:root{--bg:#eef6fb;--bg-dark:#071827;--panel:#fff;--panel-blue:#16aee4;--primary:#20aee6;--primary-dark:#087cad;--primary-soft:#dff5ff;--text:#102235;--muted:#6b7f90;--white:#fff;--green:#16a34a;--red:#dc2626;--border:#087cad2e;--shadow:0 18px 45px #087cad2e}*{box-sizing:border-box}body{color:var(--text);background:radial-gradient(circle at 0 0,#20aee633,#0000 35%),linear-gradient(135deg,#f8fcff,#e7f6fc);margin:0;font-family:Inter,Arial,sans-serif}a{color:inherit;text-decoration:none}button,input,select,textarea{font-family:inherit}button{cursor:pointer;border:none}.admin-shell{min-height:100vh;display:flex}.sidebar{color:#fff;background:linear-gradient(#18aee4,#087cad);flex-direction:column;gap:24px;width:280px;padding:22px;display:flex;box-shadow:10px 0 35px #087cad2e}.brand{align-items:center;gap:12px;display:flex}.brand-logo,.login-logo{width:58px;height:58px;color:var(--primary-dark);background:#fff;border-radius:50%;place-items:center;font-weight:900;display:grid;box-shadow:0 8px 22px #0000002e}.brand h2{margin:0;font-size:17px}.brand p{opacity:.85;margin:3px 0 0;font-size:13px}.nav{flex-direction:column;gap:8px;display:flex}.nav a,.logout{color:#fff;background:0 0;border:1px solid #0000;border-radius:16px;align-items:center;gap:10px;padding:13px 14px;font-size:15px;display:flex}.nav a.active,.nav a:hover,.logout:hover{background:#fff3;border-color:#ffffff47}.logout{margin-top:auto}.admin-main{flex:1;padding:26px}.topbar{justify-content:space-between;align-items:center;margin-bottom:24px;display:flex}.topbar h1{color:var(--text);margin:0}.topbar p{color:var(--muted);margin:5px 0 0}.user-chip{color:var(--primary-dark);border:1px solid var(--border);box-shadow:var(--shadow);background:#fff;border-radius:999px;padding:11px 16px}.card{background:var(--panel);border:1px solid var(--border);box-shadow:var(--shadow);border-radius:26px;padding:22px}.card h2{color:var(--primary-dark);margin-top:0}.grid{gap:20px;display:grid}.grid-4{grid-template-columns:repeat(4,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}.kpi-card p{color:var(--muted);margin:0}.kpi-card h2{margin:8px 0 0;font-size:36px}.kpi-icon{color:var(--primary);margin-bottom:12px}.form-grid{grid-template-columns:repeat(5,1fr);gap:12px;display:grid}input,select,textarea{border:1px solid var(--border);width:100%;color:var(--text);background:#f8fcff;border-radius:16px;outline:none;padding:13px}input:focus,select:focus,textarea:focus{border-color:var(--primary);box-shadow:0 0 0 3px #20aee629}.mini-form{gap:10px;margin-bottom:14px;display:flex}.btn-main{background:linear-gradient(135deg, var(--primary), #6ed8ff);color:#fff;border-radius:16px;padding:13px 18px;font-weight:900;box-shadow:0 14px 28px #20aee640}.btn-main:hover{filter:brightness(1.05)}.btn-secondary{border:1px solid var(--border);color:var(--primary-dark);background:#fff;border-radius:16px;padding:13px 18px;font-weight:800}.table-wrap{overflow-x:auto}table{border-collapse:collapse;width:100%}th,td{border-bottom:1px solid var(--border);text-align:left;white-space:nowrap;padding:13px}th{color:var(--primary-dark);background:var(--primary-soft);font-weight:800}.td-wide{white-space:normal;max-width:340px;color:var(--muted)}.positive{color:var(--green);font-weight:800}.negative{color:var(--red);font-weight:800}.login-page{background:radial-gradient(circle