:root{--navy:#153e5c;--navy2:#0d2d43;--blue:#1976a3;--sky:#e9f4f8;--green:#16816b;--red:#c43d4b;--amber:#d88916;--ink:#20313e;--muted:#6b7d89;--line:#dce5ea;--bg:#f4f7f9;--white:#fff;--shadow:0 8px 28px rgba(22,51,68,.08);font-family:Inter,"Segoe UI",Arial,sans-serif;color:var(--ink)}*{box-sizing:border-box}body{margin:0;background:var(--bg);font-size:14px}a{color:var(--blue);text-decoration:none}button,input,select,textarea{font:inherit}.app-shell{display:flex;min-height:100vh}.sidebar{position:fixed;inset:0 auto 0 0;width:252px;background:linear-gradient(180deg,var(--navy2),var(--navy));color:#fff;z-index:20;overflow-y:auto}.brand{height:76px;display:flex;align-items:center;gap:12px;padding:0 22px;color:#fff}.brand-mark{display:grid;place-items:center;width:42px;height:42px;border-radius:12px;background:#fff;color:var(--navy);font-weight:800;letter-spacing:-1px}.brand strong,.brand small{display:block}.brand strong{font-size:16px}.brand small{opacity:.7;margin-top:2px}.sidebar nav{padding:12px}.sidebar nav a{display:flex;align-items:center;gap:12px;color:#cfdee7;padding:11px 13px;border-radius:9px;margin:3px 0;font-weight:500}.sidebar nav a span{width:20px;text-align:center;font-size:17px}.sidebar nav a:hover,.sidebar nav a.active{background:rgba(255,255,255,.12);color:#fff}.nav-label{text-transform:uppercase;font-size:10px;letter-spacing:1.4px;color:#89a8bb;padding:22px 13px 6px}.main-area{margin-left:252px;width:calc(100% - 252px)}.topbar{height:76px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;padding:0 30px;position:sticky;top:0;z-index:10}.menu-button{display:none;border:0;background:none;font-size:23px}.top-title{display:flex;flex-direction:column}.top-title span,.user-menu small{color:var(--muted);font-size:12px;margin-top:3px}.user-menu{margin-left:auto;display:flex;align-items:center;gap:10px}.user-menu>div{display:flex;flex-direction:column}.avatar{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;background:var(--sky);color:var(--blue);font-weight:700}.link-button{border:0;background:transparent;color:var(--red);cursor:pointer;margin-left:8px}.content{padding:24px 30px 50px;max-width:1500px;margin:auto}.breadcrumb{display:flex;gap:8px;color:var(--muted);font-size:12px;margin-bottom:18px}.page-head{display:flex;justify-content:space-between;align-items:flex-start;gap:20px;margin-bottom:20px}.page-head h1{margin:0 0 6px;font-size:25px}.page-head p{margin:0;color:var(--muted)}.actions{display:flex;gap:8px;flex-wrap:wrap}.card{background:#fff;border:1px solid var(--line);border-radius:13px;box-shadow:var(--shadow);padding:20px;margin-bottom:20px}.card-title{margin:0 0 17px;font-size:17px}.stats-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:20px}.stat-card{background:#fff;border:1px solid var(--line);border-radius:13px;padding:20px;box-shadow:var(--shadow);display:flex;gap:15px;align-items:center}.stat-icon{width:50px;height:50px;border-radius:12px;background:var(--sky);display:grid;place-items:center;color:var(--blue);font-size:23px}.stat-card strong{display:block;font-size:27px}.stat-card span{color:var(--muted)}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:20px}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.table-wrap{overflow-x:auto}.data-table{width:100%;border-collapse:collapse}.data-table th{text-align:left;padding:11px 12px;background:#f5f8fa;color:#526673;font-size:12px;text-transform:uppercase;letter-spacing:.4px;white-space:nowrap}.data-table td{padding:13px 12px;border-bottom:1px solid #e7edf0;vertical-align:middle}.data-table tr:last-child td{border-bottom:0}.data-table tbody tr:hover{background:#fafcfd}.btn{display:inline-flex;justify-content:center;align-items:center;gap:7px;padding:9px 14px;border:1px solid