:root{
  box-sizing:border-box;
  padding-top:env(safe-area-inset-top,0px);
  padding-bottom:env(safe-area-inset-bottom,0px);
  --lapis:#18346E; --lapis-deep:#0F2350; --gold:#DDA93A; --gold-soft:#F1D58C;
  --turq:#7FD0C9; --on-lapis:#F3EBDA; --on-lapis-soft:#C3CDE6;
  --bg:#E9E1D0; --surface:#F4EEE2; --ink:#1C2547; --ink-soft:#4C5578; --line:rgba(28,37,71,.16);
  --sky-base:#F4EEE2; --mud:#C9AE84; --mud-light:#DCC6A0; --mud-dark:#8F744C; --stone:#E6DECF;
  --reed:#D6B66A; --water:#8FB0D8; --dark:#3A2C1C;
  --display:"Reem Kufi","IBM Plex Sans Arabic",Tahoma,sans-serif;
  --body:"IBM Plex Sans Arabic","Segoe UI",Tahoma,system-ui,sans-serif;
  color-scheme:light;
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --bg:#0D1730; --surface:#15213F; --ink:#EDE5D4; --ink-soft:#A7B0C8; --line:rgba(237,229,212,.14);
    --sky-base:#22304F; --mud:#A88D63; --mud-light:#BFA57C; --mud-dark:#6B5434; --stone:#BDB5A5;
    --reed:#B39553; --water:#4E6C99; --dark:#1E160D; color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --bg:#0D1730; --surface:#15213F; --ink:#EDE5D4; --ink-soft:#A7B0C8; --line:rgba(237,229,212,.14);
  --sky-base:#22304F; --mud:#A88D63; --mud-light:#BFA57C; --mud-dark:#6B5434; --stone:#BDB5A5;
  --reed:#B39553; --water:#4E6C99; --dark:#1E160D; color-scheme:dark;
}
*,*::before,*::after{box-sizing:inherit}
html{background:var(--lapis-deep);scroll-behavior:smooth;scroll-padding-top:calc(env(safe-area-inset-top,0px) + 64px)}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--body);font-size:17px;line-height:1.8;-webkit-font-smoothing:antialiased}
html[lang="en"] body{line-height:1.6}
body.modal-open{overflow:hidden}
img,svg{max-width:100%;display:block}
a{color:inherit}
:focus-visible{outline:3px solid var(--gold);outline-offset:3px;border-radius:4px}
.skip{position:absolute;inset-inline-start:12px;top:-60px;background:var(--gold);color:var(--lapis-deep);padding:8px 14px;border-radius:6px;z-index:30;text-decoration:none}
.skip:focus{top:calc(env(safe-area-inset-top,0px) + 8px)}
.vh{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.wrap{max-width:1180px;margin-inline:auto;padding-inline:20px}

/* header */
.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:var(--lapis-deep);border-bottom:1px solid rgba(241,213,140,.14)}
.top .wrap{display:flex;align-items:center;gap:20px;height:60px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--on-lapis);font-family:var(--display);font-size:1.35rem;font-weight:700}
.brand svg{width:30px;height:30px}
.nav{display:flex;gap:22px;margin-inline-start:auto}
.nav a{color:var(--on-lapis-soft);text-decoration:none;font-size:.95rem}
.nav a:hover{color:var(--on-lapis)}
.lang{margin-inline-start:6px;background:transparent;border:1.5px solid rgba(243,235,218,.4);color:var(--on-lapis);font:500 .9rem var(--body);padding:6px 14px;border-radius:8px;cursor:pointer}
.lang:hover{border-color:var(--gold-soft)}
@media (max-width:680px){.nav{display:none}.lang{margin-inline-start:auto}}

