*{box-sizing:border-box}body{margin:0;background:#f4f6f5;color:#183a3c;font-family:-apple-system,BlinkMacSystemFont,'PingFang SC',sans-serif;font-size:14px}button,input,textarea,select{font:inherit}button{cursor:pointer;border:0;border-radius:9px;padding:11px 18px;background:#e9eeec;color:#285353}button.primary{background:#23685d;color:white}button.danger{color:#b34839;background:#fff1ed}button:disabled{opacity:.5;cursor:wait}input,textarea,select{width:100%;padding:11px;border:1px solid #dbe2df;border-radius:8px;background:#fff;color:#213e3b}textarea{min-height:100px;resize:vertical}input[type=checkbox]{width:18px;height:18px;accent-color:#23685d}label{display:block;color:#607573;font-size:12px;margin-bottom:16px}label input,label textarea,label select{margin-top:7px}h1{font-size:27px;font-weight:550;margin:0 0 10px}h2{font-size:19px;font-weight:550;margin:0 0 18px}h3{font-size:15px;font-weight:550}p{line-height:1.8;color:#7a8d88}.login{max-width:430px;margin:10vh auto;padding:40px;background:white;border-radius:24px;box-shadow:0 20px 70px #173c3610}.mark{font-size:34px;margin-bottom:25px}.shell{display:grid;grid-template-columns:220px 1fr;min-height:100vh}aside{background:#153d3a;padding:35px 20px;color:white;position:sticky;top:0;height:100vh}aside h2{padding:0 12px;letter-spacing:3px;font-size:22px}aside small{display:block;color:#8daea5;font-size:10px;letter-spacing:2px;margin:10px 12px 40px}aside button{display:block;width:100%;text-align:left;background:none;color:#adc6bd;margin-bottom:8px;padding:14px}aside .active{background:#ffffff15;color:white}aside a{color:#adc6bd;text-decoration:none;display:block;margin:30px 14px;font-size:12px}.content{max-width:1280px;width:100%;padding:35px 40px}.toolbar{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:30px}.toolbar p{margin:0;font-size:12px}.actions{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.panel{padding:26px;background:white;border:1px solid #e6ece8;border-radius:18px;margin-bottom:20px}.grid{display:grid;grid-template-columns:1fr 1fr;gap:0 24px}.full{grid-column:1/-1}.hint{background:#eef4f0;color:#5f7e70;padding:14px 18px;border-radius:10px;font-size:12px;line-height:1.8;margin-bottom:22px}.slide{display:grid;grid-template-columns:180px 1fr;gap:24px}.slide img{width:180px;height:200px;object-fit:cover;border-radius:12px}.check{display:flex;align-items:center;gap:8px;margin:14px 0}.check input{margin:0}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;font-size:12px}th,td{text-align:left;padding:13px 10px;border-bottom:1px solid #e7eeea;white-space:nowrap}th{color:#80928b;font-weight:500}td input{min-width:100px}td input[type=checkbox]{min-width:18px}.badge{padding:5px 9px;background:#edf4ef;border-radius:6px;color:#48785f;font-size:11px}.error{color:#b34537;font-size:13px;min-height:20px}.stats{display:flex;gap:20px}.stat{background:white;border:1px solid #e6ece8;border-radius:16px;padding:22px;flex:1}.stat strong{display:block;font-size:30px;margin:10px 0}.muted{color:#83948e;font-size:12px}.password{max-width:520px}#toast{position:fixed;left:50%;bottom:30px;transform:translateX(-50%);background:#153d3a;color:white;padding:15px 24px;border-radius:12px;display:none;z-index:10;max-width:90vw}button:focus-visible{outline:3px solid #d6aa65;outline-offset:3px}.file{font-size:11px}.dirty{color:#ad7b36}@media(max-width:850px){.shell{grid-template-columns:1fr}aside{height:auto;position:static;padding:20px}aside h2{margin-bottom:10px}aside small{display:none}aside button{display:inline-block;width:auto;margin:0;padding:9px}aside a{display:inline;margin:10px}.content{padding:22px 15px}.toolbar{align-items:flex-start;flex-direction:column}.grid{grid-template-columns:1fr}.slide{grid-template-columns:1fr}.slide img{width:100%;height:180px}.stats{flex-wrap:wrap}.login{margin:7vh 15px}}

