@import url('../fonts/fonts.css');

:root {
  --primary:#5B4FE5; --primary-dark:#3B2FC9; --primary-light:#EEEAFF;
  --secondary:#0DBED6; --accent-green:#22C55E;
  --success:#10B981; --warning:#F59E0B; --danger:#EF4444; --purple:#8B5CF6;
  --brand-gradient:linear-gradient(135deg,#6D28D9 0%,#0DBED6 55%,#22C55E 100%);
  --text:#0D0E1A; --text-muted:#5A607A; --text-light:#9299B2;
  --border:#E0E3EE; --border-strong:#C8CCDC; --surface:#ECEEF4; --bg:#F3F4F8; --card:#FFFFFF;
  --success-tint:#ECFDF5; --danger-tint:#FFF1F2; --warning-tint:#FFFBEB; --primary-tint:#EEEAFF;
  --radius:12px; --radius-sm:8px; --radius-lg:16px;
  --shadow-xs:0 1px 2px rgba(13,14,26,.05);
  --shadow:0 1px 4px rgba(13,14,26,.07), 0 2px 8px rgba(13,14,26,.04);
  --shadow-md:0 4px 16px rgba(13,14,26,.10);
  --shadow-lg:0 8px 32px rgba(13,14,26,.14);
  --transition:all .18s cubic-bezier(.4,0,.2,1);
  --sidebar-w:246px;
}
*,*::before,*::after{box-sizing:border-box}
html,body{height:100%}
body{margin:0;font-family:'Hanken Grotesk',-apple-system,'Segoe UI',Roboto,Arial,sans-serif;background:var(--bg);color:var(--text);font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4,.page-title,.stat-value,.modal-title{font-family:'Bricolage Grotesque','Hanken Grotesk',sans-serif}
a{color:inherit;text-decoration:none}
a:focus-visible,button:focus-visible,.nav-item:focus-visible,.btn:focus-visible{outline:2px solid var(--primary);outline-offset:2px;border-radius:4px}

/* Shell */
.app-shell{display:flex;min-height:100vh}
.sidebar{width:var(--sidebar-w);flex-shrink:0;background:#12132A;color:#C8CCE8;display:flex;flex-direction:column;position:fixed;top:0;left:0;bottom:0;overflow-y:auto;z-index:200;
  box-shadow:inset -1px 0 0 rgba(255,255,255,.04),3px 0 0 rgba(109,40,217,.5),6px 0 16px rgba(13,190,214,.12);}
.sidebar-logo{display:flex;flex-direction:column;align-items:center;text-align:center;gap:6px;padding:20px 14px 14px;border-bottom:1px solid rgba(255,255,255,.07)}
.sidebar-logo img{width:120px;max-width:100%;height:auto}
.sidebar-logo span{font-weight:700;font-size:13px;color:#fff}
.sidebar nav{flex:1;padding:10px 8px}
.nav-section-title{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:#4A4D80;padding:14px 10px 4px}
.nav-item{display:flex;align-items:center;gap:10px;padding:9px 10px;border-radius:8px;color:#9299C8;font-size:13.5px;margin-bottom:2px;transition:var(--transition);position:relative}
.nav-item::before{content:'';position:absolute;left:-8px;top:50%;transform:translateY(-50%);width:3px;height:18px;background:var(--brand-gradient);border-radius:0 3px 3px 0;opacity:0;transition:opacity .18s ease}
.nav-item:hover{background:rgba(99,102,241,.15);color:#E4E6F5}
.nav-item:hover::before{opacity:.6}
.nav-item.active{background:linear-gradient(90deg,rgba(91,79,229,.32) 0%,rgba(13,190,214,.12) 100%);color:#fff;font-weight:600}
.nav-item.active::before{opacity:1}
.nav-item i{font-size:16px;width:18px;text-align:center;flex-shrink:0}
.nav-badge{margin-left:auto;background:var(--danger);color:#fff;font-size:10px;font-weight:700;padding:1px 6px;border-radius:10px}
.sidebar-footer{padding:10px;border-top:1px solid rgba(255,255,255,.07)}
.sidebar-user{display:flex;align-items:center;gap:8px;padding:8px 10px;border-radius:8px}
.avatar{width:32px;height:32px;border-radius:50%;background:var(--brand-gradient);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:13px;flex-shrink:0}
.sidebar-user .user-name{font-size:12.5px;font-weight:600;color:#fff;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sidebar-user .user-role{font-size:11px;color:#7FA0B8}
.sidebar-user .user-info{min-width:0;flex:1}
.logout-link{display:flex;align-items:center;gap:8px;padding:8px 10px;border-radius:8px;color:#9299C8;font-size:13px;margin-top:4px}
.logout-link:hover{background:rgba(239,68,68,.15);color:#F4879E}