at top,#20aee659,#0000 40%),linear-gradient(135deg,#fff,#e7f6fc);place-items:center;min-height:100vh;padding:24px;display:grid}.login-card{border:1px solid var(--border);width:100%;max-width:440px;box-shadow:var(--shadow);background:#fff;border-radius:34px;padding:34px}.login-card h1{color:var(--primary-dark);margin:18px 0 6px}.login-card p,.login-card label{color:var(--muted)}.login-card button{width:100%;margin-top:18px}.landing{min-height:100vh;padding:26px}.landing-header{justify-content:space-between;align-items:center;display:flex}.hero h1{color:var(--primary-dark);margin:18px 0;font-size:clamp(40px,6vw,72px);line-height:1}.hero p{color:var(--muted);font-size:20px}.badge{color:var(--primary-dark);background:var(--primary-soft);border:1px solid var(--border);border-radius:999px;padding:8px 12px;font-weight:800;display:inline-flex}.hero-buttons{gap:14px;margin-top:24px;display:flex}.hero-card,.features div{border:1px solid var(--border);box-shadow:var(--shadow);background:#fff;border-radius:28px;padding:24px}.market-line,.mini-row{border-bottom:1px solid var(--border);justify-content:space-between;padding:13px 0;display:flex}.features svg{color:var(--primary)}.tv-screen{color:#fff;background:radial-gradient(circle at 0 0,#20aee633,#0000 35%),linear-gradient(135deg,#061827,#073650);min-height:100vh;padding:28px}.tv-header{justify-content:space-between;align-items:center;margin-bottom:26px;display:flex}.tv-header h1{margin:0;font-size:46px}.tv-header p{color:#ffffffbf}.tv-clock{background:#ffffff24;border:1px solid #fff3;border-radius:20px;padding:14px 18px}.tv-grid{grid-template-columns:2fr 1fr 1fr;gap:18px;display:grid}.tv-card{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#ffffff1a;border:1px solid #ffffff29;border-radius:28px;padding:22px}.tv-card.large{grid-row:span 3}.tv-card.wide{grid-column:span 2}.tv-card h2{color:#fff}.ticker-row{background:#ffffff1f;border-radius:18px;justify-content:space-between;gap:14px;margin-bottom:10px;padding:16px;display:flex}.ticker-row strong{font-size:24px}.ticker-row span{opacity:.75;display:block}.ticker-price{text-align:right;font-size:22px;font-weight:900}.cliente-page{min-height:100vh;padding:24px}.cliente-header{justify-content:space-between;align-items:center;margin-bottom:24px;display:flex}.analysis-box,.result-box{background:var(--primary-soft);border:1px solid var(--border);border-radius:18px;margin-bottom:14px;padding:16px}@media (width<=1000px){.admin-shell{flex-direction:column}.sidebar{width:100%}.grid-4,.grid-3,.features,.hero,.tv-grid,.form-grid{grid-template-columns:1fr}.tv-card.large,.tv-card.wide{grid-area:auto}.tv-header{flex-direction:column;align-items:flex-start}}.public-echeq-page{background:radial-gradient(circle at 0 0,#20aee647,#0000 32%),radial-gradient(circle at 100% 100%,#087cad2e,#0000 36%),linear-gradient(135deg,#fff,#e7f7fd);min-height:100vh;padding:28px}.public-echeq-header{justify-content:space-between;align-items:center;max-width:1180px;margin:0 auto;display:flex}.public-echeq-main{grid-template-columns:1fr 480px;align-items:center;gap:42px;max-width:1180px;margin:70px auto 30px;display:grid}.public-echeq-info{padding:20px}.public-echeq-info h1{color:var(--primary-dark);letter-spacing:-2px;margin:20px 0;font-size:clamp(42px,5vw,76px);line-height:.95}.public-echeq-info