:relative;z-index:15}.timeline-top{display:flex;align-items:center;justify-content:space-between;gap:20px}.time-heading{display:flex;flex-direction:column;gap:5px}.time-helper{font-size:12px;color:var(--muted)}.play-controls{display:flex;align-items:center;gap:12px}.play-controls>button{font-size:12px;color:var(--muted);padding:8px}.play-controls .play-button{font-size:14px;color:var(--white);display:flex;gap:10px;align-items:center;background:#263647;padding:10px 17px;border:1px solid #3e5267;border-radius:7px}.play-controls .play-button span{white-space:nowrap}.play-controls .play-button:hover{background:#35485d}.play-controls select{color:var(--muted);background:transparent;border:0;font-size:13px;width:50px}.year-form{display:flex;align-items:center;border:1px solid #35495d;border-radius:7px;overflow:hidden;background:#0d1722}.year-form input{width:74px;background:none;border:0;color:var(--white);text-align:center;font-size:15px;padding:9px 4px;appearance:textfield;font-variant-numeric:tabular-nums}.year-form input::-webkit-inner-spin-button{appearance:none}.year-form select{border:0;background:none;color:var(--gold);font-size:13px;padding:6px 0}.year-form button{font-size:13px;background:#263647;align-self:stretch;padding:0 12px;margin-left:8px}.timeline-track{position:relative;margin:22px 8px 0}.era-band{display:flex;position:absolute;top:5px;left:0;right:0;height:5px;border-radius:5px;overflow:hidden;pointer-events:none}.era-band i:nth-child(1){width:44.2%;background:#896947}.era-band i:nth-child(2){width:20.3%;background:#806e8d}.era-band i:nth-child(3){width:24%;background:#4e8793}.era-band i:nth-child(4){width:7.4%;background:#798d6e}.era-band i:nth-child(5){width:4.1%;background:#ba9a5e}#year-slider{appearance:none;width:100%;display:block;background:transparent;position:relative;cursor:ew-resize;margin:0;height:16px;z-index:2}#year-slider::-webkit-slider-runnable-track{height:5px;background:none}#year-slider::-webkit-slider-thumb{appearance:none;width:21px;height:21px;margin-top:-8px;background:var(--gold);border:4px solid #1d2936;border-radius:50%;box-shadow:0 0 0 1px var(--gold),0 0 18px #e6bb7944}#year-slider::-moz-range-track{height:5px;background:none}#year-slider::-moz-range-thumb{width:15px;height:15px;border:3px solid #1d2936;background:var(--gold);border-radius:50%}.timeline-ticks{display:flex;justify-content:space-between;margin-top:6px;color:var(--muted);font-size:11px;pointer-events:none}.era-jumps{display:flex;gap:6px;justify-content:space-between;margin-top:18px;overflow-x:auto;scrollbar-width:none;padding-bottom:12px}.era-jumps button{font-size:12px;white-space:nowrap;padding:8px 11px;border:1px solid #293a4c;border-radius:6px;color:#c1cbd6;display:flex;gap:8px;align-items:center}.era-jumps button span{font-size:11px;color:var(--muted)}.era-jumps button.active{color:var(--gold);border-color:#7b664e;background:#2b2a29}dialog{width:min(610px,calc(100% - 28px));max-height:85vh;max-height:85svh;background:#111d2a;color:var(--white);border:1px solid #415269;border-radius:15px;padding:26px 30px;box-shadow:0 25px 100px #000a}dialog::backdrop{background:#030910bf;backdrop-filter:blur(4px)}.dialog-top{display:flex;justify-content:space-between;align-items:center}.dialog-top button{font-size:26px}dialog h2{font-family:Manrope,system-ui,sans-serif;font-size:29px;font-weight:500;line-height:1.2;letter-spacing:-.6px}dialog p{font-size:15px;line-height:1.7;color:#bdcad8}.source-credit{font-size:12px;line-height:1.8;color:var(--muted);border-top:1px solid var(--edge);padding-top:18px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}[hidden]{display:none!important}
