:root{--accent:#6e0f22;--accent-dark:#530a18;--accent-soft:#f8efef;--rose-gold:#ddb39d;--rose-gold-strong:#c98f79;--cream:#f7f1ee;--card:#fffaf8;--card-alt:#f6ece7;--ink:#34181f;--taupe:#8d6d69;--line:#ecdcd6;--ok:#7c6f53;--warn:#b67c59;--danger:#a14d5a;--shadow:0 18px 40px rgba(74,16,27,.08)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:linear-gradient(180deg,#fbf6f4 0%,#f6efec 100%);color:var(--ink);font-size:14px}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit;color:inherit}.ico{width:20px;height:20px;display:block}.app-shell{min-height:100vh}.sidebar{position:fixed;inset:0 auto 0 0;width:250px;background:linear-gradient(180deg,#7a1326 0%,#5f0f1f 100%);border-right:1px solid rgba(255,255,255,.08);display:flex;flex-direction:column;padding:24px 18px;z-index:40;color:#f8ebe6;box-shadow:8px 0 28px rgba(74,16,27,.14)}.brand{text-align:center;padding:6px 14px 26px;border-bottom:1px solid rgba(255,255,255,.08);margin-bottom:10px}.brand-logo{width:176px;max-width:100%;display:block;margin:0 auto}.brand small,.auth-brand small{display:block;color:rgba(255,236,228,.72);font-size:9px;letter-spacing:.22em;text-transform:uppercase;margin-top:14px}.sidebar nav{display:grid;gap:5px}.nav-link{display:flex;align-items:center;gap:11px;padding:11px 13px;border-radius:14px;color:rgba(255,244,239,.8);transition:.18s}.nav-link:hover{background:rgba(255,255,255,.09);color:#fff7f4}.nav-link.active{background:linear-gradient(135deg,#e0b4a0,#c98f79);color:#5b0d1c;box-shadow:0 10px 24px rgba(201,143,121,.24)}.sidebar-bottom{margin-top:auto;display:grid;gap:10px}.user-mini{display:flex;align-items:center;gap:10px;padding:12px;border-top:1px solid rgba(255,255,255,.08);border-bottom:1px solid rgba(255,255,255,.08)}.avatar{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:rgba(255,255,255,.12);color:#fff4ef;font-weight:700;border:1px solid rgba(255,255,255,.14)}.user-mini b,.user-mini small{display:block}.user-mini small{color:rgba(255,236,228,.72);font-size:11px;margin-top:2px}.main{margin-left:250px;min-height:100vh}.topbar{height:94px;display:flex;align-items:center;gap:14px;padding:0 28px;border-bottom:1px solid rgba(74,16,27,.08);background:rgba(251,246,244,.9);backdrop-filter:blur(14px);position:sticky;top:0;z-index:25}.topbar h1{font-family:Georgia,serif;font-size:27px;font-weight:500;margin:1px 0 0;color:#53121d}.eyebrow{font-size:9px;letter-spacing:.24em;color:#9f6f6b;font-weight:700}.top-business{margin-left:auto;color:var(--taupe);font-size:12px}.menu-btn{display:none;border:0;background:white;border-radius:12px;padding:9px;box-shadow:0 4px 14px rgba(0,0,0,.05)}.page-wrap{padding:28px;max-width:1440px;margin:0 auto}.grid{display:grid;gap:16px}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.card{background:var(--card);border:1px solid rgba(74,16,27,.08);border-radius:22px;padding:20px;box-shadow:0 8px 24px rgba(74,16,27,.04)}.card.soft{background:var(--card-alt)}.kpi{position:relative;overflow:hidden}.kpi:after{content:"";position:absolute;width:92px;height:92px;border-radius:50%;background:rgba(201,143,121,.12);right:-28px;top:-30px}.kpi-label{font-size:11px;text-transform:uppercase;letter-spacing:.1em;color:var(--taupe);font-weight:700}.kpi-value{font-family:Georgia,serif;font-size:29px;margin-top:8px;color:#4d0f1b}.kpi-note{font-size:11px;color:var(--taupe);margin-top:6px}.section-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:24px 0 12px}.section-head h2{font-family:Georgia,serif;font-size:21px;font-weight:500;margin:0;color:#53121d}.section-head p{margin:4px 0 0;color:var(--taupe);font-size:12px}.btn{border:0;border-radius:13px;padding:10px 14px;display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:700;font-size:12px;cursor:pointer;transition:.18s}.btn:hover{transform:translateY(-1px)}.btn-primary{background:linear-gradient(135deg,var(--accent),#84203a);color:white}.btn-primary:hover{background:linear-gradient(135deg,var(--accent-dark),#6d162a)}.btn-secondary{background:#f2e5e0;color:var(--ink)}.btn-danger{background:#fbe8eb;color:var(--danger)}.btn-sm{padding:7px 10px;border-radius:10px;font-size:11px}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.field{display:grid;gap:6px}.field.full{grid-column:1/-1}.field label{font-size:11px;font-weight:700;color:#765c59;text-transform:uppercase;letter-spacing:.06em}.input,.select,.textarea{width:100%;border:1px