:root{--ink:#1f2937;--muted:#64748b;--line:#e2e8f0;--paper:#f5f7fb;--indigo:#312e81;--accent:#4f46e5;--sky:#0284c7;--purple:#7c3aed;--coral:#ea580c}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:15px/1.45 system-ui,-apple-system,Segoe UI,Roboto,sans-serif}a{color:inherit;text-decoration:none}button,.button{border:0;border-radius:10px;background:var(--indigo);color:#fff;padding:11px 16px;font-weight:700;cursor:pointer}button:disabled{opacity:.5;cursor:not-allowed}button.small{padding:7px 10px;font-size:12px}input,select,textarea{width:100%;padding:10px 11px;border:1px solid #cbd5e1;border-radius:9px;background:white;color:var(--ink);font:inherit}input[type=checkbox]{width:auto}label{display:grid;gap:6px;font-weight:650;font-size:13px}textarea{min-height:80px}h1{margin:2px 0 0;font-size:clamp(25px,4vw,34px);letter-spacing:-.035em}h2{font-size:18px;margin:0 0 14px}.top{height:70px;padding:0 24px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:5}.brand{display:flex;gap:10px;align-items:center;font-weight:800}.brand small{display:block;color:var(--muted);font-weight:500;font-size:11px}.mark{width:38px;height:38px;border-radius:12px;background:var(--indigo);color:white;display:grid;place-items:center;font-size:14px;font-weight:900}.nav-logo{width:38px;height:38px;object-fit:contain;border-radius:10px;background:white}.top-actions{display:flex;gap:12px;align-items:center}.top-actions form{margin:0}.switch select{width:auto;max-width:220px;padding:8px}.user-name{color:var(--muted);font-size:13px}.quiet{background:transparent;color:var(--indigo);padding:8px}.layout{display:grid;grid-template-columns:220px minmax(0,1fr);min-height:calc(100vh - 110px)}.nav{padding:22px 14px;border-right:1px solid var(--line);background:#fff;display:flex;flex-direction:column;gap:5px}.nav a{padding:11px 13px;border-radius:10px;color:#475569;font-size:14px;font-weight:650}.nav a:hover,.nav a.active{color:var(--indigo);background:#eef2ff}.main{padding:28px;max-width:1500px;width:100%;margin:auto}.page-head{display:flex;align-items:end;justify-content:space-between;margin:0 0 22px}.eyebrow{margin:0 0 6px;color:#818cf8;font-weight:800;letter-spacing:.12em;font-size:10px}.pill{display:inline-flex;border-radius:999px;background:#e0f2fe;color:#075985;padding:6px 10px;font-size:12px;font-weight:700}.pill.good{background:#dcfce7;color:#166534}.pill.warn{background:#fef3c7;color:#92400e}.card,.stat{background:#fff;border:1px solid var(--line);border-radius:16px;padding:20px;box-shadow:0 2px 8px #0f172a05;margin-bottom:18px}.cards{display:grid;grid-template-columns:repeat(4,minmax(150px,1fr));gap:14px;margin-bottom:18px}.stat{margin:0;display:flex;flex-direction:column;gap:7px}.stat span{color:var(--muted);font-size:12px}.stat b{font-size:26px;letter-spacing:-.04em}.stat small{color:var(--muted)}.stat.violet{border-top:3px solid var(--purple)}.stat.coral{border-top:3px solid var(--coral)}.quick{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.quick a{background:#f1f5f9;padding:16px;border-radius:11px;font-weight:700;color:var(--indigo)}.