var(--line);background:#fff;color:var(--ink);border-radius:8px;font-weight:600;cursor:pointer}.btn:hover{border-color:#a9bbc5}.btn.primary{background:var(--blue);border-color:var(--blue);color:#fff}.btn.danger{background:#fff4f4;color:var(--red);border-color:#f0c8cc}.btn.small{padding:6px 9px;font-size:12px}.btn.wide{width:100%}.badge{display:inline-flex;padding:4px 9px;border-radius:20px;background:#eef2f4;color:#51636f;font-size:12px;font-weight:600}.badge.green{background:#e4f5ef;color:var(--green)}.badge.red{background:#fae9eb;color:var(--red)}.badge.blue{background:var(--sky);color:var(--blue)}.badge.amber{background:#fff2dc;color:#9c6005}.filter-bar{display:flex;gap:10px;align-items:end;flex-wrap:wrap}.filter-bar label{min-width:150px;flex:1}.filter-bar .search{flex:2}.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:17px 20px}.form-grid .span-2{grid-column:span 2}label{display:flex;flex-direction:column;gap:7px;font-weight:600;color:#3a4e5b}input,select,textarea{width:100%;border:1px solid #cbd8df;border-radius:8px;padding:10px 11px;background:#fff;color:var(--ink);outline:none}input:focus,select:focus,textarea:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(25,118,163,.11)}textarea{resize:vertical;min-height:85px}.check-row{display:flex;flex-direction:row;align-items:center;gap:8px}.check-row input{width:auto}.form-actions{display:flex;gap:10px;justify-content:flex-end;padding-top:18px;border-top:1px solid var(--line);margin-top:20px}.alert{position:relative;padding:13px 42px 13px 15px;border-radius:9px;margin-bottom:17px;border:1px solid}.alert.success{background:#e7f7f1;border-color:#bce6d7;color:#126754}.alert.danger{background:#fff0f1;border-color:#efc8cd;color:#9e2936}.alert button{position:absolute;right:10px;top:8px;border:0;background:none;font-size:20px;color:inherit;cursor:pointer}.alert ul{margin:8px 0 0;padding-left:18px}.empty-state{text-align:center;padding:50px 20px}.empty-state h1{font-size:50px;margin:0;color:#b0c0c9}.empty-state h2{margin:5px}.empty-state p{color:var(--muted);margin-bottom:22px}.pagination{display:flex;justify-content:center;gap:5px;margin-top:18px}.pagination a{padding:7px 11px;border:1px solid var(--line);border-radius:7px;background:#fff}.pagination a.active{background:var(--blue);color:#fff}.detail-grid{display:grid;grid-template-columns:160px 1fr;gap:9px 18px}.detail-grid dt{color:var(--muted)}.detail-grid dd{margin:0;font-weight:500}.profile-photo{width:110px;height:130px;object-fit:cover;border-radius:10px;background:#edf2f5}.mini-bars{display:flex;flex-direction:column;gap:13px}.bar-row{display:grid;grid-template-columns:110px 1fr 35px;gap:10px;align-items:center}.bar{height:9px;border-radius:8px;background:#e7edf0;overflow:hidden}.bar i{display:block;height:100%;background:var(--blue);border-radius:8px}.auth-body{background:#eef4f7}.login-page{min-height:100vh;display:grid;grid-template-columns:minmax(360px,500px) 1fr}.login-panel{background:#fff;padding:6vh clamp(30px,6vw,75px);display:flex;flex-direction:column;justify-content:center;gap:26px}.login-brand{padding:0;height:auto;color:var(--navy);position:absolute;top:35px}.login-brand .brand-mark{background:var(--navy);color:#fff}.eyebrow{text-transform:uppercase;letter-spacing:1.4px;color:var(--blue);font-size:11px;font-weight:800}.login-panel h1{font-size:30px;margin:5px 0 8px}.muted{color:var(--muted)}.stack-form{display:flex;flex-direction:column;gap:16px}.login-foot{text-align:center;color:var(--muted)}.login-visual{background:linear-gradient(135deg,rgba(12,51,73,.92),rgba(19,105,139,.82)),linear-gradient(45deg,#21617d,#17394d);color:#fff;display:flex;align-items:flex-end;padding:10vh 8vw}.login-visual h2{font-size:45px;line-height:1.14;margin:18px 0}.login-visual p{font-size:17px;max-width:520px;color:#d6e8f0}.visual-badge{border:1px solid rgba(255,255,255,.35);border-radius:20px;padding:7px 13px}.overlay{display:none}.center-page{min-height:100vh;display:grid;place-items:center}.text-right{text-align:right}.nowrap{white-space:nowrap}.subtle{font-size:12px;color:var(--muted)}