aside{overflow:auto}#unread{color:#edd895;font-weight:600}

.approval-overlay{position:fixed;inset:0;background:#15333e66;backdrop-filter:blur(6px);display:flex;align-items:center;justify-content:center;z-index:100;padding:20px}.approval-dialog{width:440px;max-width:100%;box-shadow:0 30px 100px #102a3440}.approval-dialog p{line-height:1.8}

/* Focused operations layout */
body{background:#f5f7fa;color:#263b43}.shell{grid-template-columns:238px minmax(0,1fr)}aside{background:#fff;color:#25423d;border-right:1px solid #e5ebe9;padding:34px 20px;display:flex;flex-direction:column}aside h2{letter-spacing:1px;font-size:23px}aside small{color:#8a9a95;margin-bottom:38px;font-size:9px}.main-nav button{color:#647872;padding:16px 14px;margin:5px 0;border-radius:12px;font-size:14px}.main-nav button.active{color:#176254;background:#e9f4ef;font-weight:600}.nav-number{font-size:10px;opacity:.5;margin-right:15px;font-variant-numeric:tabular-nums}.sidebar-footer{margin-top:auto;padding:30px 12px 18px;color:#98a7a1;font-size:10px}aside>button{color:#9a6861;font-size:12px}.content{max-width:1400px;padding:40px 48px}.toolbar h1{font-size:28px;letter-spacing:.5px}.toolbar p{color:#91a09b}.subnav{display:flex;flex-wrap:wrap;gap:6px;border-bottom:1px solid #dde6e1;margin:0 0 28px;padding-bottom:14px}.subnav button{background:transparent;color:#84958d;border-radius:8px;font-size:13px}.subnav button.active{background:#fff;color:#1f6c59;box-shadow:0 2px 9px #173c3610}.hint{background:#edf3f7;color:#677e8c;border-left:3px solid #b4cbd8;padding:15px 19px}.panel{border-color:#e6ecea;box-shadow:0 4px 16px #243f3503}.list-controls{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:22px}.list-controls label{margin:0;width:min(420px,70%)}.list-count{color:#94a49c;font-size:12px}.record{background:#fff;border:1px solid #e2eae5;border-radius:14px;margin:12px 0;overflow:hidden}.record>summary{cursor:pointer;list-style:none;padding:22px 24px;display:flex;justify-content:space-between;align-items:center;gap:20px;font-weight:600}.record>summary::-webkit-details-marker{display:none}.record>summary:after{content:'+';color:#8ca096;font-weight:400}.record[open]>summary:after{content:'−'}.record>summary small{margin-left:auto;color:#889b91;font-size:11px;font-weight:400}.record[open]>summary{border-bottom:1px solid #edf0ee;background:#fafcfb}.record>.panel{border:0;border-radius:0;box-shadow:none;margin:0}.record[hidden]{display:none}.record .toolbar{margin-bottom:14px}.record textarea{min-height:110px}.promo-preview{margin:16px 0}.promo-preview.pair{display:flex;align-items:flex-start;gap:20px}.promo-preview img{max-width:100%;border-radius:12px}.promo-preview.pair img{width:42%;flex-shrink:0}.promo-preview>div{flex:1;min-width:0}.login{border:1px solid #e2eae6}.login .mark{color:#2c7c67}summary:focus-visible{outline:3px solid #c2d8cd;outline-offset:-3px}
