*{box-sizing:border-box} [hidden]{display:none!important}body{margin:0;background:#101b21;color:#eaf2f2;font-family:Arial,Helvetica,sans-serif}button,select,input{font:inherit}button{cursor:pointer}button:disabled{opacity:.5;cursor:not-allowed}h1{font-size:27px;margin:0 0 20px}h2{font-size:20px;margin:0 0 15px}h3{margin:0 0 10px}p{line-height:1.5}.muted{color:#adc4ca;font-size:14px}.spaced{margin-top:20px}.topbar{min-height:75px;padding:15px 28px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:15px;background:#172b32;border-bottom:1px solid #35525a}.brand{font-size:23px;color:#a9e5d5}.resources{display:flex;gap:22px;flex-wrap:wrap}.layout{display:flex;min-height:calc(100vh - 75px)}.sidebar{width:240px;flex-shrink:0;padding:22px 12px;background:#17252d;border-right:1px solid #35525a}.nav-button{display:block;width:100%;padding:15px;margin-bottom:8px;border:0;border-radius:8px;background:transparent;color:#c8d8dc;text-align:left}.nav-button:hover,.nav-button.active{background:#28645d;color:white}.content{flex:1;min-width:0;padding:30px}.screen{display:none}.screen.active{display:block}.panel{max-width:1150px;padding:25px;border:1px solid #35525a;border-radius:12px;background:#1b3038}button:not(.nav-button):not(.tank-card):not(.shrimp-card){padding:11px 18px;border:0;border-radius:7px;background:#36515b;color:#fff;font-weight:bold}button.primary{background:#3b9d83!important}button.danger{background:#a64e4e!important}button:not(:disabled):hover{filter:brightness(1.13)}.actions{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin:15px 0}select{display:block;max-width:450px;width:100%;padding:11px;border:1px solid #52747c;border-radius:8px;background:#294650;color:white}label{display:block;margin:12px 0 8px;font-weight:bold}.tank-grid,.shrimp-list,.species-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(235px,1fr));gap:16px;max-width:1150px}.tank-card,.shrimp-card{width:100%;padding:18px;border:1px solid #41616b;border-radius:11px;background:#25414a;color:inherit;text-align:left}.tank-card:hover,.shrimp-card:hover{border-color:#75cbb1}.tank-card p,.shrimp-card p{margin:7px 0}.tank-miniature{height:115px;margin:12px 0;border:6px solid #46616a;border-radius:8px;background:linear-gradient(#367f92,#174756);display:grid;place-items:center;font-size:32px}.aquarium{height:330px;position:relative;overflow:hidden;border:9px solid #46616a;border-radius:8px;background:linear-gradient(#367f92,#287486 45%,#174756)}.water-shine{position:absolute;top:13px;left:5%;width:90%;height:3px;background:#b8edf0;opacity:.4}.gravel{position:absolute;bottom:0;left:0;right:0;height:35px;z-index:5;background:repeating-linear-gradient(45deg,#756a55 0 9px,#96856b 9px 18px)}.aquarium-filter{position:absolute;top:35px;left:22px;width:47px;height:150px;z-index:4;border:3px solid #15272b;border-radius:8px;background:repeating-linear-gradient(0deg,#27383c 0 13px,#40565a 13px 19px);box-shadow:3px 5px 12px #0006}.filter-bubbles{position:absolute;top:-29px;left:3px;color:#c3eff4}.aquarium-heater{position:absolute;top:28px;right:28px;width:23px;height:190px;z-index:4;border:3px solid #20282c;border-radius:12px;background:linear-gradient(90deg,#343b40,#87979a,#343b40);box-shadow:3px 4px 10px #0005}.aquarium-heater:after{content:"";position:absolute;bottom:14px;left:7px;width:4px;height:105px;border-radius:3px;background:#87979a}.aquarium-heater.heating:after{background:#ff805b;box-shadow:0 0 8px #ff805b}.heater-light{position:absolute;top:11px;left:5px;width:6px;height:6px;border-radius:50%;background:#829a9c}.heater-light.active{background:#ff593d;box-shadow:0 0 12px #ff593d}.aquarium-plants{position:absolute;bottom:24px;left:10%;right:10%;z-index:3;display:flex;justify-content:space-between;font-size:clamp(40px,6vw,80px)}.aquarium-shelter{position:absolute;bottom:22px;left:44%;z-index:4;font-size:60px}.aquarium-shrimps-visual{position:absolute;inset:0;z-index:3;pointer-events:none}.visual-shrimp{position:absolute;width:55px;height:42px;object-fit:contain;filter:drop-shadow(1px 2px 2px #0006)}.visual-shrimp-fallback{position:absolute;font-size:27px}.visual-legend{display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;margin-top:12px;color:#b7d4d9;font-size:14px}.condition-box{padding:15px;border-radius:9px;background:#294650;line-height:1.7}.condition-good{color:#a9e5d5}.condition-warning{color:#f2d18a}.condition-danger{color:#f3a0a0}.stats{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.stat{padding:12px;border-radius:8px;background:#294650;overflow-wrap:anywhere}.stat-label{display:block;margin-bottom:5px;font-size:12px;color:#adc4ca}.stat-value{font-weight:bold}.equipment-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:15px}.equipment-card,.species-card{padding:17px;border:1px solid #426a72;border-radius:10px;background:#294650}.equipment-card{display:flex;flex-direction:column;gap:10px}.equipment-card p{font-size:14px;margin:0}.equipment-card button{margin-top:auto}.heater-controls{margin-top:22px;padding:20px;border:1px solid #52747c;border-radius:10px;background:#294650}.thermostat-readings{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px;max-width:500px}.thermostat-readings>div{padding:15px;border-radius:9px;background:#1b3038;font-size:13px;color:#adc4ca}.thermostat-readings strong{display:block;margin-top:7px;font-size:25px;color:#a9e5d5}.heater-controls input[type=range]{display:block;width:100%;max-width:500px;margin:20px 0 10px;accent-color:#53b99a}.heater-scale{display:flex;justify-content:space-between;max-width:500px;color:#adc4ca;font-size:13px}.progress-track{height:12px;margin-top:12px;overflow:hidden;border-radius:20px;background:#13282f}.progress-fill{height:100%;background:#3bba94}.shrimp-card img{width:100%;height:125px;object-fit:contain}.shrimp-emoji{display:block;font-size:65px;text-align:center;line-height:125px}.species-card{display:flex;flex-direction:column;gap:8px}.species-card h3{margin:0}.species-card p{margin:0;font-size:14px}.species-icon{font-size:43px}.species-price{font-weight:bold;color:#a9e5d5}.species-card button{margin-top:auto}.detail-layout{display:grid;grid-template-columns:minmax(180px,320px) 1fr;gap:25px}.detail-picture{min-height:250px;display:grid;place-items:center;padding:15px;border-radius:12px;background:#294650}.detail-picture img{width:100%;max-height:280px;object-fit:contain}.detail-picture span{font-size:80px}.detail-columns{display:grid;grid-template-columns:1fr 1fr;gap:18px;max-width:1150px}.breeding-tank,.pregnancy-card,.birth-card,.event-card,.compatibility-row{padding:14px;margin-top:12px;border:1px solid #426a72;border-radius:9px;background:#294650}.breeding-tank p,.pregnancy-card p,.birth-card p,.event-card p{margin:7px 0}.clock-grid,.life-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(155px,1fr));gap:14px}.clock-grid>div,.life-card{padding:18px;border-radius:9px;background:#294650}.clock-grid strong,.life-card strong{display:block;margin-top:10px;font-size:21px}.notification{display:none;position:fixed;right:20px;bottom:20px;z-index:100;max-width:350px;padding:16px 22px;border-radius:8px;background:#28645d;box-shadow:0 4px 18px #0006}.notification.show{display:block}@media(max-width:850px){.detail-layout,.detail-columns{grid-template-columns:1fr}}@media(max-width:700px){.topbar{padding:15px}.resources{gap:12px}.layout{flex-direction:column}.sidebar{width:100%;display:flex;overflow-x:auto;padding:10px}.nav-button{width:auto;min-width:max-content;margin:0 5px}.content{padding:15px}.panel{padding:15px}.aquarium{height:240px}.stats{grid-template-columns:1fr}.aquarium-filter{transform:scale(.8);transform-origin:top left}.aquarium-heater{transform:scale(.8);transform-origin:top right}}

