@import "https://fonts.googleapis.com/css2?family=Sora:wght@600;700;800&family=Inter:wght@400;500;600;700;800&display=swap";:root{--primary:#f04a16;--on-primary:#fff;--primary-container:#fff0e8;--on-primary-container:#f04a16;--primary-fixed-dim:#ffb69c;--secondary:#77716e;--surface:#faf8f5;--surface-container-lowest:#fff;--surface-container-low:#fcfaf8;--surface-container:#f5f1ed;--surface-container-high:#efeae5;--surface-container-highest:#e9e3dd;--on-surface:#202020;--on-surface-variant:#77716e;--outline:#a69c97;--outline-variant:#ece8e4;--inverse-surface:#332f2c;--inverse-on-surface:#faf8f5;--tertiary:#545d65;--tertiary-container:#dbe4ed;--success:#2e7d46;--success-container:#eaf3ea;--danger:#ba1a1a;--danger-container:#ffdad6;--radius-sm:4px;--radius-base:8px;--radius-md:12px;--radius-lg:16px;--radius-xl:24px;--radius-full:9999px;--space-xs:4px;--space-base:8px;--space-sm:12px;--space-md:20px;--space-lg:32px;--space-xl:48px;--shadow-1:0 4px 20px #2020200f;--shadow-2:0 10px 30px #2020201f;--font-display:"Sora", system-ui, sans-serif;--font-body:"Inter", system-ui, sans-serif;--sidebar-w:248px}*,:before,:after{box-sizing:border-box}html,body,#root{height:100%}body{background:var(--surface);color:var(--on-surface);font-family:var(--font-body);-webkit-font-smoothing:antialiased;margin:0;font-size:14px;line-height:1.5}h1,h2,h3,h4{font-family:var(--font-display);letter-spacing:-.01em;margin:0}a{color:inherit}button{font-family:inherit}input,select,textarea{font-family:inherit;font-size:14px}.auth-shell{justify-content:center;align-items:center;min-height:100vh;padding:24px;display:flex;position:relative;overflow:hidden}.auth-blob{filter:blur(70px);opacity:.5;border-radius:50%;position:absolute}.auth-blob.b1{background:radial-gradient(circle, var(--primary-fixed-dim), transparent 70%);width:480px;height:480px;top:-200px;right:-160px}.auth-blob.b2{background:radial-gradient(circle, var(--tertiary-container), transparent 70%);width:380px;height:380px;bottom:-180px;left:-140px}.auth-card{z-index:1;background:var(--surface-container-lowest);border:1px solid var(--outline-variant);border-radius:var(--radius-xl);width:100%;max-width:400px;box-shadow:var(--shadow-2);padding:36px 32px;position:relative}.auth-brand{font-family:var(--font-display);align-items:center;gap:10px;margin-bottom:28px;font-size:18px;font-weight:700;display:flex}.auth-brand-mark{background:var(--primary);border-radius:10px;flex:none;justify-content:center;align-items:center;width:34px;height:34px;display:flex}.auth-title{margin-bottom:6px;font-size:22px;font-weight:700}.auth-sub{color:var(--on-surface-variant);margin-bottom:24px;font-size:13.5px;line-height:1.5}.field{margin-bottom:16px}.field label{color:var(--on-surface-variant);margin-bottom:6px;font-size:12.5px;font-weight:600;display:block}.field input,.field select,.field textarea{border:1.5px solid var(--outline-variant);border-radius:var(--radius-base);background:var(--surface-container-low);width:100%;color:var(--on-surface);outline:none;padding:11px 14px;transition:border-color .15s}.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--primary)}.field-hint{color:var(--on-surface-variant);margin-top:5px;font-size:11.5px}.field-row{gap:12px;display:flex}.field-row .field{flex:1}.checkbox-field{align-items:center;gap:8px;margin-bottom:16px;display:flex}.checkbox-field label{font-size:13px;font-weight:600}.btn{border-radius:var(--radius-full);cursor:pointer;white-space:nowrap;border:1.5px solid #0000;justify-content:center;align-items:center;gap:8px;padding:11px 22px;font-size:13.5px;font-weight:600;transition:transform .15s,box-shadow .15s,background .15s,opacity .15s;display:inline-flex}.btn-primary{background:var(--primary);color:var(--on-primary);box-shadow:var(--shadow-1)}.btn-primary:hover:not(:disabled){box-shadow:var(--shadow-2);background:#da3f0f}.btn-primary:disabled{opacity:.55;cursor:not-allowed}.btn-ghost{color:var(--on-surface);border-color:var(--outline-variant);background:0 0}.btn-ghost:hover:not(:disabled){border-color:var(--primary);color:var(--primary)}.btn-danger{background:var(--danger-container);color:var(--danger)}.btn-danger:hover:not(:disabled){background:#ffc9c3}.btn-block{width:100%}.btn-sm{padding:7px 14px;font-size:12.5px}.error-banner{background:var(--danger-container);color:#7a0000;border-radius:var(--radius-base);margin-bottom:16px;padding:11px 