:root{font-family:Inter,system-ui,-apple-system,Segoe UI,sans-serif;color:#e9eef7;background:#0b1120}*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button{cursor:pointer}a{color:inherit;text-decoration:none}.app{min-height:100vh}.top{display:flex;align-items:center;justify-content:space-between;padding:18px clamp(20px,5vw,75px);border-bottom:1px solid #263147;background:#10192b;position:sticky;top:0;z-index:10}.brand{font-size:20px;font-weight:850;letter-spacing:-.7px}.brand span{color:#ff525e}.nav{display:flex;gap:10px;flex-wrap:wrap}.nav button,.ghost{border:1px solid #36435a;background:transparent;color:#e9eef7;padding:10px 14px;border-radius:10px}.nav button.active,.primary{background:#f34955!important;border:1px solid #f34955!important;color:white!important}.primary{padding:11px 16px;border-radius:10px;font-weight:700}.hero{padding:90px clamp(20px,8vw,120px);background:radial-gradient(circle at 75% 30%,#273e65 0,transparent 42%),linear-gradient(140deg,#111d32,#090f1b);display:grid;grid-template-columns:1.4fr 1fr;gap:35px;align-items:center}.eyebrow{color:#ff7780;text-transform:uppercase;letter-spacing:3px;font-size:12px;font-weight:800}.hero h1{font-size:clamp(40px,5.7vw,78px);line-height:1.05;letter-spacing:-3px;margin:14px 0}.hero p{color:#aebbd0;line-height:1.7;max-width:620px}.hero-art{border:1px solid #334663;background:linear-gradient(145deg,#253e62,#10192a);border-radius:30px;min-height:300px;display:grid;place-items:center;font-size:135px;box-shadow:0 30px 80px #0005}.section{padding:50px clamp(20px,5vw,75px);max-width:1450px;margin:auto}.section h2{font-size:29px;letter-spacing:-1px}.muted{color:#9eacc2}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.card{background:#141f32;border:1px solid #2a3850;border-radius:18px;padding:22px}.card h3{margin:10px 0}.tag{display:inline-block;border-radius:50px;background:#233c52;color:#8de1d7;padding:6px 10px;font-size:12px;font-weight:700}.tag.warn{background:#483526;color:#ffd38b}.tag.red{background:#4c2b36;color:#ff9daa}.card p{color:#a8b6ca;line-height:1.55}.row{display:flex;justify-content:space-between;gap:15px;align-items:center}.admin{display:grid;grid-template-columns:240px 1fr;min-height:calc(100vh - 75px)}.sidebar{background:#111a2b;border-right:1px solid #2a3850;padding:22px 14px}.sidebar button{display:block;width:100%;text-align:left;border:0;border-radius:10px;padding:13px 15px;color:#b8c6db;background:transparent;margin-bottom:5px}.sidebar button.active{background:#263a56;color:white;font-weight:750}.content{padding:32px;min-width:0}.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:15px;margin:24px 0}.metric{background:#152238;border:1px solid #30415a;border-radius:16px;padding:20px}.metric strong{font-size:33px;display:block;margin:10px 0}.table-wrap{overflow:auto;border:1px solid #2b3b52;border-radius:16px;background:#131e30}table{width:100%;border-collapse:collapse;min-width:720px;text-align:left}th,td{padding:16px;border-bottom:1px solid #29384d;font-size:14px}th{color:#94a8c4;background:#1b2940}tr:last-child td{border:0}.toolbar{display:flex;gap:10px;flex-wrap:wrap;margin:20px 0}input,select{border:1px solid #344760;background:#101b2c;color:#e9eef7;border-radius:10px;padding:11px 13px;min-width:0}.toolbar input{flex:1;min-width:180px}.