/* NOW — polish layer: motion, depth, overflow safety, touch ergonomics.
   Loaded after map.css; only refines, never changes behaviour. */
:root{
  --ease:cubic-bezier(.22,1,.36,1);
  --ease-in:cubic-bezier(.55,0,.75,.2);
  --spring:cubic-bezier(.34,1.56,.64,1);
  --glass:rgba(14,18,26,.70);
  --glass2:rgba(11,14,20,.93);
  --ring:0 0 0 1px rgba(255,255,255,.06) inset,0 1px 0 rgba(255,255,255,.06) inset;
  --shadow:0 18px 50px -12px rgba(0,0,0,.6),0 4px 14px rgba(0,0,0,.28);
}
*,*::before,*::after{min-width:0}
html,body{overscroll-behavior:none;-webkit-tap-highlight-color:transparent;text-rendering:optimizeLegibility}
body{max-width:100vw}
::selection{background:rgba(77,163,255,.35)}

/* ---------- glass surfaces ---------- */
.glass{background:linear-gradient(180deg,rgba(255,255,255,.045),rgba(255,255,255,0) 40%),var(--glass);
  box-shadow:var(--shadow),var(--ring);border-color:rgba(255,255,255,.08)}

/* ---------- entrance choreography ---------- */
body:not(.ready) .top,body:not(.ready) .panel,body:not(.ready) .wx,body:not(.ready) .side{opacity:0}
body.ready .top{animation:dropIn .7s var(--ease) both}
body.ready .panel:not(.closed){animation:slideRight .75s var(--ease) .08s both}
body.ready .wx{animation:slideLeft .75s var(--ease) .16s both}
body.ready .side{animation:fadeUp .7s var(--ease) .24s both}
@keyframes dropIn{from{opacity:0;transform:translateY(-14px)}to{opacity:1;transform:none}}
@keyframes slideRight{from{opacity:0;transform:translateX(-24px)}to{opacity:1;transform:none}}
@keyframes slideLeft{from{opacity:0;transform:translateX(24px)}to{opacity:1;transform:none}}
@keyframes fadeUp{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
#boot{transition:opacity .6s var(--ease),visibility 0s .6s}
#boot.gone{visibility:hidden}
#boot .orb.big{animation:spin 5s linear infinite,pulseOrb 2s ease-in-out infinite}
@keyframes pulseOrb{50%{box-shadow:0 0 34px rgba(111,182,255,.8)}}

/* ---------- buttons: consistent press feedback ---------- */
.icon-btn,.rb,.mini,.ev-chip,.row,.pbtn,#results button,.pop .x{transition:background-color .2s var(--ease),color .2s var(--ease),border-color .2s var(--ease),transform .18s var(--ease),box-shadow .2s var(--ease),opacity .2s}
.icon-btn:active,.rb:active,.mini:active,.ev-chip:active,.pbtn:active,.pop .x:active{transform:scale(.94)}
.rb{box-shadow:var(--shadow),var(--ring)}
.rb:hover{transform:translateY(-1px)}
.pbtn{background:linear-gradient(135deg,#4da3ff,#3b82f6);box-shadow:0 6px 18px -6px rgba(77,163,255,.7)}
.pbtn:hover{filter:none;box-shadow:0 8px 24px -6px rgba(77,163,255,.9)}
.ripple{position:absolute;border-radius:50%;pointer-events:none;background:rgba(255,255,255,.35);transform:scale(0);animation:ripple .55s var(--ease) forwards}
@keyframes ripple{to{transform:scale(2.6);opacity:0}}
#panelBtn[aria-expanded=true]{color:#fff;background:rgba(77,163,255,.18)}
#panelBtn svg,#wxToggle svg{transition:transform .35s var(--ease)}

/* ---------- search ---------- */
.brandbox{transition:box-shadow .25s var(--ease),border-color .25s var(--ease)}
.brandbox:focus-within{border-color:rgba(77,163,255,.55);box-shadow:var(--shadow),0 0 0 4px rgba(77,163,255,.14)}
#results:not([hidden]){animation:pop .22s var(--ease) both;transform-origin:top center}
#results button{gap:10px}
#results button span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
#results button small{flex:none}

/* ---------- side panel ---------- */
.panel{transition:transform .5s var(--ease),opacity .35s var(--ease),visibility 0s linear 0s}
.panel.closed{visibility:hidden;transition:transform .45s var(--ease-in),opacity .3s var(--ease),visibility 0s linear .45s}
.panel-head{display:none}
.panel section{animation:none}
.panel h2{letter-spacing:.14em}
.row{transition:background-color .2s var(--ease)}
.row:has(input:checked) .row-ic{box-shadow:0 0 0 2px rgba(255,255,255,.12),0 4px 12px -4px currentColor}
input[type=checkbox]{transition:background-color .25s var(--ease)}
input[type=checkbox]::after{transition:left .3s var(--spring),background-color .2s;box-shadow:0 1px 3px rgba(0,0,0,.35)}
.ev-chip .ei{transition:opacity .25s var(--ease),transform .3s var(--spring)}
.ev-chip.on .ei{transform:scale(1.06)}
.ev-chip .ec{flex:none}
.ev-tools{flex-wrap:wrap}
.ev-tools select{min-width:120px}
.panel-scroll{scrollbar-gutter:stable;-webkit-overflow-scrolling:touch}
.panel-scroll::-webkit-scrollbar,.wx-body::-webkit-scrollbar,.wx-hours::-webkit-scrollbar{width:6px;height:6px}
.panel-scroll::-webkit-scrollbar-thumb,.wx-body::-webkit-scrollbar-thumb,.wx-hours::-webkit-scrollbar-thumb{background:rgba(255,255,255,.14);border-radius:3px}

