/* ==========================================================================
   Kivi, paperi, sakset (js/kps.js). Näkymä Pelit-sivulla: #/kps ja #/kps/<id>.
   Luokat kps-alkuisia; paneelit ja kortit käyttävät pelit.css:n plt-paneelia.
   ========================================================================== */

/* Pelinäkymä korvaa Pelit-sivun muun sisällön */
body[data-kps] main > :not(#kps) { display: none !important; }
body:not([data-kps]) #kps { display: none; }
.kps { padding: clamp(14px, 1.8vw, 22px) 0 clamp(72px, 9vw, 120px); }
.kps-otsikko { margin-bottom: clamp(20px, 3vw, 28px); }
.kps-otsikko .p-hero__toiminnot .btn svg { width: 17px; height: 17px; }

/* Pelit-sivun kortti */
.plt-kortti__tila--auki i { background: #23a55a !important; box-shadow: 0 0 8px #23a55a !important; }
.plt-kortti__tila--auki { color: #8ff0b5; }
.plt-kortti__merkki { align-self: flex-start; margin: -2px 0 4px; padding: 3px 9px; border-radius: 999px; font-size: 11.5px; font-weight: 800; color: #fff; background: var(--a1); box-shadow: 0 0 14px rgb(var(--a1-rgb) / .6); animation: kps-syke 1.8s ease-in-out infinite; }
@keyframes kps-syke { 50% { box-shadow: 0 0 0 4px rgb(var(--a1-rgb) / .15), 0 0 20px rgb(var(--a1-rgb) / .7); } }

.kps-lataa, .kps-tyhja { display: grid; justify-items: center; gap: 12px; padding: clamp(40px, 6vw, 80px) 20px; text-align: center; border-radius: var(--r-lg); border: 1px solid var(--line); background: rgba(255, 255, 255, .02); color: var(--muted); }
.kps-lataa span { width: 28px; height: 28px; border-radius: 50%; border: 3px solid rgba(255, 255, 255, .12); border-top-color: var(--a1); animation: kps-pyori .8s linear infinite; }
@keyframes kps-pyori { to { transform: rotate(360deg); } }
.kps-tyhja h3 { margin: 0; color: var(--text); font-family: var(--f-display); font-weight: 850; font-size: 22px; }
.kps-tyhja p { margin: 0; max-width: 46ch; }
.kps-tyhja__ik { width: 56px; height: 56px; display: grid; place-items: center; border-radius: 16px; color: #fff; background: linear-gradient(160deg, var(--a1), var(--a1dd)); }
.kps-tyhja__ik svg { width: 28px; height: 28px; }

/* ---------- aula ---------- */
.kps-aula { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 14px; align-items: start; }
.kps-ala { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: 14px; margin-top: 14px; align-items: start; }
.kps-paras { display: inline-flex; gap: 2px; padding: 3px; border-radius: 999px; background: rgba(255, 255, 255, .05); border: 1px solid var(--line); }
.kps-paras button { height: 30px; padding: 0 12px; border: 0; border-radius: 999px; background: none; color: var(--text-2); font: inherit; font-size: 12.5px; font-weight: 700; cursor: pointer; }
.kps-paras button[aria-pressed="true"] { background: #fff; color: #000; }
.kps-haku { position: relative; display: block; margin-bottom: 10px; }
.kps-haku svg { position: absolute; left: 14px; top: 50%; translate: 0 -50%; width: 18px; height: 18px; color: var(--muted); pointer-events: none; }
.kps-haku .input { width: 100%; padding-left: 42px; }
.kps-lista, .kps-jasenet { list-style: none; margin: 0; padding: 0; display: grid; }
.kps-jasenet { max-height: 420px; overflow-y: auto; }
.kps-rivi { display: flex; align-items: center; gap: 12px; padding: 9px 0; border-top: 1px solid var(--line); }
.kps-rivi:first-child { border-top: 0; }
.kps-rivi .avatar { width: 38px; height: 38px; flex: none; }
.kps-rivi__teksti { flex: 1; min-width: 0; display: grid; }
.kps-rivi__teksti b { font-size: 14.5px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.kps-rivi__teksti small { font-size: 12.5px; color: var(--muted); }
.kps-rivi__napit { display: flex; gap: 6px; flex: none; }
.kps-ryhma { margin: 14px 0 4px; font-size: 11.5px; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); font-family: var(--f-mono); }
.kps-ryhma:first-of-type { margin-top: 0; }
.kps-laskuri { font-size: 11.5px; font-weight: 800; padding: 3px 9px; border-radius: 999px; color: #fff; background: var(--a1); }
.kps-hiljaista { margin: 0; padding: 10px 0; font-size: 13.5px; color: var(--muted); list-style: none; }
.kps-luvut { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.kps-luku { display: grid; gap: 2px; padding: 12px 14px; border-radius: var(--r); background: rgba(255, 255, 255, .035); border: 1px solid var(--line); }
.kps-luku b { font-family: var(--f-display); font-weight: 900; font-size: 26px; letter-spacing: -.03em; line-height: 1; }
.kps-luku small { font-size: 12px; color: var(--muted); }
.kps-luku--voitto b { color: #8ff0b5; } .kps-luku--havio b { color: #ff9a9a; } .kps-luku--putki b, .kps-luku--paras b { color: #ffc93c; }
.kps-tulos { flex: none; font-size: 11.5px; font-weight: 800; padding: 4px 9px; border-radius: 8px; }
.kps-tulos--voitto { color: #8ff0b5; background: rgba(35, 165, 90, .14); }
.kps-tulos--havio { color: #ff9a9a; background: rgb(var(--a1-rgb) / .14); }
.kps-tulos--muu { color: var(--muted); background: rgba(255, 255, 255, .06); }