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.form-grid label{display:grid;gap:6px;color:#aabbd1;font-size:13px}.form-grid input,.form-grid select{width:100%}.modal-back{position:fixed;inset:0;background:#000b;display:grid;place-items:center;z-index:30;padding:15px}.modal{width:min(570px,100%);background:#17253b;border:1px solid #40516b;padding:25px;border-radius:20px}.hidden{display:none!important}.footer{border-top:1px solid #29384d;padding:30px;text-align:center;color:#8fa0b8}.empty{padding:25px;color:#9eacc2}.notice{font-size:12px;color:#9baec7;margin-top:18px}.mobile-menu{display:none}@media(max-width:900px){.hero{grid-template-columns:1fr;padding-top:65px}.hero-art{min-height:190px;font-size:85px}.cards{grid-template-columns:1fr 1fr}.metrics{grid-template-columns:1fr 1fr}.admin{grid-template-columns:1fr}.sidebar{display:flex;overflow:auto;gap:8px;padding:10px}.sidebar button{white-space:nowrap;width:auto;margin:0}.content{padding:20px}}@media(max-width:580px){.top{gap:12px;align-items:flex-start;flex-direction:column}.nav{width:100%}.nav button{flex:1}.hero h1{letter-spacing:-1px}.cards,.metrics,.form-grid{grid-template-columns:1fr}.section{padding-top:28px}.row{align-items:flex-start;flex-direction:column}}
.brand{display:flex;align-items:center;gap:11px}.brand-logo{width:48px;height:48px;object-fit:contain}.brand-name{white-space:nowrap}.brand-name span{color:#2354ff}.hero-logo{width:min(100%,380px);max-height:360px;object-fit:contain;filter:drop-shadow(0 12px 22px #0007)}.hero-art{background:radial-gradient(circle,#172d56,#090f1b);padding:24px}.eyebrow{color:#7d9cff}.nav button.active,.primary{background:#d92c42!important;border-color:#d92c42!important}.brand span span{color:#3966ff}@media(max-width:550px){.brand{font-size:15px}.brand-logo{width:38px;height:38px}.top{gap:12px;flex-wrap:wrap}.hero-logo{max-height:240px}}

/* Theme & language controls */
.preferences{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.preferences label{font-size:12px;color:#aebbd0}.preferences select{padding:9px 10px;min-width:82px}.top{gap:16px}.nav{margin-left:auto}
html[data-theme="light"]{color-scheme:light;background:#f3f6fb;color:#16233a}
html[data-theme="light"] body{background:#f3f6fb;color:#16233a}
html[data-theme="light"] .top,html[data-theme="light"] .sidebar{background:#fff;border-color:#d9e1ed}
html[data-theme="light"] .hero{background:radial-gradient(circle at 75% 30%,#dce8ff 0,transparent 42%),linear-gradient(140deg,#f8fbff,#eaf1fc)}
html[data-theme="light"] .hero-art{background:radial-gradient(circle,#dce8ff,#eef4ff);border-color:#d4deee;box-shadow:0 15px 40px #243a5918}
html[data-theme="light"] .card,html[data-theme="light"] .metric,html[data-theme="light"] .table-wrap,html[data-theme="light"] .modal{background:#fff;border-color:#d8e0eb}
html[data-theme="light"] th{background:#eaf0f8;color:#405672}html[data-theme="light"] td{border-color:#e3e9f2}
html[data-theme="light"] .muted,html[data-theme="light"] .card p,html[data-theme="light"] .hero p,html[data-theme="light"] .notice,html[data-theme="light"] .footer,html[data-theme="light"] .form-grid label,html[data-theme="light"] .preferences label{color:#526580}
html[data-theme="light"] .nav button,html[data-theme="light"] .ghost{color:#233650;border-color:#cbd6e6}
html[data-theme="light"] .sidebar button{color:#30435c}html[data-theme="light"] .sidebar button.active{background:#e3edff;color:#153a9b}
html[data-theme="light"] input,html[data-theme="light"] select{background:#fff;color:#17243a;border-color:#c5d2e2}
html[data-theme="light"] .footer{border-color:#dbe3ef}html[data-theme="light"] .tag{background:#e1f3ee;color:#126650}html[data-theme="light"] .tag.warn{background:#fff0d6;color:#885300}html[data-theme="light"] .tag.red{background:#ffe2e6;color:#9a1e35}
