*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --bg:#faf9f6;--card:#fff;--text:#1e293b;--muted:#64748b;--border:#e8e4dc;
  --gold:#f59e0b;--gold-light:#fef3c7;--gold-text:#92400e;
  --orange:#f97316;--orange-light:#fff7ed;--orange-text:#9a3412;
  --sky:#0ea5e9;--sky-light:#e0f2fe;--sky-text:#075985;
  --mint:#10b981;--mint-light:#d1fae5;--mint-text:#065f46;
  --coral:#f43f5e;--coral-light:#ffe4e6;--coral-text:#9f1239;
  --red:#ef4444;--red-light:#fee2e2;--red-text:#991b1b;
  --radius:10px;--shadow:0 2px 8px rgba(245,158,11,.08);
  --shadow-lg:0 8px 32px rgba(245,158,11,.12);
}
body{
  font-family:Inter,-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
  background:
    linear-gradient(rgba(255,255,255,.88),rgba(255,255,255,.88)),
    url(/static/fiber-sun.jpg) center/cover no-repeat fixed;
  background-color:#faf9f6;
  color:var(--text);line-height:1.5;min-height:100vh;font-size:14px;
}

/* Topbar */
.topbar{background:rgba(255,255,255,.92);color:var(--text);position:sticky;top:0;z-index:50;height:52px;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--border);box-shadow:0 1px 4px rgba(0,0,0,.04);}
.topbar-inner{max-width:1280px;margin:0 auto;padding:0 20px;height:100%;display:flex;align-items:center;justify-content:space-between;}
.topbar-brand{font-size:15px;font-weight:700;display:flex;align-items:center;gap:8px;color:var(--text);}
.topbar-brand a{color:var(--text);text-decoration:none;display:flex;align-items:center;gap:8px;}
.topbar-actions{display:flex;align-items:center;gap:6px;}
.topbar-user{font-size:12px;color:var(--muted);margin-right:8px;}

/* Content */
.content{max-width:1280px;margin:0 auto;padding:20px;}
h1{font-size:20px;font-weight:700;margin-bottom:16px;color:var(--text);}
h2{font-size:15px;font-weight:600;color:var(--text);margin-bottom:10px;}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:5px;padding:7px 14px;border-radius:8px;font-size:13px;font-weight:600;cursor:pointer;border:none;transition:all .12s;font-family:inherit;text-decoration:none;white-space:nowrap;}
.btn-primary{background:var(--gold);color:#fff;}.btn-primary:hover{background:#d97706;transform:translateY(-1px);}
.btn-secondary{background:var(--card);color:var(--text);border:1px solid var(--border);}.btn-secondary:hover{background:var(--gold-light);}
.btn-accent{background:var(--orange);color:#fff;}.btn-accent:hover{background:#ea580c;transform:translateY(-1px);}
.btn-danger{background:var(--red);color:#fff;}.btn-danger:hover{background:#dc2626;}
.btn-ghost{background:transparent;color:var(--muted);font-size:12px;padding:5px 10px;}.btn-ghost:hover{color:var(--text);}
.btn-sm{padding:4px 10px;font-size:11px;}
.btn-icon{background:none;border:none;cursor:pointer;font-size:15px;padding:4px;border-radius:4px;line-height:1;}.btn-icon:hover{background:var(--gold-light);}
.btn-outline{background:transparent;color:var(--orange);border:1px solid var(--orange);}.btn-outline:hover{background:var(--orange-light);}

/* Table */
.table{width:100%;border-collapse:collapse;font-size:13px;background:var(--card);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);}
.table thead th{background:linear-gradient(135deg,#fef3c7,#fef9c3);color:var(--gold-text);padding:9px 12px;text-align:left;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.4px;white-space:nowrap;border-bottom:2px solid var(--gold);}
.table thead th.rh{text-align:right;}
.table tbody td{padding:8px 12px;border-bottom:1px solid #fef3c7;}
.table tbody tr:nth-child(even){background:rgba(254,243,199,.25);}
.table tbody tr:hover{background:rgba(245,158,11,.08);}
.table td.rd{text-align:right;font-variant-numeric:tabular-nums;}
.table a{color:var(--orange);text-decoration:none;font-weight:600;}.table a:hover{text-decoration:underline;}
.table tbody tr{transition:background .1s;}

/* Badges */
.badge{display:inline-block;padding:2px 10px;border-radius:12px;font-size:11px;font-weight:600;}
.badge-blue{background:var(--sky-light);color:var(--sky-text);}
.badge-yellow{background:var(--gold-light);color:var(--gold-text);}
.badge-orange{background:var(--orange-light);color:var(--orange-text);}
.badge-green{background:var(--mint-light);color:var(--mint-text);}
.badge-red{background:var(--red-light);color:var(--red-text);}

/* Nav icons */
.nav-icon{display:inline-flex;align-items:center;gap:4px;padding:5px 10px;border-radius:6px;font-size:12px;text-decoration:none;color:var(--muted);transition:all .12s;cursor:pointer;border:none;background:none;font-family:inherit;}
.nav-icon:hover{color:var(--orange);background:var(--orange-light);}
.nav-icon.active{color:var(--orange);background:var(--orange-light);font-weight:600;}
.nav-sep{width:1px;height:20px;background:var(--border);margin:0 2px;}

