/* Nabarun Sangh - Main CSS v4.0 Bootstrap 5 */
:root{
  --p:#000080;--pd:#00005a;--pl:#e6e6ff;
  --s:#FF9933;--sd:#e6821a;--sl:#fff3e0;
  --g:#138808;--gd:#0a5205;--gl:#e8f5e2;
  --r:#cc0000;--rl:#ffebeb;
  --bg:#f5f6fa;--card:#fff;--text:#1a1a2e;--muted:#6c757d;
  --border:#e0e0e0;--radius:12px;
  --shadow:0 2px 12px rgba(0,0,128,0.08);
  --shadow-md:0 4px 20px rgba(0,0,128,0.14);
}
*{box-sizing:border-box;margin:0;padding:0;}
html,body{width:100%;}
body{font-family:'Hind Siliguri','Noto Sans Bengali',sans-serif;background:var(--bg);color:var(--text);}
a{text-decoration:none;color:var(--p);}
img{max-width:100%;}

/* === HERO === */
.ns-hero{position:relative;overflow:hidden;background:var(--p);}
.ns-slide{display:none;position:relative;min-height:280px;background-size:cover;background-position:center;flex-direction:column;justify-content:flex-end;}
.ns-slide.active{display:flex;}
.ns-slide-overlay{position:absolute;inset:0;background:linear-gradient(135deg,rgba(0,0,128,0.88),rgba(0,0,0,0.3));}
.ns-slide-body{position:relative;z-index:1;padding:28px 20px 50px;}
.ns-hero-badge{background:var(--s);color:#fff;font-size:11px;font-weight:700;padding:4px 14px;border-radius:20px;display:inline-block;margin-bottom:10px;}
.ns-hero-title{font-size:26px;font-weight:800;color:#fff;line-height:1.2;margin-bottom:8px;}
.ns-hero-desc{font-size:13px;color:rgba(255,255,255,0.85);margin-bottom:18px;line-height:1.6;}
.ns-hero-btn{display:inline-flex;align-items:center;gap:7px;background:var(--s);color:#fff;padding:11px 26px;border-radius:30px;font-size:14px;font-weight:700;border:none;cursor:pointer;}
.ns-dots{position:absolute;bottom:16px;right:20px;display:flex;gap:6px;z-index:2;}
.ns-dot{width:8px;height:8px;border-radius:50%;background:rgba(255,255,255,0.4);cursor:pointer;border:none;padding:0;transition:all 0.2s;}
.ns-dot.active{background:var(--s);width:24px;border-radius:4px;}
.flag-strip{height:4px;background:linear-gradient(to right,var(--s) 33.3%,#fff 33.3% 66.6%,var(--g) 66.6%);}

/* === SPONSOR === */
.ns-sponsor{background:#fff;border-top:1px solid var(--border);border-bottom:1px solid var(--border);padding:8px 0;overflow:hidden;}
.sp-track{display:flex;gap:10px;animation:spScroll 20s linear infinite;width:max-content;}
.sp-track:hover{animation-play-state:paused;}
.sp-item{display:inline-flex;align-items:center;gap:8px;padding:6px 16px;background:var(--bg);border-radius:30px;border:1px solid var(--border);white-space:nowrap;color:var(--text);}
.sp-item:hover{background:var(--pl);color:var(--p);}
@keyframes spScroll{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}

/* === SECTION === */
.ns-sec{padding:28px 20px;}
.ns-sec-title{font-size:19px;font-weight:700;color:var(--p);margin-bottom:20px;display:flex;align-items:center;gap:8px;padding-bottom:10px;border-bottom:2px solid var(--s);}
.ns-sec-title i{color:var(--s);}

/* === SPORT CARD === */
.sp-card{background:#fff;border-radius:var(--radius);padding:20px 14px 16px;text-align:center;box-shadow:var(--shadow);color:var(--text);transition:all 0.2s;border:1px solid var(--border);display:block;height:100%;}
.sp-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);color:var(--p);}
.sp-icon{font-size:38px;margin-bottom:10px;display:block;}
.sp-name{font-size:14px;font-weight:700;display:block;margin-bottom:3px;}
.sp-en{font-size:10px;color:var(--muted);display:block;}
.sp-tag{font-size:9px;font-weight:700;padding:2px 8px;border-radius:10px;display:inline-block;margin-top:6px;}