/* hero */
.hero{background-color:var(--lapis-deep);color:var(--on-lapis);overflow-x:clip;
  background-image:
    radial-gradient(ellipse at 20% 10%,rgba(63,110,190,.35),transparent 55%),
    radial-gradient(ellipse at 85% 90%,rgba(47,143,138,.22),transparent 50%),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='64' height='32'%3E%3Cpath d='M0 .5H64M0 16.5H64M16.5 0V16M48.5 16V32' stroke='%23ffffff' stroke-opacity='.05' fill='none'/%3E%3C/svg%3E");
}
.hero .wrap{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:40px;align-items:center;padding-block:56px 40px}
.kiengi{display:flex;align-items:baseline;gap:12px;margin:0 0 18px;color:var(--gold-soft);font-size:.95rem}
.cune{font-family:"Noto Sans Cuneiform",serif;font-size:1.7rem;letter-spacing:.08em;display:none}
.cune.ready{display:inline}
h1{font-family:var(--display);font-weight:700;font-size:clamp(2.3rem,6.2vw,4.3rem);line-height:1.12;margin:0 0 20px;text-wrap:balance}
html[lang="en"] h1{letter-spacing:-.01em;line-height:1.05}
.lead{font-size:1.12rem;color:var(--on-lapis-soft);max-width:34em;margin:0 0 30px}
.cta{display:flex;flex-wrap:wrap;gap:12px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:10px 22px;border-radius:8px;font:600 1rem var(--body);text-decoration:none;cursor:pointer;border:0}
.btn.primary{background:var(--gold);color:var(--lapis-deep)}
.btn.primary:hover{background:var(--gold-soft)}
.btn.ghost{background:transparent;color:var(--on-lapis);box-shadow:inset 0 0 0 1.5px rgba(243,235,218,.45)}
.btn.ghost:hover{box-shadow:inset 0 0 0 1.5px var(--gold-soft)}
.hero-map{margin:0;justify-self:center;width:100%;max-width:440px}
#map{width:100%;height:auto;direction:ltr;overflow:hidden}
.zone{fill:rgba(241,213,140,.07)}
.river{fill:none;stroke:var(--turq);stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round;opacity:.9}
.river-label{fill:var(--turq);font:500 11px var(--body);opacity:.85}
.city rect{fill:none;stroke:#9FB3D9;stroke-width:1.3}
.city text{fill:#9FB3D9;font:400 10.5px var(--body)}
.pin{cursor:pointer;outline:none}
.pin-dot{fill:var(--gold);transform-box:fill-box;transform-origin:center;transition:transform .15s}
.pin-ring{fill:none;stroke:var(--gold);stroke-width:1.3;opacity:.85}
.pin-label{fill:var(--on-lapis);font:600 12.5px var(--display);paint-order:stroke;stroke:var(--lapis-deep);stroke-width:3.5px;stroke-linejoin:round}
.pin:hover .pin-dot,.pin:focus-visible .pin-dot{transform:scale(1.6)}
.pin:hover .pin-label,.pin:focus-visible .pin-label{fill:var(--gold-soft)}
.pin:focus-visible .pin-ring,.pin:focus-visible .pin-dot{stroke:#fff;stroke-width:1.5}
.legend{display:flex;flex-wrap:wrap;gap:18px;justify-content:center;margin-top:10px;font-size:.85rem;color:var(--on-lapis-soft)}
.legend span{display:inline-flex;align-items:center;gap:7px}
.legend svg{width:18px;height:18px}
@media (prefers-reduced-motion:no-preference){
  .river{stroke-dasharray:1;stroke-dashoffset:1;animation:flow 1.8s .2s ease-out forwards}
  .pin{opacity:0;animation:appear .5s ease-out forwards;animation-delay:calc(1.1s + var(--i) * 60ms)}
}
@keyframes flow{to{stroke-dashoffset:0}}
@keyframes appear{to{opacity:1}}
@media (max-width:860px){
  .hero .wrap{grid-template-columns:1fr;padding-block:40px 28px;gap:28px}
}

/* rosette band (Processional Way motif) */
.rosettes{height:30px;background-color:var(--lapis);
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='40' height='30'%3E%3Cg transform='translate(20 15)' fill='%23F1D58C'%3E%3Cellipse rx='2.6' ry='7' /%3E%3Cellipse rx='2.6' ry='7' transform='rotate(45)'/%3E%3Cellipse rx='2.6' ry='7' transform='rotate(90)'/%3E%3Cellipse rx='2.6' ry='7' transform='rotate(135)'/%3E%3Ccircle r='3' fill='%23ffffff'/%3E%3Ccircle r='1.4' fill='%230F2350'/%3E%3C/g%3E%3C/svg%3E");
  background-position:center;border-block:2px solid var(--gold)}