p{max-width:640px;color:var(--muted);font-size:21px;line-height:1.5}.public-echeq-card{-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);background:#ffffffdb;border:1px solid #20aee633;border-radius:34px;padding:30px;box-shadow:0 28px 70px #087cad38}.public-echeq-card h2{color:var(--primary-dark);margin:0 0 20px;font-size:28px}.public-echeq-card label{color:var(--primary-dark);margin:14px 0 7px;font-size:14px;font-weight:800;display:block}.public-echeq-card input,.public-echeq-card textarea{width:100%;color:var(--text);background:#f8fcff;border:1px solid #087cad2e;border-radius:18px;outline:none;padding:15px 16px;font-size:15px;transition:all .2s}.public-echeq-card input:focus,.public-echeq-card textarea:focus{border-color:var(--primary);background:#fff;box-shadow:0 0 0 4px #20aee626}.public-echeq-card textarea{resize:vertical;min-height:105px}.public-echeq-card .btn-main{border-radius:18px;width:100%;margin-top:22px;padding:16px;font-size:16px}.alert-success{color:#166534;background:#16a34a1a;border:1px solid #16a34a40;border-radius:18px;margin-bottom:16px;padding:14px 16px;font-weight:700}@media (width<=900px){.public-echeq-main{grid-template-columns:1fr;margin-top:35px}.public-echeq-header{flex-direction:column;align-items:flex-start;gap:16px}.public-echeq-card{padding:22px}}.link-phone{color:var(--primary-dark);font-weight:900}.commodity-icon{object-fit:contain;border-radius:50%;width:14px;min-width:14px;height:14px;min-height:14px}.btn-back{color:#fff;cursor:pointer;background:#1e293b;border:none;border-radius:10px;padding:10px 16px;font-size:14px;transition:all .2s;position:absolute;top:20px;left:20px}.btn-back:hover{background:#334155}.resumen-operativo-card{color:#fff;background:linear-gradient(145deg,#0f172a,#1e3a8a);border:1px solid #ffffff1f;box-shadow:0 20px 40px #0f172a47}.resumen-title{justify-content:space-between;align-items:flex-start;gap:14px;margin-bottom:16px;display:flex}.resumen-title h3{margin:0;font-size:22px}.resumen-title p{color:#cbd5e1;margin:4px 0 0;font-size:13px}.market-pill{color:#052e16;white-space:nowrap;background:#22c55e;border-radius:999px;padding:6px 10px;font-size:12px;font-weight:800}.resumen-table{gap:8px;display:grid}.resumen-head,.resumen-row{grid-template-columns:1.1fr 1.3fr .9fr;align-items:center;gap:10px;display:grid}.resumen-head{color:#93c5fd;text-transform:uppercase;letter-spacing:.08em;padding:0 10px 4px;font-size:12px}.resumen-row{background:#ffffff17;border:1px solid #ffffff1f;border-radius:14px;padding:10px}.resumen-ticker{flex-direction:column;gap:2px;display:flex}.resumen-ticker strong{font-size:16px}.resumen-ticker small{color:#cbd5e1;text-transform:uppercase;font-size:11px}.resumen-precio{text-align:right;color:#f8fafc;font-size:15px;font-weight:800}.resumen-var{justify-content:flex-end;align-items:center;gap:5px;font-weight:900;display:flex}.resumen-row.positive .resumen-var{color:#22c55e}.resumen-row.negative .resumen-var{color:#ef4444}.resumen-row.neutral .resumen-var{color:#cbd5e1}.empty-market{color:#cbd5e1;background:#ffffff14;border-radius:14px;padding:14px}@media (width<=900px){.landing-header,.landing-actions,.hero-buttons{flex-direction:column;align-items:stretch}.hero{grid-template-columns:1fr}.hero-main