/* Zanjireh web app — batch C styles. */
/* peyvand preview */
.pvp { min-height: 100%; padding: 46px 18px 24px; background: var(--bg); color: var(--fg); display: grid; justify-items: center; align-content: start; gap: 10px; text-align: center; font-size: .82rem; }
.pvp__av { width: 70px; height: 70px; border-radius: 50%; display: grid; place-items: center; font-size: 1.8rem; font-weight: 900; background: var(--ac); color: var(--bg); }
.pvp h2 { font-size: 1.1rem; margin: 4px 0 0; } .pvp p { opacity: .75; line-height: 1.8; margin: 0 0 6px; }
.pvp a { display: block; width: 100%; padding: 11px; border-radius: 13px; border: 1.5px solid var(--ac); color: var(--fg); font-weight: 700; }
.pvp small { opacity: .5; font-size: .66rem; margin-top: 10px; }
/* food */
.fd-grid { display: grid; gap: 8px; grid-template-columns: repeat(auto-fill, minmax(min(100%, 200px), 1fr)); }
.fd { display: grid; grid-template-columns: 1fr auto; gap: 0 8px; padding: 12px 14px; border-radius: 14px; border: 1px solid var(--border); background: var(--tint-1); text-align: start; }
.fd b { font-size: .92rem; } .fd small { grid-column: 1; color: var(--text-3); font-size: .74rem; }
.fd em { grid-row: 1 / span 2; grid-column: 2; align-self: center; font-style: normal; font-weight: 800; color: var(--accent); font-variant-numeric: tabular-nums; }
.fd:hover { border-color: rgba(42, 214, 217, .45); }
/* water */
.glass { position: relative; width: 150px; height: 210px; border-radius: 10px 10px 36px 36px; border: 3px solid var(--border-2); overflow: hidden; background: var(--tint-1); }
.glass i { position: absolute; inset: auto 0 0 0; background: linear-gradient(180deg, #7CE8FF, #2A9DD9); transition: height .8s var(--ease); }
.glass i::before { content: ""; position: absolute; top: -8px; left: -10%; width: 120%; height: 16px; border-radius: 50%; background: #9CEEFF; }
.glass b { position: absolute; inset: 0; display: grid; place-items: center; font-size: 1.6rem; font-weight: 900; color: var(--text); text-shadow: 0 1px 6px var(--bg); }
/* workouts */
.wpc { display: grid; gap: 10px; align-content: start; cursor: pointer; transition: transform var(--t-2) var(--ease), border-color var(--t-2); }
.wpc:hover { transform: translateY(-4px); border-color: color-mix(in srgb, var(--a) 50%, transparent); }
.wpc b { font-size: 1.1rem; } .wpc small { color: var(--text-3); line-height: 1.8; }
.wo { display: grid; justify-items: center; gap: 14px; text-align: center; padding: 40px 10px; max-width: 520px; margin: 0 auto; }
.wo small { color: var(--a); font-weight: 800; } .wo h1 { font-size: clamp(2rem, 1.4rem + 3vw, 3.2rem); font-weight: 900; }
.wo__t { font-size: 6rem; font-weight: 900; line-height: 1; font-variant-numeric: tabular-nums; color: var(--a); }
.wo p { color: var(--text-2); min-height: 1.6em; }
/* solitaire */
.sol { --cw: clamp(40px, 11.5vw, 84px); --ch: calc(var(--cw) * 1.4); direction: ltr; user-select: none; }
.sol__top { display: grid; grid-template-columns: repeat(7, var(--cw)); gap: 8px; justify-content: center; margin-bottom: 16px; }
.sol__slot { width: var(--cw); height: var(--ch); border-radius: 8px; border: 1.5px dashed var(--border-2); display: grid; place-items: center; color: var(--text-3); cursor: pointer; position: relative; }
.sol__slot .sc { position: absolute; inset: 0; }
.sol__tab { display: grid; grid-template-columns: repeat(7, var(--cw)); gap: 8px; justify-content: center; }
.sol__col { position: relative; min-height: calc(var(--ch) + 20px); }
.sol__col .sc { position: absolute; left: 0; }
.sc { width: var(--cw); height: var(--ch); border-radius: 8px; background: linear-gradient(160deg, #fff, #F1EEE6); box-shadow: 0 2px 6px rgba(0, 0, 0, .35); color: #13181B; padding: 3px 5px; display: grid; grid-template-rows: auto 1fr; font-weight: 900; font-size: calc(var(--cw) * .2); cursor: pointer; line-height: 1.1; }
.sc.r { color: #D3233A; } .sc b { place-self: center; font-size: calc(var(--cw) * .42); }
.sc.back { background: radial-gradient(circle, #1BA3A6 0 12%, transparent 13%), repeating-linear-gradient(45deg, #0E6D73 0 5px, #0A5256 5px 10px); border: 3px solid #F7F3E8; }
.sc.shake { animation: shake .35s; }
@keyframes shake { 25% { transform: translateX(-4px); } 75% { transform: translateX(4px); } }
/* quiz */
.qz { display: grid; gap: 18px; max-width: 640px; }
.qz h2 { font-size: clamp(1.3rem, 1.1rem + 1vw, 1.8rem); line-height: 1.6; }
.qz__o { display: grid; gap: 10px; grid-template-columns: 1fr 1fr; }
.qz__o button, .ad__o button { min-height: 64px; border-radius: 16px; border: 1px solid var(--border-2); background: var(--tint-1); font-weight: 800; font-size: 1.05rem; color: var(--text); transition: transform var(--t-1); }
.qz__o button:active, .ad__o button:active { transform: scale(.97); }
.qz__o .ok, .ad__o .ok, .ab__opts .ok { background: #12A57A !important; color: #fff; border-color: transparent; }