14px;font-size:13px;font-weight:600}.otp-input{text-align:center;letter-spacing:.3em;font-size:22px;font-weight:700;padding:12px!important}.app-shell{min-height:100vh;display:flex}.sidebar{width:var(--sidebar-w);background:var(--surface-container-lowest);border-right:1px solid var(--outline-variant);flex-direction:column;flex:none;height:100vh;padding:20px 14px;display:flex;position:sticky;top:0}.sidebar-brand{font-family:var(--font-display);align-items:center;gap:10px;padding:6px 10px 22px;font-size:16px;font-weight:700;display:flex}.sidebar-brand-mark{background:var(--primary);border-radius:9px;flex:none;justify-content:center;align-items:center;width:30px;height:30px;display:flex}.sidebar-role{letter-spacing:.06em;text-transform:uppercase;color:var(--primary);background:var(--primary-container);border-radius:var(--radius-full);margin-left:auto;padding:3px 8px;font-size:10.5px;font-weight:700}.nav-group-label{letter-spacing:.08em;text-transform:uppercase;color:var(--on-surface-variant);padding:14px 10px 6px;font-size:10.5px;font-weight:700}.nav-link{border-radius:var(--radius-base);color:var(--on-surface-variant);align-items:center;gap:11px;margin-bottom:2px;padding:10px 12px;font-size:13.5px;font-weight:600;transition:background .15s,color .15s;display:flex}.nav-link svg{flex:none;width:18px;height:18px}.nav-link:hover{background:var(--surface-container);color:var(--on-surface)}.nav-link.active{background:var(--primary-container);color:var(--primary)}.sidebar-footer{border-top:1px solid var(--outline-variant);margin-top:auto;padding-top:14px}.sidebar-user{align-items:center;gap:10px;padding:8px 10px;display:flex}.sidebar-avatar{background:var(--tertiary-container);width:32px;height:32px;color:var(--tertiary);border-radius:50%;flex:none;justify-content:center;align-items:center;font-size:13px;font-weight:700;display:flex}.sidebar-user-name{font-size:13px;font-weight:700;line-height:1.2}.sidebar-user-email{color:var(--on-surface-variant);font-size:11px}.main-col{flex-direction:column;flex:1;min-width:0;display:flex}.topbar{border-bottom:1px solid var(--outline-variant);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);z-index:10;background:#faf8f5d9;justify-content:space-between;align-items:center;padding:16px 28px;display:flex;position:sticky;top:0}.topbar h1{font-size:19px;font-weight:700}.topbar-sub{color:var(--on-surface-variant);margin-top:2px;font-size:12.5px}.page-content{flex:1;padding:28px}.mobile-topbar{display:none}.stat-grid{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;margin-bottom:24px;display:grid}.stat-card{background:var(--surface-container-lowest);border:1px solid var(--outline-variant);border-radius:var(--radius-lg);box-shadow:var(--shadow-1);padding:20px}.stat-card .label{color:var(--on-surface-variant);margin-bottom:8px;font-size:12px;font-weight:600}.stat-card .value{font-family:var(--font-display);font-size:26px;font-weight:700}.stat-card .sub{color:var(--on-surface-variant);margin-top:4px;font-size:11.5px}.panel{background:var(--surface-container-lowest);border:1px solid var(--outline-variant);border-radius:var(--radius-lg);box-shadow:var(--shadow-1);margin-bottom:20px}.panel-header{border-bottom:1px solid var(--outline-variant);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;padding:18px 20px;display:flex}.panel-header h2{font-size:15.5px;font-weight:700}.panel-header p{color:var(--on-surface-variant);margin-top:2px;font-size:12px}.panel-body{padding:20px}.panel-filters{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.panel-filters select,.panel-filters input{border-radius:var(--radius-base);border:1.5px solid var(--outline-variant);background:var(--surface-container-low);padding:8px 12px;font-size:12.5px}.two-col{grid-template-columns:1.4fr 1fr;gap:20px;display:grid}@media (width<=1100px){.two-col{grid-template-columns:1fr}}.table-wrap{overflow-x:auto}table.data-table{border-collapse:collapse;width:100%;font-size:13px}.data-table th{text-align:left;letter-spacing:.04em;text-transform:uppercase;color:var(--on-surface-variant);border-bottom:1px solid var(--outline-variant);white-space:nowrap;padding:10px 20px;font-size:11px;font-weight:700}.data-table td{border-bottom:1px solid var(--outline-variant);vertical-align:middle;padding:13px 20px}.data-table tbody tr:last-child td{border-bottom:none}.data-table tbody