:root{--bg:#06151b;--surface:#0d222a;--surface-2:#12303a;--text:#ecfbff;--muted:#9ab7bf;--primary:#24d3b5;--primary-dark:#13a991;--line:rgba(255,255,255,.09);--shadow:0 24px 70px rgba(0,0,0,.28)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Manrope,system-ui,sans-serif;background:#f5fbfc;color:#14313a}a{color:inherit;text-decoration:none}.container{width:min(1180px,calc(100% - 40px));margin:auto}.site-header{position:sticky;top:0;z-index:50;background:rgba(6,21,27,.88);backdrop-filter:blur(18px);border-bottom:1px solid var(--line)}.nav-wrap{min-height:78px;display:flex;align-items:center;gap:28px}.brand{display:inline-flex;align-items:center;gap:10px;font-weight:800;font-size:1.2rem;color:white}.brand-mark{display:grid;place-items:center;width:42px;height:42px;border-radius:14px;background:linear-gradient(135deg,var(--primary),#6ee7ff);box-shadow:0 8px 30px rgba(36,211,181,.25)}.main-nav{display:flex;gap:28px;margin-left:auto}.main-nav a{color:#cbe0e5;font-weight:600}.main-nav a:hover{color:white}.nav-actions{display:flex;gap:10px}.btn{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:13px;padding:12px 18px;font:inherit;font-weight:800;cursor:pointer;transition:.2s}.btn:hover{transform:translateY(-2px)}.btn-primary{background:linear-gradient(135deg,var(--primary),#48e4cf);color:#04241f;box-shadow:0 12px 30px rgba(36,211,181,.22)}.btn-secondary{background:white;color:#12303a}.btn-ghost{color:white;border:1px solid var(--line);background:rgba(255,255,255,.04)}.btn-large{padding:15px 22px}.nav-toggle{display:none;margin-left:auto;background:none;border:0;color:white;font-size:1.7rem}.hero{background:radial-gradient(circle at 80% 20%,rgba(36,211,181,.17),transparent 32%),linear-gradient(160deg,#06151b,#0b2730);color:white;padding:90px 0 105px;overflow:hidden}.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:70px;align-items:center}.eyebrow{display:inline-block;text-transform:uppercase;letter-spacing:.14em;font-size:.75rem;font-weight:800;color:#1ebda4;margin-bottom:14px}.hero .eyebrow{color:#77f3df}.hero h1,.page-hero h1{font-size:clamp(2.6rem,6vw,5rem);line-height:1.03;letter-spacing:-.055em;margin:0 0 22px}.hero-copy>p{max-width:650px;font-size:1.16rem;line-height:1.8;color:#b7cfd5}.hero-actions{display:flex;gap:14px;margin:34px 0}.hero-stats{display:flex;gap:38px;margin-top:35px}.hero-stats div{display:flex;flex-direction:column}.hero-stats strong{font-size:1.25rem}.hero-stats span{font-size:.82rem;color:#8eb0b8}.hero-card{position:relative;min-height:500px;border-radius:34px;background:linear-gradient(145deg,#0f3440,#071c24);border:1px solid rgba(255,255,255,.12);box-shadow:var(--shadow);overflow:hidden}.aquarium-glow{position:absolute;inset:0;background:radial-gradient(circle at 50% 30%,rgba(67,226,206,.28),transparent 34%),linear-gradient(to top,rgba(17,96,88,.65),transparent 45%)}.hero-card:after{content:"";position:absolute;left:0;right:0;bottom:0;height:95px;background:linear-gradient(to top,#0d4c47,transparent);clip-path:polygon(0 65%,10% 48%,20% 66%,34% 39%,45% 62%,61% 42%,73% 66%,86% 44%,100% 63%,100% 100%,0 100%)}.floating-fish{position:absolute;font-size:4rem;filter:drop-shadow(0 12px 15px rgba(0,0,0,.35));animation:float 4s ease-in-out infinite}.fish-one{top:70px;left:70px}.fish-two{top:180px;right:55px;animation-delay:1s}.fish-three{top:285px;left:145px;animation-delay:2s}.hero-card-content{position:absolute;left:35px;right:35px;bottom:35px;z-index:2;padding:25px;border-radius:22px;background:rgba(4,25,31,.7);backdrop-filter:blur(12px);border:1px solid var(--line)}.hero-card-content span{color:#76ead8;font-weight:800;font-size:.8rem;text-transform:uppercase;letter-spacing:.12em}.hero-card-content h2{font-size:1.7rem;margin:8px 0}.hero-card-content p{color:#aac3c9;margin:0;line-height:1.6}@keyframes float{50%{transform:translateY(-14px) translateX(10px)}}.section{padding:90px 