/* === V7: TRH / CHOVNÉ PÁRY / ÚKOLY === */
.market-rates,.quest-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:13px}
.market-rate,.quest-card{background:#294650;border:1px solid #426a72;border-radius:10px;padding:16px}
.market-rate{display:flex;flex-direction:column;gap:9px}
.market-rate strong{font-size:17px}
.market-rate span{font-size:14px}
.quest-card h3{margin-bottom:10px}
.quest-card p{margin:8px 0}
.quest-card button{margin-top:12px;width:100%}
.quest-claimed{opacity:.68}
.breeding-controls{background:#19333a;border:1px solid #406a72;padding:14px;border-radius:10px;margin-top:14px;display:flex;flex-direction:column;align-items:flex-start;gap:10px}
.breeding-controls h4{margin:0;font-size:16px}
.breeding-controls p{margin:0}
.breeding-controls select{max-width:100%}
.breeding-pair-row{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;background:#294650;border-radius:8px;padding:9px 12px;width:100%}
.grade-sss{border-color:#e3c978!important;box-shadow:0 0 0 1px #e3c97855}
.species-picture{width:100%;height:130px;display:flex;align-items:center;justify-content:center;overflow:hidden;margin-bottom:8px}
.species-shrimp-image{display:block;width:100%;height:125px;object-fit:contain;filter:drop-shadow(2px 4px 5px rgba(0,0,0,.3))}
.species-picture .shrimp-emoji{font-size:65px;line-height:125px}
@media(max-width:700px){.market-rates,.quest-grid{grid-template-columns:1fr}}

/* === V8: DEKORACE / PÉČE / ÚROVNĚ === */
.resources small{font-size:12px;color:#a9e5d5;white-space:nowrap}
.aquarium-decorations{position:absolute;inset:0;pointer-events:none;z-index:2}
.aquarium-decor{position:absolute;line-height:1;filter:drop-shadow(1px 3px 2px #0007);user-select:none}
.algae-overlay{position:absolute;inset:0;z-index:2;pointer-events:none;opacity:0;background:repeating-linear-gradient(25deg,#2c9b4f33 0 10px,transparent 10px 28px),linear-gradient(90deg,#46692b88,#12682b15 48%,#437c3388);transition:opacity .6s ease}
.decor-owned-list{display:flex;flex-wrap:wrap;gap:9px;margin:12px 0}
.decor-owned{display:flex;gap:10px;align-items:center;background:#294650;border:1px solid #426a72;border-radius:8px;padding:8px 10px;font-size:14px}
.decor-owned button{padding:7px 10px!important;font-size:12px}
.unlock-list{display:grid;gap:10px}
.unlock-row{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px;padding:13px 15px;background:#294650;border:1px solid #426a72;border-radius:8px;color:#c8d8dc}
.unlock-row.unlocked{border-color:#469d85;color:#baf1dd}
.unlock-row span{font-size:14px}
@media(max-width:700px){.aquarium-decor{font-size:28px!important}.resources small{display:inline}}

/* ========================================== */
/* V9: VIDITELNÉ GENY / MUTACE / ZAKÁZKY */
/* ========================================== */
.shrimp-mutated{position:relative}
.shrimp-mutated img,.shrimp-mutated .visual-shrimp-fallback,
.shrimp-mutated .shrimp-emoji{filter:drop-shadow(0 0 5px #d9d07b9c)}
.mutation-card{border-color:#e0bb63!important;box-shadow:0 0 0 1px #e0bb6344}
.mutation-label{color:#ffe3a0;font-weight:700}
.detail-picture img{max-width:100%;transition:filter .3s ease,opacity .3s ease}
.customer-order-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:14px}
.customer-order{background:#294650;border:1px solid #426a72;border-radius:10px;padding:18px;display:flex;flex-direction:column;gap:11px}