@media(min-width:1700px){#workspace{grid-template-columns:1fr 350px}.era-card{width:285px;top:45px;left:42px}.large-year{font-size:67px}h1{font-size:30px}.era-card p{font-size:16px}.snapshot{font-size:14px}.explorer{padding:30px}.territory-button{font-size:16px}}@media(max-width:1200px){.brand-caption{display:none}#workspace{grid-template-columns:1fr 270px}.era-card{width:200px;left:24px}.large-year{font-size:46px}h1{font-size:22px}.era-card p{font-size:13px}.era-jumps button span{display:none}.legend{left:24px;gap:12px}.globe-note{left:24px}.timeline{padding-left:24px;padding-right:24px}.timeline-ticks{font-size:12px}}@media(max-width:900px){#workspace{grid-template-columns:1fr 245px}.era-card{top:23px;width:175px}.era-card p{display:none}.large-year{font-size:40px}h1{font-size:20px}.snapshot{margin-top:16px}.map-top{right:15px;top:18px}.pill span{display:none}.view-switch button{padding:7px 9px}.explorer{padding:22px 15px 13px}.legend span:first-child{display:none}.globe-note{bottom:64px}.time-helper{display:none}.timeline .eyebrow{font-size:11px}.timeline-top{gap:10px}.play-controls{gap:5px}.play-controls .play-button{padding:10px 13px}.era-jumps{justify-content:flex-start}}@media(max-width:700px){.topbar{height:64px;padding:0 18px}.brand strong{font-size:16px;letter-spacing:2px}.brand-icon{font-size:28px}.edition{display:none}.header-right{gap:0}.text-button{font-size:12px}#workspace{display:block;height:calc(100vh - 242px);height:calc(100svh - 242px);min-height:460px}.map-stage{height:100%}.era-card{left:18px;top:17px;width:165px}.era-card .eyebrow{font-size:10px;letter-spacing:1px}.large-year{font-size:38px;margin-top:7px}.large-year span{font-size:14px}h1{font-size:18px;margin:6px 0 0}.snapshot{border:0;margin-top:10px;padding:0;gap:4px}#state-count{font-size:12px}#data-label{font-size:10px}.map-top{top:18px;right:14px;gap:6px}.view-switch button{font-size:12px;padding:7px 8px}.pill{font-size:12px;padding:8px}.explorer{position:absolute;left:14px;right:14px;bottom:18px;border:1px solid #3a4e62;border-radius:10px;padding:0;background:#101c28f5;max-height:65%;height:auto;z-index:12}.explorer-head{padding:12px 15px;cursor:pointer}.explorer-head .eyebrow{font-size:11px}.explorer .search-box,.explorer .territory-list,.explorer .coverage-note{display:none}.explorer.expanded{height:62%;padding:12px 16px}.explorer.expanded .explorer-head{padding:0}.explorer.expanded .search-box{display:flex;margin:13px 0 10px}.explorer.expanded .territory-list,.explorer.expanded .coverage-note{display:block}.explorer .detail{border-radius:10px;padding:18px;position:relative;height:360px}.explorer:has(.detail:not([hidden])){height:65%}.explorer:has(.detail:not([hidden])) .explorer-head,.explorer:has(.detail:not([hidden])) .search-box,.explorer:has(.detail:not([hidden])) .territory-list,.explorer:has(.detail:not([hidden])) .coverage-note{display:none}.detail h2{font-size:23px}.detail-summary{font-size:14px;margin:16px 0}.detail-swatch{margin-top:15px}.globe-note{display:none}.legend{bottom:79px;left:18px;right:14px}.legend span{font-size:11px}.legend button{font-size:11px}.map-controls{bottom:121px;right:14px}.map-controls button{width:35px;height:34px;font-size:20px}.timeline{height:178px;padding:16px 14px 0}.time-heading{display:none}.timeline-top{justify-content:space-between}.play-controls .play-button{font-size:13px;padding:9px 12px}.play-controls>button{font-size:11px;padding:7px}.year-form input{width:57px;font-size:14px}.year-form select{font-size:12px}.year-form