/* style.css - FVB Tekshiruv dizayn tizimi (ko'k, professional) */
:root {
  --primary:#0C447C; --primary-2:#185FA5; --primary-3:#378ADD;
  --primary-pale:#E6F1FB; --primary-pale-2:#D0E4F7;
  --danger:#C0392B; --danger-pale:#FDECEA;
  --success:#1E8449; --success-pale:#E8F5EE;
  --warning:#B9770E; --warning-pale:#FCF3E3;
  --text:#1a2332; --text-2:#5a6577; --text-muted:#9aa3b2;
  --bg:#eef2f7; --surface:#fff; --surface-2:#f8fafc;
  --border:#e2e8f0; --border-2:#cbd5e1;
  --shadow-sm:0 1px 2px rgba(16,42,80,.06); --shadow:0 4px 14px rgba(16,42,80,.08);
  --shadow-lg:0 10px 40px rgba(16,42,80,.14);
  --sidebar-w:236px; --header-h:60px; --radius:12px; --radius-sm:8px;
  --font:'Segoe UI',-apple-system,Roboto,Tahoma,sans-serif;
}
*{box-sizing:border-box}
body{margin:0;font-family:var(--font);background:var(--bg);color:var(--text);font-size:14px;line-height:1.55;-webkit-font-smoothing:antialiased}
a{color:var(--primary-2);text-decoration:none}
button{font-family:inherit}

/* ===== LOGIN ===== */
.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,#0C447C,#185FA5 60%,#378ADD);padding:20px}
.login-card{background:#fff;border-radius:16px;box-shadow:var(--shadow-lg);width:100%;max-width:400px;overflow:hidden;animation:pop .4s ease}
@keyframes pop{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}
.login-head{background:linear-gradient(135deg,var(--primary),var(--primary-2));color:#fff;padding:32px 28px;text-align:center}
.login-head .logo{width:64px;height:64px;border-radius:16px;background:rgba(255,255,255,.15);
  display:flex;align-items:center;justify-content:center;font-size:30px;margin:0 auto 14px}
.login-head h1{margin:0;font-size:20px;font-weight:600}
.login-head p{margin:4px 0 0;opacity:.85;font-size:13px}
.login-body{padding:28px}

/* ===== FORMA ELEMENTLARI ===== */
.field{margin-bottom:16px}
.field label{display:block;font-size:13px;font-weight:600;margin-bottom:6px;color:var(--text)}
.field .req{color:var(--danger)}
.input,.select,.textarea{width:100%;padding:11px 13px;border:1.5px solid var(--border-2);border-radius:var(--radius-sm);
  font-size:14px;font-family:inherit;transition:border .15s,box-shadow .15s;background:#fff}
.input:focus,.select:focus,.textarea:focus{outline:none;border-color:var(--primary-2);box-shadow:0 0 0 3px var(--primary-pale)}
.textarea{resize:vertical;min-height:80px}
.input-icon{position:relative}
.input-icon .input{padding-right:42px}
.input-icon .eye{position:absolute;right:12px;top:50%;transform:translateY(-50%);cursor:pointer;color:var(--text-muted)}

/* ===== TUGMALAR ===== */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 18px;border:none;
  border-radius:var(--radius-sm);font-size:14px;font-weight:600;cursor:pointer;transition:all .15s;white-space:nowrap}
.btn:disabled{opacity:.6;cursor:not-allowed}
.btn-primary{background:var(--primary);color:#fff}
.btn-primary:hover:not(:disabled){background:var(--primary-2)}
.btn-success{background:var(--success);color:#fff}
.btn-success:hover:not(:disabled){filter:brightness(1.08)}
.btn-danger{background:var(--danger);color:#fff}
.btn-danger:hover:not(:disabled){filter:brightness(1.08)}
.btn-ghost{background:var(--surface-2);color:var(--text-2);border:1px solid var(--border)}
.btn-ghost:hover:not(:disabled){background:var(--primary-pale);color:var(--primary)}
.btn-block{width:100%}
.btn-sm{padding:7px 12px;font-size:13px}
.btn-lg{padding:14px 24px;font-size:15px}

