/* [nfh_bracket]: ESPN-style tree with connector lines; round tabs on phones. */
.nb{--nb-ink:#0E2240;--nb-red:#C8102E;--nb-line:#C9D2DF;--nb-bd:#E3E8EF;--nb-card:#fff;--nb-bg:#F6F8FB;--nb-muted:#6B7A90;--nb-win:#0E2240;--nb-gap:26px;--nb-w:156px;margin:0}

/* ---------- Tree (tablet and up) ---------- */
.nb__scroll{margin:0 -2px;padding:0 2px}
.nb__tree{display:grid;grid-template-columns:minmax(0,3fr) minmax(0,1fr) minmax(0,3fr);gap:var(--nb-gap);align-items:stretch;padding:2px 2px 8px}
.nb__half{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--nb-gap)}
.nb__half--nfc{direction:rtl}
.nb__half--nfc>*{direction:ltr}
.nb__round,.nb__center{display:flex;flex-direction:column;min-width:0}
.nb__rh{display:flex;flex-direction:column;align-items:center;justify-content:flex-end;height:40px;margin:0 0 10px;font-family:var(--npp-display,inherit);font-size:.74rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--nb-muted);line-height:1.15;text-align:center}
.nb__rh b{font-size:.68rem;letter-spacing:.14em}
.nb__half--afc .nb__rh b{color:var(--nb-ink)}
.nb__half--nfc .nb__rh b{color:var(--nb-red)}
.nb__rh--sb{color:var(--nb-ink);font-size:.82rem}
.nb__body{flex:1;display:flex;flex-direction:column}
.nb__pair,.nb__single{position:relative;flex:1;display:flex;flex-direction:column;justify-content:space-around}
.nb__single{justify-content:center}
.nb__slot{position:relative;padding:6px 0}

/* Connectors: a ] joining the two slots of a pair, and a stub into the next card. */
.nb__half--afc .nb__round--wc .nb__pair::after,.nb__half--afc .nb__round--dv .nb__pair::after{content:"";position:absolute;right:calc(var(--nb-gap) / -2);top:25%;bottom:25%;width:calc(var(--nb-gap) / 2);border:2px solid var(--nb-line);border-left:0;border-radius:0 6px 6px 0}
.nb__half--nfc .nb__round--wc .nb__pair::after,.nb__half--nfc .nb__round--dv .nb__pair::after{content:"";position:absolute;left:calc(var(--nb-gap) / -2);top:25%;bottom:25%;width:calc(var(--nb-gap) / 2);border:2px solid var(--nb-line);border-right:0;border-radius:6px 0 0 6px}
.nb__half--afc .nb__round--dv .nb__slot::before,.nb__half--afc .nb__round--cc .nb__slot::before{content:"";position:absolute;left:calc(var(--nb-gap) / -2);top:50%;width:calc(var(--nb-gap) / 2);border-top:2px solid var(--nb-line)}
.nb__half--nfc .nb__round--dv .nb__slot::before,.nb__half--nfc .nb__round--cc .nb__slot::before{content:"";position:absolute;right:calc(var(--nb-gap) / -2);top:50%;width:calc(var(--nb-gap) / 2);border-top:2px solid var(--nb-line)}
/* Championship → Super Bowl. */
.nb__half--afc .nb__round--cc .nb__slot::after{content:"";position:absolute;right:calc(var(--nb-gap) * -1);top:50%;width:var(--nb-gap);border-top:2px solid var(--nb-line)}
.nb__half--nfc .nb__round--cc .nb__slot::after{content:"";position:absolute;left:calc(var(--nb-gap) * -1);top:50%;width:var(--nb-gap);border-top:2px solid var(--nb-line)}
.nb__round--dv .nb__pair{justify-content:space-around}

