/* ===== Modern MC Report System ===== */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

:root {
  --p: #6366f1; --pd: #4f46e5; --pl: #eef2ff; --pg: linear-gradient(135deg,#6366f1,#8b5cf6);
  --s: #10b981; --sd: #059669; --sg: linear-gradient(135deg,#10b981,#34d399);
  --w: #f59e0b; --wd: #d97706; --wg: linear-gradient(135deg,#f59e0b,#fbbf24);
  --d: #ef4444; --dd: #dc2626; --dg: linear-gradient(135deg,#ef4444,#f87171);
  --i: #3b82f6; --id: #2563eb; --ig: linear-gradient(135deg,#3b82f6,#60a5fa);
  --g0: #ffffff; --g1: #f8fafc; --g2: #f1f5f9; --g3: #e2e8f0; --g4: #cbd5e1;
  --g5: #94a3b8; --g6: #64748b; --g7: #475569; --g8: #334155; --g9: #1e293b; --g10: #0f172a;
  --sw: 250px; --r: 10px; --rl: 14px; --rr: 9999px;
  --sh-sm: 0 1px 2px rgba(0,0,0,.05);
  --sh: 0 1px 3px rgba(0,0,0,.08),0 2px 8px rgba(0,0,0,.04);
  --sh-md: 0 4px 6px rgba(0,0,0,.06),0 8px 24px rgba(0,0,0,.04);
  --sh-lg: 0 10px 30px rgba(0,0,0,.08),0 20px 60px rgba(0,0,0,.04);
  --sh-xl: 0 20px 60px rgba(0,0,0,.12);
}

*{margin:0;padding:0;box-sizing:border-box}
body{
  font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI','Noto Sans SC',sans-serif;
  background:var(--g1);color:var(--g8);line-height:1.6;min-height:100vh;
  -webkit-font-smoothing:antialiased;
}
.hidden{display:none!important}

/* ===== Top Bar ===== */
#top-bar{
  background:rgba(15,23,42,.95);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  color:white;position:sticky;top:0;z-index:200;border-bottom:1px solid rgba(255,255,255,.08);
}
.top-bar-inner{max-width:1280px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;padding:0 28px;height:52px}
.top-logo{color:white;text-decoration:none;font-size:17px;font-weight:700;display:flex;align-items:center;gap:10px;letter-spacing:-.5px}
.top-logo i{font-size:22px;background:var(--pg);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
#top-auth{display:flex;gap:10px;align-items:center}

/* ===== Public Pages ===== */
#public-page{
  min-height:100vh;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,#0f172a 0%,#1e1b4b 35%,#312e81 70%,#4c1d95 100%);
  position:relative;overflow:hidden;
}
#public-page::before{
  content:'';position:absolute;top:-50%;left:-50%;width:200%;height:200%;
  background:radial-gradient(circle at 20% 50%,rgba(99,102,241,.15) 0%,transparent 40%),
             radial-gradient(circle at 80% 20%,rgba(139,92,246,.1) 0%,transparent 40%),
             radial-gradient(circle at 40% 80%,rgba(16,185,129,.08) 0%,transparent 40%);
  pointer-events:none;
}
.pub-card{
  background:rgba(255,255,255,.97);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);
  border-radius:20px;padding:44px 40px;width:460px;max-width:92vw;
  box-shadow:0 24px 80px rgba(0,0,0,.3),0 0 0 1px rgba(255,255,255,.1);
  position:relative;z-index:1;
}
.pub-card .logo{text-align:center;margin-bottom:32px}
.pub-card .logo i{font-size:48px;background:var(--pg);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.pub-card .logo h2{margin-top:12px;font-size:24px;font-weight:800;color:var(--g9);letter-spacing:-1px}
.pub-card .logo p{color:var(--g5);font-size:14px;margin-top:4px}
.pub-card.wide{width:580px}