.qz__o .bad, .ad__o .bad, .ab__opts .bad { background: #C23F52 !important; color: #fff; border-color: transparent; }
@media (max-width: 480px) { .qz__o { grid-template-columns: 1fr; } }
/* alefba */
.ab__big { display: grid; justify-items: center; gap: 6px; padding: 26px; margin-bottom: 18px; border-radius: 28px; background: radial-gradient(circle at 50% 30%, rgba(255, 194, 122, .22), transparent 70%), var(--tint-1); border: 1px solid var(--border); }
.ab__big b { font-size: 7rem; line-height: 1.1; font-weight: 900; color: #FFC27A; } .ab__big span { font-size: 1.3rem; font-weight: 800; } .ab__big i { font-style: normal; font-size: 4rem; }
.ab__grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(62px, 1fr)); gap: 8px; }
.ab__grid button { aspect-ratio: 1; border-radius: 18px; border: 0; font-size: 2rem; font-weight: 900; color: #2A1600; background: linear-gradient(140deg, #FFE1A8, #FFC27A); box-shadow: 0 6px 14px -6px #FFC27A; }
.ab__q { display: grid; justify-items: center; gap: 8px; margin-bottom: 18px; } .ab__q i { font-style: normal; font-size: 6rem; } .ab__q p { font-size: 1.3rem; font-weight: 800; }
.ab__opts { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; max-width: 480px; margin: 0 auto; }
.ab__opts button { aspect-ratio: 1; border-radius: 22px; border: 0; font-size: 2.6rem; font-weight: 900; background: var(--tint-2); color: var(--text); }
.ab__stars { text-align: center; font-size: 1.6rem; margin-top: 14px; min-height: 2em; }
/* adadbazi */
.ad { display: grid; gap: 20px; max-width: 560px; }
.ad__q { font-size: clamp(2.6rem, 2rem + 3vw, 4rem); font-weight: 900; text-align: center; font-variant-numeric: tabular-nums; }
.ad__o { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.ad__o button { min-height: 80px; font-size: 2rem; }

/* ---------- batch D ---------- */
.nb-list { display: grid; gap: 6px; max-height: 560px; overflow: auto; padding-inline-end: 4px; }
.nb { display: flex; justify-content: space-between; align-items: center; padding: 10px 14px; border-radius: 12px; border: 1px dashed var(--border-2); background: none; color: var(--text-2); font-size: .88rem; }
.nb em { font-style: normal; font-size: .72rem; color: var(--text-3); }
.nb:hover { border-color: var(--accent); color: var(--text); }
.nb--on { display: grid; gap: 2px; border: 0; border-inline-start: 3px solid var(--z-cyan); background: rgba(42, 214, 217, .1); min-height: calc(var(--h) * 44px); align-content: center; cursor: pointer; }
.nb--on small { color: var(--text-3); font-size: .76rem; }
.nbp { display: grid; gap: 10px; padding: 18px; border-radius: 18px; background: var(--bg-3); border: 1px solid var(--border); }
.nbp__s { display: flex; flex-wrap: wrap; gap: 6px; } .nbp__s span { font-size: .78rem; padding: 4px 10px; border-radius: 999px; background: var(--tint-2); }
.nbp__t { display: flex; flex-wrap: wrap; gap: 6px; } .nbp__t i { font-style: normal; font-size: .8rem; font-weight: 700; padding: 6px 10px; border-radius: 10px; border: 1px solid rgba(20, 224, 161, .4); color: var(--text); }
.nbp small { color: var(--text-3); font-size: .74rem; }
.tubes { display: flex; flex-wrap: wrap; justify-content: center; gap: 14px; padding: 20px 0; }
.tube { width: 54px; height: 200px; border-radius: 6px 6px 26px 26px; border: 3px solid var(--border-2); background: var(--tint-1); display: flex; flex-direction: column-reverse; justify-content: flex-start; padding: 4px; gap: 3px; transition: transform var(--t-2) var(--ease); }
.tube i { height: 44px; border-radius: 6px; } .tube i:first-child { border-radius: 6px 6px 22px 22px; }
.tube.sel { transform: translateY(-14px); border-color: var(--accent); }
.mem { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; max-width: 420px; margin: 0 auto; }
.mem__c { aspect-ratio: 1; border-radius: 16px; border: 0; font-size: 2.2rem; background: linear-gradient(135deg, #2AD6D9, #0E6D73); transition: transform .3s; }
.mem__c.up { background: var(--bg-3); box-shadow: inset 0 0 0 1px var(--border-2); } .mem__c.gone { opacity: .45; }
.br { display: grid; justify-items: center; gap: 18px; }
.br__c { width: 200px; height: 200px; border-radius: 50%; display: grid; place-items: center; align-content: center; background: radial-gradient(circle, rgba(124, 232, 255, .35), rgba(42, 214, 217, .08) 70%); box-shadow: 0 0 80px rgba(42, 214, 217, .35); margin: 30px 0; }
.br__c b { font-size: 1.8rem; font-weight: 900; } .br__c small { color: var(--text-3); }
.aic { display: grid; gap: 8px; } .aic__b { padding: 10px 14px; border-radius: 14px; background: var(--tint-2); justify-self: start; }
.ai-out { white-space: pre-wrap; font-family: inherit; font-size: .95rem; line-height: 1.95; color: var(--text); margin: 0; }
.ai-tr { margin-top: 14px; border-top: 1px solid rgba(var(--ink), .1); padding-top: 12px; }
.ai-tr summary { cursor: pointer; color: var(--muted, rgba(var(--ink), .7)); font-size: .88rem; }
.ai-tr .ai-out { margin-top: 10px; max-height: 320px; overflow: auto; }