.customer-order h3,.customer-order p{margin:0}
.customer-order button{margin-top:auto}
.customer-order.order-done{opacity:.7;border-color:#438f76}
/* Neprůhledný povlak SKLA je až před dekoracemi i krevetkami. */
.aquarium .algae-overlay{
    z-index:12;
    opacity:0;
    pointer-events:none;
    background:
        radial-gradient(ellipse at 5% 22%,#3d8b24ab 0%,transparent 25%),
        radial-gradient(ellipse at 95% 70%,#316f24ac 0%,transparent 30%),
        repeating-linear-gradient(104deg,transparent 0 16px,#1c632a2b 17px 25px,transparent 26px 46px),
        linear-gradient(105deg,#49752a91 0%,#326a317c 25%,#246d3559 55%,#477728ac 100%);
    backdrop-filter:blur(var(--glass-blur,0px)) saturate(var(--glass-saturation,1)) brightness(var(--glass-brightness,1));
    -webkit-backdrop-filter:blur(var(--glass-blur,0px)) saturate(var(--glass-saturation,1)) brightness(var(--glass-brightness,1));
    transition:opacity 500ms linear,backdrop-filter 500ms linear;
}
.aquarium .algae-overlay:after{
    content:"";position:absolute;inset:0;
    background:
        radial-gradient(circle at 25% 30%,#b6d45b75 0 2px,transparent 5px),
        radial-gradient(circle at 80% 56%,#a4c75c84 0 3px,transparent 7px),
        repeating-radial-gradient(circle at 60% 88%,#21652a3b 0 1px,transparent 3px 13px);
    background-size:140px 120px,160px 140px,110px 130px;
    mix-blend-mode:screen;
}
.tank-miniature{position:relative;overflow:hidden}
.tank-miniature:after{content:"";position:absolute;inset:0;pointer-events:none;
    background:linear-gradient(100deg,#396e2cb8,#2c6c3977,#4c7b31bd);
    opacity:var(--mini-algae,0)}
@media(max-width:700px){.customer-order-grid{grid-template-columns:1fr}}
/* Skutečné skrytí fallback ikon i vypnutého vybavení při použití atributu hidden. */
[hidden]{display:none!important}

/* V10: výběr konkrétních krevetek v zakázkách */
.order-shrimp-picker {display:grid;gap:9px;max-height:340px;overflow-y:auto;margin:12px 0;padding:4px}
.order-shrimp-choice {display:flex;align-items:center;gap:12px;background:rgba(15,47,55,.6);border:1px solid rgba(125,177,173,.26);border-radius:10px;padding:7px 10px;cursor:pointer}
.order-shrimp-choice:has(input:checked) {border-color:#81d9b2;background:rgba(43,99,77,.42)}
.order-shrimp-choice input {flex:0 0 auto;width:18px;height:18px}
.order-choice-image {width:65px;height:44px;display:flex;align-items:center;justify-content:center;flex:0 0 auto}
.order-choice-image img {width:100%;height:100%;object-fit:contain}
/* V10: účty, online tržiště a žebříček */
#account input,#playersMarket input {display:block;width:100%;max-width:490px;margin:7px 0 14px;padding:12px;color:inherit;background:#14363e;border:1px solid #427079;border-radius:9px}
.online-listings {display:grid;grid-template-columns:repeat(auto-fit,minmax(235px,1fr));gap:14px}
.online-listing {border:1px solid rgba(120,188,180,.32);padding:14px;border-radius:12px;background:rgba(21,53,60,.8)}
.online-listing .online-img {height:86px;width:100%;object-fit:contain}
.online-listing button {margin-top:10px}
.online-leader-row {display:grid;grid-template-columns:48px 1fr 100px 85px;gap:12px;align-items:center;padding:12px;border-bottom:1px solid #345d63}
.online-leader-row strong {overflow-wrap:anywhere}
#onlineStatus {overflow-wrap:anywhere}
@media(max-width:600px){.online-leader-row{grid-template-columns:34px 1fr 66px 60px;gap:6px;font-size:12px}}


/* V11 – povinné přihlášení, dokud se nenačte vlastní cloudová hra */
html.auth-pending .topbar,
html.auth-pending .layout,
html.auth-pending #notification {display:none!important}