@media(max-width:900px){.top{flex-wrap:wrap}.nav{margin-left:0}.preferences{margin-left:auto}}@media(max-width:580px){.preferences{width:100%;justify-content:flex-start}.nav{width:100%}}

html{scroll-behavior:smooth;scroll-padding-top:120px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}.hero-actions a{display:inline-flex;align-items:center;justify-content:center;text-decoration:none}.public-links{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.public-links a{font-size:13px;font-weight:650;color:#bdcbe1}.public-links a:hover{color:#ff6875}.editorial{display:grid;grid-template-columns:1.3fr 1fr;gap:30px;align-items:center}.editorial p{line-height:1.8}.feature-art{background:#111c31;border:1px solid #2a3850;border-radius:22px;display:grid;place-items:center;min-height:250px}.feature-art img{width:min(260px,75%);height:240px;object-fit:contain}.feature-icon{font-size:28px}.contact-panel{background:#141f32;border:1px solid #2a3850;border-radius:20px;padding:28px}.contact-panel p{line-height:1.7}.notice{font-size:13px;color:#9eacc2}html[data-theme="light"] .public-links a{color:#415673}html[data-theme="light"] .feature-art,html[data-theme="light"] .contact-panel{background:#fff;border-color:#d8e0eb}@media(max-width:1100px){.public-links{order:3;width:100%;justify-content:center}}@media(max-width:720px){.editorial{grid-template-columns:1fr}.public-links{justify-content:flex-start;gap:10px}.public-links a{font-size:12px}.cards{grid-template-columns:1fr}.hero{grid-template-columns:1fr;padding-top:48px}.hero-art{min-height:210px}}

/* TKD Evolution v1.4 — generated editorial photography */
.hero-photo{padding:0;overflow:hidden;min-height:330px;background:#071021}.hero-photo img{width:100%;height:100%;min-height:330px;object-fit:cover;display:block}.feature-photo{overflow:hidden;padding:0}.feature-photo img{width:100%;height:100%;min-height:250px;object-fit:cover}.card-photo{display:block;width:100%;height:155px;object-fit:cover;border-radius:12px;margin-bottom:16px}.hero-photo,.feature-photo{border-color:#344765}html[data-theme="light"] .hero-photo{background:#e7edf6} @media(max-width:720px){.hero-photo,.hero-photo img{min-height:220px}.card-photo{height:190px}}

/* TKD Evolution Admin v2.2 — cabecera minimalista */
.admin-top{min-height:66px;padding:9px clamp(16px,2.6vw,38px);gap:18px;box-shadow:0 2px 12px #050a1412}
.admin-top .brand-logo{width:39px;height:39px}
.admin-top .brand{font-size:17px;gap:9px}
.admin-top .admin-header-right{display:flex;align-items:center;gap:14px;margin-left:auto}
.admin-top .admin-public-link{font-size:13px;font-weight:650;color:#bac8da;padding:8px 12px;border:1px solid #34435a;border-radius:9px;white-space:nowrap}
.admin-top .admin-public-link:hover{border-color:#617a9a;color:#fff}
.admin-top .preferences{gap:7px}
.admin-top .preferences label{display:none}
.admin-top .preferences select{font-size:13px;padding:8px 10px;min-width:auto;max-width:118px}
.admin-top .admin-divider{height:23px;width:1px;background:#36435a}
.admin .sidebar{padding-top:22px}
.admin .content{padding-top:26px}
.admin .content h1{margin-top:5px;margin-bottom:8px;letter-spacing:-.7px}
html[data-theme="light"] .admin-top .admin-public-link{color:#344b68;border-color:#d3deeb}
html[data-theme="light"] .admin-top .admin-public-link:hover{color:#153a9b;border-color:#9db7db}
html[data-theme="light"] .admin-top .admin-divider{background:#d3deeb}
