@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;0,9..40,700;1,9..40,300&family=DM+Mono:wght@400;500&display=swap');

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
:root{
  --gold:#c8a96e;--gold-dim:#a08050;--gold-glow:rgba(200,169,110,0.15);
  --bg:#080808;--bg-1:#0f0f0f;--bg-2:#141414;--bg-3:#1a1a1a;
  --border:rgba(255,255,255,0.07);--border-2:rgba(255,255,255,0.12);
  --text:#f0f0f0;--text-dim:#888;--text-muted:#555;
  --success:#4ade80;--danger:#f87171;--warning:#fbbf24;
  --radius:6px;--radius-lg:10px;--shadow:0 4px 24px rgba(0,0,0,0.5);
  --font-head:'Bebas Neue',sans-serif;--font-body:'DM Sans',sans-serif;--font-mono:'DM Mono',monospace;
}
html{font-size:16px;scroll-behavior:smooth;}
body{background:var(--bg);color:var(--text);font-family:var(--font-body);font-size:14px;line-height:1.6;min-height:100vh;-webkit-font-smoothing:antialiased;}
a{color:var(--gold);text-decoration:none;}
a:hover{color:#fff;}
::-webkit-scrollbar{width:6px;height:6px;}
::-webkit-scrollbar-track{background:var(--bg-1);}
::-webkit-scrollbar-thumb{background:#2a2a2a;border-radius:3px;}
::-webkit-scrollbar-thumb:hover{background:var(--gold-dim);}
.app-shell{display:flex;min-height:100vh;}
.sidebar{width:240px;min-height:100vh;background:var(--bg-1);border-right:1px solid var(--border);display:flex;flex-direction:column;position:fixed;top:0;left:0;bottom:0;z-index:100;}
.sidebar-logo{padding:28px 24px 20px;border-bottom:1px solid var(--border);}
.logo-mark{font-family:var(--font-head);font-size:32px;letter-spacing:1px;color:#fff;line-height:1;}
.logo-mark span{color:var(--gold);}
.logo-sub{font-size:10px;letter-spacing:2.5px;text-transform:uppercase;color:var(--text-muted);margin-top:3px;font-weight:500;}
.sidebar-nav{flex:1;padding:16px 0;}
.nav-section{padding:8px 16px 4px;font-size:10px;letter-spacing:2px;text-transform:uppercase;color:var(--text-muted);font-weight:600;}
.nav-item{display:flex;align-items:center;gap:10px;padding:10px 20px;color:var(--text-dim);font-size:13.5px;font-weight:500;cursor:pointer;border-left:2px solid transparent;transition:all 0.15s ease;text-decoration:none;}
.nav-item:hover{color:var(--text);background:var(--bg-2);}
.nav-item.active{color:var(--gold);border-left-color:var(--gold);background:var(--gold-glow);}
.sidebar-footer{padding:16px 20px;border-top:1px solid var(--border);}
.user-chip{display:flex;align-items:center;gap:10px;}
.user-avatar{width:32px;height:32px;border-radius:50%;background:var(--gold-glow);border:1px solid var(--gold-dim);display:flex;align-items:center;justify-content:center;font-family:var(--font-head);font-size:16px;color:var(--gold);flex-shrink:0;}
.user-info{flex:1;min-width:0;}
.user-name{font-size:13px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.user-role{font-size:11px;color:var(--text-muted);text-transform:capitalize;}
.logout-btn{background:none;border:none;color:var(--text-muted);cursor:pointer;padding:4px;border-radius:4px;display:flex;align-items:center;transition:color 0.15s;flex-shrink:0;}
.logout-btn:hover{color:var(--danger);}
.main-content{margin-left:240px;flex:1;padding:32px 36px;max-width:1200px;}
.page-header{margin-bottom:28px;}
.page-title{font-family:var(--font-head);font-size:36px;letter-spacing:1px;color:#fff;line-height:1;}
.page-subtitle{color:var(--text-dim);margin-top:6px;font-size:14px;}
.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px;margin-bottom:32px;}
.stat-card{background:var(--bg-2);border:1px solid var(--border);border-radius:var(--radius-lg);padding:20px;position:relative;overflow:hidden;}
.stat-card::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:var(--gold);opacity:0;transition:opacity 0.2s;}
.stat-card:hover::before{opacity:1;}