/* ===== Forms ===== */
.form-group{margin-bottom:16px}
.form-group label{display:block;font-size:12.5px;font-weight:600;color:var(--g7);margin-bottom:5px;letter-spacing:.3px;text-transform:uppercase}
.form-group input,.form-group select,.form-group textarea{
  width:100%;padding:11px 14px;border:1.5px solid var(--g3);border-radius:var(--r);
  font-size:14px;transition:all .2s;background:var(--g1);color:var(--g9);font-family:inherit;
}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{
  outline:none;border-color:var(--p);box-shadow:0 0 0 4px rgba(99,102,241,.1);background:white;
}
.form-group textarea{min-height:80px;resize:vertical}
.form-group .help{font-size:11px;color:var(--g5);margin-top:3px}

/* ===== Buttons ===== */
.btn{
  display:inline-flex;align-items:center;gap:7px;padding:10px 20px;
  border:none;border-radius:var(--r);font-size:14px;font-weight:600;
  cursor:pointer;transition:all .2s;white-space:nowrap;text-decoration:none;font-family:inherit;
}
.btn:disabled{opacity:.45;cursor:not-allowed;pointer-events:none}
.btn-p{background:var(--pg);color:white;box-shadow:0 2px 8px rgba(99,102,241,.3)}
.btn-p:hover:not(:disabled){box-shadow:0 4px 16px rgba(99,102,241,.4);transform:translateY(-1px)}
.btn-s{background:var(--sg);color:white;box-shadow:0 2px 8px rgba(16,185,129,.3)}
.btn-s:hover:not(:disabled){box-shadow:0 4px 16px rgba(16,185,129,.4);transform:translateY(-1px)}
.btn-w{background:var(--wg);color:white;box-shadow:0 2px 8px rgba(245,158,11,.3)}
.btn-w:hover:not(:disabled){box-shadow:0 4px 16px rgba(245,158,11,.4);transform:translateY(-1px)}
.btn-d{background:var(--dg);color:white;box-shadow:0 2px 8px rgba(239,68,68,.3)}
.btn-d:hover:not(:disabled){box-shadow:0 4px 16px rgba(239,68,68,.4);transform:translateY(-1px)}
.btn-i{background:var(--ig);color:white;box-shadow:0 2px 8px rgba(59,130,246,.3)}
.btn-i:hover:not(:disabled){box-shadow:0 4px 16px rgba(59,130,246,.4);transform:translateY(-1px)}
.btn-o{background:transparent;border:1.5px solid var(--g3);color:var(--g7)}
.btn-o:hover:not(:disabled){background:var(--g2);border-color:var(--g4)}
.btn-sm{padding:6px 13px;font-size:12.5px}.btn-lg{padding:12px 26px;font-size:15px}
.w-full{width:100%;justify-content:center}

/* ===== Layout ===== */
#main-layout{display:flex;min-height:100vh}
#sidebar{
  width:var(--sw);background:linear-gradient(180deg,#0f172a 0%,#1e293b 100%);
  color:white;display:flex;flex-direction:column;position:fixed;top:0;left:0;bottom:0;
  z-index:100;border-right:1px solid rgba(255,255,255,.06);
}
.sidebar-header{
  padding:18px 22px;font-size:16px;font-weight:700;display:flex;align-items:center;
  gap:10px;border-bottom:1px solid rgba(255,255,255,.08);letter-spacing:-.5px;
}
.sidebar-header i{font-size:24px;background:var(--pg);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
#sidebar-nav{flex:1;padding:10px 0;overflow-y:auto}
.nav-item{
  display:flex;align-items:center;gap:11px;padding:11px 22px;color:var(--g5);
  cursor:pointer;transition:all .15s;font-size:13.5px;font-weight:500;
  border-left:3px solid transparent;margin:1px 0;
}
.nav-item:hover{color:white;background:rgba(255,255,255,.04)}
.nav-item.active{color:white;background:rgba(99,102,241,.12);border-left-color:var(--p);font-weight:600}
.nav-item i{width:20px;text-align:center;font-size:15px}
.sidebar-footer{padding:14px 16px;border-top:1px solid rgba(255,255,255,.08)}
.user-info{display:flex;align-items:center;gap:10px;padding:8px 4px;margin-bottom:10px}
.user-info .av{
  width:36px;height:36px;border-radius:var(--r);background:var(--pg);
  display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:700;flex-shrink:0;
}
.user-info .dt{flex:1;min-width:0}
.user-info .dt .nm{font-size:13px;font-weight:600;color:white}
.user-info .dt .rl{font-size:11px;color:var(--g5)}