/* ---------- areena ---------- */
.kps-areena { position: relative; overflow: hidden; isolation: isolate; display: grid; gap: clamp(16px, 2.4vw, 26px); padding: clamp(18px, 2.6vw, 32px); border-radius: var(--r-xl); border: 1px solid var(--line-2);
  background: radial-gradient(70% 60% at 50% 45%, rgba(255, 43, 109, .14), transparent 70%), radial-gradient(50% 60% at 0% 100%, rgba(255, 138, 61, .1), transparent 70%), linear-gradient(180deg, rgba(255, 255, 255, .04), rgba(255, 255, 255, .01)); }
.kps-areena::before { content: ""; position: absolute; inset: 0; z-index: -1; opacity: .45; background-image: linear-gradient(rgba(255, 255, 255, .04) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, .04) 1px, transparent 1px); background-size: 34px 34px; mask-image: radial-gradient(70% 70% at 50% 50%, #000, transparent); -webkit-mask-image: radial-gradient(70% 70% at 50% 50%, #000, transparent); }
.kps-yla, .kps-vastakkain { display: grid; grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr); align-items: center; gap: 16px; }
.kps-pelaaja { display: flex; align-items: center; gap: 12px; min-width: 0; }
.kps-pelaaja:not(.kps-pelaaja--oma) { flex-direction: row-reverse; text-align: right; }
.kps-pelaaja .avatar { width: 52px; height: 52px; flex: none; box-shadow: 0 0 0 3px rgba(255, 255, 255, .08); }
.kps-pelaaja--oma .avatar { box-shadow: 0 0 0 3px rgba(255, 43, 109, .5); }
.kps-pelaaja > div { display: grid; gap: 6px; min-width: 0; }
.kps-pelaaja b { font-family: var(--f-display); font-weight: 850; font-size: 17px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.kps-pallot { display: inline-flex; gap: 5px; }
.kps-pelaaja:not(.kps-pelaaja--oma) .kps-pallot { justify-content: flex-end; }
.kps-pallot i { width: 14px; height: 14px; border-radius: 50%; border: 2px solid rgba(255, 255, 255, .22); transition: background .3s, border-color .3s, box-shadow .3s, transform .3s var(--ease); }
.kps-pallot i.is-taysi { background: #ffc93c; border-color: #ffc93c; box-shadow: 0 0 12px rgba(255, 201, 60, .7); transform: scale(1.1); }
.kps-keski { display: grid; justify-items: center; gap: 4px; text-align: center; }
.kps-kierros { font-family: var(--f-display); font-weight: 900; font-size: 20px; letter-spacing: -.02em; }
.kps-paras-teksti { font-family: var(--f-mono); font-size: 12px; color: var(--muted); }
.kps-vs { font-family: var(--f-display); font-weight: 900; font-size: 26px; color: var(--a1l); text-shadow: 0 0 22px rgb(var(--a1-rgb) / .6); }