@media(max-width:850px){.shell{grid-template-columns:1fr}aside{position:static;height:auto;padding:18px 16px;border-bottom:1px solid #e5ebe9}.main-nav{display:flex;overflow:auto;gap:4px}.main-nav button{white-space:nowrap;width:auto;padding:12px}.nav-number,.sidebar-footer{display:none}aside>button{position:absolute;right:15px;top:18px;width:auto}.content{padding:24px 16px}.subnav{gap:0}.subnav button{padding:10px}.record>summary{padding:18px}.list-controls{gap:10px}}

/* v19: high contrast operations workspace */
body{font-size:17px;color:#152738;background:#eef2f6} .shell aside{background:#142a3e;color:#f3f7ff;width:244px;padding:28px 20px}.shell aside h2{font-size:25px;color:#fff}.shell aside small,.sidebar-footer{color:#c3d3e5}.main-nav button{color:#dfe9f6;font-size:18px;padding:16px;border-radius:12px}.main-nav button.active{background:#e3f0ff;color:#10426c;font-weight:700}.nav-number{opacity:.8}.content{max-width:1500px;padding:32px}.toolbar h1{font-size:30px}.toolbar p,.muted{color:#526479;font-size:15px}label{font-size:16px;color:#24384c;font-weight:600}input,select,textarea,button{font-size:16px}input,select,textarea{border:1px solid #94a6b8;background:#fff;color:#142a3e;padding:12px;border-radius:9px}input:focus,textarea:focus,select:focus{outline:3px solid #b6dcff;border-color:#1c69a6}.panel{padding:26px;border:1px solid #cad5e0;box-shadow:0 5px 20px #18344a08;border-radius:16px}.panel h2{font-size:23px}.panel h3{font-size:20px}button{min-height:44px;font-weight:600}.primary{background:#135e9b;color:white}.danger{color:#ab2337;border-color:#d38794;background:#fff3f4}.hint{background:#e2edf7;color:#234765;font-size:16px;line-height:1.8;padding:18px;border-left:4px solid #2474b6}.record{border:1px solid #c1cfdd;background:white;margin:14px 0;border-radius:14px}.record summary{font-size:18px;padding:19px;color:#162d43}.record summary small{font-size:14px;color:#455e76}.subnav{gap:10px;margin:24px 0}.subnav button{font-size:16px;padding:11px 18px}.subnav button.active{background:#155c96;color:white}.equipment-group,.order-date-group{margin:30px 0}.equipment-group>h2,.order-date-group>h2{font-size:22px;border-left:5px solid #1d73ac;padding:8px 15px;color:#143c5d}.staff-row{padding:20px 0;border-bottom:1px solid #cad5e0}.staff-row>span{margin-left:20px}.staff-row p{color:#475d72}fieldset{border:1px solid #bacbdc;border-radius:12px;padding:18px;margin:20px 0}.check{display:inline-flex;gap:10px;margin:10px 22px 10px 0}th{font-size:15px;color:#263d52}td{font-size:16px}@media(max-width:850px){.shell aside{width:auto;padding:16px}.content{padding:18px}.toolbar h1{font-size:25px}}
.shell{grid-template-columns:244px minmax(0,1fr)}p{color:#40586c}.toolbar p{font-size:15px}button.primary{background:#135e9b}button.danger{color:#ab2337;background:#fff0f2}.subnav button.active{background:#155c96;color:#fff}@media(max-width:850px){.shell{grid-template-columns:1fr}.shell aside{position:static;height:auto}.main-nav{display:flex;flex-wrap:wrap}.main-nav button{width:auto}}

/* Soft coastal palette, restrained motion, and clear transaction summaries. */
:root{--ink:#253b50;--muted:#60758a;--blue:#446d9c;--line:#dce5ee;--rose:#a54361}body{background:linear-gradient(135deg,#f4f7fc,#f7f7f4);color:var(--ink)}.shell aside{background:linear-gradient(165deg,#e7eff9 0%,#eef3f5 65%,#f2edf8 100%);color:var(--ink);border-right:1px solid #d5e1ec}.shell aside h2{color:#294864;letter-spacing:2px}.shell aside small,.sidebar-footer{color:#647b91}.main-nav button{color:#50677d;transition:background .18s,transform .18s,box-shadow .18s}.main-nav button:hover{background:#ffffffb8;transform:translateX(3px)}.main-nav button.active{background:#fff;color:#315d89;box-shadow:0 