#main-content{flex:1;margin-left:var(--sw);background:var(--g1);min-height:100vh}
#page-header{
  display:flex;align-items:center;justify-content:space-between;
  padding:18px 32px;background:rgba(255,255,255,.9);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);
  border-bottom:1px solid var(--g2);position:sticky;top:0;z-index:50;
}
#page-title{font-size:22px;font-weight:800;color:var(--g9);letter-spacing:-.5px}
#page-actions{display:flex;gap:10px;align-items:center}
#page-content{padding:28px 32px}

/* ===== Cards ===== */
.card{
  background:white;border-radius:var(--rl);box-shadow:var(--sh);
  margin-bottom:20px;border:1px solid var(--g2);overflow:hidden;transition:box-shadow .2s;
}
.card:hover{box-shadow:var(--sh-md)}
.card-h{
  padding:15px 22px;border-bottom:1px solid var(--g2);font-size:14px;font-weight:700;
  display:flex;align-items:center;justify-content:space-between;color:var(--g8);
}
.card-b{padding:20px 22px}
.card-f{padding:12px 22px;border-top:1px solid var(--g2);font-size:12px;color:var(--g5)}

/* ===== Stats ===== */
.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:18px;margin-bottom:24px}
.stat-card{
  background:white;border-radius:var(--rl);padding:22px;box-shadow:var(--sh);
  display:flex;align-items:center;gap:18px;border:1px solid var(--g2);
  transition:transform .2s,box-shadow .2s;
}
.stat-card:hover{transform:translateY(-2px);box-shadow:var(--sh-md)}
.stat-card .si{
  width:52px;height:52px;border-radius:14px;display:flex;align-items:center;justify-content:center;
  font-size:20px;flex-shrink:0;
}
.stat-card .sv{font-size:30px;font-weight:800;line-height:1.1;color:var(--g9);letter-spacing:-1px}
.stat-card .sl{font-size:12.5px;color:var(--g5);margin-top:2px;font-weight:500}

/* ===== Table ===== */
.table-wrap{overflow-x:auto}
table{width:100%;border-collapse:collapse;font-size:13.5px}
thead th{
  background:var(--g1);padding:11px 16px;text-align:left;font-weight:600;font-size:11px;
  text-transform:uppercase;color:var(--g5);border-bottom:2px solid var(--g2);
  white-space:nowrap;letter-spacing:.5px;
}
tbody td{padding:12px 16px;border-bottom:1px solid var(--g2);vertical-align:middle}
tbody tr{transition:background .15s}
tbody tr:hover{background:var(--g1)}
tbody tr:last-child td{border-bottom:none}

/* ===== Badges ===== */
.badge{display:inline-block;padding:3px 11px;border-radius:var(--rr);font-size:11.5px;font-weight:600;white-space:nowrap;letter-spacing:.2px}
.bg-pending{background:#fef9c3;color:#854d0e}
.bg-processing{background:#ede9fe;color:#6d28d9}
.bg-awaiting_info{background:#fed7aa;color:#9a3412}
.bg-resolved{background:#d1fae5;color:#065f46}
.bg-rejected{background:#fee2e2;color:#991b1b}
.bg-closed{background:var(--g2);color:var(--g7)}
.bg-report{background:#fce7f3;color:#9d174d}
.bg-suggestion{background:#dbeafe;color:#1e40af}
.bg-appeal{background:#fef3c7;color:#92400e}
.bg-low{background:#e0f2fe;color:#0369a1}
.bg-medium{background:#fef9c3;color:#854d0e}
.bg-high{background:#fee2e2;color:#991b1b}
.bg-urgent{background:#fecaca;color:#7f1d1d}
.bg-owner{background:var(--dg);color:white}
.bg-admin{background:var(--ig);color:white}
.bg-player{background:var(--g3);color:var(--g7)}