#authGate{display:none;min-height:100dvh;padding:24px;align-items:center;justify-content:center;
    background:radial-gradient(ellipse at 50% 15%,#205457 0,#132d32 42%,#101b21 82%)}
html.auth-pending #authGate{display:flex}
.auth-card{width:min(100%,510px);padding:clamp(24px,4vw,42px);background:#1b3038;border:1px solid #476971;
    border-radius:18px;box-shadow:0 24px 80px #0007}
.auth-logo{text-align:center;font-size:57px;margin-bottom:7px}
.auth-card h1{text-align:center;color:#a9e5d5;margin-bottom:12px}
.auth-subtitle{color:#d0e0e3;text-align:center;font-size:15px}
.auth-status{padding:12px 14px;background:#284650;border-radius:9px;line-height:1.5;overflow-wrap:anywhere}
.auth-card input,.nickname-editor input{display:block;width:100%;max-width:490px;margin:8px 0 17px;padding:13px;
    color:#fff;background:#14363e;border:1px solid #427079;border-radius:9px}
.auth-actions{display:flex;gap:12px;flex-wrap:wrap;margin:17px 0}
.auth-actions button{flex:1;min-width:150px}
.nickname-editor{max-width:530px;margin-bottom:22px}
#onlineNicknameInfo{line-height:1.5}
@media(max-width:500px){.auth-card{padding:22px}.auth-actions{flex-direction:column}.auth-actions button{width:100%}}

/* V12: MARKET / PUBLIC PROFILES / WEEKLY COMPETITIONS / WATER STRESS */
.v12-market-filters{display:grid;grid-template-columns:repeat(auto-fit,minmax(155px,1fr));gap:12px;margin:12px 0 16px}
.v12-market-filters>div{min-width:0}.v12-market-filters input,.v12-market-filters select{width:100%;box-sizing:border-box}
.v12-history-row,.v12-competition-row{display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between;padding:10px 12px;margin:7px 0;background:rgba(12,41,49,.6);border:1px solid rgba(119,186,174,.2);border-radius:10px}
.v12-profile-btn{padding:6px 11px;font-size:13px;white-space:nowrap}
.v12-profile-stats,.v12-featured-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px;margin:15px 0}
.v12-public-stat{border:1px solid rgba(119,186,174,.2);border-radius:8px;padding:10px 12px;background:rgba(12,41,49,.6)}
.stress-level-0{color:#92e9b3}.stress-level-1{color:#f6d36d}.stress-level-2{color:#ffab69}.stress-level-3{color:#ff8787;font-weight:700}
.stress-detail{font-size:.86rem;line-height:1.5;overflow-wrap:anywhere}
#tankStressWarning{line-height:1.6;overflow-wrap:anywhere}
#competitionCurrentBoard,#competitionPreviousBoard{max-height:600px;overflow-y:auto}
@media(max-width:640px){.v12-market-filters{grid-template-columns:1fr 1fr}.v12-competition-row span,.v12-history-row span{min-width:0;flex:1 1 100%}}


/* === v12.1: přehledné akvárium a český herní návod === */
.tank-guide-shortcut{display:inline-flex;margin:0 0 16px;padding:9px 14px;border:1px solid #488b83;background:#1c4b4c;color:#c5eee1;border-radius:9px;cursor:pointer}
.tank-guide-shortcut:hover{background:#276963}
.tank-accordion{overflow:hidden;min-width:0}
.tank-accordion > summary{display:flex;align-items:center;justify-content:space-between;gap:12px;list-style:none;cursor:pointer;font-weight:750;font-size:1.12rem;color:#b6eedf;padding:3px 0;user-select:none}
.tank-accordion > summary::-webkit-details-marker{display:none}
.tank-accordion > summary::after{content:'+';flex:0 0 auto;font-size:23px;line-height:1;border:1px solid #426a72;background:#25474e;color:#b7eadb;border-radius:7px;min-width:30px;height:30px;display:grid;place-items:center}
.tank-accordion[open] > summary::after{content:'−'}
.tank-accordion > summary:hover{color:#fff}
.tank-accordion:focus-within > summary{outline-offset:5px}
.tank-accordion-body{padding-top:17px;margin-top:12px;border-top:1px solid rgba(131,187,179,.23)}
.tank-water-accordion{margin-top:18px;padding:15px 16px;border-radius:12px;background:#213f47;border:1px solid #416873}
