/* ═══════════════════════════════════════════════
   NBA Card Tier Visual Effects
   Tiers: Starter → Elite → Legend → Icon → GOAT
   ═══════════════════════════════════════════════ */

/* ── Shared card structure ── */
.nba-card{border-radius:16px;overflow:hidden;position:relative;width:100%;height:100%;}
.nba-card .card-face{border-radius:16px;}

/* ── STARTER (silver/gray — basic) ── */
.nba-card.tier-Starter{background:linear-gradient(160deg,#131318 0%,#0e0e14 60%,#111116 100%)!important;border:1px solid #2a2a35!important;}
.nba-starter-sweep{position:absolute;inset:0;background:linear-gradient(105deg,transparent 35%,rgba(255,255,255,0.03) 50%,transparent 65%);animation:nba-sweep 8s ease-in-out infinite;z-index:4;pointer-events:none}
.nba-starter-line{position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,rgba(255,255,255,0.12) 50%,transparent);z-index:5;pointer-events:none}

/* ── ELITE (blue — Monza) ── */
.nba-card.tier-Elite{background:linear-gradient(160deg,#0a1020 0%,#0c1628 60%,#0a1020 100%)!important;border:1px solid #1a3a6a!important;}
.nba-elite-top{position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,transparent,#3671C6 30%,#6ab0ff 50%,#3671C6 70%,transparent);z-index:10;pointer-events:none}
.nba-elite-glow{position:absolute;top:-20px;left:50%;transform:translateX(-50%);width:120px;height:60px;background:radial-gradient(ellipse,rgba(54,113,198,0.22) 0%,transparent 70%);z-index:3;pointer-events:none}
.nba-elite-sweep{position:absolute;inset:0;background:linear-gradient(105deg,transparent 35%,rgba(54,113,198,0.05) 50%,transparent 65%);animation:nba-sweep 5s ease-in-out infinite;z-index:4;pointer-events:none}
.nba-elite-side{position:absolute;left:0;top:0;bottom:0;width:2px;background:linear-gradient(to bottom,transparent,#3671C6 30%,#6ab0ff 50%,#3671C6 70%,transparent);z-index:10;pointer-events:none}

/* ── LEGEND (purple — Suzuka) ── */
.nba-card.tier-Legend{background:#0a0a18!important;border:2px solid #534AB7!important;}
.nba-legend-outer{position:absolute;inset:-2px;border-radius:18px;box-shadow:0 0 15px rgba(127,119,221,0.4),0 0 32px rgba(127,119,221,0.15);pointer-events:none;z-index:0}
.nba-legend-diamond{position:absolute;inset:0;background-image:repeating-linear-gradient(45deg,rgba(127,119,221,0.06) 0px,rgba(127,119,221,0.06) 1px,transparent 1px,transparent 9px),repeating-linear-gradient(-45deg,rgba(127,119,221,0.06) 0px,rgba(127,119,221,0.06) 1px,transparent 1px,transparent 9px);z-index:2;pointer-events:none}
.nba-legend-topglow{position:absolute;top:-15px;left:50%;transform:translateX(-50%);width:110px;height:55px;background:radial-gradient(ellipse,rgba(127,119,221,0.32) 0%,transparent 70%);animation:nba-tg 2.5s ease-in-out infinite;z-index:3;pointer-events:none}
.nba-legend-sweep{position:absolute;inset:0;background:linear-gradient(105deg,transparent 35%,rgba(127,119,221,0.05) 50%,transparent 65%);animation:nba-sweep 4s ease-in-out infinite;z-index:4;pointer-events:none}
.nba-legend-sl{position:absolute;top:0;left:0;width:2px;height:100%;background:linear-gradient(to bottom,transparent,#7F77DD 30%,#AFA9EC 50%,#7F77DD 70%,transparent);animation:nba-sl 2s ease-in-out infinite;z-index:10;pointer-events:none}
.nba-legend-sr{position:absolute;top:0;right:0;width:2px;height:100%;background:linear-gradient(to bottom,transparent,#7F77DD 30%,#AFA9EC 50%,#7F77DD 70%,transparent);animation:nba-sl 2s ease-in-out infinite 1s;z-index:10;pointer-events:none}