0}.soft-section{background:#eaf5f6}.section-heading{max-width:720px;margin-bottom:42px}.section-heading h2,.split-card h2{font-size:clamp(2rem,4vw,3.2rem);letter-spacing:-.04em;margin:0 0 14px}.section-heading p,.split-card p{color:#637e85;line-height:1.7}.feature-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.feature-card,.panel,.empty-state{background:white;border:1px solid #dce9eb;border-radius:22px;padding:28px;box-shadow:0 18px 45px rgba(15,59,68,.07)}.feature-card .icon{font-size:2rem}.feature-card h3{margin:20px 0 10px}.feature-card p{color:#6d858b;line-height:1.65}.feature-card a{font-weight:800;color:#0e9b85}.split-card{display:flex;align-items:center;justify-content:space-between;gap:40px;background:#082029;color:white;border-radius:30px;padding:48px}.split-card>div{max-width:700px}.split-card p{color:#aac5cb}.site-footer{background:#06151b;color:#c3d8dd;padding:65px 0 25px}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:60px}.footer-brand{margin-bottom:16px}.footer-grid p{max-width:430px;color:#88a6ad;line-height:1.7}.footer-grid h3{color:white}.footer-grid>div:not(:first-child){display:flex;flex-direction:column;gap:12px}.footer-bottom{border-top:1px solid var(--line);margin-top:45px;padding-top:22px;display:flex;justify-content:space-between;color:#73939b;font-size:.86rem}.auth-section{min-height:calc(100vh - 78px);display:grid;place-items:center;padding:70px 20px;background:linear-gradient(145deg,#edf8f8,#dff1f2)}.auth-card{width:min(520px,100%);background:white;border-radius:28px;padding:42px;box-shadow:0 28px 80px rgba(14,67,77,.14)}.auth-card h1{font-size:2.5rem;margin:0 0 8px}.auth-card>p{color:#70888e}.form-stack{display:grid;gap:18px;margin-top:28px}.form-stack label{display:grid;gap:8px;font-weight:700}.form-stack input{width:100%;border:1px solid #cfdee1;border-radius:13px;padding:14px 15px;font:inherit;outline:none}.form-stack input:focus{border-color:#20bea6;box-shadow:0 0 0 4px rgba(36,211,181,.12)}.alert{padding:14px 16px;border-radius:12px;margin:20px 0}.alert-error{background:#fff0f0;color:#9b2d2d}.auth-link{text-align:center;margin-top:22px!important}.auth-link a{color:#0f9a84;font-weight:800}.page-hero{background:linear-gradient(145deg,#06151b,#0d313a);color:white;padding:85px 0}.page-hero h1{font-size:clamp(2.5rem,5vw,4.5rem);margin-bottom:15px}.page-hero p{color:#aec7cd;font-size:1.1rem}.dashboard-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.panel h2{margin-top:0}.empty-state{text-align:center;padding:65px}.empty-state>span{font-size:3rem}.empty-state h2{font-size:2rem;margin-bottom:8px}.empty-state p{color:#6d858b}@media(max-width:960px){.main-nav{display:none;position:absolute;top:78px;left:20px;right:20px;flex-direction:column;background:#0b242c;padding:22px;border-radius:18px}.main-nav.is-open{display:flex}.nav-toggle{display:block}.nav-actions{display:none}.hero-grid,.footer-grid{grid-template-columns:1fr}.feature-grid{grid-template-columns:repeat(2,1fr)}.hero-card{min-height:430px}.split-card{align-items:flex-start;flex-direction:column}}@media(max-width:620px){.container{width:min(100% - 28px,1180px)}.hero{padding:65px 0}.hero-actions,.hero-stats{flex-direction:column;align-items:stretch}.hero-stats{gap:14px}.feature-grid,.dashboard-grid{grid-template-columns:1fr}.hero-card{min-height:400px}.floating-fish{font-size:3rem}.auth-card{padding:28px}.footer-bottom{flex-direction:column;gap:8px}.split-card{padding:30px}}