@media(max-width:580px){.admin-top{flex-direction:row;align-items:center;flex-wrap:wrap;gap:8px 12px;padding:9px 14px}.admin-top .brand{font-size:15px}.admin-top .brand-logo{width:34px;height:34px}.admin-top .admin-header-right{gap:7px}.admin-top .admin-public-link{padding:7px 9px;font-size:12px}.admin-top .admin-divider{display:none}.admin-top .preferences{width:auto;gap:4px}.admin-top .preferences select{font-size:12px;padding:7px 5px;max-width:94px}.admin .content{padding-top:18px}}
@media(max-width:440px){.admin-top .admin-header-right{width:100%;justify-content:space-between}.admin-top .preferences{margin-left:auto}.admin-top .admin-public-link{flex-shrink:0}}

/* TKD Evolution Admin v2.3 */
.admin-shell{background:transparent}
.sidebar{display:flex;flex-direction:column;gap:14px;padding:18px 12px;width:100%;transition:width .2s ease,padding .2s ease}
.sidebar-head{display:flex;align-items:center;justify-content:space-between;padding:6px 8px 12px;border-bottom:1px solid #27354b;margin-bottom:4px}
.sidebar-kicker{font-size:11px;text-transform:uppercase;letter-spacing:1.5px;color:#7f96b6;margin-bottom:3px}
.sidebar-head strong{font-size:16px}
.sidebar-toggle{border:1px solid #344760;background:#162338;color:#dce6f5;border-radius:10px;padding:8px 10px;line-height:1}
.sidebar-nav{display:flex;flex-direction:column;gap:6px}
.sidebar-item{display:flex!important;align-items:center;gap:12px;min-height:46px;border:1px solid transparent!important;border-radius:14px!important;padding:12px 13px!important;margin:0!important}
.sidebar-item .icon{display:grid;place-items:center;width:22px;flex:0 0 22px;font-size:16px}
.sidebar-item .label{font-weight:650}
.sidebar-item:hover{background:#162338;color:#fff;border-color:#2c405b!important}
.sidebar button.active.sidebar-item{background:#1e3657;color:#fff;border-color:#38567b!important;box-shadow:inset 0 0 0 1px #486e9d}
.content{padding:24px 28px 30px}
.page-head{display:flex;justify-content:space-between;align-items:flex-start;gap:18px;margin-bottom:18px}.page-head h1{margin:2px 0 6px;font-size:32px;letter-spacing:-1px}.page-head .muted{max-width:780px}.page-actions{display:flex;gap:10px;flex-wrap:wrap}
.admin-intro{display:grid;grid-template-columns:1.2fr .8fr;gap:16px;align-items:stretch;margin-bottom:18px}
.info-panel,.list-panel{background:#141f32;border:1px solid #2a3850;border-radius:18px;padding:18px}
.quick-list{display:grid;gap:10px;margin-top:12px}.quick-item{display:flex;justify-content:space-between;gap:10px;padding:11px 12px;border-radius:12px;background:#101b2c;border:1px solid #26384e;color:#d9e4f3}.quick-item small{display:block;color:#8fa1bc;margin-top:3px}.quick-item strong{font-size:22px}
.metrics{margin:0 0 18px}.metric{padding:18px;border-radius:18px}.metric strong{font-size:30px}.metric-label{font-size:13px;color:#90a2bd;font-weight:700;text-transform:uppercase;letter-spacing:1px}
.section-card{background:#141f32;border:1px solid #2a3850;border-radius:18px;padding:18px;margin-top:16px}.section-card .row{margin-bottom:12px}.section-card h2{margin:0;font-size:20px}
.toolbar{align-items:center;justify-content:space-between;background:#141f32;border:1px solid #2a3850;border-radius:16px;padding:12px 14px;margin:14px 0 16px}.toolbar-main{display:flex;align-items:center;gap:10px;flex:1;min-width:0}.toolbar-meta{font-size:13px;color:#91a3bd;white-space:nowrap}.toolbar input{background:#0f192a;border-color:#30435d;padding:10px 12px}
.table-wrap{border-radius:18px}td strong{font-size:14px}.row-actions{display:flex;gap:8px;flex-wrap:wrap}
