@import url('https://fonts.googleapis.com/css2?family=Sora:wght@400;500;600;700&family=DM+Sans:wght@300;400;500;600&family=DM+Mono:wght@400;500&display=swap');

:root,[data-theme="light"]{
  --bg-base:#F5F6FA;--bg-surface:#FFFFFF;--bg-muted:#EEF0F6;--bg-input:#F0F2F8;
  --border:#DDE1ED;--border-focus:#3B6FE8;
  --text-primary:#1A1D2E;--text-secondary:#4B5068;--text-muted:#8B91AD;
  --accent:#3B6FE8;--accent-hover:#2D5FD4;--accent-muted:rgba(59,111,232,0.10);
  --green:#0F9B6A;--green-bg:#E6F7F1;--green-border:rgba(15,155,106,0.25);
  --amber:#C47A1A;--amber-bg:#FEF3E2;--amber-border:rgba(196,122,26,0.25);
  --red:#D63B3B;--red-bg:#FEE8E8;--red-border:rgba(214,59,59,0.25);
  --teal:#0E8FA0;--teal-bg:#E6F5F7;--purple:#6B4FBB;--purple-bg:#EDE8FA;
  --sidebar-bg:#1A1D2E;--sidebar-text:#9095B0;--sidebar-active:#FFFFFF;
  --sidebar-accent:#3B6FE8;--sidebar-hover:rgba(255,255,255,0.07);--sidebar-border:rgba(255,255,255,0.06);
  --shadow-sm:0 1px 3px rgba(26,29,46,0.08);--shadow-md:0 4px 12px rgba(26,29,46,0.10);--shadow-lg:0 12px 32px rgba(26,29,46,0.14);
}
[data-theme="dark"]{
  --bg-base:#0F1117;--bg-surface:#161A24;--bg-muted:#252B3B;--bg-input:#1E2332;
  --border:#2E3548;--border-focus:#4F8EF7;
  --text-primary:#E8EAF0;--text-secondary:#8B91A8;--text-muted:#555F7A;
  --accent:#4F8EF7;--accent-hover:#3A7DF5;--accent-muted:rgba(79,142,247,0.12);
  --green:#2ECC8F;--green-bg:#0D2E20;--green-border:rgba(46,204,143,0.2);
  --amber:#F0A045;--amber-bg:#2A1F0A;--amber-border:rgba(240,160,69,0.2);
  --red:#E85858;--red-bg:#2A0F0F;--red-border:rgba(232,88,88,0.2);
  --teal:#38C4B8;--teal-bg:#0A2525;--purple:#9B7FF4;--purple-bg:#1E1630;
  --sidebar-bg:#111420;--sidebar-text:#7A80A0;--sidebar-active:#E8EAF0;
  --sidebar-accent:#4F8EF7;--sidebar-hover:rgba(255,255,255,0.05);--sidebar-border:rgba(255,255,255,0.04);
  --shadow-sm:0 1px 3px rgba(0,0,0,0.3);--shadow-md:0 4px 12px rgba(0,0,0,0.4);--shadow-lg:0 12px 32px rgba(0,0,0,0.5);
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{height:100%;font-size:14px}
body{height:100%;font-family:'DM Sans',sans-serif;background:var(--bg-base);color:var(--text-primary);line-height:1.55;-webkit-font-smoothing:antialiased}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}

/* Layout */
.app-shell{display:grid;grid-template-columns:230px 1fr;height:100vh;overflow:hidden}

