:root{--bg:#f8fafc;--card:#fff;--border:#e2e8f0;--text:#0f172a;--muted:#64748b;--primary:#0f172a;--radius:14px;
  font-family:"Inter","Segoe UI",system-ui,-apple-system,Roboto,Helvetica,Arial,sans-serif}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--text);font-size:15px;-webkit-font-smoothing:antialiased}
button,input,select,textarea{font:inherit;color:inherit}
a{color:inherit}
.ic{flex-shrink:0;vertical-align:middle}
.muted{color:var(--muted)}.small{font-size:13px}

/* layout */
.layout{display:flex;min-height:100vh}
.sidebar{width:280px;background:#fff;border-right:1px solid var(--border);display:flex;flex-direction:column;position:sticky;top:0;height:100vh;flex-shrink:0}
.brand{display:flex;gap:12px;align-items:center;padding:24px 22px;border-bottom:1px solid var(--border)}
.logo{width:44px;height:44px;border-radius:10px;background:var(--primary);color:#fff;display:grid;place-items:center;flex-shrink:0}
.brand b{display:block;font-size:18px}.brand small{color:var(--muted);font-size:13px}
.nav{padding:14px 12px;display:flex;flex-direction:column;gap:4px;flex:1;overflow:auto}
.nav a,.nav-foot a,.nav-foot button{display:flex;align-items:center;gap:14px;padding:11px 16px;border-radius:10px;color:#334155;text-decoration:none;font-weight:500;border:0;background:none;cursor:pointer;width:100%;text-align:left;font-size:15px}
.nav a:hover,.nav-foot a:hover,.nav-foot button:hover{background:#f1f5f9}
.nav a.active{background:var(--primary);color:#fff}
.nav .count{margin-left:auto;background:#3b82f6;color:#fff;font-size:11px;border-radius:999px;padding:1px 8px}
.nav-foot{border-top:1px solid var(--border);padding:12px}
.main{flex:1;min-width:0;padding:36px 40px 48px}
.topbar{display:none;align-items:center;gap:12px;margin-bottom:16px;font-weight:700}
.backdrop{display:none}

.page-head{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:26px;flex-wrap:wrap}
h1{font-size:30px;margin:0;letter-spacing:-.02em}
.page-head p{margin:6px 0 0;color:var(--muted)}
.head-actions{display:flex;gap:10px;flex-wrap:wrap}

.card{background:#fff;border:1px solid #eef2f6;border-radius:var(--radius);box-shadow:0 1px 3px rgba(15,23,42,.06)}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-bottom:24px}
.stat{padding:22px 24px;display:flex;justify-content:space-between;align-items:flex-start;gap:10px}
.stat-label{color:var(--muted);font-size:14px}
.stat-value{font-size:28px;font-weight:800;margin-top:6px;letter-spacing:-.01em}
.stat-sub{color:#94a3b8;font-size:13px;margin-top:4px}
.stat-ic{width:42px;height:42px;border-radius:10px;display:grid;place-items:center;flex-shrink:0}
.t-blue{background:#eff6ff;color:#2563eb}.t-green{background:#f0fdf4;color:#16a34a}
.t-orange{background:#fff7ed;color:#ea580c}.t-purple{background:#faf5ff;color:#9333ea}

.grid2{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-bottom:24px}
.panel{padding:24px 26px}
.panel h3{margin:0 0 16px;font-size:17px;display:flex;align-items:center;gap:10px}
.panel-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:6px}
.panel-head h3{margin:0}
.link{display:inline-flex;gap:6px;align-items:center;text-decoration:none;font-size:14px;font-weight:500}
.link:hover{text-decoration:underline}
.list-row{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:14px 0;border-bottom:1px solid #f1f5f9}
.list-row:last-child{border:0}
.list-row .t{font-weight:500}.list-row .s{color:var(--muted);font-size:13px;margin-top:3px}
.right{text-align:right;display:flex;flex-direction:column;align-items:flex-end;gap:6px;flex-shrink:0}
.amount{font-weight:700}
.empty{padding:40px 10px;text-align:center;color:var(--muted)}
.footnote{color:#94a3b8;font-size:12px;margin-top:8px}