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.grid3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.stack{display:grid;gap:13px}.row,.pay-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;align-items:end}.narrow{max-width:720px}.muted,small{color:var(--muted)}.alert{margin-bottom:16px;padding:12px 14px;border-radius:10px;background:#dcfce7;color:#166534;font-weight:650}.alert.error{background:#fee2e2;color:#991b1b}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;min-width:580px}th,td{text-align:left;padding:12px 10px;border-bottom:1px solid #edf0f5;vertical-align:top}th{font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}td small{display:block;font-size:11px;margin-top:3px}.empty{text-align:center;color:var(--muted);padding:25px}.sale-line{display:grid;grid-template-columns:minmax(0,1fr) 130px;gap:10px;margin:8px 0}.inline{display:flex;gap:8px;align-items:center}.inline select{min-width:125px}.check{display:flex;align-items:center;gap:8px}.food-line{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);padding:10px 0}.food-line input[type=number]{max-width:110px}.logo-preview{width:90px;height:60px;object-fit:contain}.setup{min-height:100vh;display:grid;place-items:center;padding:24px;background:radial-gradient(at 85% 15%,#c7d2fe 0,transparent 30%),#f8fafc}.login-card{width:min(440px,100%)}.large{width:54px;height:54px;font-size:18px;margin-bottom:18px}.login-card h1{margin-bottom:18px}.login-card .stack{margin-top:18px}.login-card .stack button{margin-top:3px}code{background:#f1f5f9;padding:2px 5px;border-radius:4px}footer{text-align:center;color:#94a3b8;font-size:11px;padding:12px} @media(max-width:900px){.layout{grid-template-columns:1fr}.nav{position:sticky;top:70px;z-index:4;flex-direction:row;overflow:auto;border-right:0;border-bottom:1px solid var(--line);padding:8px}.nav a{white-space:nowrap;padding:9px}.main{padding:18px}.cards{grid-template-columns:repeat(2,1fr)}.quick{grid-template-columns:repeat(2,1fr)}}@media(max-width:620px){.top{padding:0 12px}.top-actions{gap:6px}.user-name{display:none}.switch select{max-width:140px}.grid2,.grid3{grid-template-columns:1fr}.cards{grid-template-columns:1fr 1fr;gap:9px}.stat{padding:14px}.stat b{font-size:21px}.main{padding:13px}.card{padding:15px}.row,.pay-grid{grid-template-columns:1fr}.sale-line{grid-template-columns:1fr 95px}.page-head{align-items:center}.page-head .pill{max-width:130px;text-align:center}}

.cut-total{background:#eef2ff;padding:12px;border-radius:9px;color:#312e81}.cut-total b{font-size:20px}

/* Rediseño visual inspirado en el prototipo Gestión Macresis */
:root{--ink:#292d35;--muted:#747b87;--line:#ebe8e3;--paper:#f5f4f1;--brand:#0e7490;--brand-soft:#cffafe;--brand-ink:#083344;--accent:#0e7490;--shadow:0 12px 34px rgba(28,35,45,.055)}
body.brand-lav{--brand:#0e7490;--brand-soft:#cffafe;--brand-ink:#083344;--accent:#0e7490}
body.brand-api{--brand:#6d28d9;--brand-soft:#ede9fe;--brand-ink:#2e1065;--accent:#6d28d9}
body.brand-4ef{--brand:#c2410c;--brand-soft:#ffedd5;--brand-ink:#431407;--accent:#c2410c}
body{background:#f5f4f1;color:#292d35;font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;line-height:1.5}
button,.button{background:var(--brand);border-radius:12px;box-shadow:0 3px 8px color-mix(in srgb,var(--brand) 17%,transparent);transition:transform .16s ease,box-shadow .16s ease,filter .16s ease}
button:hover,.button:hover{filter:brightness(.96);transform:translateY(-1px);box-shadow:0 7px 15px color-mix(in srgb,var(--brand) 22%,transparent)}
input,select,textarea{border-color:#dedbd5;border-radius:11px;padding:11px 13px;transition:border-color .15s,box-shadow .15s}
input:focus,select:focus,textarea:focus{outline:0;border-color:var(--brand);box-shadow:0 0 0 3px color-mix(in srgb,var(--brand) 14%,transparent)}