tr:hover{background:var(--surface-container-low)}.cell-strong{font-weight:700}.cell-muted{color:var(--on-surface-variant)}.badge{border-radius:var(--radius-full);white-space:nowrap;align-items:center;gap:5px;padding:4px 10px;font-size:11px;font-weight:700;display:inline-flex}.badge-neutral{background:var(--surface-container-high);color:var(--on-surface-variant)}.badge-primary{background:var(--primary-container);color:var(--primary)}.badge-success{background:var(--success-container);color:var(--success)}.badge-danger{background:var(--danger-container);color:var(--danger)}.badge-dot{background:currentColor;border-radius:50%;width:6px;height:6px}.empty-state{text-align:center;color:var(--on-surface-variant);padding:48px 24px}.empty-state svg{opacity:.5;width:40px;height:40px;margin:0 auto 12px}.empty-state p{font-size:13.5px}.spinner{border:3px solid var(--outline-variant);border-top-color:var(--primary);border-radius:50%;width:22px;height:22px;animation:.7s linear infinite spin}.spinner-block{justify-content:center;align-items:center;padding:48px;display:flex}@keyframes spin{to{transform:rotate(360deg)}}.pagination{border-top:1px solid var(--outline-variant);justify-content:space-between;align-items:center;padding:14px 20px;display:flex}.pagination-info{color:var(--on-surface-variant);font-size:12px}.pagination-controls{gap:8px;display:flex}.modal-overlay{z-index:100;background:#20202073;justify-content:center;align-items:center;padding:20px;display:flex;position:fixed;inset:0}.modal-card{background:var(--surface-container-lowest);border-radius:var(--radius-xl);width:100%;max-width:480px;max-height:88vh;box-shadow:var(--shadow-2);padding:26px;overflow-y:auto}.modal-header{justify-content:space-between;align-items:center;margin-bottom:18px;display:flex}.modal-header h3{font-size:17px;font-weight:700}.modal-close{cursor:pointer;color:var(--on-surface-variant);background:0 0;border:none;border-radius:50%;padding:4px;display:flex}.modal-close:hover{background:var(--surface-container);color:var(--on-surface)}.modal-actions{justify-content:flex-end;gap:10px;margin-top:20px;display:flex}.toast{z-index:200;background:var(--inverse-surface);color:var(--inverse-on-surface);border-radius:var(--radius-md);box-shadow:var(--shadow-2);align-items:center;gap:10px;max-width:340px;padding:13px 18px;font-size:13px;font-weight:600;display:flex;position:fixed;bottom:24px;right:24px}.toast.error{background:var(--danger)}.toast.success{background:var(--success)}.icon-btn{border:1.5px solid var(--outline-variant);border-radius:var(--radius-base);cursor:pointer;color:var(--on-surface-variant);background:0 0;padding:7px;display:flex}.icon-btn:hover{border-color:var(--primary);color:var(--primary)}.icon-btn svg{width:16px;height:16px}.settings-form{max-width:420px}.settings-current{gap:24px;margin-bottom:24px;display:flex}.settings-current .stat-card{flex:1;margin-bottom:0}.bar-chart{align-items:flex-end;gap:10px;height:160px;padding-top:10px;display:flex}.bar-chart-col{flex-direction:column;flex:1;justify-content:flex-end;align-items:center;gap:8px;height:100%;display:flex}.bar-chart-bar{background:var(--primary);border-radius:6px 6px 0 0;width:100%;max-width:40px;min-height:3px;transition:height .4s}.bar-chart-label{color:var(--on-surface-variant);text-align:center;font-size:10.5px;font-weight:600}.bar-chart-value{font-size:11px;font-weight:700}.leaderboard-row{border-bottom:1px solid var(--outline-variant);align-items:center;gap:12px;padding:10px 0;display:flex}.leaderboard-row:last-child{border-bottom:none}.leaderboard-rank{background:var(--surface-container-high);width:22px;height:22px;color:var(--on-surface-variant);border-radius:50%;flex:none;justify-content:center;align-items:center;font-size:11px;font-weight:700;display:flex}.leaderboard-info{flex:1;min-width:0}.leaderboard-name{font-size:13px;font-weight:700}.leaderboard-meta{color:var(--on-surface-variant);font-size:11px}.leaderboard-value{color:var(--primary);font-size:13px;font-weight:700}.nav-toggle-btn{cursor:pointer;background:0 0;border:none;padding:6px;display:none}@media (width<=920px){.sidebar{z-index:90;box-shadow:var(--shadow-2);transition:transform .2s;position:fixed;top:0;left:0;transform:translate(-100%)}.sidebar.open{transform:translate(0)}.sidebar-scrim{z-index:80;background:#00000059;position:fixed;inset:0}.nav-toggle-btn{display:flex}.page-content{padding:18px}.topbar{padding:14px 18px}.two-col{grid-template-columns:1fr}}