h1{font-size:34px}.resumen-head,.resumen-row{text-align:left;grid-template-columns:1fr}.resumen-precio,.resumen-var{text-align:left;justify-content:flex-start}.resumen-head{display:none}}@media (width<=520px){.hero-main h1{font-size:28px}.brand.mini{align-items:center}.brand-img{width:54px;height:54px}.resumen-title{flex-direction:column}}.card-oscura,.card-celeste{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:22px;padding:22px;position:relative;overflow:hidden;box-shadow:0 20px 40px #00000040}.card-oscura{color:#fff;background:linear-gradient(145deg,#111827,#1f2937)}.card-celeste{color:#fff;background:linear-gradient(145deg,#0f172a,#2563eb)}.card-oscura h3,.card-celeste h3{margin:0 0 18px;font-size:22px;font-weight:800}.market-line{background:#ffffff14;border:1px solid #ffffff1a;border-radius:16px;margin-bottom:12px;padding:14px 16px;transition:all .2s}.market-line:hover{background:#ffffff1f;transform:translateY(-2px)}.market-row{justify-content:space-between;align-items:center;gap:12px;display:flex}.market-row strong{font-size:16px;font-weight:800}.market-line small{color:#cbd5e1;margin-top:6px;font-size:12px;display:block}.commodity-name{align-items:center;gap:10px;display:flex}.commodity-icon{object-fit:contain;background:#ffffff1f;border-radius:10px;width:34px;height:34px;padding:4px}.market-line.positive{border-left:4px solid #22c55e}.market-line.negative{border-left:4px solid #ef4444}.market-line.neutral{border-left:4px solid #9ca3af}.hero{grid-template-columns:1.2fr 1fr;align-items:start;gap:22px;display:grid}.hero-main{grid-row:span 3}.hero-card{width:100%;min-width:0}@media (width<=1200px){.hero{grid-template-columns:1fr 1fr}}@media (width<=900px){.hero{grid-template-columns:1fr}.market-row{flex-direction:row}.card-oscura,.card-celeste,.resumen-operativo-card{padding:18px}}@media (width<=520px){.market-row{align-items:flex-start}.market-row strong{font-size:14px}.commodity-icon{width:28px;height:28px}.card-oscura h3,.card-celeste h3,.resumen-title h3{font-size:18px}}.landing-header{flex-wrap:nowrap;justify-content:space-between;align-items:center;gap:24px;display:flex}.landing-actions{flex-wrap:nowrap;justify-content:flex-end;align-items:center;gap:12px;display:flex}.landing-actions a{white-space:nowrap;min-width:max-content}@media (width<=900px){.landing-header{flex-direction:column;align-items:stretch}.landing-actions{grid-template-columns:1fr;width:100%;display:grid}.landing-actions a{text-align:center;width:100%}}.landing{color:#f8fafc;background:radial-gradient(circle at 0 0,#38bdf840,#0000 35%),radial-gradient(circle at 100% 0,#2563eb40,#0000 35%),linear-gradient(135deg,#020617 0%,#0f172a 45%,#111827 100%);min-height:100vh;padding:28px;overflow-x:hidden}.landing-header{-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:#0f172ab8;border:1px solid #94a3b838;border-radius:26px;max-width:1500px;margin:0 auto 34px;padding:18px 22px;box-shadow:0 20px 60px #00000059}.brand-img{object-fit:contain;filter:drop-shadow(0 0 18px #38bdf88c);width:68px;height:68px}.brand h2{color:#f8fafc;letter-spacing:-.03em}.brand p{color:#93c5fd}.btn-main,.btn-secondary{border-radius:999px;padding:12px 20px;font-weight:800;text-decoration:none;transition:all .25s}.btn-main{color:#fff;background:linear-gradient(135deg,#38bdf8,#2563eb);border:1px solid #ffffff2e;box-shadow:0 12px 28px #2563eb59}.btn-main:hover{transform:translateY(-2px);box-shadow:0 