.badge{display:inline-block;padding:3px 11px;border-radius:999px;font-size:12.5px;font-weight:500;white-space:nowrap}
.b-blue{background:#dbeafe;color:#1d4ed8}.b-purple{background:#f3e8ff;color:#7e22ce}
.b-orange{background:#ffedd5;color:#c2410c}.b-green{background:#dcfce7;color:#15803d}
.b-red{background:#fee2e2;color:#b91c1c}.b-yellow{background:#fef9c3;color:#a16207}
.b-gray{background:#f1f5f9;color:#475569}.b-cyan{background:#cffafe;color:#0e7490}
.b-teal{background:#ccfbf1;color:#0f766e}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:9px 16px;border-radius:9px;border:1px solid var(--border);background:#fff;cursor:pointer;font-weight:500;font-size:14px;text-decoration:none}
.btn:hover{background:#f8fafc}
.btn-primary{background:var(--primary);color:#fff;border-color:var(--primary)}
.btn-primary:hover{background:#1e293b}
.btn-green{background:#16a34a;color:#fff;border-color:#16a34a}.btn-green:hover{background:#15803d}
.btn-danger{color:#dc2626}.btn-danger:hover{background:#fef2f2}
.btn-danger-solid{background:#dc2626;color:#fff;border-color:#dc2626}.btn-danger-solid:hover{background:#b91c1c}

.filters{display:flex;gap:16px;margin-bottom:24px}
.search{flex:1;display:flex;align-items:center;gap:10px;background:#fff;border:1px solid var(--border);border-radius:10px;padding:0 14px;color:var(--muted)}
.search input{border:0;outline:0;flex:1;padding:11px 0;background:transparent;color:var(--text);min-width:0}
.search:focus-within{border-color:#94a3b8}
.select{min-width:210px;padding:10px 14px;border:1px solid var(--border);border-radius:10px;background:#fff;cursor:pointer}

.grid3{display:grid;grid-template-columns:repeat(auto-fill,minmax(310px,1fr));gap:20px}
.pcard{padding:22px 24px}
.pc-top{display:flex;justify-content:space-between;align-items:center}
.pcard h3{margin:14px 0 4px;font-size:17px}
.meta-list{margin-top:14px;display:flex;flex-direction:column;gap:8px;color:var(--muted);font-size:14px}
.meta-list div{display:flex;gap:10px;align-items:center}
.actions{display:flex;gap:2px}
.icon-btn{border:0;background:none;padding:6px;border-radius:7px;color:#94a3b8;cursor:pointer;display:inline-flex}
.icon-btn:hover{background:#f1f5f9;color:var(--text)}
.icon-btn.danger:hover{color:#dc2626;background:#fef2f2}

.ocard{padding:22px 26px;display:flex;gap:24px;align-items:center;margin-bottom:16px}
.ocard .body{flex:1;min-width:0}
.ocard .num{font-family:ui-monospace,"Cascadia Mono",Consolas,monospace;font-weight:700;font-size:16px}
.ocard .line1{display:flex;gap:12px;align-items:center;flex-wrap:wrap}
.ocard .who{margin-top:10px;color:#334155}
.ocard .items{color:var(--muted);font-size:14px;margin-top:4px}
.ocard .meta{display:flex;gap:22px;flex-wrap:wrap;color:var(--muted);font-size:14px;margin-top:12px}
.ocard .meta span{display:inline-flex;gap:7px;align-items:center}
.progress{width:200px;flex-shrink:0}
.progress .lbl{display:flex;justify-content:space-between;color:var(--muted);font-size:13px;margin-bottom:6px}
.bar{height:7px;background:#e2e8f0;border-radius:99px;overflow:hidden}
.bar i{display:block;height:100%;background:var(--primary);border-radius:99px}

.icard{padding:22px 26px;display:flex;gap:20px;align-items:center;margin-bottom:16px}
.icard .body{flex:1;min-width:0}
.icard .nm{display:flex;gap:12px;align-items:center;font-weight:700;font-size:17px;flex-wrap:wrap}
.icard .contact{display:flex;gap:18px;flex-wrap:wrap;color:var(--muted);font-size:14px;margin-top:8px}
.icard .contact span{display:inline-flex;gap:6px;align-items:center}
.icard .subj{margin-top:10px;color:#334155}
.icard .msg{margin-top:6px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

