/* AI Underground shared brand baseline — Task 10 */
:root{--violet:#9B26B0;--royal:#0A4DB5;--cyan:#1EB4F3;--indigo:#1E2260;--ink:#16182B;--slate:#6B6F8C;--mist:#F5F6FB;--white:#FFFFFF;--gradient:linear-gradient(152deg,#9B26B0,#4A2E9E,#1EB4F3)}
html{font-family:'DM Sans',sans-serif} body{font-family:'DM Sans',sans-serif} h1,h2,h3{font-family:'Sora',sans-serif}
img{max-width:100%;height:auto}
@media (max-width:600px){.wrap{padding-left:18px!important;padding-right:18px!important}.nav-inner{height:auto;min-height:68px}.nav-links{gap:10px;flex-wrap:wrap}.hero{padding-top:130px}.hero h1{font-size:clamp(2.25rem,11vw,3.5rem)}.btn{max-width:100%}.sec{padding-left:0;padding-right:0}}

.brand-surface{border-radius:28px}


/* Task 10A — inner-page brand system. Presentation only. */
*{box-sizing:border-box}
html{color-scheme:light}
body{margin:0;background:var(--mist);color:var(--ink);font-family:'DM Sans',sans-serif;line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:var(--royal);font-weight:600;text-decoration:none}
a:hover{text-decoration:underline}
.site-header{position:sticky;top:0;z-index:10;background:rgba(255,255,255,.92);backdrop-filter:blur(14px);border-bottom:1px solid rgba(30,34,96,.08)}
.site-header-inner{max-width:1120px;margin:0 auto;min-height:76px;padding:14px 24px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.site-logo{display:block}.site-logo img{display:block;width:auto;height:38px}
.site-nav{display:flex;align-items:center;gap:10px;flex-wrap:wrap;justify-content:flex-end}.site-nav a{padding:9px 14px;border-radius:999px;color:var(--indigo);font-size:.9rem}.site-nav a:hover{background:var(--mist);text-decoration:none}
.site-nav .nav-primary{background:var(--gradient);color:#fff;box-shadow:0 6px 18px rgba(74,46,158,.22)}
.inner-main{max-width:1120px;margin:0 auto;padding:64px 24px 88px;min-height:calc(100vh - 150px)}
.narrow{max-width:720px;margin:0 auto}.eyebrow{display:inline-flex;align-items:center;gap:9px;text-transform:uppercase;letter-spacing:.18em;font-size:.7rem;font-weight:700;color:var(--royal)}
.eyebrow:before{content:'';width:9px;height:9px;border-radius:50%;background:var(--violet);display:inline-block}
h1,h2,h3{font-family:'Sora',sans-serif;letter-spacing:-.025em;line-height:1.15;color:var(--indigo)}
h1{font-size:clamp(2rem,5vw,3.2rem);margin:14px 0 12px}h2{font-size:1.35rem}h3{font-size:1.05rem}
.lead,.sub{color:var(--slate);font-size:1.02rem}.note{color:var(--slate);font-size:.9rem}
.brand-card,.card{background:var(--white);border:1px solid rgba(30,34,96,.09);border-radius:28px;padding:28px;box-shadow:0 18px 45px rgba(30,34,96,.07);margin:18px 0}
.card h1:first-child,.card h2:first-child{margin-top:0}
form.card{margin-top:24px}.field{margin-bottom:18px}.field:last-child{margin-bottom:0}
label{display:block;margin:0 0 8px;font-size:.73rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--slate)}
input,select,textarea{width:100%;padding:14px 17px;min-height:52px;border:1.5px solid rgba(30,34,96,.15);border-radius:16px;background:var(--mist);color:var(--ink);font:inherit;outline:none}
input:focus,select:focus,textarea:focus{border-color:var(--cyan);box-shadow:0 0 0 4px rgba(30,180,243,.13);background:var(--white)}
textarea{min-height:150px;resize:vertical;line-height:1.55}
.btn,button{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:50px;padding:12px 22px;border:0;border-radius:999px;background:var(--gradient);color:#fff;font:600 .94rem 'DM Sans',sans-serif;cursor:pointer;box-shadow:0 8px 22px rgba(74,46,158,.24);text-decoration:none;transition:transform .18s,box-shadow .18s}
.btn:hover,button:hover{transform:translateY(-1px);box-shadow:0 11px 26px rgba(74,46,158,.3);text-decoration:none}.btn-secondary{background:var(--mist);color:var(--indigo);box-shadow:none;border:1px solid rgba(30,34,96,.12)}
.actions{display:flex;gap:10px;flex-wrap:wrap;align-items:center}.inline{display:inline-flex;gap:10px;align-items:center}
.alert,.msg-ok,.err{padding:14px 17px;border-radius:16px;margin:16px 0}.msg-ok{background:#edf9f4;border:1px solid #bfe9d7;color:#16634b}.err{background:#fff4f3;border:1px solid #f1c8c4;color:#9f241d}.alert{background:var(--mist);border:1px solid rgba(30,34,96,.1)}
.badge{display:inline-flex;align-items:center;min-height:28px;padding:4px 11px;border-radius:999px;background:rgba(30,180,243,.1);color:var(--indigo);font-size:.73rem;font-weight:700}
.counts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin:22px 0}.counts .card{margin:0;padding:20px}.counts strong{font-family:'Sora',sans-serif;font-size:1.25rem;color:var(--indigo)}
.table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;border:1px solid rgba(30,34,96,.08);border-radius:22px;background:#fff}table{width:100%;border-collapse:collapse;min-width:680px;font-size:.9rem}th,td{text-align:left;padding:14px 16px;border-bottom:1px solid rgba(30,34,96,.08)}th{font-size:.7rem;text-transform:uppercase;letter-spacing:.12em;color:var(--slate);background:var(--mist)}tbody tr:last-child td{border-bottom:0}
.member-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.member-grid .card{margin:0}.post-card{position:relative}.post-meta{color:var(--slate);font-size:.85rem}.post-content{white-space:pre-wrap;overflow-wrap:anywhere}
.site-footer{border-top:1px solid rgba(30,34,96,.08);background:var(--white);color:var(--slate);padding:26px 24px;text-align:center;font-size:.8rem}
@media(max-width:760px){.site-header-inner{padding:12px 18px;align-items:flex-start}.site-logo img{height:32px}.site-nav{gap:4px}.site-nav a{padding:8px 10px;font-size:.82rem}.inner-main{padding:42px 18px 64px}.brand-card,.card{border-radius:22px;padding:22px}.counts{grid-template-columns:1fr}.member-grid{grid-template-columns:1fr}.actions .btn,.actions button{width:100%}.actions{align-items:stretch}.site-nav .nav-primary{display:none}}
@media(max-width:480px){.site-header-inner{min-height:64px}.site-nav a:nth-child(n+3){display:none}h1{font-size:clamp(1.9rem,10vw,2.5rem)}input,select,textarea{min-height:50px}.brand-card,.card{padding:19px}}
@media(prefers-reduced-motion:reduce){.btn,button{transition:none}}
.meetup-grid{align-items:stretch}.meetup-card{display:flex;flex-direction:column}.meetup-card .btn{align-self:flex-start;margin-top:auto}.meetup-cover{display:block;width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:20px;margin-bottom:20px}.meetup-cover-fallback{display:flex;align-items:center;justify-content:center;background:var(--gradient);color:#fff;font-family:'Sora',sans-serif;font-size:1.1rem;letter-spacing:-.02em}.meetup-card h2{margin:8px 0}.meetup-card .eyebrow{margin-top:2px}.meetup-card .badge{align-self:flex-start;margin:4px 0 16px}@media(max-width:760px){.meetup-cover{border-radius:16px}}