18px 40px #38bdf86b}.btn-secondary{color:#dbeafe;background:#ffffff12;border:1px solid #93c5fd38}.btn-secondary:hover{background:#3b82f62e;transform:translateY(-2px)}.hero{grid-template-columns:1.15fr 1fr;align-items:start;gap:24px;max-width:1500px;margin:0 auto;display:grid}.hero-main{-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);background:linear-gradient(145deg,#0f172aeb,#1e3a8a5c),radial-gradient(circle at 100% 0,#38bdf838,#0000 35%);border:1px solid #93c5fd3d;border-radius:32px;grid-row:span 3;padding:42px;box-shadow:0 25px 70px #00000073}.badge{color:#7dd3fc;letter-spacing:.08em;text-transform:uppercase;background:#38bdf81f;border:1px solid #38bdf859;border-radius:999px;padding:9px 14px;font-size:12px;font-weight:900;display:inline-flex}.hero-main h1{letter-spacing:-.06em;background:linear-gradient(135deg,#fff,#93c5fd,#38bdf8);-webkit-text-fill-color:transparent;-webkit-background-clip:text;margin:26px 0 20px;font-size:clamp(34px,5vw,66px);line-height:1}.hero-main p{color:#cbd5e1;max-width:680px;font-size:18px;line-height:1.7}.hero-card,.resumen-operativo-card,.card-oscura,.card-celeste{-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:linear-gradient(145deg,#0f172ae6,#1e293bb8);border:1px solid #93c5fd38;border-radius:28px;padding:24px;position:relative;overflow:hidden;box-shadow:0 20px 55px #00000059}.hero-card:before,.hero-main:before{content:"";pointer-events:none;background:linear-gradient(120deg,#0000,#38bdf829,#0000);position:absolute;inset:-1px}.resumen-title h3,.hero-card h3{color:#fff;margin:0;font-size:22px}.resumen-title p{color:#94a3b8}.market-pill{color:#020617;background:linear-gradient(135deg,#22c55e,#38bdf8);font-weight:900;box-shadow:0 0 22px #38bdf859}.resumen-row,.market-line{background:#ffffff13;border:1px solid #ffffff1c;border-radius:18px;transition:all .25s}.resumen-row:hover,.market-line:hover{background:#3b82f629;border-color:#7dd3fc6b;transform:translateY(-3px)scale(1.01)}.resumen-head{color:#7dd3fc}.resumen-precio,.market-row strong{color:#f8fafc}.positive,.resumen-row.positive .resumen-var{color:#22c55e}.negative,.resumen-row.negative .resumen-var{color:#ef4444}.neutral,.resumen-row.neutral .resumen-var{color:#cbd5e1}.features{grid-template-columns:repeat(5,1fr);gap:18px;max-width:1500px;margin:34px auto 0;display:grid}.features>div{-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);background:#0f172ab8;border:1px solid #93c5fd2e;border-radius:26px;padding:24px;transition:all .25s}.features>div:hover{border-color:#38bdf88c;transform:translateY(-5px);box-shadow:0 18px 45px #2563eb40}.features svg{color:#38bdf8;filter:drop-shadow(0 0 12px #38bdf88c)}.features h3{color:#fff}.features p{color:#cbd5e1}@media (width<=1200px){.hero{grid-template-columns:1fr}.hero-main{grid-row:auto}.features{grid-template-columns:repeat(2,1fr)}}@media (width<=760px){.landing{padding:16px}.landing-header{flex-direction:column;align-items:stretch}.landing-actions{grid-template-columns:1fr;width:100%;display:grid}.landing-actions a{text-align:center;width:100%}.hero-main{padding:28px}.hero-buttons{grid-template-columns:1fr;display:grid}.features{grid-template-columns:1fr}.resumen-head{display:none}.resumen-row{grid-template-columns:1fr}.resumen-precio,.resumen-var{text-align:left;justify-content:flex-start}}