.top{height:72px;padding-inline:clamp(16px,3vw,34px);border-bottom:1px solid #e9e6e0;box-shadow:0 2px 12px rgba(28,35,45,.035)}
.brand{gap:12px;letter-spacing:-.015em}.brand small{font-size:11px;letter-spacing:.01em}.mark{background:var(--brand);border-radius:13px}.nav-logo{border:1px solid #eeeae4;padding:3px}
.switch select{border-radius:10px;background:#faf9f7;font-weight:650;color:#3f4650}
.quiet{color:var(--brand);background:var(--brand-soft);box-shadow:none}.quiet:hover{background:var(--brand-soft);box-shadow:none}
.layout{grid-template-columns:248px minmax(0,1fr);min-height:calc(100vh - 112px)}
.nav{padding:22px 15px;background:#fff;border-color:#ebe8e3;gap:6px;position:sticky;top:72px;height:calc(100vh - 72px);overflow:auto}
.nav:before{content:"MENÚ PRINCIPAL";padding:0 12px 10px;color:#9a9da3;font-size:10px;font-weight:800;letter-spacing:.13em}
.nav a{display:flex;align-items:center;gap:11px;padding:11px 12px;border-radius:12px;color:#606875;font-size:13px;font-weight:620;transition:background .14s,color .14s,transform .14s}
.nav a:before{width:29px;height:29px;flex:0 0 29px;display:grid;place-items:center;border-radius:9px;background:#f2f3f4;color:#707986;font-size:14px;font-weight:700}
.nav a:hover{background:#f7f6f3;color:#303642;transform:translateX(2px)}
.nav a.active{background:var(--brand-soft);color:var(--brand-ink);font-weight:750}
.nav a.active:before{background:rgba(255,255,255,.75);color:var(--brand)}
.nav a[href*="view=panel"]:before{content:"▦"}.nav a[href*="view=pos"]:before{content:"＋"}.nav a[href*="view=inventory"]:before{content:"▤"}.nav a[href*="view=sales"]:before{content:"▧"}.nav a[href*="view=cuts"]:before{content:"◷"}.nav a[href*="view=payments"]:before{content:"◈"}.nav a[href*="view=finances"]:before{content:"↗"}.nav a[href*="view=students"]:before{content:"♙"}.nav a[href*="view=groups"]:before{content:"♧"}.nav a[href*="view=food"]:before{content:"✦"}.nav a[href*="view=admin"]:before{content:"⚙"}
.main{padding:clamp(20px,3.2vw,42px);max-width:1560px}
.page-head{align-items:center;margin-bottom:25px}.page-head h1{font-size:clamp(27px,3vw,36px);letter-spacing:-.045em;font-weight:780;color:#252a33}.eyebrow{color:var(--brand);font-size:10px;letter-spacing:.14em}.pill{background:var(--brand-soft);color:var(--brand-ink);padding:7px 12px;border-radius:999px}
.card,.stat{border:1px solid #ebe8e3;border-radius:17px;box-shadow:var(--shadow);padding:21px}.cards{gap:15px}.stat{border-top:3px solid var(--brand)}.stat b{font-size:28px;color:#292d35}.stat span{font-size:12px;font-weight:650;color:#777e89}
.grid2,.grid3{gap:17px}.quick a{background:#fff;border:1px solid #ebe8e3;border-radius:13px;box-shadow:0 4px 14px rgba(28,35,45,.035);transition:transform .15s,border-color .15s}.quick a:hover{transform:translateY(-2px);border-color:color-mix(in srgb,var(--brand) 35%,#ebe8e3)}
.table-wrap{border-radius:16px}table{min-width:590px}th{font-size:10px;letter-spacing:.09em;padding:14px 12px;color:#858b94;background:#faf9f7}td{padding:14px 12px;border-bottom-color:#f0eeea}tbody tr:hover{background:#fbfaf8}td small{font-size:11px}
.alert{border:1px solid #b9e5d2;border-radius:12px;padding:13px 16px}.alert.error{border-color:#f2c7c7}
.quick a,button,.button,.nav a{-webkit-tap-highlight-color:transparent}
footer{padding:16px;color:#9b9da2}