.section-title{font-size:18px;margin:26px 0 14px}.billing-stats{grid-template-columns:repeat(4,1fr)}.billing-stats .stat-card strong{font-size:20px}.preview-total,.arrears-total{background:var(--sky);border-radius:10px;padding:12px 18px;display:flex;flex-direction:column;text-align:right}.preview-total small,.arrears-total small{color:var(--muted)}.preview-total strong,.arrears-total strong{font-size:22px;color:var(--navy);margin-top:3px}fieldset{border:1px solid var(--line);border-radius:9px;padding:15px}legend{font-weight:700;padding:0 6px}
.student-summary{display:flex;align-items:center;gap:15px}.student-summary h2{margin:0 0 5px}.student-summary p{margin:0;color:var(--muted)}.student-summary .btn{margin-left:auto}.avatar.large{width:52px;height:52px;font-size:20px}.payment-amount{min-width:130px}.payment-confirm{margin-top:20px;padding:18px;border-radius:11px;background:var(--navy);color:#fff;display:flex;align-items:center;justify-content:space-between}.payment-confirm strong{font-size:25px}.correction-note{margin-top:18px}.amount-hero{font-size:34px;font-weight:800;color:var(--navy);padding:18px 0}.print-body{background:#edf2f5;padding:30px}.receipt{background:#fff;max-width:850px;margin:auto;padding:42px 48px;box-shadow:var(--shadow);color:#1e2d36}.receipt-actions{display:flex;justify-content:flex-end;gap:8px;margin-bottom:25px}.receipt-head{display:flex;align-items:center;gap:18px;border-bottom:3px solid var(--navy);padding-bottom:18px}.receipt-head img{width:72px;height:72px;object-fit:contain}.receipt-head h1{font-size:23px;margin:0 0 5px}.receipt-head p{margin:0;line-height:1.5;color:var(--muted)}.receipt-title{display:flex;justify-content:space-between;align-items:center;margin:26px 0 20px}.receipt-title h2{margin:0;font-size:20px;letter-spacing:1px}.receipt-meta{padding:18px;background:#f6f8f9;border-radius:9px}.receipt-table{width:100%;border-collapse:collapse;margin:24px 0}.receipt-table th,.receipt-table td{padding:12px;border:1px solid #d7e0e5;text-align:left}.receipt-table th{background:#f1f5f7}.receipt-table small{display:block;color:var(--muted);margin-top:3px}.receipt-total-row{font-weight:800;background:var(--sky)}.receipt-footer{display:flex;justify-content:space-between;gap:30px;margin-top:34px}.signature{text-align:center;min-width:220px}.signature span{display:block;height:62px;border-bottom:1px solid #9babB4;margin-bottom:8px}.receipt-note{text-align:center;color:var(--muted);font-size:11px;margin-top:35px}
@media(max-width:1100px){.billing-stats{grid-template-columns:1fr 1fr}}
@media(max-width:900px){.sidebar{transform:translateX(-100%);transition:.25s}.sidebar-open .sidebar{transform:none}.overlay{display:block;position:fixed;inset:0;background:rgba(13,35,48,.45);z-index:15;opacity:0;visibility:hidden;transition:.25s}.sidebar-open .overlay{opacity:1;visibility:visible}.main-area{margin-left:0;width:100%}.menu-button{display:block;margin-right:12px}.content{padding:20px}.stats-grid,.grid-3{grid-template-columns:1fr 1fr}.login-page{grid-template-columns:1fr}.login-visual{display:none}}
@media(max-width:600px){.topbar{height:64px;padding:0 14px}.top-title span,.user-menu>div{display:none}.content{padding:16px}.page-head{flex-direction:column}.stats-grid,.billing-stats,.grid-2,.grid-3,.form-grid{grid-template-columns:1fr}.form-grid .span-2{grid-column:auto}.stat-card{padding:16px}.filter-bar{align-items:stretch}.filter-bar>*{width:100%}.actions{width:100%}.actions .btn{flex:1}.detail-grid{grid-template-columns:1fr}.detail-grid dt{margin-top:7px}.login-panel{padding:90px 25px 35px}.data-table th,.data-table td{padding:10px 8px}.hide-mobile{display:none}.preview-total,.arrears-total{text-align:left;width:100%}}