/* sections */
section.block{padding-block:72px}
.sec-head{max-width:40em;margin-bottom:28px}
h2{font-family:var(--display);font-weight:700;font-size:clamp(1.8rem,4vw,2.6rem);line-height:1.2;margin:0 0 10px}
.sec-head p{margin:0;color:var(--ink-soft);font-size:1.05rem}

/* era colors */
.era-nature{--era:#3E8E5A}.era-prehistory{--era:#8A5A2B}.era-sumer{--era:#2F8F8A}.era-babylon{--era:#2F62B0}.era-assyria{--era:#A3463F}
.era-parthian{--era:#6E4FA0}.era-abbasid{--era:#9A7524}.era-multi{--era:#5E7050}

/* filters */
.filters{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-bottom:14px}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{display:inline-flex;align-items:center;gap:8px;border:1.5px solid var(--line);background:transparent;color:var(--ink);font:500 .92rem var(--body);padding:6px 14px;border-radius:999px;cursor:pointer;min-height:38px}
.chip i{width:9px;height:9px;border-radius:50%;background:var(--era,var(--ink-soft))}
.chip[aria-pressed="true"]{background:var(--era,var(--ink));border-color:var(--era,var(--ink));color:#fff}
.chip[aria-pressed="true"] i{background:#fff}
.search{margin-inline-start:auto;position:relative}
.search input{font:400 1rem var(--body);color:var(--ink);background:var(--surface);border:1.5px solid var(--line);border-radius:8px;padding:9px 14px;width:260px;max-width:100%}
.search input::placeholder{color:var(--ink-soft)}
@media (max-width:680px){.search{margin-inline-start:0;width:100%}.search input{width:100%}}
.count{font-size:.9rem;color:var(--ink-soft);margin:0 0 18px}

/* site grid */
.grid{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:34px 26px}
.tile{all:unset;display:block;cursor:pointer;width:100%}
.thumb{aspect-ratio:16/10;border-radius:10px;overflow:hidden;background:var(--surface);outline:0 solid var(--era);transition:outline-width .12s}
.thumb img{width:100%;height:100%;object-fit:cover}
.tile:hover .thumb{outline-width:3px}
.tile:focus-visible{outline:none}
.tile:focus-visible .thumb{outline:3px solid var(--gold);outline-offset:3px}
.tile h3{font-family:var(--display);font-weight:600;font-size:1.3rem;margin:12px 0 2px;line-height:1.3}
.tile .short{margin:0 0 8px;color:var(--ink-soft);font-size:.95rem;line-height:1.6}
.tags{display:flex;flex-wrap:wrap;gap:6px 14px;font-size:.84rem;color:var(--ink-soft);line-height:1.4}
.tag-gov{display:inline-flex;align-items:center;gap:4px}
.tag-gov svg,.sheet-meta svg{width:12px;height:12px;flex:none}
@media (max-width:560px){
  .grid{gap:22px}
  .tile{display:grid;grid-template-columns:38% 1fr;gap:14px;align-items:start}
  .thumb{aspect-ratio:1/1}
  .tile h3{margin-top:0;font-size:1.15rem}
  .tile .short{font-size:.9rem;margin-bottom:6px}
}
.tag-era{display:inline-flex;align-items:center;gap:6px}
.tag-era::before{content:"";width:8px;height:8px;border-radius:2px;background:var(--era)}
.tag-unesco{display:inline-flex;align-items:center;gap:5px;color:var(--ink)}
.tag-unesco svg{width:13px;height:13px}
.empty{padding:30px 0;color:var(--ink-soft)}