.stat-label{font-size:11px;letter-spacing:1.5px;text-transform:uppercase;color:var(--text-muted);font-weight:600;}
.stat-value{font-family:var(--font-head);font-size:40px;color:#fff;line-height:1;margin-top:6px;}
.stat-value.gold{color:var(--gold);}
.stat-value.green{color:var(--success);}
.stat-value.red{color:var(--danger);}
.card{background:var(--bg-2);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;}
.card-header{display:flex;align-items:center;justify-content:space-between;padding:18px 24px;border-bottom:1px solid var(--border);}
.card-title{font-family:var(--font-head);font-size:20px;letter-spacing:0.5px;color:#fff;}
.card-body{padding:24px;}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
.col-span-2{grid-column:span 2;}
.form-group{display:flex;flex-direction:column;gap:6px;}
label{font-size:11px;letter-spacing:1.5px;text-transform:uppercase;color:var(--text-muted);font-weight:600;}
input,select,textarea{background:var(--bg-3);border:1px solid var(--border-2);border-radius:var(--radius);color:var(--text);font-family:var(--font-body);font-size:14px;padding:10px 14px;width:100%;transition:border-color 0.15s,box-shadow 0.15s;outline:none;-webkit-appearance:none;}
input:focus,select:focus,textarea:focus{border-color:var(--gold-dim);box-shadow:0 0 0 3px var(--gold-glow);}
input::placeholder,textarea::placeholder{color:var(--text-muted);}
select option{background:var(--bg-3);}
textarea{resize:vertical;min-height:80px;}
.file-upload-area{border:2px dashed var(--border-2);border-radius:var(--radius);padding:24px;text-align:center;cursor:pointer;transition:all 0.2s;position:relative;}
.file-upload-area:hover,.file-upload-area.drag-over{border-color:var(--gold-dim);background:var(--gold-glow);}
.file-upload-area input[type="file"]{position:absolute;inset:0;opacity:0;cursor:pointer;width:100%;height:100%;padding:0;border:none;background:none;}
.file-upload-area input[type="file"]:focus{box-shadow:none;}
.upload-icon{color:var(--text-muted);margin-bottom:8px;}
.upload-text{color:var(--text-dim);font-size:13px;}
.upload-text strong{color:var(--gold);}
.upload-subtext{color:var(--text-muted);font-size:11px;margin-top:3px;}
.file-selected{color:var(--gold);font-size:13px;margin-top:8px;font-weight:500;}
.btn{display:inline-flex;align-items:center;gap:8px;padding:10px 20px;border-radius:var(--radius);font-family:var(--font-body);font-size:13px;font-weight:600;letter-spacing:0.3px;cursor:pointer;border:none;transition:all 0.15s;white-space:nowrap;text-decoration:none;}
.btn-primary{background:var(--gold);color:#080808;}
.btn-primary:hover{background:#d4b87a;color:#080808;transform:translateY(-1px);}
.btn-outline{background:transparent;color:var(--text-dim);border:1px solid var(--border-2);}
.btn-outline:hover{color:#fff;background:var(--bg-3);}
.btn-ghost{background:transparent;color:var(--text-muted);padding:6px 12px;}
.btn-ghost:hover{color:var(--text);background:var(--bg-3);}
.btn-danger{background:transparent;color:var(--danger);border:1px solid rgba(248,113,113,0.3);}
.btn-danger:hover{background:rgba(248,113,113,0.1);}
.btn-success{background:transparent;color:var(--success);border:1px solid rgba(74,222,128,0.3);}
.btn-success:hover{background:rgba(74,222,128,0.1);}
.btn-sm{padding:6px 12px;font-size:12px;}
.btn-lg{padding:13px 28px;font-size:15px;}
.btn-block{width:100%;justify-content:center;}
.btn:disabled{opacity:0.5;cursor:not-allowed;pointer-events:none;}
.badge{display:inline-flex;align-items:center;gap:5px;padding:3px 10px;border-radius:20px;font-size:11px;font-weight:700;letter-spacing:1px;text-transform:uppercase;}
.badge-pending{background:rgba(251,191,36,0.12);color:var(--warning);border:1px solid rgba(251,191,36,0.25);}
.badge-approved{background:rgba(74,222,128,0.12);color:var(--success);border:1px solid rgba(74,222,128,0.25);}