@media(max-width:600px){.student-summary{align-items:flex-start;flex-wrap:wrap}.student-summary .btn{margin-left:0;width:100%}.print-body{padding:0}.receipt{padding:24px 18px;box-shadow:none}.receipt-head{align-items:flex-start}.receipt-head img{width:50px;height:50px}.receipt-footer{flex-direction:column}.signature{align-self:flex-end}.receipt-actions .btn{flex:1}}
.copy-row{display:flex;gap:8px;margin-top:10px}.copy-row input{font-family:monospace}.parent-body{background:#eef4f7}.parent-shell{min-height:100vh;max-width:980px;margin:auto;background:#f8fafb;box-shadow:0 0 35px rgba(18,55,75,.08)}.parent-header{height:72px;padding:0 22px;background:var(--navy);color:#fff;display:flex;align-items:center;justify-content:space-between}.parent-brand{color:#fff;display:flex;align-items:center;gap:11px}.parent-brand strong,.parent-brand small{display:block}.parent-brand small{opacity:.75;font-size:11px;margin-top:2px}.parent-brand .brand-mark{width:38px;height:38px}.parent-nav{display:flex;background:#fff;border-bottom:1px solid var(--line);overflow-x:auto;position:sticky;top:0;z-index:5}.parent-nav a{padding:14px 18px;color:var(--muted);white-space:nowrap;border-bottom:3px solid transparent;font-weight:600}.parent-nav a.active{color:var(--blue);border-color:var(--blue)}.parent-content{padding:22px}.parent-footer{text-align:center;color:var(--muted);padding:24px 16px;font-size:11px}.parent-hero{background:linear-gradient(135deg,var(--navy),var(--blue));color:#fff;border-radius:15px;padding:24px;display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}.parent-hero h1{margin:6px 0;font-size:26px}.parent-hero p{margin:0;color:#dceef5}.parent-hero .eyebrow{color:#bde5f5}.parent-stats{grid-template-columns:repeat(2,1fr)}.parent-stats .stat-card strong{font-size:21px;margin-top:6px}.parent-date{font-size:18px!important}.parent-actions{display:flex;gap:10px}.child-switcher>div{display:flex;gap:8px;overflow-x:auto;margin-top:12px}.parent-invalid{max-width:440px;text-align:center;padding:35px;margin:18px}.parent-invalid .brand-mark{margin:auto}.data-table td small{display:block;color:var(--muted);margin-top:4px}@media(max-width:600px){.parent-header{padding:0 14px}.parent-content{padding:14px}.parent-stats{grid-template-columns:1fr}.parent-hero{padding:20px}.parent-hero h1{font-size:22px}.parent-actions{flex-direction:column}.copy-row{flex-direction:column}.parent-nav a{padding:13px 14px}}
@media print{.no-print{display:none!important}.print-body{background:#fff;padding:0}.receipt{max-width:none;padding:0;box-shadow:none}.receipt a{color:inherit}.receipt-note{position:fixed;bottom:0;left:0;right:0}}
.management-stats{grid-template-columns:repeat(4,1fr)}.management-stats .stat-card strong{font-size:20px}.trend-grid{display:flex;gap:14px;align-items:flex-end;overflow-x:auto;min-height:260px;padding:12px 4px}.trend-item{min-width:120px;text-align:center}.trend-bars{height:130px;display:flex;align-items:flex-end;justify-content:center;gap:5px;border-bottom:1px solid var(--line);margin:10px 0}.trend-bars i{display:block;width:17px;min-height:2px;border-radius:5px 5px 0 0}.bill,.chart-legend .bill:before{background:#7c8fa0}.pay,.chart-legend .pay:before{background:#1976a3}.income,.chart-legend .income:before{background:#16816b}.expense,.chart-legend .expense:before{background:#c43d4b}.trend-item small{color:var(--muted);font-size:10px;line-height:1.45}.chart-legend{display:flex;gap:18px;justify-content:center}.chart-legend span{background:none!important}.chart-legend span:before{content:'';display:inline-block;width:10px;height:10px;border-radius:2px;margin-right:5px}@media(max-width:1100px){.management-stats{grid-template-columns:repeat(3,1fr)}}@media(max-width:700px){.management-stats{grid-template-columns:1fr 1fr}}
