*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{font-size:16px;scroll-behavior:smooth}
body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;background:#FAF9F5;color:#1C1917;line-height:1.55;-webkit-font-smoothing:antialiased}
:root{
  --bg:#FAF9F5;--card:#FFFFFF;--border:#E7E5E0;
  --primary:#CF6E2E;--primary-h:#B85A1F;--primary-soft:#FDF0E3;
  --success:#15803D;--success-soft:#F0FDF4;
  --danger:#DC2626;--danger-soft:#FEF2F2;
  --warning:#D97706;--warning-soft:#FFFBEB;
  --cyan:#0891B2;--cyan-soft:#ECFEFF;
  --txt:#1C1917;--txt2:#44403C;--muted:#78716C;--light:#A8A29E;
  --sidebar:#FAFAF8;
  --r:10px;--rs:7px;--rl:14px;
  --sh:0 1px 3px rgba(0,0,0,.07);--shm:0 4px 14px rgba(0,0,0,.09);--shl:0 10px 30px rgba(0,0,0,.12);
  --sidebar-w:244px;--topbar-h:60px;
}
::-webkit-scrollbar{width:5px;height:5px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:#D4CFC9;border-radius:99px}
a{color:var(--primary);text-decoration:none}
h1{font-size:1.75rem;font-weight:700;letter-spacing:-.025em;color:var(--txt)}
h2{font-size:1.35rem;font-weight:600}
h3{font-size:1.05rem;font-weight:600;color:var(--txt)}

/* ── Layout ── */
.shell{display:flex;min-height:100vh}
.sidebar{width:var(--sidebar-w);background:var(--sidebar);border-right:1px solid var(--border);display:flex;flex-direction:column;position:fixed;top:0;left:0;bottom:0;z-index:100;transition:transform .22s ease}
.sidebar-logo{height:var(--topbar-h);display:flex;align-items:center;padding:0 18px;border-bottom:1px solid var(--border);font-size:1.05rem;font-weight:700;color:var(--primary);gap:9px;letter-spacing:.01em}
.sidebar-nav{flex:1;padding:10px 8px;overflow-y:auto;display:flex;flex-direction:column;gap:1px}
.nav-section{font-size:.68rem;font-weight:700;text-transform:uppercase;letter-spacing:.07em;color:var(--light);padding:14px 12px 4px}
.nav-item{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:var(--rs);color:var(--txt2);font-size:.86rem;font-weight:500;cursor:pointer;transition:background .14s,color .14s}
.nav-item:hover{background:rgba(207,110,46,.08);color:var(--primary)}
.nav-item.active{background:var(--primary-soft);color:var(--primary);font-weight:600}
.nav-icon{font-size:15px;width:18px;text-align:center;flex-shrink:0}
.sidebar-user{padding:12px;border-top:1px solid var(--border);display:flex;align-items:center;gap:9px}
.user-avatar{width:34px;height:34px;border-radius:50%;background:var(--primary-soft);color:var(--primary);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:.82rem;flex-shrink:0;border:1.5px solid rgba(207,110,46,.3)}
.user-info{flex:1;min-width:0}
.user-name{font-size:.79rem;font-weight:600;color:var(--txt);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.user-role{font-size:.69rem;color:var(--muted)}
.btn-logout{background:none;border:none;cursor:pointer;color:var(--muted);padding:5px;border-radius:6px;font-size:15px;transition:color .15s}
.btn-logout:hover{color:var(--danger)}
.main{margin-left:var(--sidebar-w);flex:1;display:flex;flex-direction:column;min-height:100vh}
.topbar{height:var(--topbar-h);background:var(--card);border-bottom:1px solid var(--border);display:flex;align-items:center;padding:0 22px;position:sticky;top:0;z-index:50}
.topbar-menu{display:none;background:none;border:none;cursor:pointer;font-size:22px;color:var(--muted);margin-right:8px;padding:4px}
.page{padding:24px;flex:1;max-width:1200px}
.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:22px;gap:12px}
.page-header h1{margin:0}

/* ── Cards ── */
.card{background:var(--card);border:1px solid var(--border);border-radius:var(--r);box-shadow:var(--sh)}
.card-header{padding:14px 18px;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:10px;min-height:52px}
.card-header h3{margin:0;flex:1}
.card-body{padding:18px}