5px 20px #7591b422}.shell aside>button{color:#8d4a60;background:#fff7f8}.panel{border-color:#e0e6ee;box-shadow:0 7px 25px #6e87a00a;background:#ffffffed}.toolbar h1{font-weight:650;letter-spacing:.5px}.subnav{border-bottom:1px solid #dce5ed;padding-bottom:18px}.subnav button{background:#ffffff80;color:#536c84;transition:background .16s,box-shadow .16s,transform .16s}.subnav button.active{background:#dceafb;color:#28547e;box-shadow:0 4px 12px #7591b415}.subnav button:hover{transform:translateY(-2px)}button{transition:filter .16s,transform .16s,box-shadow .16s}button:hover:not(:disabled){filter:brightness(.98);box-shadow:0 4px 12px #55739518}button:active:not(:disabled){transform:translateY(1px)}button.primary{background:#547ca8}.hint{background:#eaf1f9;border-left:3px solid #9db9d6;color:#48647c;border-radius:12px}.record{border-color:#dce5ee;box-shadow:0 4px 18px #6f8dad09;overflow:hidden;transition:box-shadow .18s,border-color .18s}.record:hover{border-color:#afc5dd;box-shadow:0 8px 24px #6f8dad16}.record[open]{border-color:#acc5de}.record[open]>.panel{animation:content-enter .2s ease-out}.record summary{background:linear-gradient(110deg,#fff,#f5f8fc);color:#2b465f}.record summary::after{color:#6e8eaf}.record summary.rental-summary{gap:20px;align-items:center;display:flex}.rental-summary>span{display:flex;flex-direction:column;gap:9px;min-width:0;flex:1}.rental-summary>span>strong{font-size:19px;font-weight:650}.rental-summary a{color:#4e6f91;font-size:17px;font-weight:500;margin-left:12px;text-decoration:none}.summary-equipment{font-size:15px;color:#667d93;font-weight:400}.record summary small.summary-total{display:flex;align-items:flex-end;flex-direction:column;gap:8px;margin-left:auto;flex-shrink:0}.summary-total>strong{font-size:23px;color:#365f89;font-variant-numeric:tabular-nums}.status-pill{display:inline-flex;border-radius:999px;padding:7px 12px;background:#edf0f4;color:#5c6f83;font-size:14px;font-weight:600;font-style:normal;white-space:nowrap}.status-paid{background:#e4f3ee;color:#28725c}.status-pending{background:#fff0d8;color:#8b6428}.status-refunded{background:#ece7f8;color:#705b9e}.status-cancelled,.status-expired{background:#edf0f4;color:#677a8d}.order-footer{display:flex;align-items:center;gap:18px;padding:20px;margin-top:22px;border-radius:14px;background:linear-gradient(100deg,#eef4fc,#f5f2fa);border:1px solid #dce6f2}.order-footer>div{display:flex;flex-direction:column;gap:5px}.order-footer small{color:#627c96}.order-footer strong{font-size:25px;color:#345f89}.refund-cancel{background:#f7e6ec;color:#9a3d5b;border:1px solid #ebcbd7;margin-left:auto}.refund-cancel:disabled{opacity:.55;cursor:not-allowed}.cancel-dialog{border:1px solid #d5e0ed;border-radius:22px;max-width:560px;width:90%;padding:30px;box-shadow:0 25px 90px #29476630}.cancel-dialog::backdrop{background:#263c5150;backdrop-filter:blur(3px)}.refund-amount{padding:18px;background:#eef3fa;border-radius:12px;color:#405f7e}.refund-amount strong{font-size:25px;display:block;margin-top:7px}.order-date-group>h2,.equipment-group>h2{border-left-color:#acc7e0;color:#4a6680;font-weight:600}#body{animation:content-enter .22s ease-out}.list-controls{background:#ffffff80;border-radius:14px;padding:18px}.record[hidden]{display:none!important}@keyframes content-enter{from{opacity:.4;transform:translateY(5px)}to{opacity:1;transform:translateY(0)}}@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}@media(max-width:650px){.rental-summary>span>strong{font-size:17px}.rental-summary a{display:block;margin:5px 0 0}.summary-total>strong{font-size:20px}.order-footer{flex-wrap:wrap}.order-footer .refund-cancel{width:100%;margin-left:0}}