/* ---------- Cards ---------- */
.nb .nb__card{position:relative;display:flex;flex-direction:column;gap:0;min-height:76px;padding:6px 10px 5px;border:1px solid var(--nb-bd);border-radius:10px;background:var(--nb-card);box-shadow:0 1px 2px rgba(14,34,64,.05);transition:border-color .15s,box-shadow .15s,transform .15s}
.nb .nb__card:hover{border-color:var(--nb-ink);box-shadow:0 10px 22px -16px rgba(14,34,64,.6)}
.nb .nfh-brk__team{display:grid;grid-template-columns:16px 22px minmax(0,1fr) auto;align-items:center;gap:6px;min-height:26px;font-size:.88rem;line-height:1.1}
.nb .nfh-brk__team+.nfh-brk__team{border-top:1px solid var(--nb-bd)}
.nb .nfh-brk__seed{font-size:.7rem;font-weight:800;color:var(--nb-muted);text-align:center}
.nb .npp-mini-logo{width:22px;height:22px;object-fit:contain}
.nb .nfh-brk__name{min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-weight:600}
.nb .nfh-brk__name a{color:var(--nb-ink);text-decoration:none;position:relative;z-index:2}
.nb .nfh-brk__name a:hover{color:var(--nb-red)}
.nb .nfh-brk__score{font-family:var(--npp-display,inherit);font-size:1.05rem;font-weight:700;font-variant-numeric:tabular-nums;color:var(--nb-ink)}
.nb .nfh-brk__team.is-won .nfh-brk__name,.nb .nfh-brk__team.is-won .nfh-brk__name a{font-weight:800}
.nb .nfh-brk__team.is-won{position:relative}
.nb .nfh-brk__team.is-won::after{content:"";position:absolute;right:-10px;top:50%;margin-top:-5px;border:5px solid transparent;border-right-color:var(--nb-ink)}
.nb .nfh-brk__team.is-lost .nfh-brk__name,.nb .nfh-brk__team.is-lost .nfh-brk__name a,.nb .nfh-brk__team.is-lost .nfh-brk__score{color:var(--nb-muted);font-weight:500}
.nb .nfh-brk__team.is-lost img{opacity:.55;filter:grayscale(.4)}
.nb .nfh-brk__meta{margin-top:3px;font-size:.66rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--nb-muted)}
.nb .nfh-brk__meta--live{color:var(--nb-red)}
.nb .nfh-brk__meta--live::before{content:"";display:inline-block;width:6px;height:6px;margin-right:5px;border-radius:50%;background:var(--nb-red);animation:nb-pulse 1.4s infinite}
@keyframes nb-pulse{50%{opacity:.25}}
.nb .nfh-brk__card--live{border-color:var(--nb-red);box-shadow:0 0 0 3px rgba(200,16,46,.1)}
.nb .nfh-brk__card--proj{border-style:dashed;background:var(--nb-bg)}
.nb .nfh-brk__card--empty{justify-content:center;align-items:center;border-style:dashed;background:var(--nb-bg)}
.nb .nfh-brk__tbd{font-size:.76rem;font-style:italic;color:var(--nb-muted);text-align:center}
.nb .nfh-brk__card--bye{justify-content:center;background:linear-gradient(180deg,#F0F4FA,#fff);border-color:#C9D6EA}
.nb .nfh-brk__byetag{margin-top:4px;font-size:.62rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--nb-ink)}
.nb .nfh-brk__link{position:absolute;inset:0;z-index:1;border-radius:inherit}
.nb .nb__card--sb{border:2px solid var(--nb-ink);box-shadow:0 14px 30px -18px rgba(14,34,64,.6)}