/* === STAT CARD === */
.ns-stat{border-radius:var(--radius);padding:20px 14px;text-align:center;color:#fff;position:relative;overflow:hidden;}
.ns-stat::before{content:'';position:absolute;top:-20px;right:-20px;width:80px;height:80px;border-radius:50%;background:rgba(255,255,255,0.12);}
.ns-stat.blue  {background:linear-gradient(135deg,#000080,#00005a);}
.ns-stat.orange{background:linear-gradient(135deg,#FF9933,#e6821a);}
.ns-stat.red   {background:linear-gradient(135deg,#cc0000,#990000);}
.ns-stat.green {background:linear-gradient(135deg,#138808,#0a5205);}
.ns-stat-num{font-size:34px;font-weight:800;line-height:1;}
.ns-stat-icon{font-size:24px;margin-bottom:6px;opacity:0.85;}
.ns-stat-label{font-size:12px;opacity:0.9;font-weight:600;margin-top:4px;}

/* === NOTICE CARD === */
.ns-notice{background:#fff;border-radius:10px;border-left:4px solid var(--p);padding:14px 16px;margin-bottom:10px;box-shadow:var(--shadow);display:flex;align-items:flex-start;gap:12px;}
.ns-notice.urgent{border-left-color:var(--r);}
.ns-notice.event {border-left-color:var(--g);}

/* === CARD GENERAL === */
.ns-card{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);border:1px solid var(--border);overflow:hidden;margin-bottom:12px;}
.ns-card-body{padding:16px;}

/* === MEMBER CARD === */
.ns-member{background:#fff;border-radius:var(--radius);padding:20px 14px;text-align:center;box-shadow:var(--shadow);transition:all 0.2s;display:block;color:var(--text);border:1px solid var(--border);}
.ns-member:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);}
.ns-member-photo{width:88px;height:88px;border-radius:50%;object-fit:cover;margin:0 auto 12px;display:block;border:3px solid var(--s);}

/* === VIDEO CARD === */
.ns-video{background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);cursor:pointer;border:1px solid var(--border);transition:transform 0.2s;}
.ns-video:hover{transform:translateY(-3px);}
.ns-vthumb{position:relative;aspect-ratio:16/9;}
.ns-vthumb img{width:100%;height:100%;object-fit:cover;}
.ns-vplay{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:rgba(0,0,0,0.3);}
.ns-vplay i{color:#fff;font-size:44px;}

/* === FORM === */
.ns-input{width:100%;padding:11px 14px;border:1.5px solid var(--border);border-radius:10px;font-size:14px;font-family:inherit;background:#fff;outline:none;transition:border-color 0.15s;}
.ns-input:focus{border-color:var(--p);}
.ns-select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23666' d='M6 8L1 3h10z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;padding-right:32px;}
.ns-label{display:block;font-size:13px;font-weight:600;color:var(--text);margin-bottom:6px;}
.ns-form-group{margin-bottom:16px;}

/* === BUTTONS === */
.btn-ns{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 22px;border-radius:10px;font-size:14px;font-weight:700;cursor:pointer;border:none;font-family:inherit;transition:all 0.15s;}
.btn-ns-p{background:var(--p);color:#fff;}.btn-ns-p:hover{background:var(--pd);color:#fff;}
.btn-ns-s{background:var(--s);color:#fff;}.btn-ns-s:hover{background:var(--sd);color:#fff;}
.btn-ns-g{background:var(--g);color:#fff;}.btn-ns-g:hover{background:var(--gd);color:#fff;}
.btn-ns-r{background:var(--r);color:#fff;}
.btn-ns-out{background:transparent;border:2px solid var(--p);color:var(--p);}
.btn-round{border-radius:30px !important;}
.btn-block{width:100%;}

/* === BADGE === */
.ns-badge{display:inline-block;padding:3px 9px;border-radius:10px;font-size:10px;font-weight:700;}
.ns-badge-p{background:var(--pl);color:var(--p);}
.ns-badge-s{background:var(--sl);color:var(--sd);}
.ns-badge-g{background:var(--gl);color:var(--gd);}
.ns-badge-r{background:var(--rl);color:var(--r);}
.ns-badge-urg{background:var(--r);color:#fff;animation:pulse 1.5s infinite;}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:0.7}}

/* === BLOOD === */
.blood-card{background:#fff;border-radius:10px;padding:14px 8px;text-align:center;border:1.5px solid var(--border);cursor:pointer;transition:all 0.15s;}
.blood-card:hover,.blood-card.sel{border-color:var(--r);background:var(--rl);}
.donor-card{background:#fff;border-radius:10px;padding:14px;margin-bottom:10px;display:flex;gap:14px;box-shadow:var(--shadow);border:1px solid var(--border);}