.order-list-actions{display:flex;gap:12px;flex-wrap:wrap;margin:14px 0}.order-help{margin:14px 0;color:#627c95;font-size:14px}.order-help>summary{cursor:pointer;padding:8px 0}.order-help .hint{margin:10px 0;padding:12px;font-size:14px}.order-date-group{margin-top:20px}.order-date-group>h2{font-size:19px}.list-controls label{margin-bottom:0}.rental-summary{min-height:102px}

/* v21 — pearl surfaces with a distinct accent for each business. */
.shell{--accent:#486f9a;--tint:#e8f1fb;--glow:#c7dcef}.shell[data-section=coupon]{--accent:#756099;--tint:#f0eafa;--glow:#d9ccec}.shell[data-section=shop]{--accent:#a46b54;--tint:#fbefe6;--glow:#edd5c3}.shell[data-section=launch]{--accent:#3e827e;--tint:#e5f4ee;--glow:#c5e5db}body{background:radial-gradient(ellipse at 90% 5%,#f5e9f44d,transparent 45%),radial-gradient(ellipse at 20% 95%,#dcefe780,transparent 50%),#f6f8fc}.shell aside{background:linear-gradient(155deg,#e7effb,#f2edf9 48%,#e8f4ef)}.main-nav button:nth-child(1) .nav-number{background:#dce9f9;color:#42678e}.main-nav button:nth-child(2) .nav-number{background:#dcefe8;color:#34776b}.main-nav button:nth-child(3) .nav-number{background:#f8e7db;color:#996749}.main-nav button:nth-child(4) .nav-number{background:#e9e1f4;color:#77608d}.main-nav button:nth-child(5) .nav-number{background:#f5e2e9;color:#9a5f75}.nav-number{display:inline-flex;align-items:center;justify-content:center;width:29px;height:29px;border-radius:10px;opacity:1;font-size:12px;margin-right:10px}.toolbar h1{color:var(--accent)}.toolbar h1:before{content:'';display:inline-block;width:9px;height:26px;border-radius:8px;margin-right:14px;background:linear-gradient(var(--glow),var(--accent));vertical-align:-2px}.subnav button.active{background:var(--tint);color:var(--accent);box-shadow:0 4px 16px color-mix(in srgb,var(--glow) 40%,transparent)}button.primary{background:var(--accent)}.record[open]>summary{background:linear-gradient(110deg,var(--tint),#fff)}.record:hover{border-color:var(--glow)}.panel{box-shadow:0 8px 26px #43547708}.badge{background:var(--tint);color:var(--accent);border-radius:20px;padding:7px 13px}.coupon-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin:22px 0}.coupon-stats>div{border:1px solid #ffffff;border-radius:18px;padding:23px;background:linear-gradient(125deg,#e8effb,#f9fbff);box-shadow:0 7px 22px #546c8d0a}.coupon-stats>div:nth-child(2){background:linear-gradient(125deg,#e0f0e9,#f5fbf8)}.coupon-stats>div:nth-child(3){background:linear-gradient(125deg,#f9edda,#fffaf3)}.coupon-stats>div:nth-child(4){background:linear-gradient(125deg,#eee4f6,#fcf8ff)}.coupon-stats small{display:block;color:#5c6a7e;font-size:14px}.coupon-stats strong{display:block;font-size:32px;color:#40516b;margin-top:10px}.coupon-metrics{display:flex;flex-wrap:wrap;gap:14px;margin:20px 0}.coupon-metrics span{padding:12px 18px;border-radius:12px;background:var(--tint);color:var(--accent)}.coupon-ledger{margin-top:24px;border-top:1px solid #e6e5ed;padding-top:18px}.coupon-ledger summary{cursor:pointer;color:var(--accent)}.coupon-ledger p{padding:14px;background:#f8f9fc;border-radius:10px;font-size:14px;overflow-wrap:anywhere}@media(max-width:700px){.coupon-stats{grid-template-columns:repeat(2,1fr)}.coupon-stats>div{padding:16px}}