/* Sidebar */
.sidebar{background:var(--sidebar-bg);display:flex;flex-direction:column;overflow:hidden;border-right:1px solid var(--sidebar-border)}
.sidebar-logo{padding:22px 18px 18px;border-bottom:1px solid var(--sidebar-border)}
.sidebar-logo .brand{font-family:'Sora',sans-serif;font-size:17px;font-weight:700;color:#fff;letter-spacing:-.4px}
.sidebar-logo .brand .dot,.sidebar-logo .dot{color:var(--sidebar-accent)}
.sidebar-logo .tagline{font-size:11px;color:var(--sidebar-text);margin-top:3px}
.sidebar-logo .panel-badge{display:inline-block;margin-top:8px;padding:3px 9px;border-radius:4px;font-size:10px;font-weight:600;color:#fff;letter-spacing:.04em}
.sidebar-nav{flex:1;padding:10px 8px;overflow-y:auto}
.nav-section{font-size:10px;font-weight:600;color:var(--sidebar-text);letter-spacing:.1em;text-transform:uppercase;padding:14px 10px 6px;opacity:.6}
.nav-item{display:flex;align-items:center;gap:10px;padding:9px 10px;border-radius:7px;cursor:pointer;color:var(--sidebar-text);font-size:13px;text-decoration:none;transition:all .15s;margin-bottom:1px}
.nav-item:hover{background:var(--sidebar-hover);color:var(--sidebar-active);text-decoration:none}
.nav-item.active{background:rgba(79,142,247,.15);color:var(--sidebar-accent);font-weight:500}
.nav-icon{width:16px;height:16px;flex-shrink:0;stroke:currentColor;fill:none;stroke-width:1.6}
.sidebar-footer{padding:12px;border-top:1px solid var(--sidebar-border)}
.user-chip{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:7px;cursor:pointer;transition:background .15s}
.user-chip:hover{background:var(--sidebar-hover)}
.avatar{width:32px;height:32px;border-radius:50%;background:rgba(79,142,247,.2);color:var(--sidebar-accent);font-size:12px;font-weight:700;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.u-name{font-size:13px;font-weight:500;color:var(--sidebar-active)}
.u-role{font-size:11px;color:var(--sidebar-text);text-transform:capitalize}

/* Main */
.main-area{display:flex;flex-direction:column;overflow:hidden;background:var(--bg-base)}
.topbar{height:58px;padding:0 24px;background:var(--bg-surface);border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;flex-shrink:0;box-shadow:var(--shadow-sm)}
.topbar-left{display:flex;flex-direction:column}
.page-title{font-family:'Sora',sans-serif;font-size:15px;font-weight:600}
.page-sub{font-size:11px;color:var(--text-muted);margin-top:1px}
.topbar-right{display:flex;align-items:center;gap:8px}
.theme-toggle{width:34px;height:34px;border-radius:8px;border:1px solid var(--border);background:var(--bg-muted);cursor:pointer;display:flex;align-items:center;justify-content:center;color:var(--text-muted);transition:all .15s}
.theme-toggle:hover{background:var(--bg-surface);color:var(--text-primary)}
.content{flex:1;overflow-y:auto;padding:22px 24px}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:6px;padding:7px 14px;border-radius:7px;border:1px solid var(--border);background:var(--bg-surface);color:var(--text-primary);font-size:13px;font-family:'DM Sans',sans-serif;font-weight:500;cursor:pointer;transition:all .15s;white-space:nowrap;text-decoration:none}
.btn:hover{background:var(--bg-muted);text-decoration:none}
.btn-primary{background:var(--accent);border-color:var(--accent);color:#fff}
.btn-primary:hover{background:var(--accent-hover);border-color:var(--accent-hover)}
.btn-sm{padding:5px 11px;font-size:12px}
.btn-ghost{background:transparent;border-color:transparent}
.btn-ghost:hover{background:var(--bg-muted)}
.btn-danger{background:var(--red-bg);border-color:var(--red-border);color:var(--red)}
.btn-danger:hover{background:var(--red);color:#fff}
.btn-success{background:var(--green-bg);border-color:var(--green-border);color:var(--green)}

/* Cards */
.card{background:var(--bg-surface);border:1px solid var(--border);border-radius:12px;padding:20px 22px;box-shadow:var(--shadow-sm)}
.card-title{font-size:12px;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.07em;margin-bottom:14px}
.card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}

/* Metrics */
.metrics-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:20px}
.metric-card{background:var(--bg-surface);border:1px solid var(--border);border-radius:12px;padding:18px 20px;box-shadow:var(--shadow-sm)}
.metric-label{font-size:11px;color:var(--text-muted);text-transform:uppercase;letter-spacing:.07em;font-weight:600;margin-bottom:8px}
.metric-value{font-family:'Sora',sans-serif;font-size:26px;font-weight:700;letter-spacing:-1px}
.metric-value.green{color:var(--green)}.metric-value.amber{color:var(--amber)}.metric-value.blue{color:var(--accent)}.metric-value.red{color:var(--red)}.metric-value.teal{color:var(--teal)}
.metric-sub{font-size:11px;color:var(--text-muted);margin-top:4px}

/* Grid helpers */
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.grid-auto{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px}
.mb-4{margin-bottom:16px}.mb-5{margin-bottom:20px}