.nb__champ{display:flex;flex-direction:column;align-items:center;gap:2px;margin:12px auto 0;padding:10px 12px;border-radius:12px;background:linear-gradient(160deg,#0A1A36,#163463);color:#fff;font-family:var(--npp-display,inherit);font-size:1rem;font-weight:700;text-align:center;max-width:220px}
.nb__champ span{font-size:1.5rem;line-height:1}
.nb__champ small{font-family:inherit;font-size:.68rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:#9FB3D1}
.nb__note{margin:10px 0 0;font-size:.82rem;color:var(--nb-muted)}

/* Tighter on mid screens: names shorten, still a full tree (scrolls sideways if it must). */
@media (max-width:1180px){.nb{--nb-gap:14px;--nb-w:132px}.nb .nb__card{padding:5px 8px 4px}.nb .nfh-brk__team{font-size:.8rem;grid-template-columns:14px 20px minmax(0,1fr) auto;gap:5px}.nb .npp-mini-logo{width:20px;height:20px}}

/* ---------- Phones: round tabs ---------- */
.nb__mob{display:none}
/* Narrow screens (tablets): the tree keeps readable cards and swipes sideways, no visible scrollbar. */
@media (max-width:1000px){.nb{--nb-gap:16px;--nb-w:150px}.nb__scroll{overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none;mask:linear-gradient(90deg,#000 92%,transparent)}.nb__scroll::-webkit-scrollbar{display:none}.nb__tree{min-width:calc(7 * var(--nb-w) + 6 * var(--nb-gap))}}
@media (max-width:760px){
	.nb__scroll{display:none}
	.nb__mob{display:block}
	.nb__radio{position:absolute;opacity:0;pointer-events:none}
	.nb__tabs{display:grid;grid-template-columns:repeat(4,1fr);gap:4px;padding:4px;margin:0 0 12px;border-radius:12px;background:var(--nb-bg);position:sticky;top:0;z-index:3}
	.nb__tab{display:flex;align-items:center;justify-content:center;min-height:42px;padding:0 4px;border-radius:9px;font-size:.74rem;white-space:nowrap;font-weight:800;color:var(--nb-muted);text-align:center;cursor:pointer;line-height:1.1}
	.nb__panel{display:none;flex-direction:column;gap:10px}
	.nb__radio:nth-of-type(1):checked~.nb__tabs .nb__tab--wc,.nb__radio:nth-of-type(2):checked~.nb__tabs .nb__tab--dv,.nb__radio:nth-of-type(3):checked~.nb__tabs .nb__tab--cc,.nb__radio:nth-of-type(4):checked~.nb__tabs .nb__tab--sb{background:var(--nb-ink);color:#fff;box-shadow:0 4px 12px -6px rgba(14,34,64,.7)}
	.nb__radio:nth-of-type(1):checked~.nb__panel--wc,.nb__radio:nth-of-type(2):checked~.nb__panel--dv,.nb__radio:nth-of-type(3):checked~.nb__panel--cc,.nb__radio:nth-of-type(4):checked~.nb__panel--sb{display:flex}
	.nb__radio:focus-visible~.nb__tabs{outline:2px solid var(--nb-red);outline-offset:2px}
	.nb__ml{margin:6px 0 0;font-family:var(--npp-display,inherit);font-size:.8rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--nb-ink)}
	.nb .nb__card{min-height:0;padding:8px 12px}
	.nb .nfh-brk__team{font-size:.98rem;min-height:34px;grid-template-columns:18px 26px minmax(0,1fr) auto;gap:8px}
	.nb .npp-mini-logo{width:26px;height:26px}
	.nb .nfh-brk__score{font-size:1.2rem}
	.nb .nfh-brk__team.is-won::after{display:none}
	.nb__champ{max-width:none;margin:4px 0 0;width:auto}
}

/* ---------- Dark ---------- */