.tank-water-accordion > summary{font-size:1.03rem}
.game-tutorial{max-width:1180px}
.tutorial-lead{font-size:1rem;line-height:1.7;color:#cfe7e4;max-width:940px}
.tutorial-quicklinks{display:flex;gap:10px;flex-wrap:wrap;margin:20px 0 24px}
.tutorial-step-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:13px;margin:18px 0 25px}
.tutorial-step{background:#1c353d;border:1px solid #426a72;border-radius:12px;padding:17px;line-height:1.6}
.tutorial-step > strong{display:block;font-size:1.5rem;color:#7bd0bc}
.tutorial-step h3{color:#e1f8f1;margin:8px 0}
.tutorial-step p{color:#c5d8db;font-size:.92rem;margin:8px 0 0}
.tutorial-details{background:#1b333b;border:1px solid #3d626b;border-radius:12px;margin:12px 0;overflow:hidden}
.tutorial-details > summary{padding:18px 20px;cursor:pointer;font-size:1.08rem;font-weight:700;color:#adeada;list-style:none;display:flex;align-items:center;justify-content:space-between;gap:12px}
.tutorial-details > summary::after{content:'+';font-size:23px}
.tutorial-details[open] > summary::after{content:'−'}
.tutorial-details > summary::-webkit-details-marker{display:none}
.tutorial-details-body{padding:5px 20px 22px;border-top:1px solid #375760;line-height:1.75;color:#d5e6e9}
.tutorial-details-body p{margin:15px 0 7px}
.tutorial-table-wrap{overflow-x:auto;margin-top:14px}
.tutorial-table{border-collapse:collapse;width:100%;min-width:620px}
.tutorial-table th,.tutorial-table td{padding:10px 12px;text-align:left;border-bottom:1px solid #3c5f65}
.tutorial-table thead{background:#294f53;color:#c7ffe9}
.tutorial-table td{white-space:nowrap}
.tutorial-steps{padding-left:24px}.tutorial-steps li{margin:10px 0;padding-left:4px}
.tutorial-signal{display:grid;grid-template-columns:minmax(190px,230px) 1fr;gap:10px;padding:10px 0;border-bottom:1px solid #375660}
.tutorial-note{padding:16px 18px;background:#234c4b;border-radius:10px;line-height:1.6}
#competitionFeedback{margin:12px 0;white-space:normal;overflow-wrap:anywhere}
#competitionFeedback[hidden]{display:none!important}
#competitionFeedback.is-error{border:1px solid #bc665c;background:#51323a;color:#ffe2d9}
#competitionFeedback.is-success{border:1px solid #529b88;background:#214b47;color:#baf7df}
@media(max-width:700px){.tutorial-signal{grid-template-columns:1fr}.tutorial-details>summary{font-size:1rem}.tutorial-details-body{padding:3px 14px 18px}}

/* V13 – logicky seskupené menu a přehledné online obrazovky */
.nav-group{margin-bottom:17px;border-bottom:1px solid rgba(136,181,183,.16);padding-bottom:11px}
.nav-group:last-child{border:0;margin:0}
.nav-group-label{font-size:11px;letter-spacing:.12em;font-weight:800;color:#7db4b4;padding:9px 12px 12px;white-space:nowrap}
.sidebar .nav-button{padding:11px 12px;margin-bottom:4px;font-size:14px;line-height:1.35}
.v13-inline-input{display:block;width:100%;max-width:420px;min-width:0;padding:12px;border:1px solid #52747c;border-radius:8px;background:#294650;color:#fff}
.v13-form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:13px;max-width:600px}
.v13-list{display:grid;gap:10px}
.v13-row{background:#27434b;border:1px solid #3f6970;border-radius:10px;padding:14px 16px;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px}
.v13-row strong{color:#c0f4e1}
.v13-row p{margin:5px 0;font-size:14px;color:#c6dcdf}
.v13-row-actions{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.v13-row-actions button{padding:8px 11px!important;font-size:13px}
.v13-row-actions input{max-width:140px}
.v13-achievements{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px}
.v13-badge{border:1px solid #436971;background:#294650;padding:16px;border-radius:12px;opacity:.6}