/* Alerts */
.alert-bar{display:flex;align-items:flex-start;gap:10px;padding:10px 14px;border-radius:8px;font-size:13px;margin-bottom:8px;border:1px solid}
.alert-bar.danger{background:var(--red-bg);border-color:var(--red-border);color:var(--red)}
.alert-bar.warn{background:var(--amber-bg);border-color:var(--amber-border);color:var(--amber)}
.alert-bar.info{background:var(--accent-muted);border-color:rgba(59,111,232,.2);color:var(--accent)}
.alert-dot{width:7px;height:7px;border-radius:50%;background:currentColor;margin-top:5px;flex-shrink:0}

/* Badges */
.badge{display:inline-flex;align-items:center;gap:4px;padding:2px 8px;border-radius:5px;font-size:11px;font-weight:600;line-height:1.6;white-space:nowrap}
.badge::before{content:'';width:5px;height:5px;border-radius:50%;background:currentColor}
.badge-green{background:var(--green-bg);color:var(--green)}.badge-amber{background:var(--amber-bg);color:var(--amber)}
.badge-red{background:var(--red-bg);color:var(--red)}.badge-blue{background:var(--accent-muted);color:var(--accent)}
.badge-purple{background:var(--purple-bg);color:var(--purple)}.badge-teal{background:var(--teal-bg);color:var(--teal)}
.badge-gray{background:var(--bg-muted);color:var(--text-muted)}

/* Tables */
.tbl-wrap{overflow-x:auto}
.tbl{width:100%;border-collapse:collapse;font-size:13px}
.tbl th{text-align:left;padding:8px 12px;color:var(--text-muted);font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.06em;border-bottom:1px solid var(--border);white-space:nowrap}
.tbl td{padding:10px 12px;border-bottom:1px solid var(--border);vertical-align:middle}
.tbl tr:last-child td{border-bottom:none}
.tbl tbody tr{transition:background .1s}
.tbl tbody tr:hover td{background:var(--bg-muted)}
.tbl tbody tr.clickable{cursor:pointer}
.mono{font-family:'DM Mono',monospace;font-size:12px}
.text-muted{color:var(--text-muted)}.text-secondary{color:var(--text-secondary)}
.text-sm{font-size:12px}.text-xs{font-size:11px}.fw-600{font-weight:600}

/* Progress */
.prog-wrap{background:var(--bg-muted);border-radius:4px;overflow:hidden}
.prog-fill{border-radius:4px;transition:width .4s ease}
.prog-wrap.h4{height:4px}.prog-wrap.h6{height:6px}.prog-wrap.h8{height:8px}

/* Forms */
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:14px}
.form-grid.full{grid-template-columns:1fr}.form-grid.thirds{grid-template-columns:1fr 1fr 1fr}
.form-group{display:flex;flex-direction:column;gap:5px}
.form-label{font-size:11px;font-weight:600;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em}
.form-control{background:var(--bg-input);border:1px solid var(--border);border-radius:7px;padding:8px 12px;color:var(--text-primary);font-size:13px;font-family:'DM Sans',sans-serif;outline:none;transition:border-color .15s,box-shadow .15s;width:100%}
.form-control:focus{border-color:var(--border-focus);box-shadow:0 0 0 3px var(--accent-muted)}
select.form-control{cursor:pointer}
textarea.form-control{resize:vertical;min-height:80px}

/* Modal */
.modal-overlay{position:fixed;inset:0;background:rgba(15,17,23,.65);z-index:200;display:flex;align-items:center;justify-content:center;opacity:0;pointer-events:none;transition:opacity .2s;backdrop-filter:blur(3px)}
.modal-overlay.open{opacity:1;pointer-events:all}
.modal{background:var(--bg-surface);border:1px solid var(--border);border-radius:14px;padding:26px 28px;width:560px;max-width:95vw;max-height:85vh;overflow-y:auto;box-shadow:var(--shadow-lg);transform:translateY(12px);transition:transform .2s}
.modal-overlay.open .modal{transform:translateY(0)}
.modal-title{font-family:'Sora',sans-serif;font-size:16px;font-weight:600;margin-bottom:20px}
.modal-footer{display:flex;justify-content:flex-end;gap:8px;margin-top:22px;padding-top:18px;border-top:1px solid var(--border)}