.kps-ajastin { position: relative; width: 54px; height: 54px; display: grid; place-items: center; margin-top: 4px; }
.kps-ajastin svg { position: absolute; inset: 0; width: 100%; height: 100%; transform: rotate(-90deg); }
.kps-ajastin circle { fill: none; stroke-width: 4; stroke: rgba(255, 255, 255, .1); }
.kps-ajastin .kps-ajastin__kaari { stroke: #8ff0b5; stroke-linecap: round; stroke-dasharray: 100; stroke-dashoffset: 0; transition: stroke-dashoffset .2s linear, stroke .3s; }
.kps-ajastin b { font-family: var(--f-mono); font-size: 16px; }
.kps-ajastin.is-kiire .kps-ajastin__kaari { stroke: #ff5a5a; }
.kps-ajastin.is-kiire b { color: #ff8f8f; animation: kps-syke2 .6s ease-in-out infinite; }
.kps-ajastin.is-odottaa .kps-ajastin__kaari { stroke: #ffc93c; stroke-dashoffset: 0; }
.kps-ajastin.is-odottaa b { color: #ffc93c; font-size: 22px; font-family: var(--f-display); font-weight: 900; }
@keyframes kps-syke2 { 50% { transform: scale(1.15); } }

.kps-lava { display: grid; grid-template-columns: 1fr minmax(160px, auto) 1fr; align-items: center; gap: 12px; }
.kps-kasi { position: relative; justify-self: center; width: clamp(120px, 15vw, 170px); aspect-ratio: 1; display: grid; place-items: center; border-radius: 50%;
  background: radial-gradient(circle at 50% 40%, rgba(255, 255, 255, .08), rgba(255, 255, 255, .02)); border: 2px solid rgba(255, 255, 255, .1); box-shadow: inset 0 0 30px rgba(0, 0, 0, .5); transition: transform .45s var(--ease), border-color .35s, box-shadow .35s, opacity .35s; }
.kps-kasi svg { width: 58%; height: 58%; filter: drop-shadow(0 12px 16px rgba(0, 0, 0, .55)); }
.kps-kasi--vastustaja svg { transform: scaleX(-1); }
.kps-kysymys { font-family: var(--f-display); font-weight: 900; font-size: clamp(48px, 6vw, 70px); color: rgba(255, 255, 255, .22); }
.kps-kasi--vastustaja:not(.is-paljastettu) .kps-kysymys { animation: kps-ajattelee 1.6s ease-in-out infinite; }
@keyframes kps-ajattelee { 50% { color: rgba(255, 255, 255, .4); transform: scale(1.06); } }
.kps-kasi.is-lukittu { border-color: rgba(255, 43, 109, .7); box-shadow: 0 0 0 6px rgba(255, 43, 109, .1), 0 0 40px rgba(255, 43, 109, .35); }
.kps-kasi.is-valmis { border-color: rgba(35, 165, 90, .6); }
.kps-kasi__merkki { position: absolute; right: 4%; bottom: 4%; width: 34px; height: 34px; display: grid; place-items: center; border-radius: 50%; color: #fff; background: var(--a1); box-shadow: 0 6px 16px -6px var(--a1); }
.kps-kasi.is-valmis .kps-kasi__merkki { background: #23a55a; box-shadow: 0 6px 16px -6px #23a55a; animation: kps-pomp .4s var(--ease); }
.kps-kasi__merkki svg { width: 18px; height: 18px; filter: none; transform: none !important; }
.kps-kasi.is-heiluu { animation: kps-heilu .33s ease-in-out 3; }
@keyframes kps-heilu { 50% { transform: translateY(-18px) rotate(-10deg); } }
.kps-kasi--vastustaja.is-heiluu { animation-name: kps-heilu2; }
@keyframes kps-heilu2 { 50% { transform: translateY(-18px) rotate(10deg); } }
.kps-kasi.is-paljastettu svg { animation: kps-pomp .45s var(--ease); }
.kps-kasi.is-voittaja { border-color: #23a55a; box-shadow: 0 0 0 7px rgba(35, 165, 90, .16), 0 0 60px rgba(35, 165, 90, .5); transform: scale(1.08); }
.kps-kasi.is-haviaja { opacity: .45; transform: scale(.9); }
@keyframes kps-pomp { from { transform: scale(.4); opacity: 0; } }
.kps-kasi--vastustaja.is-paljastettu svg { animation-name: kps-pomp2; }
@keyframes kps-pomp2 { from { transform: scaleX(-1) scale(.4); opacity: 0; } to { transform: scaleX(-1); } }