.v13-badge.unlocked{opacity:1;border-color:#64b698;background:#234b46}
.v13-badge strong{display:block;font-size:16px;margin:6px 0}
.v13-badge p{color:#bfd7db;font-size:13px;margin:5px 0}
@media(max-width:700px){.sidebar{width:100%;flex-wrap:nowrap;overflow-x:auto;align-items:flex-start;gap:16px}.nav-group{flex:0 0 auto;display:flex;align-items:center;gap:5px;margin:0;padding:0 8px 0 0;border-bottom:0;border-right:1px solid #3b5c61}.nav-group-label{font-size:10px;padding:4px 8px}.sidebar .nav-button{min-width:max-content;padding:12px 9px}.v13-row{align-items:flex-start}.v13-form-grid{grid-template-columns:1fr}}

/* Shrimp Breeder Online v14 – pohyb, zprávy a rodokmen */
.v14-unread-count {display:inline-block;min-width:22px;padding:2px 5px;border-radius:12px;background:#ae6c3a;color:white;text-align:center;font-size:12px;margin-left:5px}
.v14-messages-layout {display:grid;grid-template-columns:minmax(160px,240px) minmax(0,1fr);gap:18px}
.v14-message-peers {display:flex;flex-direction:column;gap:9px;max-height:540px;overflow-y:auto}
.v14-message-peers button {text-align:left;border:1px solid #426a72!important;background:#244650!important}
.v14-message-peers button.active {background:#286a60!important}
.v14-message-history {height:340px;overflow-y:auto;padding:16px;background:#142832;border:1px solid #41616b;border-radius:10px;display:flex;flex-direction:column;gap:10px;margin-top:12px}
.v14-bubble {max-width:84%;align-self:flex-start;padding:9px 13px;background:#2a4752;border-radius:12px;overflow-wrap:anywhere}
.v14-bubble.own {align-self:flex-end;background:#28685d}
.v14-bubble small {display:block;color:#bad5d7;margin-top:5px;font-size:11px}
#v14MessageBody {display:block;width:100%;max-width:100%;resize:vertical;min-height:90px;padding:12px;background:#25414a;color:#fff;border:1px solid #52747c;border-radius:8px}
.v14-pedigree-tree {display:grid;gap:12px;overflow-wrap:anywhere}
.pedigree-person {border:1px solid #476b70;background:#23404a;border-radius:10px;padding:12px;min-width:0}
.pedigree-person strong {display:block;margin-bottom:5px}
.pedigree-person small {display:block;color:#a8c9cd;margin:6px 0}
.pedigree-person button {padding:5px 9px!important;font-size:12px}
.pedigree-ancestors {display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:12px}
#aquariumShrimpsVisual .shrimp-swimmer {transition:width .7s,height .7s}
#aquariumShrimpsVisual .shrimp-swimmer.shrimp-grazer {animation-duration:calc(var(--swim-duration,8s)*1.65);}
.shrimp-egg-cluster {position:absolute;top:57%;left:42%;z-index:4;font-size:13px;letter-spacing:-3px;color:#eac15f;text-shadow:0 1px 2px #312a1f;pointer-events:none}
.aquarium-filter .filter-bubbles {animation:v14-bubble-rise 2.6s ease-in-out infinite}
.aquarium-filter::before,.aquarium-filter::after {content:"";position:absolute;border:2px solid #c4f2f4;width:7px;height:7px;left:13px;border-radius:50%;animation:v14-bubble-rise 3s linear infinite;opacity:.6}
.aquarium-filter::after {left:26px;animation-delay:-1.5s;width:5px;height:5px}
@keyframes v14-bubble-rise {0%{transform:translateY(5px);opacity:0}20%{opacity:.6}100%{transform:translateY(-95px);opacity:0}}
.feeding-particles {position:absolute;inset:0;z-index:7;pointer-events:none}
.feeding-particles i {position:absolute;top:-8px;left:var(--particle-x);width:5px;height:5px;background:#d6b77a;border-radius:50%;opacity:0;animation:v14-food-drop 6s ease-in var(--particle-delay) infinite}
@keyframes v14-food-drop {0%{transform:translateY(0);opacity:0}12%{opacity:.85}85%{opacity:.65}100%{transform:translateY(290px);opacity:0}}