/* ===== Filters ===== */
.filter-bar{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-bottom:18px}
.filter-bar select,.filter-bar input{
  padding:9px 14px;border:1.5px solid var(--g3);border-radius:var(--r);
  font-size:13px;background:white;color:var(--g8);transition:border-color .2s;font-family:inherit;
}
.filter-bar select:focus,.filter-bar input:focus{outline:none;border-color:var(--p)}
.filter-bar input{min-width:200px}

/* ===== Modal ===== */
#modal-overlay{
  position:fixed;top:0;left:0;right:0;bottom:0;
  background:rgba(15,23,42,.6);backdrop-filter:blur(4px);
  display:flex;align-items:center;justify-content:center;z-index:1000;padding:24px;
}
#modal-overlay.hidden{display:none}
.modal-box{
  background:white;border-radius:16px;width:620px;max-width:100%;max-height:82vh;
  display:flex;flex-direction:column;box-shadow:var(--sh-xl);animation:modalIn .2s ease-out;
}
@keyframes modalIn{from{opacity:0;transform:scale(.96) translateY(10px)}to{opacity:1;transform:scale(1) translateY(0)}}
.modal-h{
  display:flex;align-items:center;justify-content:space-between;
  padding:18px 24px;border-bottom:1px solid var(--g2);
}
.modal-h h3{font-size:16px;font-weight:700;color:var(--g9)}
.modal-h button{background:none;border:none;font-size:24px;cursor:pointer;color:var(--g5);padding:0 4px;line-height:1;transition:color .15s}
.modal-h button:hover{color:var(--g8)}
.modal-b{padding:24px;overflow-y:auto;flex:1}
.modal-f{display:flex;gap:10px;justify-content:flex-end;padding:14px 24px;border-top:1px solid var(--g2)}

/* ===== Detail ===== */
.detail-grid{display:grid;grid-template-columns:2fr 1fr;gap:22px}
.detail-section{margin-bottom:20px}
.detail-section h4{
  font-size:12px;font-weight:700;color:var(--g7);margin-bottom:10px;padding-bottom:8px;
  border-bottom:1px solid var(--g2);text-transform:uppercase;letter-spacing:.5px;
}
.detail-row{display:flex;padding:6px 0;font-size:13.5px}
.detail-row .lbl{width:100px;color:var(--g5);flex-shrink:0;font-weight:500}
.detail-row .val{flex:1;color:var(--g8)}

/* ===== Timeline ===== */
.timeline{position:relative;padding-left:26px}
.timeline::before{content:'';position:absolute;left:9px;top:0;bottom:0;width:2px;background:var(--g3);border-radius:1px}
.timeline-item{position:relative;margin-bottom:16px}
.timeline-item::before{
  content:'';position:absolute;left:-22px;top:20px;
  width:11px;height:11px;border-radius:50%;
  background:var(--p);border:3px solid white;box-shadow:0 0 0 2px var(--pl);
}
.timeline-item .th{display:flex;align-items:center;gap:8px;margin-bottom:4px;font-size:12px;color:var(--g5)}
.timeline-item .th .tn{font-weight:600;color:var(--g7)}
.timeline-item .tc{
  background:var(--g1);padding:12px 16px;border-radius:var(--r);
  font-size:13.5px;line-height:1.7;white-space:pre-wrap;border:1px solid var(--g2);
}
.timeline-item.staff .tc{background:var(--pl);border-color:rgba(99,102,241,.2)}