.form-stack textarea,.form-stack select{width:100%;border:1px solid #cfdee1;border-radius:13px;padding:14px 15px;font:inherit;background:#fff;outline:none}.form-stack textarea:focus,.form-stack select:focus{border-color:#20bea6;box-shadow:0 0 0 4px rgba(36,211,181,.12)}.form-stack small{font-weight:500;color:#789096}.alert-success{background:#e7fbf5;color:#08715f}.alert-warning{background:#fff8df;color:#805d00}.flash-wrap{padding-top:18px}.dark-ghost{color:#14313a;border-color:#bdd1d5}.stat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-bottom:28px}.stat-grid .panel{display:flex;flex-direction:column}.stat-grid strong{font-size:2.4rem}.stat-grid span{color:#6d858b}.admin-actions{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.action-panel{transition:.2s}.action-panel:hover{transform:translateY(-3px);border-color:#72d8c8}.compact-hero{padding:55px 0}.compact-hero h1{font-size:clamp(2.2rem,4vw,3.5rem)}.toolbar{display:flex;justify-content:flex-end;margin-bottom:20px}.table-wrap{overflow:auto;background:#fff;border:1px solid #dce9eb;border-radius:20px}.data-table{width:100%;border-collapse:collapse}.data-table th,.data-table td{text-align:left;padding:17px 20px;border-bottom:1px solid #e6eff1}.data-table th{background:#f3f9fa;font-size:.82rem;text-transform:uppercase;letter-spacing:.06em}.table-actions{display:flex;gap:8px;align-items:center}.table-actions form{margin:0}.btn-small{padding:8px 12px;border-radius:9px;background:#e9f4f5}.btn-danger{background:#ffe8e8;color:#a22525}.btn-light{background:#edf5f6;color:#17343b}.status{display:inline-flex;padding:6px 10px;border-radius:999px;font-size:.78rem;font-weight:800;background:#edf2f3}.status-published{background:#dff8ef;color:#08715f}.status-draft{background:#edf2f3;color:#536b71}.status-pending{background:#fff4cf;color:#765700}.narrow{max-width:920px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.form-grid.three{grid-template-columns:repeat(3,1fr)}.button-row{display:flex;gap:10px;margin-top:8px}@media(max-width:760px){.stat-grid,.admin-actions,.form-grid,.form-grid.three{grid-template-columns:1fr}.table-actions{align-items:flex-start;flex-direction:column}}
.community-search{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:28px}.community-search input{flex:1;min-width:240px}.member-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(290px,1fr));gap:20px}.member-card{display:flex;gap:16px;padding:20px;background:#fff;border:1px solid rgba(11,67,64,.12);border-radius:20px;box-shadow:0 10px 35px rgba(4,53,51,.07)}.member-avatar{width:78px;height:78px;border-radius:50%;object-fit:cover;border:4px solid #e4f7f5}.member-card-content{flex:1;min-width:0}.member-card-heading{display:flex;justify-content:space-between;gap:12px;align-items:flex-start}.member-card h2{font-size:1.15rem;margin:0}.member-card h2 a{text-decoration:none;color:inherit}.member-card-heading p,.member-meta,.member-bio{margin:.25rem 0;color:#62716f}.member-badge{display:inline-flex;padding:6px 10px;border-radius:999px;background:#e4f7f5;color:#087a75;font-size:.78rem;font-weight:700;white-space:nowrap}.profile-cover{padding:54px 0;background:linear-gradient(135deg,#063f3d,#0b817c);color:#fff}.public-profile-header,.profile-hero-inner{display:flex;align-items:center;gap:26px}.public-profile-avatar,.profile-dashboard-avatar{width:150px;height:150px;border-radius:50%;object-fit:cover;border:6px solid rgba(255,255,255,.8);box-shadow:0 18px 45px rgba(0,0,0,.18)}.profile-dashboard-avatar{width:110px;height:110px}.profile-badges{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px}.profile-layout{display:grid;grid-template-columns:minmax(0,2fr) minmax(260px,1fr);gap:24px}.profile-facts dl{margin:0}.profile-facts dl div{padding:12px 0;border-bottom:1px solid rgba(11,67,64,.1)}.profile-facts dt{font-size:.8rem;text-transform:uppercase;letter-spacing:.08em;color:#71807e}.profile-facts dd{margin:4px 0 0;font-weight:700}.profile-side-stack{display:grid;gap:20px;align-content:start}.profile-bio-full{white-space:normal;line-height:1.75}.light-link{color:#fff}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}@media(max-width:760px){.public-profile-header,.profile-hero-inner{flex-direction:column;text-align:center}.profile-layout{grid-template-columns:1fr}.member-card{flex-direction:column}.member-card-heading{align-items:center}.member-avatar-link{align-self:center}}