solid var(--line);background:white;border-radius:13px;padding:11px 12px;outline:none;transition:.18s}.input:focus,.select:focus,.textarea:focus{border-color:var(--rose-gold-strong);box-shadow:0 0 0 3px rgba(201,143,121,.15)}.textarea{min-height:90px;resize:vertical}.table-wrap{overflow:auto;border-radius:16px;border:1px solid var(--line);background:white}.table{width:100%;border-collapse:collapse;min-width:720px}.table th{font-size:10px;text-transform:uppercase;letter-spacing:.09em;color:var(--taupe);background:#fcf5f2;text-align:left;padding:11px 13px;border-bottom:1px solid var(--line)}.table td{padding:12px 13px;border-bottom:1px solid #f4eae6;vertical-align:middle}.table tr:last-child td{border-bottom:0}.table tr:hover td{background:#fffdfc}.muted{color:var(--taupe)}.small{font-size:11px}.badge{display:inline-flex;align-items:center;border-radius:999px;padding:5px 9px;font-size:10px;font-weight:800}.badge-ok{background:#efe7de;color:#725a43}.badge-warn{background:#f9eee7;color:#a16842}.badge-danger{background:#fbe8eb;color:#9b5050}.badge-neutral{background:#f1e9e4;color:#7c6660}.flash{padding:13px 15px;border-radius:14px;margin-bottom:16px;font-weight:600}.flash.success{background:#f5ebe6;color:#7a5844}.flash.error{background:#fbe7ea;color:#984757}.flash.info{background:#f7efec;color:#7b5c58}.row-actions{display:flex;flex-wrap:wrap;gap:6px}.inline-form{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.stat-row{display:flex;align-items:center;justify-content:space-between;padding:10px 0;border-bottom:1px solid var(--line)}.stat-row:last-child{border:0}.bar-list{display:grid;gap:12px}.bar-item{display:grid;grid-template-columns:90px 1fr 90px;gap:10px;align-items:center}.bar-track{height:9px;background:#f0e3dd;border-radius:99px;overflow:hidden}.bar-fill{height:100%;border-radius:99px;background:linear-gradient(90deg,var(--accent),var(--rose-gold-strong))}.low-stock{color:var(--danger);font-weight:700}.positive{color:#7b5f49;font-weight:700}.negative{color:var(--danger);font-weight:700}.details{border:1px solid var(--line);border-radius:16px;background:#fff}.details summary{cursor:pointer;padding:13px 15px;font-weight:700;list-style:none}.details summary::-webkit-details-marker{display:none}.details-body{padding:0 15px 15px}.split{display:grid;grid-template-columns:1.25fr .75fr;gap:18px}.pos-summary{background:linear-gradient(160deg,#5e0f1e,#7b1328);color:white;border-radius:20px;padding:20px;box-shadow:0 16px 28px rgba(74,16,27,.18)}.pos-summary .line{display:flex;justify-content:space-between;padding:7px 0;color:rgba(255,243,238,.78)}.pos-summary .total{display:flex;justify-content:space-between;border-top:1px solid rgba(255,255,255,.15);padding-top:14px;margin-top:10px;font-size:20px;font-family:Georgia,serif}.hero-strip{background:linear-gradient(135deg,#7a1326 0%,#b67870 100%);color:#fff7f4;border-radius:24px;padding:24px;display:flex;justify-content:space-between;align-items:center;overflow:hidden;position:relative;box-shadow:0 16px 32px rgba(74,16,27,.16)}.hero-strip:after{content:"S";position:absolute;right:22px;top:-25px;font-family:Georgia,serif;font-size:150px;opacity:.08}.hero-strip h2{font-family:Georgia,serif;font-size:28px;margin:0 0 6px}.hero-strip p{margin:0;max-width:620px;color:rgba(255,243,238,.8)}.flash+.hero-strip{margin-top:4px}.overlay{display:none}.empty{padding:30px;text-align:center;color:var(--taupe)}.auth-body{min-height:100vh;background:linear-gradient(135deg,#fbf4f1,#f1e5df);display:grid;place-items:center;padding:20px}.auth-shell{width:min(960px,100%);display:grid;grid-template-columns:1.05fr .95fr;background:white;border-radius:30px;overflow:hidden;box-shadow:var(--shadow);min-height:570px}.auth-art{background:linear-gradient(155deg,#5c0d1d 0%,#7f1730 58%,#a55c57 100%);padding:52px;color:white;position:relative;overflow:hidden;display:flex;flex-direction:column;justify-content:space-between}.auth-art:after{content:"S";position:absolute;font-family:Georgia,serif;font-size:380px;right:-95px;bottom:-140px;color:rgba(255,255,255,.07)}.auth-brand{display:inline-block}.auth-logo{width:260px;max-width:100%;display:block}.auth-brand small{color:rgba(255,239,233,.72);letter-spacing:.22em}.auth-art h2{font-family:Georgia,serif;font-weight:500;font-size:39px;line-height:1.05;max-width:380px;margin:0 