/* ===== Empty / Loading / Alert ===== */
.empty{text-align:center;padding:60px 24px;color:var(--g5)}
.empty i{font-size:44px;margin-bottom:12px;color:var(--g3)}
.empty p{font-size:14px}
.alert{padding:12px 18px;border-radius:var(--r);font-size:13.5px;margin-bottom:14px;border:1px solid transparent}
.alert-s{background:#d1fae5;color:#065f46;border-color:#a7f3d0}
.alert-e{background:#fee2e2;color:#991b1b;border-color:#fecaca}
.alert-i{background:#dbeafe;color:#1e40af;border-color:#bfdbfe}
.loading{text-align:center;padding:48px;color:var(--g5)}
.loading i{font-size:32px;animation:spin 1s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* ===== Utilities ===== */
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.grid-3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:16px}
.mt-2{margin-top:8px}.mt-4{margin-top:16px}.mb-4{margin-bottom:16px}
.flex{display:flex}.g2{gap:8px}.g4{gap:16px}.aic{align-items:center}.jcb{justify-content:space-between}
.ts{font-size:12px}.tm{color:var(--g5)}.fb{font-weight:700}.tc{text-align:center}.tr{text-align:right}

/* ===== File Upload ===== */
.file-upload{
  border:2px dashed var(--g3);border-radius:var(--r);padding:32px;text-align:center;
  cursor:pointer;transition:all .2s;background:var(--g1);
}
.file-upload:hover{border-color:var(--p);background:var(--pl)}
.file-upload i{font-size:32px;color:var(--g4);margin-bottom:8px}
.file-upload p{font-size:14px;color:var(--g5)}
.file-list{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}
.file-item{
  display:flex;align-items:center;gap:8px;background:var(--g1);
  padding:6px 12px;border-radius:var(--r);font-size:12.5px;border:1px solid var(--g2);
}
.file-item button{background:none;border:none;color:var(--d);cursor:pointer;font-size:15px;padding:2px}

/* ===== Tab Nav ===== */
.tab-nav{display:flex;gap:0;border-bottom:2px solid var(--g2);margin-bottom:18px}
.tab-nav button{
  padding:10px 22px;border:none;background:none;font-size:13.5px;font-weight:600;
  color:var(--g5);cursor:pointer;border-bottom:3px solid transparent;transition:all .2s;
  margin-bottom:-2px;font-family:inherit;
}
.tab-nav button:hover{color:var(--g7)}
.tab-nav button.active{color:var(--p);border-bottom-color:var(--p)}

/* ===== Footer ===== */
#page-footer{background:var(--g10);color:var(--g5);padding:18px 28px;font-size:13px;text-align:center}
.footer-inner{max-width:1280px;margin:0 auto;display:flex;justify-content:center;gap:28px;flex-wrap:wrap}
.footer-inner a{color:var(--g4);text-decoration:none;transition:color .2s}
.footer-inner a:hover{color:white}
#app{min-height:calc(100vh - 52px);display:flex;flex-direction:column}
#public-page,#main-layout{flex:1}

/* ===== Install Page ===== */
#install-steps .card{max-width:640px;margin:0 auto 20px}

/* ===== Responsive ===== */
@media(max-width:768px){
  #sidebar{width:60px;overflow:hidden}
  #sidebar .sidebar-header span,#sidebar .nav-item span,#sidebar .user-info .dt{display:none}
  .sidebar-header{padding:18px 12px;justify-content:center}
  .nav-item{padding:11px 12px;justify-content:center}
  #main-content{margin-left:60px}
  #page-content{padding:20px 16px}
  #page-header{padding:16px 20px}
  .detail-grid{grid-template-columns:1fr}
  .grid-2,.grid-3{grid-template-columns:1fr}
  .pub-card{padding:32px 24px}
  .top-bar-inner{padding:0 16px}
}

/* ===== Scrollbar ===== */
::-webkit-scrollbar{width:6px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:var(--g4);border-radius:3px}
::-webkit-scrollbar-thumb:hover{background:var(--g5)}