html[data-theme="dark"] .nb{--nb-ink:#F3F6FB;--nb-line:#3A4A66;--nb-bd:#2B3A58;--nb-card:#172238;--nb-bg:#1E2C48;--nb-muted:#9CA3AF}
html[data-theme="dark"] .nb .nfh-brk__card--bye{background:#1E2C48;border-color:#3A4A66}
html[data-theme="dark"] .nb__tab{color:#9CA3AF}
@media (prefers-color-scheme:dark){html:not([data-theme="light"]) .nb{--nb-ink:#F3F6FB;--nb-line:#3A4A66;--nb-bd:#2B3A58;--nb-card:#172238;--nb-bg:#1E2C48;--nb-muted:#9CA3AF}html:not([data-theme="light"]) .nb .nfh-brk__card--bye{background:#1E2C48;border-color:#3A4A66}}
html[data-theme="dark"] .nb__radio:nth-of-type(1):checked~.nb__tabs .nb__tab--wc,html[data-theme="dark"] .nb__radio:nth-of-type(2):checked~.nb__tabs .nb__tab--dv,html[data-theme="dark"] .nb__radio:nth-of-type(3):checked~.nb__tabs .nb__tab--cc,html[data-theme="dark"] .nb__radio:nth-of-type(4):checked~.nb__tabs .nb__tab--sb{background:#2E90FA;color:#fff}
/* Keep the Super Bowl card on the centre line; the champion sits below it. */
.nb__center .nb__body{position:relative}
.nb__center .nb__champ{position:absolute;left:50%;top:calc(50% + 62px);transform:translateX(-50%);width:100%;margin:0;box-sizing:border-box}
@media (max-width:760px){.nb__mob .nb__champ{position:static;transform:none;width:auto}}

/* ===== Premium palette and type (1.1.3): calm ink on white, colour only where it means something. ===== */
.nb{--nb-ink:#101828;--nb-ink2:#344054;--nb-muted:#98A2B3;--nb-soft:#F2F4F7;--nb-line:#D0D5DD;--nb-bd:#EAECF0;--nb-card:#fff;--nb-bg:#F9FAFB;--nb-navy:#0E2240;--nb-red:#C8102E}
/* Round headers: a conference pill and a quiet round name. */
.nb .nb__rh{gap:4px;color:var(--nb-ink2);font-size:.72rem;letter-spacing:.08em}
.nb .nb__rh b{display:inline-block;padding:2px 8px;border-radius:999px;font-size:.62rem;letter-spacing:.12em;color:#fff!important}
.nb .nb__half--afc .nb__rh b{background:var(--nb-navy)}
.nb .nb__half--nfc .nb__rh b{background:var(--nb-red)}
.nb .nb__rh--sb{color:var(--nb-navy);font-size:.8rem;letter-spacing:.12em}
/* Connectors: thinner and softer. */
.nb .nb__pair::after{border-width:1.5px!important;border-color:var(--nb-line)!important}
.nb .nb__slot::before,.nb .nb__slot::after{border-top-width:1.5px!important;border-top-color:var(--nb-line)!important}
/* Cards. */
.nb .nb__card{border-color:var(--nb-bd);border-radius:12px;box-shadow:0 1px 2px rgba(16,24,40,.04),0 1px 3px rgba(16,24,40,.06)}
.nb .nb__card:hover{border-color:#B2BCCC;box-shadow:0 12px 24px -14px rgba(16,24,40,.28);transform:translateY(-1px)}
.nb .nfh-brk__team+.nfh-brk__team{border-top-color:var(--nb-soft)}
.npp-game.nb .nfh-brk__team .nfh-brk__seed{display:inline-grid;place-items:center;width:16px;height:16px;border-radius:5px;background:var(--nb-soft);color:var(--nb-ink2);font-size:.62rem;font-weight:800}
.npp-game.nb .nfh-brk__team .nfh-brk__name,.npp-game.nb .nfh-brk__team .nfh-brk__name a{color:var(--nb-ink2);font-weight:600;letter-spacing:.005em;text-decoration:none}