.narrow-container{max-width:900px}.form-row-2,.form-row-4{display:grid;gap:1rem}.form-row-2{grid-template-columns:repeat(2,minmax(0,1fr))}.form-row-4{grid-template-columns:repeat(4,minmax(0,1fr))}.aquarium-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1.4rem}.aquarium-card{background:#fff;border:1px solid #dfe9e7;border-radius:22px;overflow:hidden;box-shadow:0 12px 35px rgba(7,43,56,.08)}.aquarium-card-image{display:block;aspect-ratio:16/10;overflow:hidden}.aquarium-card-image img{width:100%;height:100%;object-fit:cover;transition:transform .3s}.aquarium-card:hover img{transform:scale(1.035)}.aquarium-card-body{padding:1.25rem}.aquarium-card-body h2{margin:.7rem 0 .3rem}.aquarium-card-body h2 a{color:inherit;text-decoration:none}.aquarium-card-top,.panel-heading-row,.card-actions{display:flex;align-items:center;justify-content:space-between;gap:.7rem}.card-actions{margin-top:1.2rem}.pill{display:inline-flex;padding:.35rem .65rem;border-radius:999px;background:#dff8f2;color:#075f58;font-size:.8rem;font-weight:800}.muted{color:#6a7d79;font-size:.85rem}.btn-danger{background:#b42318;color:#fff;border:none}.edit-cover-preview{width:100%;max-height:330px;object-fit:cover;border-radius:16px;margin-bottom:1rem}.aquarium-public-hero{position:relative;min-height:520px;background:#07343e;overflow:hidden}.aquarium-public-hero>img{position:absolute;width:100%;height:100%;object-fit:cover;opacity:.65}.aquarium-hero-overlay{position:relative;z-index:1;min-height:520px;display:flex;align-items:flex-end;padding:4rem 0;background:linear-gradient(transparent,rgba(3,25,31,.85));color:#fff}.aquarium-hero-overlay h1{font-size:clamp(2.5rem,6vw,5rem);margin:.6rem 0}.aquarium-hero-overlay a{color:#fff}.aquarium-detail-grid{display:grid;grid-template-columns:2fr 1fr;gap:1.5rem}.aquarium-facts dl{margin:0}.aquarium-facts dl div{display:flex;justify-content:space-between;gap:1rem;padding:.85rem 0;border-bottom:1px solid #e5efed}.aquarium-facts dt{font-weight:700}.aquarium-facts dd{margin:0;text-align:right}.preline{white-space:pre-line}.profile-aquarium-list{display:grid;gap:.7rem;margin-bottom:1rem}.profile-aquarium-list>a{display:flex;align-items:center;gap:.8rem;text-decoration:none;color:inherit;padding:.5rem;border-radius:12px}.profile-aquarium-list>a:hover{background:#f0f8f6}.profile-aquarium-list img{width:62px;height:48px;object-fit:cover;border-radius:9px}.profile-aquarium-list span{display:grid}.profile-aquarium-list small{color:#71807d}@media(max-width:900px){.aquarium-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.form-row-4{grid-template-columns:repeat(2,minmax(0,1fr))}.aquarium-detail-grid{grid-template-columns:1fr}}@media(max-width:620px){.aquarium-grid,.form-row-2,.form-row-4{grid-template-columns:1fr}.aquarium-public-hero,.aquarium-hero-overlay{min-height:420px}}

/* Community V2 Fase 9 - Marketplace 2.0 */
.marketplace-auction-badge{position:absolute;left:12px;bottom:12px;background:#fff;color:#0f766e;border-radius:999px;padding:7px 11px;font-weight:800;box-shadow:0 8px 24px rgba(15,118,110,.18)}
.marketplace-trade-facts{display:grid;gap:8px;margin:14px 0;padding:14px;border-radius:16px;background:#f0fdfa;color:#115e59;font-weight:700}
.marketplace-bid-form{display:grid;grid-template-columns:1fr auto;gap:10px;margin:14px 0}.marketplace-bid-form input{min-width:0}
.marketplace-bid-history,.marketplace-review-list,.marketplace-review-form{margin-top:18px;padding-top:18px;border-top:1px solid #dbeafe}.marketplace-bid-history>div{display:flex;justify-content:space-between;padding:8px 0;border-bottom:1px solid #eef2f7}.marketplace-review-list>div{padding:11px 0;border-bottom:1px solid #eef2f7}.marketplace-review-list b{color:#f59e0b}.marketplace-review-list span{margin-left:8px;font-weight:700}.marketplace-review-list p{margin:5px 0 0;color:#475569}.marketplace-review-form{display:grid;gap:10px}
@media(max-width:640px){.marketplace-bid-form{grid-template-columns:1fr}}