/* modal */
.overlay{position:fixed;inset:0;background:rgba(15,23,42,.55);display:flex;align-items:flex-start;justify-content:center;padding:6vh 16px;overflow:auto;z-index:50;animation:fade .15s}
.modal{background:#fff;border-radius:14px;width:100%;max-width:640px;padding:28px 32px;box-shadow:0 20px 50px rgba(0,0,0,.25);animation:pop .15s}
.modal.sm{max-width:440px}
@keyframes fade{from{opacity:0}}@keyframes pop{from{transform:translateY(8px);opacity:0}}
.modal-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}
.modal-head h2{margin:0;font-size:20px}
.field{display:flex;flex-direction:column;gap:7px;margin-bottom:16px;font-size:14px;font-weight:500}
.field input,.field select,.field textarea{padding:10px 12px;border:1px solid var(--border);border-radius:9px;font-weight:400;background:#fff;width:100%;outline:0}
.field input:focus,.field select:focus,.field textarea:focus{border-color:#0f172a;box-shadow:0 0 0 3px rgba(15,23,42,.08)}
.field textarea{resize:vertical;min-height:80px}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.row3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:16px}
.modal-foot{display:flex;justify-content:flex-end;gap:10px;margin-top:8px}
.modal-foot.left{justify-content:flex-start}
.kv-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-bottom:18px}
.kv{margin-bottom:18px}
.kv label{display:block;font-size:12.5px;letter-spacing:.04em;text-transform:uppercase;color:var(--muted);margin-bottom:4px}
.kv .v{word-break:break-word}
.msgbox{background:#f8fafc;border-radius:10px;padding:14px 16px;white-space:pre-wrap;line-height:1.55}
.seg{display:flex;gap:8px;flex-wrap:wrap}
hr{border:0;border-top:1px solid var(--border);margin:6px 0 18px}

/* charts */
.chart{width:100%;height:auto;display:block}
.chart text{font-size:13px;fill:#64748b}
.chart .axis{stroke:#94a3b8;stroke-width:1}
.chart .grid{stroke:#f1f5f9}
.legend{display:flex;gap:18px;justify-content:center;font-size:14px;color:var(--muted);margin-top:6px}
.legend span{display:inline-flex;align-items:center;gap:7px}
.legend i{width:13px;height:13px;border-radius:3px;display:inline-block}

/* toast */
#toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%) translateY(20px);background:#0f172a;color:#fff;padding:11px 18px;border-radius:10px;font-size:14px;opacity:0;pointer-events:none;transition:.2s;z-index:60}
#toast.show{opacity:1;transform:translateX(-50%)}

/* login */
.auth{min-height:100vh;display:grid;place-items:center;padding:20px}
.auth .card{width:100%;max-width:400px;padding:34px}
.auth .brand{border:0;padding:0 0 22px}

/* website */
.site-nav{display:flex;justify-content:space-between;align-items:center;padding:18px 40px;background:#fff;border-bottom:1px solid var(--border)}
.site-nav .brand{border:0;padding:0}
.hero{background:linear-gradient(135deg,#0f172a,#1e3a8a);color:#fff;padding:80px 40px}
.hero h1{font-size:44px;max-width:720px;line-height:1.1}
.hero p{max-width:620px;color:#cbd5e1;font-size:18px;line-height:1.6}
.site-wrap{max-width:1100px;margin:0 auto;padding:50px 24px}
.features{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-bottom:50px}
.features .card{padding:24px}
.features h3{margin:12px 0 6px}
.contact-card{padding:32px;max-width:720px;margin:0 auto}

@media(max-width:1100px){.stats{grid-template-columns:repeat(2,1fr)}.grid2{grid-template-columns:1fr}}
@media(max-width:860px){
  .sidebar{position:fixed;left:0;top:0;z-index:45;transform:translateX(-100%);transition:transform .2s}
  .sidebar.open{transform:none}
  .backdrop.show{display:block;position:fixed;inset:0;background:rgba(15,23,42,.4);z-index:44}
  .topbar{display:flex}
  .main{padding:18px 16px 40px}
  .ocard,.icard{flex-wrap:wrap}.progress{width:100%}
  .row2,.row3,.kv-grid,.features{grid-template-columns:1fr}
  .filters{flex-direction:column}
  .modal{padding:22px 20px}
  .hero{padding:50px 20px}.hero h1{font-size:32px}.site-nav{padding:14px 16px}
}
@media(max-width:520px) {
    .stats {
        grid-template-columns: 1fr
    }
}
/* Hide only the custom project modal by default */

.overlay {
    display: none;
}

.overlay.active {
    display: flex;
}
.btn-loader {
    display: inline-block;
    width: 16px;
    height: 16px;
    margin-left: 8px;
    vertical-align: middle;

    border: 2px solid currentColor;
    border-top-color: transparent;
    border-radius: 50%;

    box-shadow: 0 0 8px currentColor;
    animation: button-glow-spin 0.7s linear infinite;
}

@keyframes button-glow-spin {
    to {
        transform: rotate(360deg);
    }
}

#btnOpenProject:disabled {
    opacity: 0.8;
    cursor: not-allowed;
}