/* illustrations */
.art{width:100%;height:100%}
.a-sky{fill:var(--sky-base);fill:color-mix(in srgb,var(--era) 24%,var(--sky-base))}
.a-sun{fill:var(--gold);opacity:.85}
.a-ground{fill:var(--mud)}
.a-mass{fill:var(--mud-light)}
.a-shade{fill:var(--mud-dark)}
.a-stone{fill:var(--stone)}
.a-dark{fill:var(--dark)}
.a-era{fill:var(--era)}
.a-gold{fill:var(--gold)}
.a-white{fill:#F2EDE2}
.a-reedmass{fill:var(--reed)}
.a-water{fill:var(--water)}
.a-edge{stroke:var(--mud-dark);stroke-width:1.2}
.a-line{stroke:var(--mud-dark);stroke-width:1.3;fill:none}
.a-ramp{stroke:var(--mud-dark);stroke-width:2.6;fill:none}
.a-wave{stroke:rgba(255,255,255,.55);stroke-width:1.4;fill:none;stroke-linecap:round}
.a-reed{stroke:#6F7B3C;stroke-width:1.6;fill:none;stroke-linecap:round}

/* timeline */
.eras{background:var(--surface)}
.timeline{list-style:none;margin:0;padding:0;max-width:820px}
.timeline li{display:grid;grid-template-columns:9.5rem 22px 1fr;gap:0 16px;align-items:start}
.timeline .when{font-family:var(--display);font-weight:600;font-size:1.05rem;text-align:end;padding-block:14px;color:var(--ink)}
.timeline .rail{position:relative;align-self:stretch}
.timeline .rail::before{content:"";position:absolute;inset-block:0;inset-inline-start:10px;width:2px;background:var(--line)}
.timeline .rail::after{content:"";position:absolute;top:22px;inset-inline-start:5px;width:12px;height:12px;border-radius:3px;background:var(--era);transform:rotate(45deg)}
.timeline li:first-child .rail::before{top:22px}
.timeline li:last-child .rail::before{bottom:calc(100% - 28px)}
.timeline .what{padding-block:14px;margin:0;max-width:34em}
.timeline .what small{display:block;color:var(--ink-soft);font-size:.82rem;margin-top:2px}
@media (max-width:560px){
  .timeline li{grid-template-columns:6.4rem 22px 1fr;gap:0 10px}
  .timeline .when{font-size:.92rem}
}

/* visit */
.essentials{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:4px 48px;margin:0 0 56px;max-width:1000px}
.essentials div{padding-block:16px;border-top:1px solid var(--line)}
.essentials dt{font-family:var(--display);font-weight:600;font-size:1.15rem;margin-bottom:4px}
.essentials dd{margin:0;color:var(--ink-soft)}
.routes-head{font-family:var(--display);font-weight:700;font-size:1.5rem;margin:0 0 18px}
.routes{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:28px}
.route{background:var(--surface);border-radius:14px;padding:24px 24px 18px;border-top:4px solid var(--era)}
.route h3{font-family:var(--display);font-weight:600;font-size:1.25rem;margin:0 0 4px}
.route > p{margin:0 0 14px;color:var(--ink-soft);font-size:.92rem}
.route ol{list-style:none;margin:0;padding:0}
.route li{display:grid;grid-template-columns:4.2rem 1fr;gap:12px;padding-block:10px;border-top:1px solid var(--line)}
.route .day{font-family:var(--display);font-weight:600;color:var(--era);font-size:.95rem}
.route .stop p{margin:0;line-height:1.6}
.stop-links{display:flex;flex-wrap:wrap;gap:6px;margin-top:6px}
.stop-links button{font:500 .82rem var(--body);color:var(--ink);background:transparent;border:1px solid var(--line);border-radius:6px;padding:3px 10px;cursor:pointer}
.stop-links button:hover{border-color:var(--era)}

/* visa card */
.visa{display:grid;grid-template-columns:auto 1fr;gap:18px 22px;align-items:start;background:var(--lapis);color:var(--on-lapis);border-radius:16px;padding:26px 28px;margin:0 0 40px;max-width:1000px;border-inline-start:6px solid var(--gold)}
.visa-ic{width:54px;height:54px;border-radius:12px;background:rgba(241,213,140,.14);display:grid;place-items:center}
.visa-ic svg{width:30px;height:30px}
.visa h3{font-family:var(--display);font-weight:700;font-size:1.45rem;margin:0 0 6px;color:#fff}
.visa > div > p{margin:0 0 12px;color:var(--on-lapis-soft)}
.visa ul{margin:0 0 18px;padding-inline-start:1.2em;color:var(--on-lapis)}
.visa li{margin-bottom:6px;line-height:1.65}
.visa li::marker{color:var(--gold)}
.visa-cta{display:flex;flex-wrap:wrap;align-items:center;gap:12px 18px}
.visa-cta .btn{direction:ltr}
.visa-note{font-size:.82rem;color:var(--on-lapis-soft);margin:0}
.visa-url{font-family:ui-monospace,Consolas,monospace;font-size:.9rem;color:var(--gold-soft)}
@media (max-width:560px){.visa{grid-template-columns:1fr;padding:22px 20px}}