.kps-tila { min-height: 56px; display: grid; place-items: center; text-align: center; font-size: 15px; font-weight: 700; color: var(--text-2); }
.kps-sana { font-family: var(--f-display); font-weight: 900; font-size: clamp(24px, 3vw, 34px); color: #fff; animation: kps-pomp .3s var(--ease); }
.kps-tulosteksti { font-family: var(--f-display); font-weight: 900; font-size: clamp(18px, 2.2vw, 24px); animation: kps-pomp .4s var(--ease); }
.kps-tulosteksti--voitto { color: #8ff0b5; } .kps-tulosteksti--havio { color: #ff8f8f; } .kps-tulosteksti--tasa, .kps-tulosteksti--tyhja { color: #ffd780; }

.kps-valinnat { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; max-width: 640px; width: 100%; justify-self: center; }
.kps-valinta { position: relative; display: grid; justify-items: center; gap: 8px; padding: 16px 10px 14px; border-radius: var(--r-lg); border: 1px solid var(--line-2); background: rgba(255, 255, 255, .045); color: var(--text); font: inherit; font-weight: 800; font-size: 15px; cursor: pointer;
  transition: transform .25s var(--ease), border-color .25s, background .25s, box-shadow .25s, opacity .25s; }
.kps-valinta svg { width: 54px; height: 54px; transition: transform .3s var(--ease); }
.kps-valinta kbd { position: absolute; top: 8px; right: 10px; font-family: var(--f-mono); font-size: 11px; padding: 1px 6px; border-radius: 5px; border: 1px solid var(--line-2); color: var(--muted); }
.kps-valinta:hover:not(:disabled), .kps-valinta:focus-visible { transform: translateY(-4px); border-color: rgba(255, 43, 109, .65); background: rgba(255, 43, 109, .1); box-shadow: 0 18px 36px -18px #ff2b6d; }
.kps-valinta:hover:not(:disabled) svg { transform: scale(1.12) rotate(-6deg); }
.kps-valinta:disabled { cursor: default; opacity: .4; }
.kps-valinta.is-valittu { opacity: 1; border-color: #ff2b6d; background: rgba(255, 43, 109, .16); box-shadow: 0 0 0 3px rgba(255, 43, 109, .2); }
.kps-ala-napit { display: flex; justify-content: center; }
.kps-ala-napit .btn svg { width: 16px; height: 16px; }

.kps-historia-rivi { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; }
.kps-hk { display: inline-flex; align-items: center; gap: 4px; padding: 4px 8px; border-radius: 999px; border: 1px solid var(--line-2); background: rgba(255, 255, 255, .03); }
.kps-hk span { width: 22px; height: 22px; display: grid; place-items: center; }
.kps-hk span svg { width: 20px; height: 20px; }
.kps-hk span:last-child svg { transform: scaleX(-1); }
.kps-hk .kps-kysymys { font-size: 16px; }
.kps-hk i { font-style: normal; font-family: var(--f-mono); font-size: 11px; color: var(--muted); }
.kps-hk--voitto { border-color: rgba(35, 165, 90, .55); background: rgba(35, 165, 90, .1); }
.kps-hk--havio { border-color: rgb(var(--a1-rgb) / .5); background: rgb(var(--a1-rgb) / .08); }
.kps-hk--tasa { border-color: rgba(255, 180, 0, .4); }