.badge-rejected{background:rgba(248,113,113,0.12);color:var(--danger);border:1px solid rgba(248,113,113,0.25);}
.table-wrap{overflow-x:auto;}
table{width:100%;border-collapse:collapse;font-size:13.5px;}
thead th{padding:12px 16px;text-align:left;font-size:10px;letter-spacing:1.5px;text-transform:uppercase;color:var(--text-muted);font-weight:600;border-bottom:1px solid var(--border);white-space:nowrap;}
tbody td{padding:14px 16px;border-bottom:1px solid var(--border);color:var(--text);vertical-align:middle;}
tbody tr:last-child td{border-bottom:none;}
tbody tr:hover td{background:rgba(255,255,255,0.02);}
.amount-cell{font-family:var(--font-mono);font-size:13px;color:var(--gold);font-weight:500;}
.filters-bar{display:flex;gap:12px;align-items:flex-end;flex-wrap:wrap;margin-bottom:20px;}
.filters-bar .form-group{min-width:140px;flex:1;}
.empty-state{text-align:center;padding:60px 24px;color:var(--text-muted);}
.empty-state p{font-size:14px;}
.modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,0.7);display:flex;align-items:center;justify-content:center;z-index:1000;padding:20px;opacity:0;pointer-events:none;transition:opacity 0.2s;backdrop-filter:blur(4px);}
.modal-overlay.open{opacity:1;pointer-events:all;}
.modal{background:var(--bg-2);border:1px solid var(--border-2);border-radius:var(--radius-lg);width:100%;max-width:520px;max-height:90vh;overflow-y:auto;transform:translateY(12px);transition:transform 0.2s;box-shadow:var(--shadow);}
.modal-overlay.open .modal{transform:translateY(0);}
.modal-header{display:flex;align-items:center;justify-content:space-between;padding:20px 24px;border-bottom:1px solid var(--border);}
.modal-title{font-family:var(--font-head);font-size:22px;letter-spacing:0.5px;}
.modal-close{background:none;border:none;color:var(--text-muted);cursor:pointer;padding:4px;border-radius:4px;display:flex;align-items:center;transition:color 0.15s;}
.modal-close:hover{color:var(--text);}
.modal-body{padding:24px;}
.modal-footer{display:flex;gap:10px;justify-content:flex-end;padding:16px 24px;border-top:1px solid var(--border);}
.toast-container{position:fixed;bottom:24px;right:24px;z-index:9999;display:flex;flex-direction:column;gap:10px;pointer-events:none;}
.toast{background:var(--bg-2);border:1px solid var(--border-2);border-radius:var(--radius);padding:12px 18px;font-size:13.5px;color:var(--text);box-shadow:var(--shadow);transform:translateX(120%);transition:transform 0.3s cubic-bezier(0.34,1.56,0.64,1);pointer-events:all;display:flex;align-items:center;gap:10px;min-width:260px;}
.toast.show{transform:translateX(0);}
.toast-success{border-left:3px solid var(--success);}
.toast-error{border-left:3px solid var(--danger);}
.toast-info{border-left:3px solid var(--gold);}
.divider{height:1px;background:var(--border);margin:20px 0;}
.text-muted{color:var(--text-muted);}
.text-gold{color:var(--gold);}
.text-success{color:var(--success);}
.text-danger{color:var(--danger);}
.receipt-link{display:inline-flex;align-items:center;gap:5px;color:var(--gold);font-size:12px;font-weight:500;}
.receipt-link:hover{color:#fff;}
.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;}
.detail-item .detail-label-s{font-size:10px;letter-spacing:1.5px;text-transform:uppercase;color:var(--text-muted);font-weight:600;margin-bottom:3px;}
.detail-item .detail-value-s{font-size:14px;color:var(--text);}
@media(max-width:900px){.sidebar{width:200px;}.main-content{margin-left:200px;padding:24px 20px;}.form-grid{grid-template-columns:1fr;}.col-span-2{grid-column:span 1;}}
@media(max-width:680px){.sidebar{display:none;}.main-content{margin-left:0;padding:20px 16px;}.stat-grid{grid-template-columns:1fr 1fr;}}
.tab-panel{display:none;}.tab-panel.active{display:block;}