.setup{min-height:100vh;display:grid;grid-template-columns:minmax(0,1.1fr) minmax(360px,.9fr);place-items:stretch;align-items:center;gap:clamp(28px,6vw,92px);padding:clamp(24px,6vw,88px);background:linear-gradient(115deg,#f5f4f1 0%,#f7f7f5 52%,#fff 100%)}
.login-story{grid-column:1;max-width:650px;padding:clamp(16px,3vw,42px);color:#fff;border-radius:28px;background:radial-gradient(circle at 86% 9%,rgba(34,211,238,.23),transparent 34%),linear-gradient(135deg,#123b43 0%,#102b35 48%,#17202d 100%);box-shadow:0 26px 65px rgba(15,38,48,.18);min-height:560px;display:flex;flex-direction:column;justify-content:space-between;overflow:hidden;position:relative}
.login-story:after{content:"";position:absolute;width:300px;height:300px;border:1px solid rgba(255,255,255,.08);border-radius:50%;right:-100px;bottom:-135px;box-shadow:0 0 0 35px rgba(255,255,255,.025),0 0 0 75px rgba(255,255,255,.02);pointer-events:none}
.login-brandmark{width:48px;height:48px;border-radius:15px;display:grid;place-items:center;background:rgba(255,255,255,.15);font-weight:900;font-size:19px}
.login-kicker{margin:26px 0 8px;color:#92dbe4;font-size:10px;font-weight:850;letter-spacing:.16em}
.login-story h2{font-size:clamp(34px,4.2vw,52px);line-height:1.06;letter-spacing:-.05em;margin:0 0 15px;font-weight:820}
.login-description{max-width:520px;color:#d0e5e8;font-size:15px;line-height:1.7}
.login-businesses{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:9px;margin-top:24px}
.login-businesses span{min-height:82px;padding:13px 11px;border-radius:13px;background:rgba(255,255,255,.09);display:flex;flex-direction:column;font-size:17px}
.login-businesses b{margin-top:4px;font-size:12px}.login-businesses small{color:#bed5d8;font-size:10px}.login-footnote{margin:22px 0 0;color:#a9c6ca;font-size:11px}
.login-card{grid-column:2;width:min(480px,100%);justify-self:center;padding:clamp(25px,4vw,43px);border-radius:23px;background:#fff;border:1px solid #eeeae4;box-shadow:0 20px 60px rgba(35,40,48,.09)}
.login-card .mark.large{width:55px;height:55px;border-radius:16px;font-size:21px;background:var(--brand);margin-bottom:22px}
.login-card .eyebrow{margin-bottom:7px}.login-card h1{font-size:36px;letter-spacing:-.05em;margin-bottom:21px}.login-card .stack{gap:15px}.login-card .stack button{margin-top:4px;padding-block:14px;font-size:15px}
@media(max-width:980px){.layout{grid-template-columns:210px minmax(0,1fr)}.main{padding:22px}.nav{padding-inline:11px}}
@media(max-width:760px){.setup{grid-template-columns:1fr;gap:0;padding:17px;background:#f5f4f1}.login-story{display:none}.login-card{grid-column:1;width:min(460px,100%);padding:27px 22px;border-radius:20px}.layout{grid-template-columns:1fr}.nav{height:auto;position:sticky;top:72px;z-index:4;flex-direction:row;overflow-x:auto;overflow-y:hidden;white-space:nowrap;padding:9px 10px;border-right:0;border-bottom:1px solid #ebe8e3}.nav:before{display:none}.nav a{flex:0 0 auto;padding:8px 10px;gap:7px}.nav a:before{width:25px;height:25px;flex-basis:25px}.main{padding:18px 14px}.cards{grid-template-columns:repeat(2,minmax(0,1fr))}.quick{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:480px){.top{height:64px;padding-inline:11px}.layout{min-height:calc(100vh - 104px)}.brand{gap:8px;font-size:13px}.nav{top:64px}.nav a{font-size:12px}.main{padding:16px 11px}.page-head{align-items:flex-start;gap:10px}.page-head h1{font-size:26px}.page-head .pill{font-size:10px;padding:6px 9px}.card{padding:15px;border-radius:15px}.cards{gap:9px}.stat{padding:13px}.stat b{font-size:20px}.login-card h1{font-size:32px}}