/* Toast */
.toast-container{position:fixed;bottom:24px;right:24px;z-index:300;display:flex;flex-direction:column;gap:8px}
.toast{background:var(--bg-surface);border:1px solid var(--border);border-radius:10px;padding:12px 16px;min-width:220px;max-width:320px;box-shadow:var(--shadow-lg);transform:translateX(20px);opacity:0;transition:all .25s}
.toast.show{transform:translateX(0);opacity:1}
.toast-title{font-weight:600;font-size:13px}.toast-body{font-size:12px;color:var(--text-muted);margin-top:2px}
.toast.t-success{border-left:3px solid var(--green)}.toast.t-error{border-left:3px solid var(--red)}.toast.t-info{border-left:3px solid var(--accent)}

/* Misc helpers */
.fulfillment-bar{display:flex;align-items:center;gap:10px;margin-bottom:12px}
.fulfillment-co{font-size:12px;color:var(--text-primary);min-width:130px}
.fulfillment-cnt{font-size:12px;color:var(--text-muted);font-family:'DM Mono',monospace;min-width:70px;text-align:right}
.section-title{font-family:'Sora',sans-serif;font-size:14px;font-weight:600;margin-bottom:12px;display:flex;align-items:center;gap:8px}
.section-title::after{content:'';flex:1;height:1px;background:var(--border)}
.ledger-row{display:flex;align-items:center;justify-content:space-between;padding:9px 0;border-bottom:1px solid var(--border);font-size:13px}
.ledger-row:last-child{border-bottom:none}
.ledger-desc{color:var(--text-secondary);flex:1}
.ledger-ref{font-family:'DM Mono',monospace;font-size:11px;color:var(--text-muted);margin:0 16px}
.ledger-amt.inc{color:var(--green);font-family:'DM Mono',monospace;font-weight:600}
.ledger-amt.exp{color:var(--red);font-family:'DM Mono',monospace;font-weight:600}
.tabs{display:flex;gap:2px;border-bottom:1px solid var(--border);margin-bottom:20px}
.tab-btn{padding:8px 16px;font-size:13px;font-weight:500;color:var(--text-muted);cursor:pointer;border-bottom:2px solid transparent;transition:all .15s;background:none;border-top:none;border-left:none;border-right:none;font-family:'DM Sans',sans-serif}
.tab-btn:hover{color:var(--text-primary)}.tab-btn.active{color:var(--accent);border-bottom-color:var(--accent)}
.tab-pane{display:none}.tab-pane.active{display:block}
.detail-panel{background:var(--bg-surface);border:1px solid var(--border);border-radius:12px;padding:20px;box-shadow:var(--shadow-sm)}
.dp-avatar-lg{width:48px;height:48px;border-radius:50%;background:var(--accent-muted);color:var(--accent);font-family:'Sora',sans-serif;font-size:17px;font-weight:700;display:flex;align-items:center;justify-content:center}
.checklist-item{display:flex;align-items:center;gap:10px;padding:8px 0;border-bottom:1px solid var(--border);font-size:13px}
.checklist-item:last-child{border-bottom:none}
.check-circle{width:20px;height:20px;border-radius:50%;border:1.5px solid var(--border);display:flex;align-items:center;justify-content:center;flex-shrink:0;font-size:10px;font-weight:700}
.check-circle.done{background:var(--green-bg);border-color:var(--green);color:var(--green)}
.check-circle.pending{border-color:var(--amber)}
.login-page{min-height:100vh;background:var(--bg-base);display:flex;align-items:center;justify-content:center;padding:24px}
.login-card{background:var(--bg-surface);border:1px solid var(--border);border-radius:16px;padding:40px 44px;width:100%;max-width:420px;box-shadow:var(--shadow-lg)}
.login-brand{font-family:'Sora',sans-serif;font-size:22px;font-weight:700;margin-bottom:4px}
.login-error{background:var(--red-bg);border:1px solid var(--red-border);color:var(--red);padding:10px 12px;border-radius:7px;font-size:13px;margin-bottom:16px}
.flex-center{display:flex;align-items:center}.gap-2{gap:8px}.gap-3{gap:12px}.ml-auto{margin-left:auto}
::-webkit-scrollbar{width:5px;height:5px}
::-webkit-scrollbar-thumb{background:var(--border);border-radius:4px}
@media(max-width:768px){.app-shell{grid-template-columns:1fr}.sidebar{display:none}.metrics-grid{grid-template-columns:1fr 1fr}.grid-2,.grid-3{grid-template-columns:1fr}}