.partner-logo{display:block;width:100%;max-width:220px;height:120px;object-fit:contain;border-radius:18px;margin-bottom:20px;background:var(--mist);padding:16px}.partner-logo-fallback{display:flex;align-items:center;justify-content:center;color:var(--indigo);font-family:'Sora',sans-serif;font-weight:700}.partner-card{display:flex;flex-direction:column}.partner-card .btn{align-self:flex-start;margin-top:auto}

/* Task 20 — admin command center */
.admin-command-nav{display:flex;gap:8px;flex-wrap:wrap;margin:0 0 28px}.admin-command-nav a{display:inline-flex;padding:9px 13px;border-radius:999px;background:#fff;border:1px solid rgba(30,34,96,.09);color:var(--indigo);font-size:.85rem}.admin-command-nav a:hover{text-decoration:none;background:var(--mist)}
.admin-metric-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin:18px 0 30px}.admin-metric{min-height:116px;margin:0}.admin-metric strong{display:block;font:700 2rem/1.1 'Sora',sans-serif;color:var(--indigo);margin-top:8px}.admin-funnel{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:10px}.admin-funnel-step{padding:18px 14px;border-radius:18px;background:var(--mist);text-align:center}.admin-funnel-step span{display:block;color:var(--slate);font-size:.76rem;font-weight:700}.admin-funnel-step strong{display:block;font:700 1.5rem 'Sora',sans-serif;color:var(--indigo);margin-top:6px}.admin-two-col{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:24px}.admin-two-col .card{margin:0}.activity-list{padding-left:20px}.activity-list li{margin:11px 0}.admin-two-col .note{margin-left:6px}
@media(max-width:900px){.admin-metric-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.admin-funnel{grid-template-columns:repeat(3,minmax(0,1fr))}.admin-two-col{grid-template-columns:1fr}}
@media(max-width:640px){.admin-metric-grid{grid-template-columns:1fr}.admin-funnel{grid-template-columns:repeat(2,minmax(0,1fr))}.admin-command-nav a{flex:1 1 auto;justify-content:center}}


/* Phase 1 final remediation */
.admin-table-responsive table{min-width:0}.host-photo{width:96px;height:96px;object-fit:cover;border-radius:24px;margin:0 0 16px}.host-photo-fallback{display:flex;align-items:center;justify-content:center;background:var(--gradient);color:#fff;font:700 2rem 'Sora',sans-serif}.event-description p{margin:0 0 1rem;line-height:1.75}.event-description a{overflow-wrap:anywhere}.table-wrap td,.table-wrap th{vertical-align:top}.table-wrap td{padding-top:11px;padding-bottom:11px}
@media(max-width:760px){.table-wrap.responsive-cards{border:0;overflow:visible}.table-wrap.responsive-cards table,.table-wrap.responsive-cards tbody,.table-wrap.responsive-cards tr,.table-wrap.responsive-cards td{display:block;width:100%;min-width:0}.table-wrap.responsive-cards thead{position:absolute;left:-9999px}.table-wrap.responsive-cards tr{background:#fff;border:1px solid rgba(30,34,96,.1);border-radius:18px;padding:12px;margin:0 0 12px}.table-wrap.responsive-cards td{border:0;padding:6px 8px}.site-nav{max-width:100%;overflow-x:auto;flex-wrap:nowrap}.site-nav a{white-space:nowrap}}