.global-search{margin-left:auto;margin-right:20px;display:flex;width:min(360px,32vw)}.global-search input{border-radius:9px 0 0 9px;padding:8px 11px}.global-search button{border:1px solid #cbd8df;border-left:0;background:#fff;border-radius:0 9px 9px 0;padding:0 12px;cursor:pointer}.search-results{display:grid;gap:8px}.search-results a{display:flex;justify-content:space-between;gap:20px;padding:11px;border:1px solid var(--line);border-radius:8px}.search-results small{color:var(--muted);text-align:right}@media(max-width:800px){.global-search{width:220px;margin-right:8px}.global-search input{min-width:0}}@media(max-width:600px){.global-search{width:auto;flex:1;margin-left:8px}.global-search input{width:100px}.search-results a{flex-direction:column;gap:4px}.search-results small{text-align:left}}
.attendance-stats{grid-template-columns:repeat(6,1fr)}.attendance-stats .stat-card{padding:14px}.attendance-stats .stat-card strong{font-size:22px}.attendance-table select{min-width:115px}.attendance-table input[type=time]{min-width:115px}@media(max-width:1100px){.attendance-stats{grid-template-columns:repeat(3,1fr)}}@media(max-width:600px){.attendance-stats{grid-template-columns:1fr 1fr}.attendance-table td:first-child{position:sticky;left:0;background:#fff;z-index:1}}

/* Batch 13 — shared professional design system */
:root{--color-bg:#f3f6fa;--color-surface:#fff;--color-surface-soft:#f8fafc;--color-text:#17212b;--color-text-soft:#647384;--color-border:#dce4ec;--color-primary:#176b87;--color-primary-strong:#0e4f69;--color-primary-soft:#e7f3f7;--color-success:#14785f;--color-success-soft:#e7f6f1;--color-warning:#a9620b;--color-warning-soft:#fff4df;--color-danger:#b93645;--color-danger-soft:#fff0f2;--color-info:#315fa7;--color-info-soft:#edf3ff;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:20px;--space-6:24px;--space-8:32px;--space-10:40px;--radius-sm:8px;--radius-md:12px;--radius-lg:17px;--radius-pill:999px;--shadow-sm:0 1px 2px rgba(15,35,50,.05);--shadow-md:0 8px 24px rgba(22,48,66,.075);--shadow-lg:0 20px 50px rgba(16,45,63,.13);--sidebar-width:268px;--control-height:42px;--navy:var(--color-primary-strong);--navy2:#092f42;--blue:var(--color-primary);--sky:var(--color-primary-soft);--green:var(--color-success);--red:var(--color-danger);--amber:var(--color-warning);--ink:var(--color-text);--muted:var(--color-text-soft);--line:var(--color-border);--bg:var(--color-bg);--white:var(--color-surface);--shadow:var(--shadow-md)}
html{scroll-behavior:smooth;background:var(--color-bg)}body{font-size:14px;line-height:1.55;color:var(--color-text);background:var(--color-bg);text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased}body,button,input,select,textarea{font-family:Inter,"Segoe UI Variable","Segoe UI",Arial,sans-serif}a,button,input,select,textarea{transition:border-color .16s ease,background-color .16s ease,color .16s ease,box-shadow .16s ease,opacity .16s ease}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid rgba(23,107,135,.28);outline-offset:2px}h1,h2,h3{color:var(--color-text);letter-spacing:-.02em}h1{font-size:clamp(24px,2vw,30px);line-height:1.2}h2{line-height:1.28}p{line-height:1.65}code,pre{font-family:"Cascadia Code",Consolas,monospace}pre{background:#0e2635;color:#e7f4f8;border-radius:var(--radius-md);padding:var(--space-4);overflow:auto}