.npp-game.nb .nfh-brk__team .nfh-brk__name a:hover{color:var(--nb-red)}
.npp-game.nb .nfh-brk__team .nfh-brk__score{font-family:var(--npp-display,inherit);font-size:1.12rem;font-weight:700;color:var(--nb-ink2)}
.npp-game.nb .nfh-brk__team.is-won .nfh-brk__name,.npp-game.nb .nfh-brk__team.is-won .nfh-brk__name a,.npp-game.nb .nfh-brk__team.is-won .nfh-brk__score{color:var(--nb-ink);font-weight:800}
.npp-game.nb .nfh-brk__team.is-won .nfh-brk__seed{background:var(--nb-navy);color:#fff}
.npp-game.nb .nfh-brk__team.is-lost .nfh-brk__name,.npp-game.nb .nfh-brk__team.is-lost .nfh-brk__name a,.npp-game.nb .nfh-brk__team.is-lost .nfh-brk__score{color:var(--nb-muted);font-weight:500}
.npp-game.nb .nfh-brk__team.is-lost img{opacity:.45;filter:grayscale(1)}
.nb .nfh-brk__team.is-won::after{border-right-color:var(--nb-red)}
.nb .nfh-brk__meta{color:var(--nb-muted);font-size:.62rem;letter-spacing:.08em}
/* Bye and projected states. */
.nb .nfh-brk__card--bye{background:linear-gradient(180deg,#F5F8FC 0%,#fff 100%);border-color:#DCE3EE}
.nb .nfh-brk__byetag{display:inline-block;align-self:flex-start;margin-top:6px;padding:2px 8px;border-radius:999px;background:#E8EEF7;color:var(--nb-navy);font-size:.58rem}
.nb .nfh-brk__card--proj{background:var(--nb-bg);border-color:#DDE2EA}
/* Super Bowl: the one card with weight. */
.nb .nb__card--sb{border:0;padding:7px 11px 6px;background:linear-gradient(#fff,#fff) padding-box,linear-gradient(135deg,var(--nb-navy),var(--nb-red)) border-box;border:2px solid transparent;box-shadow:0 16px 32px -18px rgba(14,34,64,.55)}
.nb .nb__champ{background:linear-gradient(160deg,#0B1B38,#16325E);box-shadow:0 14px 30px -16px rgba(11,27,56,.7);border:1px solid rgba(255,255,255,.08)}
.nb .nb__note{color:var(--nb-ink2)}
/* Mobile tabs. */
@media (max-width:760px){.nb .nb__tabs{background:var(--nb-soft)}.nb .nb__tab{color:var(--nb-ink2)}.nb .nb__ml{color:var(--nb-ink2)}}
/* Dark. */
html[data-theme="dark"] .nb{--nb-ink:#F2F4F7;--nb-ink2:#D0D5DD;--nb-muted:#7A869A;--nb-soft:#24324D;--nb-line:#3A4A66;--nb-bd:#2B3A58;--nb-card:#172238;--nb-bg:#1B2840}
html[data-theme="dark"] .nb .nfh-brk__card--bye{background:#1E2C48;border-color:#3A4A66}
html[data-theme="dark"] .nb .nfh-brk__byetag{background:#24324D;color:#D0D5DD}
html[data-theme="dark"] .nb .nb__card--sb{background:linear-gradient(#172238,#172238) padding-box,linear-gradient(135deg,#2E90FA,var(--nb-red)) border-box}
html[data-theme="dark"] .npp-game.nb .nfh-brk__team.is-won .nfh-brk__seed{background:#2E90FA}
@media (prefers-color-scheme:dark){html:not([data-theme="light"]) .nb{--nb-ink:#F2F4F7;--nb-ink2:#D0D5DD;--nb-muted:#7A869A;--nb-soft:#24324D;--nb-line:#3A4A66;--nb-bd:#2B3A58;--nb-card:#172238;--nb-bg:#1B2840}html:not([data-theme="light"]) .nb .nfh-brk__card--bye{background:#1E2C48;border-color:#3A4A66}html:not([data-theme="light"]) .nb .nb__card--sb{background:linear-gradient(#172238,#172238) padding-box,linear-gradient(135deg,#2E90FA,#C8102E) border-box}}