/* === FOOTBALL === */
.fixture-card{background:#fff;border-radius:var(--radius);padding:14px;margin-bottom:10px;box-shadow:var(--shadow);border:1px solid var(--border);}
.score-box{background:var(--p);color:#fff;padding:8px 14px;border-radius:8px;font-size:20px;font-weight:800;font-family:monospace;}
.pts-table{width:100%;border-collapse:collapse;font-size:12px;}
.pts-table th{background:var(--p);color:#fff;padding:10px 8px;text-align:center;font-size:11px;}
.pts-table td{padding:9px 8px;text-align:center;border-bottom:1px solid #f0f0f0;}
.pts-table tr.top td{background:var(--gl);}

/* === PROFILE === */
.ns-profile-hero{background:linear-gradient(135deg,var(--p),#2222aa);padding:36px 20px;text-align:center;}
.ns-profile-photo{width:110px;height:110px;border-radius:50%;object-fit:cover;border:4px solid var(--s);margin:0 auto 14px;display:block;}

/* === GALLERY === */
.ns-gal-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:5px;}
.ns-gal-item{aspect-ratio:1;overflow:hidden;border-radius:8px;cursor:pointer;}
.ns-gal-item img{width:100%;height:100%;object-fit:cover;transition:transform 0.2s;}
.ns-gal-item:hover img{transform:scale(1.06);}

/* === LIGHTBOX === */
.ns-lb{display:none;position:fixed;inset:0;background:rgba(0,0,0,0.95);z-index:9998;align-items:center;justify-content:center;}
.ns-lb.open{display:flex;}
.ns-lb img{max-width:95vw;max-height:90vh;object-fit:contain;border-radius:8px;}

/* === LOGIN === */
.ns-login-wrap{min-height:100vh;background:linear-gradient(135deg,#000080,#1a1aaa);display:flex;align-items:center;justify-content:center;padding:20px;}
.ns-login-card{background:#fff;border-radius:20px;padding:36px 28px;max-width:420px;width:100%;box-shadow:0 16px 48px rgba(0,0,0,0.25);}

/* === PAGINATION === */
.ns-pag{display:flex;gap:5px;justify-content:center;flex-wrap:wrap;margin:20px 0;}
.ns-page{width:38px;height:38px;border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:600;color:var(--p);border:1.5px solid var(--border);background:#fff;transition:all 0.15s;text-decoration:none;}
.ns-page.active,.ns-page:hover{background:var(--p);color:#fff;border-color:var(--p);}

/* === SPORT PAGE HERO === */
.sport-hero{padding:60px 20px 40px;text-align:center;color:#fff;position:relative;overflow:hidden;}
.sport-hero::before{content:'';position:absolute;top:-40px;right:-40px;width:200px;height:200px;border-radius:50%;background:rgba(255,255,255,0.06);}
.sport-hero::after{content:'';position:absolute;bottom:-30px;left:-30px;width:150px;height:150px;border-radius:50%;background:rgba(255,255,255,0.04);}

/* === INTEREST FORM === */
.ns-interest-card{background:#fff;border-radius:16px;padding:28px 24px;box-shadow:0 4px 24px rgba(0,0,128,0.12);}
.ns-interest-card h4{color:var(--p);font-size:18px;font-weight:700;margin-bottom:6px;}

/* === RULE CARD === */
.ns-rule{background:#fff;border-radius:var(--radius);border-left:4px solid var(--p);padding:14px 16px;margin-bottom:10px;box-shadow:var(--shadow);display:flex;gap:12px;}
.ns-rule-n{width:30px;height:30px;background:var(--p);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:800;flex-shrink:0;}

/* === RESPONSIVE === */
@media(min-width:992px){
  body{padding-bottom:0 !important;}
  .ns-slide{min-height:500px;}
  .ns-hero-title{font-size:42px;}
  .ns-slide-body{padding:56px 72px 80px;}
  .ns-hero-desc{font-size:16px;max-width:560px;}
  .ns-sec{padding:36px 48px;}
  .ns-sec-title{font-size:22px;}
  .ns-gal-grid{grid-template-columns:repeat(5,1fr);}
}
@media(min-width:1200px){
  .ns-slide{min-height:560px;}
  .ns-sec{padding:40px 64px;}
}