/* odotus ja loppu */
.kps-areena--odotus { justify-items: center; text-align: center; }
.kps-vastakkain { width: 100%; max-width: 640px; }
.kps-viesti { display: grid; justify-items: center; gap: 10px; }
.kps-viesti h3 { margin: 0; font-family: var(--f-display); font-weight: 900; font-size: clamp(20px, 2.4vw, 28px); letter-spacing: -.02em; }
.kps-viesti p { margin: 0; color: var(--text-2); }
.kps-napit { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin-top: 6px; }
.kps-napit .btn svg { width: 18px; height: 18px; }
.kps-pisteet-anim { display: inline-flex; gap: 6px; }
.kps-pisteet-anim i { width: 10px; height: 10px; border-radius: 50%; background: var(--a1); animation: kps-pisteet 1.2s ease-in-out infinite; }
.kps-pisteet-anim i:nth-child(2) { animation-delay: .15s; } .kps-pisteet-anim i:nth-child(3) { animation-delay: .3s; }
@keyframes kps-pisteet { 0%, 80%, 100% { opacity: .25; transform: scale(.8); } 40% { opacity: 1; transform: scale(1.1); } }
.kps-loppu { display: grid; justify-items: center; gap: 6px; text-align: center; padding: clamp(16px, 2vw, 22px); border-radius: var(--r-lg); animation: kps-pomp .5s var(--ease); }
.kps-loppu h3 { margin: 0; font-family: var(--f-display); font-weight: 900; font-size: clamp(28px, 4vw, 44px); letter-spacing: -.03em; }
.kps-loppu--voitto { background: radial-gradient(70% 100% at 50% 0%, rgba(35, 165, 90, .22), transparent 70%); border: 1px solid rgba(35, 165, 90, .4); }
.kps-loppu--voitto h3 { background: linear-gradient(95deg, #fff, #8ff0b5, #ffc93c); -webkit-background-clip: text; background-clip: text; color: transparent; }
.kps-loppu--havio { background: radial-gradient(70% 100% at 50% 0%, rgb(var(--a1-rgb) / .16), transparent 70%); border: 1px solid rgb(var(--a1-rgb) / .35); }
.kps-loppu--muu { border: 1px solid var(--line-2); }
.kps-loppu p { margin: 0; color: var(--text-2); }
.kps-loppu__tulos { font-family: var(--f-display); font-weight: 900; font-size: clamp(34px, 5vw, 54px) !important; color: #fff !important; line-height: 1; }
.kps-loppu__tulos span { margin: 0 .2em; color: var(--muted); }
.kps-loppu__keski b { color: #fff; }
.kps-sykkii { animation: kps-syke 1.4s ease-in-out infinite; }

.kps-konfetti { position: absolute; inset: 0; z-index: 5; pointer-events: none; overflow: hidden; }
.kps-konfetti i { position: absolute; top: -12px; left: var(--x); width: 9px; height: 14px; border-radius: 2px; background: var(--v); animation: kps-putoa var(--s) cubic-bezier(.2, .6, .4, 1) var(--d) forwards; opacity: 0; }
@keyframes kps-putoa { 0% { opacity: 1; transform: translateY(0) rotate(0); } 100% { opacity: 0; transform: translateY(560px) rotate(var(--k)); } }

/* ---------- responsiivisuus ---------- */
@media (max-width: 900px) { .kps-aula, .kps-ala { grid-template-columns: 1fr; } }
@media (max-width: 620px) {
  .kps-yla { grid-template-columns: 1fr 1fr; }
  .kps-keski { grid-column: 1 / -1; order: -1; }
  .kps-pelaaja .avatar { width: 40px; height: 40px; }
  .kps-lava { grid-template-columns: 1fr 1fr; }
  .kps-tila { grid-column: 1 / -1; order: 3; }
  .kps-kasi { width: clamp(110px, 36vw, 150px); }
  .kps-valinta { padding: 12px 6px 10px; } .kps-valinta svg { width: 42px; height: 42px; } .kps-valinta kbd { display: none; }
  .kps-rivi__napit .btn { padding-inline: 10px; }
}
@media (prefers-reduced-motion: reduce) {
  .kps-kasi, .kps-valinta, .kps-pallot i { transition: none; }
  .kps-kasi.is-heiluu, .kps-kasi.is-paljastettu svg, .kps-sana, .kps-tulosteksti, .kps-loppu, .kps-sykkii, .plt-kortti__merkki, .kps-kysymys, .kps-ajastin b { animation: none !important; }
}