button{padding:0 9px}.timeline-track{margin-top:20px}.timeline-ticks{font-size:10px}.timeline-ticks span:nth-child(2),.timeline-ticks span:nth-child(4){display:none}.era-jumps{margin-top:17px;gap:7px}.era-jumps button{padding:8px 11px;font-size:12px}.map-status{top:67px;right:14px;max-width:160px;font-size:12px}.source-credit{font-size:12px}dialog{padding:22px}dialog h2{font-size:26px}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}@media(max-height:700px) and (min-width:701px){#workspace{min-height:400px}.era-card p{display:none}.timeline{height:184px}.era-jumps{margin-top:12px}}
.timeline-ticks{height:14px;position:relative;display:block}.timeline-ticks span{position:absolute;transform:translateX(-50%);white-space:nowrap}.timeline-ticks span:first-child{transform:none}.timeline-ticks span:last-child{transform:translateX(-100%)}
@media(max-width:700px){.play-controls .play-button span{display:none}.play-controls .play-button{min-width:42px;height:38px;justify-content:center}.play-controls>button{min-width:32px}.play-controls select{width:42px}.year-form{flex-shrink:0}}
/* Chronicle v2: sourced historical events and date-aware narratives. */
.events-toggle{position:absolute;top:76px;right:22px;color:var(--gold);z-index:3}.events-toggle[aria-pressed=false]{color:var(--muted)}.sidebar-tabs{display:flex;margin:17px 0 0;border-bottom:1px solid var(--edge);gap:15px}.sidebar-tabs button{font-size:14px;padding:10px 0;border-bottom:2px solid transparent;color:var(--muted)}.sidebar-tabs button[aria-selected=true]{border-color:var(--gold);color:var(--white)}.sidebar-tabs span{font-size:12px;color:var(--gold);padding-left:4px}.territories-view,.events-view{display:flex;flex-direction:column;flex:1;min-height:0}.explorer .search-box{margin-top:15px}.event-filters{display:flex;gap:6px}.event-filters select{min-width:0;background:#152332;color:#c6d2df;border:1px solid #34485d;border-radius:6px;padding:8px 5px;font-size:12px;flex:1}.event-window{font-size:12px;line-height:1.5;color:var(--muted);margin:13px 0}.event-list{min-height:0;overflow:auto;flex:1;scrollbar-width:thin;scrollbar-color:#34475a transparent}.event-card{display:flex;gap:11px;align-items:flex-start;width:100%;text-align:left;border-bottom:1px solid var(--edge);padding:14px 2px;line-height:1.4}.event-symbol{color:var(--event-color);border:1px solid var(--event-color);border-radius:50%;width:29px;height:29px;display:flex;align-items:center;justify-content:center;flex-shrink:0;font-size:16px;margin-top:4px;background:#0b1521}.event-card strong{display:block;font-size:14px;font-weight:500;color:var(--white);margin:5px 0}.event-card small{display:block;font-size:12px;color:var(--muted);line-height:1.5}.event-card .event-date{color:var(--gold)}.event-card:hover strong{color:var(--gold)}.event-card.selected{background:#1b2b3b}.empty-action{display:block;color:var(--gold);font-size:14px;margin-top:12px;padding:7px 0;text-decoration:underline;text-underline-offset:4px}.timeline{height:226px}#workspace{height:calc(100vh - 304px);height:calc(100svh - 304px)}.event-timeline{height:23px;position:relative;margin:11px 8px 0;border-bottom:1px solid #2b3c4d}.timeline-event{position:absolute;bottom:1px;transform:translateX(-50%);height:22px;min-width:20px;font-size:14px;color:var(--event-color);border-radius:4px;padding:0 3px}.timeline-event:hover{background:#314457;z-index:2}.timeline-event.cluster{font-size:11px;border:1px solid #536074;min-width:19px;height:18px;bottom:3px;background:#1a293a}.era-jumps{margin-top:9px}.history-at-date{border-top:1px solid #33475d;border-bottom:1px