html[data-theme="light"] .sidebar-head{border-color:#e2e8f1}html[data-theme="light"] .sidebar-toggle{background:#fff;color:#314763;border-color:#d1dbe8}html[data-theme="light"] .sidebar-item:hover{background:#f4f8ff;color:#153a9b;border-color:#d7e4f6!important}html[data-theme="light"] .admin-intro .info-panel,html[data-theme="light"] .admin-intro .list-panel,html[data-theme="light"] .section-card,html[data-theme="light"] .toolbar{background:#fff;border-color:#d8e0eb}html[data-theme="light"] .quick-item{background:#f7faff;border-color:#e0e8f4;color:#1e334d}html[data-theme="light"] .sidebar-kicker,html[data-theme="light"] .metric-label,html[data-theme="light"] .toolbar-meta,html[data-theme="light"] .quick-item small{color:#60748f}
.admin.is-collapsed{grid-template-columns:86px 1fr}.admin.is-collapsed .sidebar{padding-inline:10px}.admin.is-collapsed .sidebar-head>div,.admin.is-collapsed .sidebar-item .label{display:none}.admin.is-collapsed .sidebar-item{justify-content:center;padding-inline:0!important}.admin.is-collapsed .sidebar-item .icon{width:auto;flex:0 0 auto;font-size:18px}.admin.is-collapsed .sidebar-head{justify-content:center}
@media(max-width:1100px){.admin-intro{grid-template-columns:1fr}.toolbar{flex-direction:column;align-items:stretch}.toolbar-main{width:100%}.toolbar-meta{white-space:normal}.admin.is-collapsed{grid-template-columns:1fr}}
@media(max-width:900px){.sidebar-head{display:none}.sidebar-nav{flex-direction:row;overflow:auto;padding-bottom:4px}.sidebar-item{white-space:nowrap}.content{padding:18px}.page-head{flex-direction:column;align-items:flex-start}.page-head h1{font-size:28px}}
@media(max-width:580px){.toolbar-main{flex-direction:column;align-items:stretch}.toolbar input,.toolbar button{width:100%}.metric strong{font-size:26px}}


/* v2.4 · user and results */
.admin-account{display:flex;align-items:center;gap:10px;padding:7px 12px;border:1px solid #344760;border-radius:12px;background:#17243a;margin-left:12px}
.account-avatar{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:#254b85;color:#fff;font-size:14px;font-weight:800}
.account-meta{display:grid;gap:1px}.account-meta strong{font-size:13px}.account-meta small{font-size:11px;color:#99aec9}
.account-demo{font-size:10px;color:#ffb3b8;letter-spacing:.4px;text-transform:uppercase}
.performance-filters{display:flex;gap:12px;flex-wrap:wrap;align-items:end;margin:12px 0 20px}.performance-filters label{display:grid;gap:6px;flex:1;min-width:175px;font-size:12px;color:#9fb1c9}.performance-filters select{width:100%}
.performance-profile{display:flex;align-items:center;gap:14px;padding:18px;border:1px solid #334864;background:#16263f;border-radius:18px;margin-bottom:18px}.performance-profile h2{margin:0 0 4px}.performance-profile .account-avatar{width:54px;height:54px;font-size:21px}
.performance-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px;margin:16px 0 18px}.performance-grid .metric strong{font-size:28px}.performance-grid .metric{min-width:0}
.medal-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:14px}.medal-cell{background:#101d30;padding:14px;border:1px solid #2d3e58;border-radius:13px;display:flex;justify-content:space-between;align-items:center}.medal-cell strong{font-size:25px}.performance-note{font-size:12px;color:#95a8c1;margin:10px 0}.performance-bars{display:grid;gap:11px;margin-top:12px}.bar-line{display:grid;grid-template-columns:105px 1fr 36px;align-items:center;gap:12px;font-size:13px}.bar-track{height:11px;border-radius:20px;background:#23334c;overflow:hidden}.bar-fill{height:100%;background:#4076d9;border-radius:20px}.bar-fill.loss{background:#ce4259}