/* ── ICON (rainbow — Spa) ── */
.nba-card.tier-Icon{background:#060810!important;border:2px solid #f59e0b!important;}
.nba-icon-outer{position:absolute;inset:-3px;border-radius:19px;box-shadow:0 0 20px rgba(245,158,11,0.5),0 0 40px rgba(245,158,11,0.2);pointer-events:none;z-index:0}
.nba-icon-rainbow{position:absolute;inset:0;background:linear-gradient(135deg,rgba(255,100,0,0.08) 0%,rgba(245,158,11,0.1) 20%,rgba(255,220,0,0.08) 40%,rgba(255,120,0,0.1) 60%,rgba(200,80,0,0.08) 80%,rgba(255,100,0,0.06) 100%);animation:nba-rb 3s linear infinite;mix-blend-mode:screen;z-index:2;pointer-events:none}
.nba-icon-grid{position:absolute;inset:0;background-image:repeating-linear-gradient(0deg,rgba(245,158,11,0.04) 0px,rgba(245,158,11,0.04) 1px,transparent 1px,transparent 14px),repeating-linear-gradient(90deg,rgba(245,158,11,0.04) 0px,rgba(245,158,11,0.04) 1px,transparent 1px,transparent 14px);z-index:3;pointer-events:none}
.nba-icon-sweep{position:absolute;inset:0;background:linear-gradient(105deg,transparent 30%,rgba(245,158,11,0.08) 48%,rgba(255,255,255,0.04) 52%,transparent 70%);animation:nba-sweep 2.5s ease-in-out infinite;z-index:4;pointer-events:none}
.nba-icon-top{position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,#f97316,#f59e0b,#fbbf24,#f59e0b,#f97316);animation:nba-rb 2s linear infinite;z-index:10;pointer-events:none}
.nba-icon-bot{position:absolute;bottom:0;left:0;right:0;height:3px;background:linear-gradient(90deg,#fbbf24,#f59e0b,#f97316,#f59e0b,#fbbf24);animation:nba-rb 2s linear infinite;z-index:10;pointer-events:none}
.nba-icon-sl{position:absolute;top:0;left:0;width:2px;height:100%;background:linear-gradient(to bottom,#f97316,#f59e0b,#fbbf24,#f59e0b,#f97316);animation:nba-rb 3s linear infinite;z-index:10;pointer-events:none}
.nba-icon-sr{position:absolute;top:0;right:0;width:2px;height:100%;background:linear-gradient(to bottom,#fbbf24,#f59e0b,#f97316,#f59e0b,#fbbf24);animation:nba-rb 3s linear infinite;z-index:10;pointer-events:none}

/* ── GOAT (gold — Monaco tier) ── */
.nba-card.tier-GOAT{background:#050400!important;border:2px solid #c9a84c!important;}
.nba-goat-outer{position:absolute;inset:-4px;border-radius:20px;box-shadow:0 0 25px rgba(201,168,76,0.6),0 0 50px rgba(201,168,76,0.3),0 0 80px rgba(201,168,76,0.1);pointer-events:none;z-index:0}
.nba-goat-diamond{position:absolute;inset:0;background-image:repeating-linear-gradient(45deg,rgba(201,168,76,0.09) 0px,rgba(201,168,76,0.09) 1px,transparent 1px,transparent 7px),repeating-linear-gradient(-45deg,rgba(201,168,76,0.09) 0px,rgba(201,168,76,0.09) 1px,transparent 1px,transparent 7px);z-index:2;pointer-events:none}
.nba-goat-rotate{position:absolute;inset:-60%;background:conic-gradient(transparent 0deg,rgba(201,168,76,0.12) 40deg,rgba(255,220,100,0.06) 80deg,transparent 120deg,rgba(201,168,76,0.10) 200deg,transparent 250deg,rgba(201,168,76,0.12) 320deg,transparent 360deg);animation:nba-spin 6s linear infinite;z-index:3;pointer-events:none}
.nba-goat-rainbow{position:absolute;inset:0;background:linear-gradient(125deg,rgba(255,50,0,0) 0%,rgba(255,150,0,0.06) 20%,rgba(255,220,0,0.10) 35%,rgba(100,255,100,0.05) 50%,rgba(0,200,255,0.06) 65%,rgba(150,0,255,0.05) 80%,transparent 100%);animation:nba-rb 4s linear infinite;mix-blend-mode:screen;z-index:4;pointer-events:none}
.nba-goat-sweep{position:absolute;inset:0;background:linear-gradient(105deg,transparent 30%,rgba(255,255,255,0.05) 48%,rgba(201,168,76,0.07) 52%,transparent 70%);animation:nba-sweep 2s ease-in-out infinite;z-index:5;pointer-events:none}
.nba-goat-check-top{position:absolute;top:0;left:0;right:0;height:5px;background:repeating-linear-gradient(90deg,#c9a84c 0px,#c9a84c 9px,#050400 9px,#050400 18px);opacity:0.9;z-index:10;pointer-events:none}
.nba-goat-check-bot{position:absolute;bottom:0;left:0;right:0;height:5px;background:repeating-linear-gradient(90deg,#050400 0px,#050400 9px,#c9a84c 9px,#c9a84c 18px);opacity:0.9;z-index:10;pointer-events:none}
.nba-goat-sl{position:absolute;top:0;left:0;width:2px;height:100%;background:linear-gradient(to bottom,transparent,#c9a84c 30%,#fff 50%,#c9a84c 70%,transparent);animation:nba-sl 1.8s ease-in-out infinite;z-index:10;pointer-events:none}
.nba-goat-sr{position:absolute;top:0;right:0;width:2px;height:100%;background:linear-gradient(to bottom,transparent,#c9a84c 30%,#fff 50%,#c9a84c 70%,transparent);animation:nba-sl 1.8s ease-in-out infinite 0.9s;z-index:10;pointer-events:none}
.nba-goat-topglow{position:absolute;top:-20px;left:50%;transform:translateX(-50%);width:130px;height:70px;background:radial-gradient(ellipse,rgba(201,168,76,0.4) 0%,transparent 70%);animation:nba-tg 2s ease-in-out infinite;z-index:3;pointer-events:none}
.nba-goat-spark{position:absolute;width:2px;height:2px;border-radius:50%;background:#c9a84c;animation:nba-pk 3s ease-in-out infinite;z-index:8;pointer-events:none}

