/* TenderPro — Main Stylesheet */
*{box-sizing:border-box;margin:0;padding:0}
:root{
  --navy:#0a1628;--navy2:#1a2a4a;--gold:#c9a84c;--gold2:#a8872e;
  --green:#28a745;--red:#dc3545;--amber:#ffc107;--blue:#2563a8;
  --bg:#f4f6f9;--surface:#fff;--border:#e0e4ea;--text:#1a1a2e;--muted:#6c757d;
  --sidebar-w:260px;
}
body{font-family:'Segoe UI',Arial,sans-serif;background:var(--bg);color:var(--text);min-height:100vh}

/* ── SIDEBAR ── */
.sidebar{position:fixed;top:0;left:0;width:var(--sidebar-w);height:100vh;background:linear-gradient(180deg,var(--navy),var(--navy2));overflow-y:auto;z-index:100;transition:transform 0.3s}
.sidebar-logo{padding:24px 20px 16px;border-bottom:1px solid rgba(255,255,255,0.1)}
.sidebar-logo h1{color:var(--gold);font-size:20px;font-weight:800}
.sidebar-logo p{color:#8899aa;font-size:11px;margin-top:2px}
.nav-section{padding:16px 20px 6px;font-size:10px;font-weight:700;color:#556;text-transform:uppercase;letter-spacing:1px}
.nav-item{display:flex;align-items:center;gap:10px;padding:10px 20px;color:#ccd;font-size:13px;text-decoration:none;transition:all 0.2s;border-left:3px solid transparent}
.nav-item:hover,.nav-item.active{background:rgba(201,168,76,0.12);color:var(--gold);border-left-color:var(--gold)}
.nav-item i{width:18px;text-align:center;font-size:14px}
.nav-badge{margin-left:auto;background:var(--red);color:#fff;border-radius:10px;padding:1px 7px;font-size:10px;font-weight:700}

/* ── TOPBAR ── */
.topbar{position:fixed;top:0;left:var(--sidebar-w);right:0;height:60px;background:var(--surface);border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:0 24px;z-index:99;box-shadow:0 2px 8px rgba(0,0,0,0.06)}
.topbar-left{display:flex;align-items:center;gap:12px}
.topbar-title{font-size:16px;font-weight:700;color:var(--navy)}
.topbar-right{display:flex;align-items:center;gap:16px}
.user-menu{display:flex;align-items:center;gap:10px;cursor:pointer}
.user-avatar{width:36px;height:36px;border-radius:50%;background:var(--gold);color:var(--navy);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:13px}
.user-name{font-size:13px;font-weight:600;color:var(--text)}
.user-role{font-size:11px;color:var(--muted)}

/* ── MAIN CONTENT ── */
.main{margin-left:var(--sidebar-w);padding-top:60px;min-height:100vh}
.page{padding:28px}
.page-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px;flex-wrap:wrap;gap:12px}
.page-title{font-size:22px;font-weight:800;color:var(--navy)}
.page-sub{font-size:13px;color:var(--muted);margin-top:2px}

/* ── CARDS ── */
.card{background:var(--surface);border-radius:12px;border:1px solid var(--border);padding:24px;box-shadow:0 2px 8px rgba(0,0,0,0.04)}
.card-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}
.card-title{font-size:15px;font-weight:700;color:var(--navy)}
.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px;margin-bottom:24px}
.stat-card{background:var(--surface);border-radius:12px;padding:20px;border:1px solid var(--border);border-left:4px solid var(--gold);box-shadow:0 2px 8px rgba(0,0,0,0.04)}
.stat-val{font-size:28px;font-weight:800;color:var(--navy)}
.stat-label{font-size:12px;color:var(--muted);margin-top:4px}
.stat-icon{font-size:24px;float:right;opacity:0.3}

/* ── BUTTONS ── */
.btn{display:inline-flex;align-items:center;gap:6px;padding:9px 18px;border-radius:8px;font-size:13px;font-weight:600;cursor:pointer;border:none;text-decoration:none;transition:all 0.2s;white-space:nowrap}
.btn-primary{background:var(--navy);color:#fff}.btn-primary:hover{background:var(--navy2)}
.btn-gold{background:var(--gold);color:var(--navy)}.btn-gold:hover{background:var(--gold2)}
.btn-success{background:var(--green);color:#fff}
.btn-danger{background:var(--red);color:#fff}
.btn-secondary{background:#f0f2f5;color:var(--text);border:1px solid var(--border)}
.btn-sm{padding:6px 12px;font-size:12px}
.btn-xs{padding:4px 8px;font-size:11px}