@media(max-width:800px){.v14-messages-layout{grid-template-columns:1fr}.pedigree-ancestors{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){.aquarium-filter::before,.aquarium-filter::after,.aquarium-filter .filter-bubbles,.feeding-particles i{animation:none!important}}

/* v15 – bezpečnostní informace v profilu */
.v15-security-panel { margin-top: 20px; padding: 16px; border: 1px solid rgba(104,191,177,.28); border-radius: 12px; background: rgba(20,59,64,.42); }
.v15-security-panel h3 { margin: 0 0 8px; }
.v15-security-panel #v15SaveStatus { padding: 10px 12px; border-radius: 8px; background: rgba(52,94,104,.38); overflow-wrap: anywhere; }
.v15-security-panel #v15SaveStatus.v15-error { color: #ffd5be; border: 1px solid #ca7a50; }
.v15-security-panel #v15SaveStatus.v15-ok { color: #b2f1cf; }

/* === V16: PODROBNOSTI KREVETEK / MINIMALNI PRIHOD === */
.v16-shrimp-dialog {width:min(660px,calc(100vw - 28px));max-height:min(86dvh,850px);overflow:auto;border:1px solid #6ca89e;border-radius:16px;background:#1c343b;color:#eaf5f3;padding:22px;box-shadow:0 22px 70px #000b;}
.v16-shrimp-dialog::backdrop {background:rgba(5,15,21,.82);backdrop-filter:blur(3px);}
.v16-dialog-header {display:flex;align-items:flex-start;justify-content:space-between;gap:10px;}
.v16-dialog-header h2 {font-size:20px;margin:0 0 14px;}
.v16-dialog-header button{white-space:nowrap;}
.v16-detail-preview{display:flex;align-items:center;justify-content:center;background:#16323b;border:1px solid #3e727a;border-radius:11px;min-height:155px;}
.v16-detail-preview img {max-height:180px;max-width:94%;object-fit:contain;}
.v16-image-fallback {font-size:70px;}
.v16-detail-offer{font-weight:700;color:#b3f0d6;margin:15px 0;}
.v16-detail-grid{display:grid;grid-template-columns:minmax(135px,45%) minmax(120px,1fr);margin:15px 0;gap:0;border:1px solid #41636b;border-radius:10px;overflow:hidden;}
.v16-detail-grid dt,.v16-detail-grid dd{font-size:14px;padding:10px 12px;border-bottom:1px solid #35515a;margin:0;overflow-wrap:anywhere;}
.v16-detail-grid dt{color:#b2d3d1;background:#203e46;}
.v16-detail-grid dd{background:#24454c;font-weight:600;}
.v16-dialog-note{font-size:12px;line-height:1.5;}
.v16-details-button{background:#315b67!important;border:1px solid #68a7a7!important;}
.v16-auction-countdown{font-size:13px;color:#b2e4e0;font-weight:700;align-self:center;white-space:nowrap;}
.v16-auction-countdown.v16-last-minutes{color:#ffd18b;}
@media(max-width:530px){.v16-detail-grid{grid-template-columns:1fr 1fr}.v16-shrimp-dialog{padding:13px}.v16-dialog-header{flex-wrap:wrap}}

.v16-image-open{cursor:zoom-in;outline-offset:4px}.v16-image-open:focus-visible{outline:3px solid #98e5d2}

/* === v16.2: Horní Nastavení / Settings === */
.settings-wrap{margin-left:auto;display:flex;align-items:center}
button.settings-trigger{white-space:nowrap;border:1px solid #497e7a!important;border-radius:9px!important;background:#244b4d!important;color:#effdf9!important;padding:10px 15px!important}
.language-settings-dialog{position:fixed;top:12vh;margin:auto;width:min(490px,calc(100vw - 28px));max-height:75vh;overflow:auto;background:#1b3038;color:#eaf2f2;border:1px solid #4c7b81;border-radius:15px;padding:26px;box-shadow:0 20px 90px #000b}
.language-settings-dialog::backdrop{background:rgba(3,14,18,.76)}
.language-settings-top{display:flex;align-items:center;justify-content:space-between;gap:12px}
.language-settings-top h2{margin:0 0 14px}
#gameLanguage{max-width:none}
.settings-connection{margin-top:20px;padding:16px;border:1px solid #365c63;background:#14282f;border-radius:10px}
.settings-connection p{font-size:13px;line-height:1.6}
@media(max-width:700px){.settings-wrap{margin-left:0}.topbar{gap:9px}.settings-trigger{padding:8px 10px!important}}