html[data-theme="light"] .admin-account,html[data-theme="light"] .performance-profile,html[data-theme="light"] .medal-cell{background:#fff;color:#17243a;border-color:#d7e0eb}html[data-theme="light"] .account-meta small,html[data-theme="light"] .performance-filters label{color:#617590}html[data-theme="light"] .account-demo{color:#a1324a}html[data-theme="light"] .bar-track{background:#e3ebf5}
@media(max-width:1150px){.performance-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:720px){.performance-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.admin-account{margin-left:0}.account-meta{display:none}.admin-top{gap:8px}.performance-filters{flex-direction:column;align-items:stretch}.performance-filters label{width:100%}.medal-strip{grid-template-columns:1fr}.bar-line{grid-template-columns:90px 1fr 35px}}

/* TKD Evolution v2.5 - ficha de competición */
.detail-back{margin-bottom:12px}.detail-summary{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-bottom:18px}.detail-summary>div{padding:17px 20px;background:#152238;border:1px solid #30415a;border-radius:15px;display:flex;flex-direction:column;gap:5px}.detail-summary strong{font-size:26px}.detail-summary small{color:#9dafc8}.detail-tabs{display:flex;gap:8px;overflow:auto;border-bottom:1px solid #30415a;margin-bottom:15px}.detail-tabs button{white-space:nowrap;padding:12px 20px;background:transparent;color:#9dafc8;border:0;border-bottom:3px solid transparent}.detail-tabs button.active{color:#fff;border-color:#ef4055;font-weight:750}.detail-panel{margin-top:0}.detail-panel h2{font-size:20px;margin:0 0 12px}.detail-fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:2px 26px}.detail-field{display:flex;flex-direction:column;gap:7px;padding:14px 0;border-bottom:1px solid #29384d;min-width:0}.detail-field span{color:#9dafc8;font-size:13px}.detail-field strong{font-weight:600;overflow-wrap:anywhere}.detail-field strong .tag{font-weight:700}.detail-link{color:#7ca9ff;text-decoration:underline}.detail-section-head{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:16px}.detail-section-head p{margin:5px 0 0}.competition-rank-toggle{display:flex!important;align-items:center;flex-direction:row!important;grid-column:1/-1;color:#e9eef7!important;font-size:14px!important;gap:10px!important}.competition-rank-toggle input{width:18px;height:18px}.modal{max-height:92vh;overflow:auto}html[data-theme="light"] .detail-summary>div{background:#fff;border-color:#d8e0eb}html[data-theme="light"] .detail-summary small,html[data-theme="light"] .detail-field span{color:#526580}html[data-theme="light"] .detail-field{border-color:#e3e9f2}html[data-theme="light"] .detail-tabs{border-color:#d8e0eb}html[data-theme="light"] .detail-tabs button.active{color:#17243a}html[data-theme="light"] .detail-tabs button{color:#526580}html[data-theme="light"] .competition-rank-toggle{color:#17243a!important}@media(max-width:650px){.detail-fields{grid-template-columns:1fr}.detail-section-head{flex-direction:column;align-items:flex-start}.detail-summary>div{padding:12px}.detail-summary strong{font-size:22px}}

/* v2.7 */
.bulk-toolbar{display:flex;gap:14px;align-items:center;flex-wrap:wrap;margin:12px 0}.bulk-toolbar label{color:#9eacc2;font-size:14px}.bulk-picks{max-height:260px;overflow:auto;display:grid;gap:12px;margin:14px 0}.bulk-picks label{padding:9px 12px;border:1px solid #344760;border-radius:10px}.fees-metrics{grid-template-columns:repeat(3,minmax(0,1fr))}.fees-metrics .metric{min-width:0}.fees-metrics strong{font-size:28px}.modal .table-wrap table{min-width:420px}@media(max-width:680px){.fees-metrics{grid-template-columns:repeat(3,minmax(0,1fr))}.fees-metrics .metric{padding:10px}.fees-metrics strong{font-size:23px}}