/* ── Buttons ── */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:8px 16px;border-radius:var(--rs);font-size:.86rem;font-weight:600;border:none;cursor:pointer;transition:background .14s,transform .1s,box-shadow .14s;white-space:nowrap;font-family:inherit}
.btn:active{transform:scale(.96)}
.btn:disabled{opacity:.5;cursor:not-allowed;transform:none}
.btn-primary{background:var(--primary);color:#fff;box-shadow:0 1px 4px rgba(207,110,46,.35)}
.btn-primary:hover{background:var(--primary-h);box-shadow:0 2px 8px rgba(207,110,46,.4)}
.btn-danger{background:var(--danger);color:#fff}
.btn-danger:hover{background:#B91C1C}
.btn-ghost{background:transparent;color:var(--txt2);border:1px solid var(--border)}
.btn-ghost:hover{background:var(--bg);border-color:#D4CFC9}
.btn-success{background:var(--success);color:#fff}
.btn-sm{padding:5px 12px;font-size:.79rem}
.btn-icon{padding:7px;border-radius:var(--rs)}

/* ── Forms ── */
.form-group{display:flex;flex-direction:column;gap:5px}
.label{font-size:.78rem;font-weight:600;color:var(--txt2)}
.input,.select,.textarea{width:100%;padding:9px 12px;border:1.5px solid var(--border);border-radius:var(--rs);font-size:.87rem;color:var(--txt);background:#fff;outline:none;transition:border-color .15s,box-shadow .15s;font-family:inherit}
.input:focus,.select:focus,.textarea:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(207,110,46,.14)}
.input::placeholder{color:var(--light)}
.textarea{resize:vertical;min-height:78px}
.input-sm{padding:6px 10px;font-size:.8rem}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}

/* ── Badges ── */
.badge{display:inline-flex;align-items:center;padding:2px 8px;border-radius:99px;font-size:.72rem;font-weight:700;line-height:1.4}
.badge-orange{background:var(--primary-soft);color:var(--primary)}
.badge-green{background:var(--success-soft);color:var(--success)}
.badge-red{background:var(--danger-soft);color:var(--danger)}
.badge-yellow{background:var(--warning-soft);color:var(--warning)}
.badge-gray{background:#F5F3F0;color:var(--muted)}
.badge-cyan{background:var(--cyan-soft);color:var(--cyan)}

/* ── Table ── */
.table-wrap{overflow-x:auto;border-radius:0 0 var(--r) var(--r)}
table{width:100%;border-collapse:collapse;font-size:.87rem}
thead th{padding:9px 14px;text-align:left;font-size:.71rem;font-weight:700;text-transform:uppercase;letter-spacing:.045em;color:var(--muted);background:#F7F5F2;border-bottom:1px solid var(--border);white-space:nowrap}
tbody td{padding:11px 14px;border-bottom:1px solid #F0EDE9;color:var(--txt2);vertical-align:middle}
tbody tr:last-child td{border-bottom:none}
tbody tr:hover td{background:#FFFBF8;cursor:pointer}

/* ── Modal ── */
.overlay{position:fixed;inset:0;background:rgba(28,25,23,.5);display:flex;align-items:center;justify-content:center;z-index:999;padding:16px;backdrop-filter:blur(2px)}
.modal{background:#fff;border-radius:var(--rl);box-shadow:var(--shl);width:100%;max-width:520px;max-height:90vh;overflow-y:auto;display:flex;flex-direction:column}
.modal.modal-lg{max-width:700px}
.modal-head{padding:16px 20px;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:10px;font-weight:600;font-size:1rem;color:var(--txt)}
.modal-body{padding:20px;display:flex;flex-direction:column;gap:14px}
.modal-foot{padding:14px 20px;border-top:1px solid var(--border);display:flex;justify-content:flex-end;gap:8px;background:#FAFAF8;border-radius:0 0 var(--rl) var(--rl)}
.modal-close{margin-left:auto;background:none;border:none;cursor:pointer;color:var(--muted);font-size:20px;padding:2px 6px;border-radius:5px;line-height:1}
.modal-close:hover{background:var(--bg);color:var(--txt)}

/* ── Toasts ── */
#toasts{position:fixed;bottom:22px;right:22px;display:flex;flex-direction:column;gap:8px;z-index:9999}
.toast{padding:12px 16px;border-radius:var(--r);box-shadow:var(--shl);font-size:.86rem;font-weight:500;display:flex;align-items:center;gap:10px;min-width:250px;max-width:380px;animation:slideIn .2s ease}
@keyframes slideIn{from{transform:translateX(110%);opacity:0}to{transform:translateX(0);opacity:1}}
.toast-success{background:var(--success-soft);color:var(--success);border:1px solid #BBF7D0}
.toast-error{background:var(--danger-soft);color:var(--danger);border:1px solid #FECACA}
.toast-info{background:var(--primary-soft);color:var(--primary);border:1px solid #FDD5AA}