.app-shell{min-width:0}.sidebar{width:var(--sidebar-width);background:linear-gradient(180deg,#092f42 0%,#0c4259 55%,#0b5268 100%);box-shadow:8px 0 30px rgba(8,36,50,.13);scrollbar-width:thin;scrollbar-color:rgba(255,255,255,.22) transparent}.brand{height:84px;padding:0 20px;border-bottom:1px solid rgba(255,255,255,.08);position:sticky;top:0;background:rgba(8,43,59,.92);backdrop-filter:blur(10px);z-index:2}.brand-mark{width:44px;height:44px;border-radius:14px;box-shadow:0 7px 18px rgba(0,0,0,.18)}.brand strong{font-size:15px;letter-spacing:.01em}.brand small{font-size:11px}.sidebar nav{padding:12px 10px 28px}.sidebar nav a{position:relative;min-height:43px;padding:10px 12px;border-radius:10px;color:#c9dce5;font-size:13px;margin:2px 0}.sidebar nav a span{display:grid;place-items:center;width:24px;min-width:24px;height:24px;border-radius:7px;background:rgba(255,255,255,.06);font-size:14px;font-weight:700}.sidebar nav a:hover{background:rgba(255,255,255,.08);transform:translateX(2px)}.sidebar nav a.active{background:linear-gradient(90deg,rgba(255,255,255,.18),rgba(255,255,255,.1));color:#fff;box-shadow:inset 3px 0 #73d2e8}.sidebar nav a.active:after{content:"";position:absolute;right:12px;width:5px;height:5px;border-radius:50%;background:#9be7f6}.nav-label{padding:22px 12px 7px;font-size:9px;letter-spacing:1.6px;color:#7fa5b5;font-weight:800}
.main-area{margin-left:var(--sidebar-width);width:calc(100% - var(--sidebar-width));min-width:0}.topbar{height:76px;padding:0 clamp(18px,2.4vw,34px);background:rgba(255,255,255,.94);backdrop-filter:blur(12px);box-shadow:var(--shadow-sm)}.top-title strong{font-size:15px}.top-title span{font-size:11px}.global-search{max-width:420px}.global-search input{height:38px;background:var(--color-surface-soft);border-color:var(--color-border)}.global-search button{color:var(--color-primary);border-color:var(--color-border);background:var(--color-surface-soft)}.user-menu{padding-left:16px;border-left:1px solid var(--color-border)}.avatar{background:linear-gradient(135deg,var(--color-primary-soft),#d4edf4);border:1px solid #c6e2eb;color:var(--color-primary-strong)}.link-button{min-height:38px;padding:0 8px;border-radius:8px;font-weight:700}.link-button:hover{background:var(--color-danger-soft)}
.content{padding:var(--space-6) clamp(18px,2.4vw,34px) 56px;max-width:1560px}.breadcrumb{margin-bottom:var(--space-4);align-items:center}.breadcrumb span:last-child{font-weight:700;color:var(--color-text-soft)}.page-head{align-items:center;margin-bottom:var(--space-5)}.page-head h1{font-weight:760;margin-bottom:5px}.page-head p{max-width:760px}.section-title{font-size:12px;text-transform:uppercase;letter-spacing:.09em;color:var(--color-text-soft);margin:30px 0 12px;font-weight:800}
.card{border:1px solid rgba(210,222,231,.92);border-radius:var(--radius-lg);padding:var(--space-5);box-shadow:var(--shadow-md);background:var(--color-surface)}.card:hover{border-color:#d0dde6}.card-title{font-size:16px;font-weight:760;display:flex;align-items:center;gap:8px}.card-title:before{content:"";width:4px;height:17px;border-radius:4px;background:var(--color-primary)}.stats-grid{gap:14px}.stat-card{position:relative;min-width:0;border-color:#dde6ed;border-radius:var(--radius-md);padding:18px;box-shadow:var(--shadow-sm);overflow:hidden;background:linear-gradient(145deg,#fff,#fbfdfe)}.stat-card:after{content:"";position:absolute;right:-20px;bottom:-28px;width:72px;height:72px;border-radius:50%;background:var(--color-primary-soft);opacity:.55;pointer-events:none}.stat-card strong{font-size:clamp(20px,2vw,28px);line-height:1.2;font-variant-numeric:tabular-nums;letter-spacing:-.035em;overflow-wrap:anywhere}.stat-card span{font-size:12px;font-weight:650}.stat-card small{display:block;color:var(--color-text-soft);margin-top:4px}.stat-icon{z-index:1;width:46px;height:46px;border-radius:13px;font-size:17px;font-weight:800}.stat-card.success{border-left:4px solid var(--color-success)}.stat-card.warning{border-left:4px solid var(--color-warning)}.stat-card.danger{border-left:4px solid var(--color-danger)}.stat-card.info{border-left:4px solid var(--color-info)}