/* ---------- weather card: animated collapse ---------- */
.wx{transition:width .4s var(--ease),max-height .4s var(--ease),right .4s var(--ease)}
.wx .wx-body{display:block;max-height:80dvh;opacity:1;transition:max-height .45s var(--ease),opacity .3s var(--ease),padding .3s var(--ease)}
.wx.collapsed .wx-body{display:block!important;max-height:0;opacity:0;padding-top:0;padding-bottom:0;overflow:hidden;pointer-events:none}
.wx-place b{transition:opacity .25s}
.wx[aria-busy=true] .wx-place b{opacity:.55}
.wx-now{animation:none}
.wx-temp b{background:linear-gradient(180deg,#fff,#cfd8e6);-webkit-background-clip:text;background-clip:text;color:transparent}
.wx-temp b.skel{background:linear-gradient(90deg,rgba(255,255,255,.04),rgba(255,255,255,.1),rgba(255,255,255,.04));background-size:200% 100%;-webkit-background-clip:border-box;background-clip:border-box}
.wx-temp span{overflow:hidden;text-overflow:ellipsis}
.wx-grid div{min-width:0;overflow:hidden;transition:background-color .2s}
.wx-grid div:hover{background:rgba(255,255,255,.08)}
.wx-grid b{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.wx-obs{flex-wrap:wrap;row-gap:2px}
.wx-hours{scroll-snap-type:x proximity;mask-image:linear-gradient(90deg,#000 88%,transparent)}
.wx-hours div{scroll-snap-align:start;transition:background-color .2s}
.wx-hours div:first-child{background:rgba(77,163,255,.16);box-shadow:inset 0 0 0 1px rgba(77,163,255,.35)}
.wx-days div{transition:background-color .2s;border-radius:8px}
.wx-days div:hover{background:rgba(255,255,255,.04)}
.wx.updated .wx-now{animation:flashIn .6s var(--ease)}
@keyframes flashIn{from{opacity:.3;transform:translateY(4px)}to{opacity:1;transform:none}}

/* ---------- popup ---------- */
.pop:not([hidden]){animation:popIn .32s var(--spring) both}
@keyframes popIn{from{opacity:0;transform:translate(-50%,calc(-100% - 6px)) scale(.92)}to{opacity:1;transform:translate(-50%,calc(-100% - 16px)) scale(1)}}
@keyframes pop{from{opacity:0;transform:translateY(-6px) scale(.98)}to{opacity:1;transform:none}}
.pop{overflow:hidden}
.pop::after{display:none}
.pop .pt{word-break:break-word}
.pv{grid-template-columns:auto minmax(0,1fr)}
.pv b{overflow-wrap:anywhere}

/* ---------- toast ---------- */
#toast:not([hidden]){animation:toastIn .35s var(--ease) both}
@keyframes toastIn{from{opacity:0;transform:translate(-50%,-10px)}to{opacity:1;transform:translate(-50%,0)}}

/* ---------- city labels fade when rebuilt ---------- */
.city{animation:labelIn .35s var(--ease) both}
@keyframes labelIn{from{opacity:0}to{opacity:1}}

/* ---------- map controls ---------- */
.side{gap:10px}
.side .rb:first-child{border-radius:14px 14px 6px 6px}
.side .rb:nth-child(2){border-radius:6px 6px 14px 14px;margin-top:-6px}
.side .rb:last-child{border-radius:50%}

/* ---------- mobile panel handle ---------- */
.sheet-head{display:none}
@media (max-width:720px){
  .sheet-head{display:flex;align-items:center;justify-content:space-between;padding:10px 10px 4px 18px;position:relative;cursor:grab;touch-action:none}
  .sheet-head::before{content:"";position:absolute;top:6px;left:50%;width:42px;height:4px;margin-left:-21px;border-radius:2px;background:rgba(255,255,255,.22)}
  .sheet-head b{font-size:15px;padding-top:10px}
  .panel{box-shadow:0 -20px 50px rgba(0,0,0,.5)}
  .panel.dragging{transition:none}
  .scrim{position:fixed;inset:0;z-index:25;background:rgba(3,6,12,.45);opacity:0;pointer-events:none;transition:opacity .35s var(--ease)}
  .scrim.on{opacity:1;pointer-events:auto}
  .wx:not(.collapsed){box-shadow:0 -12px 40px rgba(0,0,0,.5)}
}
@media (min-width:721px){ .scrim{display:none} }

/* ---------- very narrow ---------- */
@media (max-width:340px){
  .top{left:6px;right:6px}
  .brandbox{gap:4px;padding-left:4px}
  .brand{padding-right:6px}
  .ev-grid{grid-template-columns:1fr}
  .wx-grid{grid-template-columns:repeat(2,1fr)}
  .wx-days div{grid-template-columns:42px 22px 1fr auto;gap:6px}
}

/* ---------- motion preferences ---------- */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}
}

/* ---------- side panel hugs its content (desktop / tablet / landscape) ---------- */
@media (min-width:721px){
  .panel{bottom:auto;height:auto;max-height:calc(100dvh - 84px)}
  .panel-scroll{padding-bottom:14px}
  .panel section:last-child{padding-bottom:4px}
}
@media (max-height:520px) and (orientation:landscape){
  .panel{bottom:auto;max-height:calc(100dvh - 72px)}
}