/* ── Spinner ── */
.spinner{display:inline-block;width:22px;height:22px;border:2.5px solid rgba(207,110,46,.2);border-top-color:var(--primary);border-radius:50%;animation:spin .75s linear infinite}
.spinner-lg{width:36px;height:36px;border-width:3px}
@keyframes spin{to{transform:rotate(360deg)}}
.loading-page{display:flex;justify-content:center;align-items:center;padding:72px}

/* ── Stat cards ── */
.stat-card{background:var(--card);border:1px solid var(--border);border-radius:var(--r);padding:18px;transition:box-shadow .15s}
.stat-card:hover{box-shadow:var(--shm)}
.stat-icon{width:40px;height:40px;border-radius:var(--rs);display:flex;align-items:center;justify-content:center;font-size:18px;margin-bottom:10px}
.stat-val{font-size:1.8rem;font-weight:700;line-height:1;letter-spacing:-.02em}
.stat-lbl{font-size:.78rem;color:var(--muted);font-weight:500;margin-top:5px}

/* ── Empty state ── */
.empty{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:52px 24px;text-align:center;gap:10px;color:var(--muted)}
.empty-icon{font-size:44px;opacity:.45;margin-bottom:4px}
.empty h3{font-size:.95rem;color:var(--txt2);margin:0}

/* ── DKV Card ── */
.dkv-card{background:linear-gradient(135deg,#C05621 0%,#9C4315 60%,#7C3010 100%);border-radius:18px;padding:26px 22px;color:#fff;position:relative;overflow:hidden;box-shadow:0 8px 28px rgba(151,65,20,.4);max-width:380px}
.dkv-card::before{content:'';position:absolute;top:-60px;right:-60px;width:200px;height:200px;border-radius:50%;background:rgba(255,255,255,.07)}
.dkv-card::after{content:'';position:absolute;bottom:-30px;right:20px;width:120px;height:120px;border-radius:50%;background:rgba(255,255,255,.05)}

/* ── Alert box ── */
.alert-box{border-radius:var(--rs);padding:10px 14px;font-size:.87rem;font-weight:500;display:flex;align-items:flex-start;gap:10px}
.alert-warn{background:#FFFBEB;border:1px solid #FDE68A;color:#92400E}
.alert-danger{background:var(--danger-soft);border:1px solid #FECACA;color:#991B1B}

/* ── Login ── */
.login-page{min-height:100vh;background:linear-gradient(145deg,#C05621 0%,#9C4315 50%,#78350F 100%);display:flex;align-items:center;justify-content:center;padding:20px}
.login-card{background:#fff;border-radius:18px;padding:34px 30px;max-width:400px;width:100%;box-shadow:0 24px 70px rgba(0,0,0,.25)}
.login-logo{width:66px;height:66px;background:var(--primary-soft);border-radius:16px;display:flex;align-items:center;justify-content:center;font-size:32px;margin:0 auto 14px;box-shadow:0 4px 12px rgba(207,110,46,.25)}
.error-box{background:var(--danger-soft);color:var(--danger);padding:10px 12px;border-radius:var(--rs);font-size:.86rem;font-weight:500}

/* ── Mission cards ── */
.mission-card{background:var(--card);border:1.5px solid var(--border);border-radius:var(--r);padding:14px 16px;cursor:pointer;transition:box-shadow .15s,transform .15s,border-color .15s}
.mission-card:hover{box-shadow:var(--shm);transform:translateY(-1px);border-color:#D4CFC9}

/* ── Utils ── */
.flex{display:flex}.items-center{align-items:center}.justify-between{justify-content:space-between}
.gap2{gap:8px}.gap3{gap:12px}.gap4{gap:16px}.gap6{gap:24px}
.w-full{width:100%}.ml-auto{margin-left:auto}
.text-muted{color:var(--muted)}.text-sm{font-size:.875rem}.text-xs{font-size:.75rem}
.font-bold{font-weight:700}.font-semibold{font-weight:600}
.mt2{margin-top:8px}.mt4{margin-top:16px}
.mono{font-family:monospace}

/* ── Responsive ── */
@media(max-width:768px){
  .sidebar{transform:translateX(-100%)}
  .sidebar.open{transform:translateX(0)}
  .main{margin-left:0}
  .grid2,.grid3,.grid4{grid-template-columns:1fr}
  .page{padding:14px}
  .topbar-menu{display:flex}
  .overlay-bg{position:fixed;inset:0;background:rgba(28,25,23,.45);z-index:99}
}