0 12px}.auth-art p{max-width:370px;color:rgba(255,241,235,.78);line-height:1.7}.auth-form{padding:58px 52px;display:flex;flex-direction:column;justify-content:center}.auth-form h1{font-family:Georgia,serif;font-weight:500;font-size:34px;margin:0;color:#53121d}.auth-form>p{color:var(--taupe);line-height:1.7;margin-bottom:28px}.auth-form .field{margin-bottom:14px}.auth-form .btn{width:100%;padding:13px}.login-note{margin-top:18px;padding:12px;background:#fbf3f0;border-radius:12px;font-size:11px;color:var(--taupe)}.mini-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.mini-card{padding:13px;background:#fbf3f0;border-radius:14px}.mini-card b{display:block;font-size:17px}.mini-card span{font-size:10px;color:var(--taupe)}
@media(max-width:1100px){.grid-4{grid-template-columns:repeat(2,1fr)}.split{grid-template-columns:1fr}.grid-3{grid-template-columns:repeat(2,1fr)}}
@media(max-width:820px){.sidebar{transform:translateX(-100%);transition:.2s}.sidebar.open{transform:translateX(0)}.main{margin-left:0}.menu-btn{display:inline-grid;place-items:center}.top-business{display:none}.page-wrap{padding:18px}.overlay{position:fixed;inset:0;background:rgba(0,0,0,.25);z-index:35}.overlay.show{display:block}.auth-shell{grid-template-columns:1fr;max-width:520px}.auth-art{display:none}.auth-form{padding:38px 28px}.topbar{padding:0 18px;height:82px}.topbar h1{font-size:23px}}
@media(max-width:620px){.grid-4,.grid-3,.grid-2,.form-grid{grid-template-columns:1fr}.field.full{grid-column:auto}.card{padding:16px;border-radius:18px}.kpi-value{font-size:25px}.page-wrap{padding:14px}.hero-strip{padding:20px}.hero-strip h2{font-size:24px}.bar-item{grid-template-columns:70px 1fr 68px}.section-head{align-items:flex-start}.section-head .btn{flex-shrink:0}.mini-grid{grid-template-columns:1fr 1fr}.auth-form{padding:32px 22px}}

/* Inventory action UI */
.action-details{border:0;background:transparent;border-radius:0;overflow:visible}.action-details>summary{list-style:none}.action-details>summary::-webkit-details-marker{display:none}.add-item-details{min-width:max-content}.add-item-details>.stock-form-panel{margin-top:10px;position:absolute;right:28px;z-index:30;width:min(680px,calc(100vw - 320px));background:#fffaf8;border:1px solid var(--line);border-radius:18px;padding:18px;box-shadow:0 18px 45px rgba(74,16,27,.15)}.stock-action-guide{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:8px 0 16px}.stock-guide-item{display:flex;align-items:center;gap:11px;background:linear-gradient(180deg,#fffaf8,#fbf2ee);border:1px solid var(--line);border-radius:16px;padding:12px 14px}.stock-guide-item b,.stock-guide-item small{display:block}.stock-guide-item small{font-size:10px;color:var(--taupe);margin-top:2px}.stock-guide-icon{width:32px;height:32px;border-radius:10px;display:grid;place-items:center;font-size:19px;font-weight:800;flex:0 0 32px}.stock-in{background:#f3e4dc;color:#8a4e3e}.stock-out{background:#f8e7e9;color:#9b5050}.stock-set{background:#eee5e1;color:#725d58}.stock-row-actions{min-width:280px}.stock-action-btn{display:inline-flex;align-items:center;justify-content:center;gap:5px;padding:7px 9px;border-radius:10px;font-size:10px;font-weight:800;cursor:pointer;white-space:nowrap;border:1px solid transparent;transition:.18s}.stock-action-btn:hover{transform:translateY(-1px)}.stock-action-in{background:#f6e8e1;color:#7a493d;border-color:#ecd4c8}.stock-action-out{background:#fae9eb;color:#914956;border-color:#f0d1d5}.stock-action-set{background:#f1e9e5;color:#6c5955;border-color:#e8d9d3}.stock-action-edit{background:#fff;color:#745d58;border-color:#e7d8d2}.stock-action-form{margin-top:7px;min-width:260px;padding:13px;background:#fffaf8;border:1px solid var(--line);border-radius:14px;box-shadow:0 12px 30px rgba(74,16,27,.1)}.stock-form-title{font-size:11px;font-weight:800;color:#5e2731;margin-bottom:10px}.stock-action-form .field label{font-size:9px}
@media(max-width:820px){.add-item-details>.stock-form-panel{position:fixed;left:14px;right:14px;top:95px;width:auto;max-height:75vh;overflow:auto}.stock-action-guide{grid-template-columns:1fr}.stock-row-actions{min-width:230px}}
@media(max-width:620px){.section-head{flex-wrap:wrap}.add-item-details{width:100%}.add-item-details>summary{width:100%}.stock-action-btn{padding:7px 8px;font-size:10px}}