.main-col{flex:1;min-width:0;margin-left:var(--sidebar-w);display:flex;flex-direction:column}
.topbar{background:var(--card);border-bottom:1px solid var(--border);padding:0 24px;height:56px;display:flex;align-items:center;justify-content:space-between;box-shadow:var(--shadow);position:sticky;top:0;z-index:20;gap:14px}
.topbar-title{font-size:16px;font-weight:700}
.topbar-sub{font-size:12px;color:var(--text-muted);font-weight:400;margin-left:8px}
.sidebar-toggle{display:none;background:none;border:1px solid var(--border);border-radius:8px;width:34px;height:34px;align-items:center;justify-content:center;cursor:pointer}
.page{padding:24px;max-width:1320px;width:100%;margin:0 auto}
.page-header{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px;margin-bottom:20px}
.page-title{font-size:22px;font-weight:800;margin:0}
.page-desc{color:var(--text-muted);font-size:13.5px;margin-top:2px}

/* Cards */
.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-xs);padding:20px}
.card+.card{margin-top:16px}
.card-title{font-size:15px;font-weight:700;margin:0 0 14px}
.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:14px;margin-bottom:20px}
.stat-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:16px 18px;display:flex;align-items:center;gap:14px;box-shadow:var(--shadow-xs)}
.stat-icon{width:44px;height:44px;border-radius:11px;display:flex;align-items:center;justify-content:center;font-size:20px;flex-shrink:0}
.stat-value{font-size:22px;font-weight:800;line-height:1.1}
.stat-label{font-size:12px;color:var(--text-muted);margin-top:2px}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:7px;padding:9px 16px;border-radius:9px;font-size:13.5px;font-weight:600;font-family:inherit;border:1px solid transparent;cursor:pointer;transition:var(--transition);white-space:nowrap}
.btn-primary{background:var(--primary);color:#fff}
.btn-primary:hover{background:var(--primary-dark)}
.btn-secondary{background:var(--surface);color:var(--text);border-color:var(--border)}
.btn-secondary:hover{background:var(--border)}
.btn-success{background:var(--success);color:#fff}
.btn-success:hover{filter:brightness(.92)}
.btn-danger{background:var(--danger-tint);color:var(--danger)}
.btn-danger:hover{background:var(--danger);color:#fff}
.btn-outline{background:transparent;border-color:var(--border-strong);color:var(--text)}
.btn-outline:hover{background:var(--surface)}
.btn-sm{padding:6px 11px;font-size:12.5px}
.btn-block{width:100%;justify-content:center}
.btn[disabled]{opacity:.55;cursor:not-allowed}

/* Forms */
.form-row{margin-bottom:16px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media (max-width:640px){.form-grid{grid-template-columns:1fr}}
label{display:block;font-size:13px;font-weight:600;margin-bottom:6px}
.hint{font-size:12px;color:var(--text-muted);margin-top:4px}
.form-input,.form-select,.form-textarea{width:100%;padding:10px 12px;border:1px solid var(--border);border-radius:9px;font-size:13.5px;font-family:inherit;color:var(--text);background:#fff;transition:var(--transition)}
.form-input:focus,.form-select:focus,.form-textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(91,79,229,.14)}
.form-textarea{resize:vertical;min-height:80px}
.form-file{padding:9px;border:1px dashed var(--border-strong);border-radius:9px;background:var(--surface);font-size:13px;width:100%}

/* Table */
.table-wrap{overflow-x:auto;border:1px solid var(--border);border-radius:var(--radius)}
table{width:100%;border-collapse:collapse;font-size:13.5px;background:var(--card)}
th{text-align:left;padding:11px 14px;background:var(--surface);color:var(--text-muted);font-weight:700;font-size:11.5px;text-transform:uppercase;letter-spacing:.04em;white-space:nowrap;border-bottom:1px solid var(--border)}
td{padding:11px 14px;border-bottom:1px solid var(--border);vertical-align:middle}
tr:last-child td{border-bottom:none}
tbody tr:hover{background:var(--surface)}
.table-empty{padding:40px 20px;text-align:center;color:var(--text-muted)}