solid #33475d;padding:19px 0;margin:22px 0;background:linear-gradient(90deg,#1b2b3b22,transparent)}.history-at-date .eyebrow{font-size:11px;letter-spacing:1.2px;color:var(--cyan)}.history-at-date h3{font-family:Manrope,system-ui,sans-serif;font-size:19px;font-weight:600;line-height:1.4;margin:10px 0 13px;letter-spacing:-.35px}.history-at-date p{font-size:15px;line-height:1.75;color:#c8d4e0;margin:0}.history-at-date>small{display:block;font-size:12px;line-height:1.6;color:var(--muted);margin-top:14px}.phase-citations{display:flex;flex-direction:column;gap:8px;margin-top:14px}.citation-chip{font-size:12px;line-height:1.5;color:var(--gold);text-decoration:none;padding-left:11px;border-left:2px solid #675a47}.citation-chip:hover{text-decoration:underline}.profile-milestones{margin:24px 0;border:1px solid #34485d;border-radius:8px;padding:12px}.profile-milestones summary{font-size:14px;cursor:pointer;color:var(--gold)}.profile-milestones summary span{font-size:12px;color:var(--muted);float:right}.milestone-note{font-size:12px;color:var(--muted);line-height:1.5}.event-card.compact{gap:8px;padding:11px 0}.event-card.compact strong{font-size:13px}.event-card.compact .event-symbol{width:23px;height:23px;font-size:13px}.event-detail-icon{width:42px;height:42px;border:1px solid var(--event-color);border-radius:50%;color:var(--event-color);display:flex;align-items:center;justify-content:center;margin:24px 0 17px;font-size:24px}.event-detail-date{font-size:16px;color:var(--gold);line-height:1.6}.event-citations{margin:15px 0 25px}.related-territories{border-top:1px solid var(--edge);padding-top:19px;margin-top:19px}.related-territories button{font-size:14px;line-height:1.5;color:var(--gold);text-align:left;display:block;width:100%;border:1px solid #34485d;background:#192a3d;border-radius:6px;padding:10px 12px;margin-top:11px}.cluster-heading{margin-top:27px}.cluster-heading p{font-size:14px;line-height:1.6;color:var(--muted)}
@media(max-width:900px){.events-toggle{right:15px;top:70px;font-size:13px}.event-filters{flex-direction:column}.sidebar-tabs{gap:17px}.sidebar-tabs button{font-size:13px}}
@media(max-width:700px){.timeline{height:202px}#workspace{height:calc(100vh - 266px);height:calc(100svh - 266px)}.events-toggle{top:69px;right:14px;width:35px;height:34px;padding:0;font-size:18px}.events-toggle span{display:none}.explorer .sidebar-tabs,.explorer .territories-view,.explorer .events-view{display:none}.explorer.expanded .sidebar-tabs{display:flex;margin-top:8px}.explorer.expanded .territories-view,.explorer.expanded .events-view{display:flex}.explorer:has(.detail:not([hidden])) .sidebar-tabs,.explorer:has(.detail:not([hidden])) .territories-view,.explorer:has(.detail:not([hidden])) .events-view{display:none}.explorer.expanded .search-box{margin:10px 0}.explorer.expanded .event-filters{flex-direction:row}.explorer .detail{height:100%;min-height:0}.event-window{margin:9px 0}.event-card{padding:11px 1px}.event-timeline{margin-top:11px;height:21px}.era-jumps{margin-top:7px}.history-at-date p{font-size:14px}.history-at-date h3{font-size:19px}.profile-milestones{padding:11px}.citation-chip{font-size:12px}}
@media(max-height:700px) and (min-width:701px){.timeline{height:215px}#workspace{height:calc(100vh - 293px);height:calc(100svh - 293px)}}

.chapter-range{display:block;font-size:12px;color:var(--muted);margin-top:8px;line-height:1.6}

.border-audit-note{border-left:2px solid #d3b779;background:#d3b77910;padding:12px 14px;margin:16px 0;font-size:12px;line-height:1.6}.border-audit-note p{margin:7px 0}.border-audit-note a{color:#e4c88d}