/* favourites + sheet extras */
.tile-wrap{position:relative}
.fav{position:absolute;top:8px;inset-inline-end:8px;width:38px;height:38px;border-radius:50%;border:0;background:rgba(15,35,80,.72);color:#fff;display:grid;place-items:center;cursor:pointer;z-index:2}
.fav svg{width:19px;height:19px}
.fav[aria-pressed="true"]{background:var(--gold);color:var(--lapis-deep)}
@media (max-width:560px){.fav{top:6px;inset-inline-end:auto;inset-inline-start:calc(38% - 44px);width:34px;height:34px}}
.chip.saved-chip i{background:var(--gold)}
.rel-chip{--era:#1F7A5C}
.tag-rel{display:inline-flex;align-items:center;gap:5px;color:#1F7A5C;font-weight:500}
html[data-theme="dark"] .tag-rel{color:#6FCFA8}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .tag-rel{color:#6FCFA8}}
.sheet-actions{display:flex;flex-wrap:wrap;gap:10px}
.btn.soft{background:var(--bg);color:var(--ink);box-shadow:inset 0 0 0 1.5px var(--line)}
.btn.soft:hover{box-shadow:inset 0 0 0 1.5px var(--era)}
.btn.soft[aria-pressed="true"]{background:var(--gold);color:var(--lapis-deep);box-shadow:none}
.near{margin-top:26px;padding-top:18px;border-top:1px solid var(--line)}
.near h3{font-family:var(--display);font-weight:600;font-size:1.05rem;margin:0 0 10px}
.near ul{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.near button{all:unset;cursor:pointer;display:grid;grid-template-columns:72px 1fr auto;gap:12px;align-items:center;width:100%;border-radius:10px}
.near button:focus-visible{outline:3px solid var(--gold)}
.near .nt{aspect-ratio:16/10;border-radius:7px;overflow:hidden;background:var(--bg)}
.near .nt img,.near .nt svg{width:100%;height:100%;object-fit:cover}
.near b{font-family:var(--display);font-weight:600;display:block;line-height:1.3}
.near small{color:var(--ink-soft);font-size:.82rem}
.near .km{font-size:.85rem;color:var(--ink-soft);white-space:nowrap}
.sheet-nav{display:flex;justify-content:space-between;gap:10px;margin-top:22px}
.sheet-nav button{font:500 .92rem var(--body);background:transparent;border:1.5px solid var(--line);color:var(--ink);border-radius:8px;padding:8px 14px;cursor:pointer;min-height:42px}
.sheet-nav button:hover{border-color:var(--era)}
.toast{position:fixed;left:50%;bottom:calc(env(safe-area-inset-bottom,0px) + 24px);transform:translateX(-50%);background:var(--ink);color:var(--bg);padding:10px 18px;border-radius:999px;font-size:.92rem;z-index:50;opacity:0;pointer-events:none;transition:opacity .2s}
.toast.show{opacity:1}
.totop{position:fixed;bottom:calc(env(safe-area-inset-bottom,0px) + 18px);inset-inline-end:18px;width:46px;height:46px;border-radius:50%;border:0;background:var(--gold);color:var(--lapis-deep);display:grid;place-items:center;cursor:pointer;z-index:15;box-shadow:0 4px 14px rgba(0,0,0,.25);opacity:0;pointer-events:none;transition:opacity .2s}
.totop.show{opacity:1;pointer-events:auto}
.totop svg{width:20px;height:20px}

footer{background:var(--lapis-deep);color:var(--on-lapis-soft);padding-block:36px;font-size:.92rem}
footer .wrap{display:flex;flex-wrap:wrap;gap:12px 24px;align-items:center;justify-content:space-between}
footer .brand{font-size:1.15rem}