/* ── Keyframes ── */
@keyframes nba-sweep{0%,100%{transform:translateX(-200%)}50%{transform:translateX(300%)}}
@keyframes nba-tg{0%,100%{opacity:0.5}50%{opacity:1}}
@keyframes nba-sl{0%,100%{opacity:0.3}50%{opacity:1}}
@keyframes nba-rb{0%{filter:hue-rotate(0deg)}100%{filter:hue-rotate(360deg)}}
@keyframes nba-spin{to{transform:rotate(360deg)}}
@keyframes nba-pk{0%,100%{opacity:0;transform:scale(0)}50%{opacity:1;transform:scale(1)}}
@keyframes nba-float{0%,100%{transform:translateY(0)}50%{transform:translateY(-4px)}}

/* ── Tier badge colors ── */
.tier-badge-GOAT{background:linear-gradient(135deg,#c9a84c,#f0d070,#c9a84c)!important;color:#000!important;text-shadow:none!important;box-shadow:0 0 10px rgba(201,168,76,0.6)}
.tier-badge-Icon{background:linear-gradient(135deg,#f97316,#f59e0b)!important;color:#000!important;box-shadow:0 0 8px rgba(245,158,11,0.5)}
.tier-badge-Legend{background:linear-gradient(135deg,#8b5cf6,#6366f1)!important;color:#fff!important;box-shadow:0 0 8px rgba(139,92,246,0.4)}
.tier-badge-Elite{background:linear-gradient(135deg,#3b82f6,#06b6d4)!important;color:#fff!important;}
.tier-badge-Starter{background:#1e2a3a!important;color:#4a6080!important;}

/* ── Season tab UI ── */
.team-chip{padding:4px 11px;border-radius:16px;border:1px solid #1a2840;background:transparent;color:var(--muted);font-size:.7rem;font-weight:700;cursor:pointer;transition:.15s;white-space:nowrap;letter-spacing:.3px}
.team-chip:hover{border-color:var(--accent);color:var(--accent)}
.team-chip.active{border-color:var(--accent);color:var(--accent);background:#f59e0b12}

/* ── Year Slider ── */
.yr-slider-wrap{display:flex;align-items:center;gap:0;margin-bottom:14px;background:#080c14;border:1px solid #1a2840;border-radius:10px;overflow:hidden;width:100%}
.yr-arrow{flex-shrink:0;width:38px;height:44px;background:transparent;border:none;color:#4a6080;font-size:1.6rem;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:.15s;user-select:none}
.yr-arrow:hover{color:var(--accent);background:#f59e0b0a}
.yr-track-outer{flex:1;overflow:hidden;height:44px;position:relative}
.yr-track{display:flex;align-items:center;gap:0;height:100%;transition:transform .35s cubic-bezier(.25,.8,.25,1);will-change:transform}
.yr-item{flex-shrink:0;padding:0 16px;height:100%;display:flex;align-items:center;justify-content:center;font-size:.78rem;font-weight:700;color:#4a6080;cursor:pointer;transition:.15s;letter-spacing:.4px;white-space:nowrap;user-select:none;border-right:1px solid #0d1a2a;border-bottom:2px solid transparent}
.yr-item:hover{filter:brightness(1.5)}
.yr-item.active{background:rgba(255,255,255,0.04);border-bottom-width:2px}
.yr-era-sep{flex-shrink:0;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:0 10px;height:100%;border-right:1px solid #0d1a2a;gap:2px;cursor:default}
.yr-era-label{font-size:.52rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase;white-space:nowrap;opacity:.9}
.yr-era-dot{width:4px;height:4px;border-radius:50%;opacity:.6}