/* Badges */
.badge{display:inline-flex;align-items:center;gap:4px;padding:3px 10px;border-radius:20px;font-size:11.5px;font-weight:700}
.badge-green{background:var(--success-tint);color:#0C7A50}
.badge-red{background:var(--danger-tint);color:#B42318}
.badge-orange{background:var(--warning-tint);color:#93650C}
.badge-blue{background:#E6FAFC;color:#0A6E7A}
.badge-gray{background:var(--surface);color:var(--text-muted)}
.badge-purple{background:var(--primary-light);color:var(--primary-dark)}

/* Alerts / flash */
.flash{padding:12px 16px;border-radius:10px;font-size:13.5px;margin-bottom:18px;display:flex;gap:9px;align-items:flex-start}
.flash-success{background:var(--success-tint);color:#0C7A50}
.flash-error{background:var(--danger-tint);color:#B42318}
.flash-info{background:#E6FAFC;color:#0A6E7A}

/* Auth pages */
.auth-body{font-family:'Hanken Grotesk',sans-serif;background:linear-gradient(135deg,#3B2FC9 0%,#5B4FE5 55%,#0DBED6 100%);min-height:100vh;display:flex;align-items:center;justify-content:center;margin:0;padding:24px 16px}
.auth-card{background:#fff;border-radius:16px;padding:34px 30px;width:100%;max-width:440px;box-shadow:0 20px 60px rgba(13,14,26,.25)}
.auth-head{text-align:center;margin-bottom:22px}
.auth-mark{width:100px;margin:0 auto 14px}
.auth-head h1{font-size:20px;margin:0}
.auth-head p{font-size:13.5px;color:var(--text-muted);margin:4px 0 0}
.foot-link{text-align:center;margin-top:14px;font-size:13.5px}
.foot-link a{color:var(--primary-dark);font-weight:600}
.foot-link a:hover{text-decoration:underline}

/* Misc */
.chip-row{display:flex;flex-wrap:wrap;gap:8px}
.empty-state{text-align:center;padding:50px 20px;color:var(--text-muted)}
.empty-state i{font-size:34px;color:var(--text-light);margin-bottom:10px;display:block}
.section-divider{border:none;border-top:1px solid var(--border);margin:18px 0}
.text-muted{color:var(--text-muted)}
.pill-tabs{display:flex;gap:6px;border-bottom:1px solid var(--border);margin-bottom:18px;flex-wrap:wrap}
.pill-tab{padding:9px 14px;font-size:13px;font-weight:600;color:var(--text-muted);border-bottom:2px solid transparent;cursor:pointer}
.pill-tab.active{color:var(--primary);border-color:var(--primary)}
.doc-item,.finance-item,.pay-item{display:flex;align-items:center;gap:12px;padding:12px 14px;border:1px solid var(--border);border-radius:10px;margin-bottom:10px}
.doc-item .icon-box,.finance-item .icon-box,.pay-item .icon-box{width:38px;height:38px;border-radius:9px;background:var(--primary-light);color:var(--primary);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.modal-overlay{display:none;position:fixed;inset:0;background:rgba(13,14,26,.5);z-index:500;align-items:center;justify-content:center;padding:20px}
.modal-overlay.open{display:flex}
.modal{background:#fff;border-radius:var(--radius-lg);max-width:520px;width:100%;max-height:90vh;overflow-y:auto;box-shadow:var(--shadow-lg)}
.modal-head{display:flex;align-items:center;justify-content:space-between;padding:18px 20px;border-bottom:1px solid var(--border)}
.modal-title{font-size:16px;font-weight:700;margin:0}
.modal-close{background:none;border:none;font-size:18px;cursor:pointer;color:var(--text-muted)}
.modal-body{padding:20px}

@media (max-width:900px){
  .sidebar{transform:translateX(-100%);transition:transform .2s ease}
  .sidebar.open{transform:translateX(0)}
  .main-col{margin-left:0}
  .sidebar-toggle{display:flex}
}