/* site sheet */
dialog{border:0;padding:0;background:var(--surface);color:var(--ink);width:min(680px,calc(100% - 32px));max-height:min(90dvh,900px);border-radius:16px;overflow:auto}
dialog::backdrop{background:rgba(9,18,42,.62)}
.sheet-inner{position:relative}
.sheet-art{aspect-ratio:16/9;overflow:hidden;background:var(--bg)}
.sheet-art svg{width:100%;height:100%}
.sheet-art img{width:100%;height:100%;object-fit:cover}
.sheet-art{position:relative}
.gal-track{display:flex;overflow-x:auto;overflow-y:hidden;scroll-snap-type:x mandatory;height:100%;scrollbar-width:none;scroll-behavior:smooth}
.gal-track::-webkit-scrollbar{display:none}
.gal-track > *{flex:0 0 100%;width:100%;height:100%;scroll-snap-align:center}
.gal-dots{position:absolute;bottom:10px;left:0;right:0;display:flex;justify-content:center;gap:6px;pointer-events:none}
.gal-dots button{pointer-events:auto;width:8px;height:8px;border-radius:4px;border:0;padding:0;background:rgba(255,255,255,.6);cursor:pointer;transition:width .15s;box-shadow:0 0 0 1px rgba(0,0,0,.15)}
.gal-dots button[aria-current="true"]{background:#fff;width:22px}
.gal-btn{position:absolute;top:50%;transform:translateY(-50%);width:38px;height:38px;border-radius:50%;border:0;background:rgba(15,35,80,.72);color:#fff;cursor:pointer;display:grid;place-items:center;font-size:20px;line-height:1}
.gal-prev{left:10px}.gal-next{right:10px}
.gal-btn[disabled]{opacity:0;pointer-events:none}
@media (hover:none){.gal-btn{display:none}}
.thumb{position:relative}
.pcount{position:absolute;bottom:7px;inset-inline-start:7px;background:rgba(15,35,80,.75);color:#fff;font-size:.75rem;line-height:1;padding:5px 8px;border-radius:999px;display:inline-flex;gap:4px;align-items:center}
.pcount svg{width:12px;height:12px}
.credit{font-size:.78rem;color:var(--ink-soft);padding:6px 24px 0}
.sheet-close{position:absolute;z-index:3;top:12px;inset-inline-end:12px;width:42px;height:42px;border-radius:50%;border:0;background:rgba(15,35,80,.82);color:#fff;display:grid;place-items:center;cursor:pointer}
.sheet-close svg{width:18px;height:18px}
.sheet-body{padding:20px 24px 28px}
.sheet-body h2{margin:0;font-size:clamp(1.7rem,5vw,2.2rem)}
.sheet-alt{margin:0 0 14px;color:var(--ink-soft);font-size:1rem}
.sheet-meta{list-style:none;margin:0 0 18px;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.sheet-meta li{display:inline-flex;align-items:center;gap:6px;font-size:.86rem;padding:4px 12px;border-radius:6px;background:var(--bg);line-height:1.5}
.sheet-meta li.era{background:var(--era);color:#fff}
.sheet-text p{margin:0 0 14px;max-width:38em}
.sheet-tip{margin:18px 0 22px;padding:12px 16px;border-inline-start:4px solid var(--era);background:var(--bg);border-radius:4px}
.sheet-tip h3{font-family:var(--display);font-weight:600;font-size:1rem;margin:0 0 2px}
.sheet-tip p{margin:0;line-height:1.65}
.sheet-actions .btn.primary{background:var(--lapis);color:var(--on-lapis)}
.sheet-actions .btn.primary:hover{background:var(--lapis-deep)}
@media (max-width:600px){
  dialog{width:100%;max-width:100%;margin:auto 0 0;border-radius:18px 18px 0 0;max-height:92dvh;padding-bottom:env(safe-area-inset-bottom,0px)}
}
@media (prefers-reduced-motion:no-preference){
  dialog[open]{animation:rise .22s ease-out}
}
@keyframes rise{from{transform:translateY(24px);opacity:.4}to{transform:none;opacity:1}}