/* Module switcher */
.module-switch{display:inline-flex;background:var(--gold-light);border-radius:8px;overflow:hidden;margin:0 8px;border:1px solid var(--gold);}
.module-switch a{padding:6px 12px;font-size:12px;font-weight:500;color:var(--gold-text);text-decoration:none;transition:all .12s;}
.module-switch a.active{background:var(--gold);color:#fff;font-weight:600;}
.module-switch a:hover:not(.active){background:rgba(245,158,11,.2);}

/* Modal */
.modal{position:fixed;inset:0;background:rgba(30,41,59,.4);display:flex;align-items:center;justify-content:center;z-index:100;backdrop-filter:blur(4px);}
.modal.hidden{display:none;}
.modal-box{background:var(--card);border-radius:14px;width:90%;max-width:640px;max-height:85vh;overflow-y:auto;box-shadow:var(--shadow-lg);border:1px solid var(--gold-light);}
.modal-header{display:flex;justify-content:space-between;align-items:center;padding:16px 20px;border-bottom:1px solid var(--border);}
.modal-header h2{font-size:16px;margin:0;}
.modal-close{background:none;border:none;font-size:22px;cursor:pointer;color:var(--muted);line-height:1;}
.modal-body{padding:20px;}
.modal-footer{display:flex;justify-content:flex-end;gap:8px;padding:12px 20px;border-top:1px solid var(--border);}

/* Forms */
.form-group{display:flex;flex-direction:column;gap:3px;margin-bottom:10px;}
.form-group label{font-size:11px;font-weight:600;text-transform:uppercase;color:var(--muted);letter-spacing:.3px;}
.form-group input,.form-group select{padding:8px 10px;border:1px solid var(--border);border-radius:6px;font-size:13px;font-family:inherit;color:var(--text);background:var(--card);}
.form-group input:focus,.form-group select:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(245,158,11,.1);}
.form-row{display:flex;gap:10px;flex-wrap:wrap;}
.flex-1{flex:1;min-width:100px;}.flex-2{flex:2;min-width:150px;}
.form-actions{display:flex;gap:8px;margin-top:16px;}

/* Collab row */
.collab-row{display:flex;align-items:center;gap:8px;padding:7px 10px;background:var(--gold-light);border-radius:6px;margin-bottom:5px;flex-wrap:wrap;}
.collab-row select,.collab-row input{padding:5px 8px;border:1px solid var(--border);border-radius:5px;font-size:12px;}
.checkbox-sm{display:flex;align-items:center;gap:4px;font-size:12px;cursor:pointer;white-space:nowrap;}
.checkbox-sm input{width:15px;height:15px;accent-color:var(--gold);}

/* Login */
.login-page{background:linear-gradient(135deg,#fef3c7,#fef9c3,#f0f9ff);display:flex;align-items:center;justify-content:center;min-height:100vh;position:relative;overflow:hidden;}
.login-page::before{content:'';position:absolute;inset:0;background:url(/static/fiber-sun.jpg) center/cover no-repeat;opacity:.15;z-index:0;}
.login-page>*{position:relative;z-index:1;}
.login-box{background:var(--card);border-radius:14px;padding:44px;width:400px;box-shadow:var(--shadow-lg);border:1px solid var(--gold-light);}
.login-box h1{font-size:24px;margin-bottom:4px;background:linear-gradient(135deg,#f59e0b,#f97316);-webkit-background-clip:text;-webkit-text-fill-color:transparent;font-weight:800;text-align:center;}
.login-box .login-sub{color:var(--muted);font-size:13px;margin-bottom:24px;text-align:center;}
.login-error{background:var(--red-light);color:var(--red-text);padding:10px 14px;border-radius:6px;font-size:13px;margin-bottom:14px;}
.login-form input{width:100%;padding:10px 14px;border:1px solid var(--border);border-radius:8px;font-size:14px;margin-bottom:12px;transition:border-color .15s;background:var(--card);}
.login-form input:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(245,158,11,.1);}
.login-form button{width:100%;padding:11px;font-size:14px;border-radius:8px;background:linear-gradient(135deg,#f59e0b,#f97316);color:#fff;border:none;cursor:pointer;font-weight:600;}
.login-form button:hover{background:linear-gradient(135deg,#d97706,#ea580c);transform:translateY(-1px);}

/* KPIs */
.kpi-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:8px;margin-bottom:16px;}
.kpi{background:var(--card);border-radius:var(--radius);padding:12px;text-align:center;box-shadow:var(--shadow);border:1px solid var(--gold-light);}
.kpi-num{font-size:22px;font-weight:700;}
.kpi-label{font-size:10px;color:var(--muted);text-transform:uppercase;letter-spacing:.3px;margin-top:2px;}

/* Progress */
.progress{background:var(--border);border-radius:8px;height:5px;overflow:hidden;}
.progress-fill{background:var(--mint);height:100%;border-radius:8px;}

/* Animations */
.btn,.nav-icon,.module-switch a{transition:all .15s ease;}
@keyframes fadeIn{from{opacity:0;transform:translateY(8px);}to{opacity:1;transform:translateY(0);}}
.content{animation:fadeIn .3s ease;}

.muted{color:var(--muted);font-size:12px;}
.hidden{display:none!important;}
.text-right{text-align:right;}