/* ── FORMS ── */
.form-group{margin-bottom:16px}
.form-label{display:block;font-size:12px;font-weight:700;color:#555;margin-bottom:5px;text-transform:uppercase;letter-spacing:0.4px}
.form-control{width:100%;padding:10px 14px;border:1.5px solid var(--border);border-radius:8px;font-size:13px;color:var(--text);background:#fff;outline:none;transition:border-color 0.2s}
.form-control:focus{border-color:var(--gold);box-shadow:0 0 0 3px rgba(201,168,76,0.1)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-row-3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:16px}
textarea.form-control{resize:vertical;min-height:100px}
select.form-control{cursor:pointer}
.form-hint{font-size:11px;color:var(--muted);margin-top:4px}
.required{color:var(--red)}

/* ── TABLES ── */
.table-wrap{overflow-x:auto;border-radius:10px;border:1px solid var(--border)}
table{width:100%;border-collapse:collapse;font-size:13px}
thead{background:linear-gradient(135deg,var(--navy),var(--navy2))}
thead th{padding:12px 16px;color:#fff;font-weight:600;font-size:12px;text-align:left;white-space:nowrap}
tbody tr{border-bottom:1px solid var(--border);transition:background 0.15s}
tbody tr:hover{background:#f8f9fa}
tbody td{padding:12px 16px;vertical-align:middle}
tbody tr:last-child{border-bottom:none}

/* ── BADGES ── */
.badge{display:inline-block;padding:3px 10px;border-radius:12px;font-size:11px;font-weight:700;text-transform:uppercase}
.badge-open{background:#d4edda;color:#155724}
.badge-closed{background:#f8d7da;color:#721c24}
.badge-draft{background:#e2e3e5;color:#383d41}
.badge-awarded{background:#fff3cd;color:#856404}
.badge-pending{background:#fff3cd;color:#856404}
.badge-active{background:#d4edda;color:#155724}
.badge-suspended{background:#f8d7da;color:#721c24}

/* ── ALERTS ── */
.alert{padding:12px 16px;border-radius:8px;margin-bottom:16px;font-size:13px;display:flex;align-items:flex-start;gap:10px}
.alert-success{background:#d4edda;border-left:4px solid var(--green);color:#155724}
.alert-error{background:#f8d7da;border-left:4px solid var(--red);color:#721c24}
.alert-warning{background:#fff3cd;border-left:4px solid var(--amber);color:#856404}
.alert-info{background:#d1ecf1;border-left:4px solid var(--blue);color:#0c5460}

/* ── LOGIN PAGE ── */
.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--navy),var(--navy2));padding:20px}
.login-card{background:#fff;border-radius:16px;padding:40px;max-width:420px;width:100%;box-shadow:0 20px 60px rgba(0,0,0,0.4)}
.login-logo{text-align:center;margin-bottom:28px}
.login-logo h1{color:var(--navy);font-size:26px;font-weight:800}
.login-logo p{color:var(--muted);font-size:13px;margin-top:4px}
.login-tabs{display:flex;border-bottom:2px solid var(--border);margin-bottom:24px}
.login-tab{flex:1;padding:10px;text-align:center;cursor:pointer;font-size:13px;font-weight:600;color:var(--muted);border-bottom:2px solid transparent;margin-bottom:-2px;transition:all 0.2s}
.login-tab.active{color:var(--gold);border-bottom-color:var(--gold)}

/* ── COMPARE TABLE ── */
.compare-table th{background:var(--navy);color:#fff;padding:12px;text-align:center;font-size:12px}
.compare-table td{padding:12px;text-align:center;border:1px solid var(--border);font-size:13px}
.compare-table .winner{background:#fff3cd;font-weight:700;color:#856404}
.compare-table .best{color:var(--green);font-weight:700}
.compare-table .worst{color:var(--red)}

/* ── RESPONSIVE ── */
@media(max-width:768px){
  .sidebar{transform:translateX(-100%)}
  .sidebar.open{transform:translateX(0)}
  .main{margin-left:0}
  .topbar{left:0}
  .form-row,.form-row-3{grid-template-columns:1fr}
  .stat-grid{grid-template-columns:1fr 1fr}
}

/* ── MISC ── */
.divider{border:none;border-top:1px solid var(--border);margin:20px 0}
.text-muted{color:var(--muted)}
.text-gold{color:var(--gold)}
.text-success{color:var(--green)}
.text-danger{color:var(--red)}
.font-bold{font-weight:700}
.mt-16{margin-top:16px}
.mb-16{margin-bottom:16px}
.flex{display:flex}.gap-8{gap:8px}.gap-12{gap:12px}.items-center{align-items:center}.justify-between{justify-content:space-between}.flex-wrap{flex-wrap:wrap}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.w-full{width:100%}
.hidden{display:none}
.spinner{display:inline-block;width:16px;height:16px;border:2px solid rgba(255,255,255,0.3);border-top-color:#fff;border-radius:50%;animation:spin 0.8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}