/* ===== SHELL (SPA QOBIQ) ===== */
.shell{display:flex;min-height:100vh}
.sidebar{width:var(--sidebar-w);background:var(--surface);border-right:1px solid var(--border);
  position:fixed;top:0;left:0;height:100vh;z-index:100;display:flex;flex-direction:column;transition:transform .25s}
.sidebar-brand{height:var(--header-h);display:flex;align-items:center;gap:11px;padding:0 18px;border-bottom:1px solid var(--border)}
.sidebar-brand .ico{width:38px;height:38px;border-radius:10px;background:var(--primary);color:#fff;
  display:flex;align-items:center;justify-content:center;font-size:19px;flex-shrink:0}
.sidebar-brand .t1{font-size:14px;font-weight:700;color:var(--text)}
.sidebar-brand .t2{font-size:11px;color:var(--text-muted)}
.sidebar-nav{padding:12px 10px;flex:1;overflow-y:auto}
.nav-link{display:flex;align-items:center;gap:12px;padding:11px 13px;border-radius:var(--radius-sm);
  color:var(--text-2);font-size:14px;font-weight:500;cursor:pointer;margin-bottom:3px;transition:all .15s;border:none;background:none;width:100%;text-align:left}
.nav-link i{width:20px;text-align:center;font-size:17px}
.nav-link:hover{background:var(--surface-2);color:var(--text)}
.nav-link.active{background:var(--primary-pale);color:var(--primary);font-weight:600}
.nav-badge{margin-left:auto;background:var(--danger);color:#fff;font-size:11px;padding:1px 8px;border-radius:20px;font-weight:600}
.sidebar-foot{padding:10px;border-top:1px solid var(--border)}

.main{flex:1;margin-left:var(--sidebar-w);display:flex;flex-direction:column;min-width:0}
.topbar{height:var(--header-h);background:var(--surface);border-bottom:1px solid var(--border);
  display:flex;align-items:center;padding:0 22px;gap:14px;position:sticky;top:0;z-index:90}
.topbar .toggle{background:none;border:none;font-size:20px;color:var(--text-2);cursor:pointer;padding:6px;border-radius:7px;display:none}
.topbar .crumb{font-size:15px;font-weight:600;color:var(--text)}
.topbar .right{margin-left:auto;display:flex;align-items:center;gap:14px}
.avatar{width:34px;height:34px;border-radius:50%;background:var(--primary-pale);color:var(--primary);
  display:flex;align-items:center;justify-content:center;font-weight:700;font-size:13px}
.content{flex:1;padding:24px}

/* ===== KARTALAR ===== */
.page-head{margin-bottom:22px}
.page-head h2{margin:0 0 3px;font-size:22px;font-weight:700}
.page-head p{margin:0;color:var(--text-2);font-size:13.5px}

.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:14px;margin-bottom:24px}
.stat{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow-sm);position:relative;overflow:hidden}
.stat .label{font-size:12.5px;color:var(--text-2);margin-bottom:6px}
.stat .num{font-size:28px;font-weight:700;line-height:1}
.stat .ico{position:absolute;right:14px;top:14px;width:40px;height:40px;border-radius:10px;
  display:flex;align-items:center;justify-content:center;font-size:18px}
.stat.blue .ico{background:var(--primary-pale);color:var(--primary)}
.stat.green .num{color:var(--success)}.stat.green .ico{background:var(--success-pale);color:var(--success)}
.stat.red .num{color:var(--danger)}.stat.red .ico{background:var(--danger-pale);color:var(--danger)}
.stat.orange .num{color:var(--warning)}.stat.orange .ico{background:var(--warning-pale);color:var(--warning)}

.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-sm);overflow:hidden;margin-bottom:20px}
.card-head{padding:15px 18px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between}
.card-head h3{margin:0;font-size:15px;font-weight:600}
.card-body{padding:18px}

/* ===== JADVAL ===== */
.table-wrap{overflow-x:auto}
table.tbl{width:100%;border-collapse:collapse;font-size:13.5px}
table.tbl th{text-align:left;padding:11px 14px;background:var(--surface-2);color:var(--text-2);font-weight:600;font-size:12.5px;border-bottom:1px solid var(--border);white-space:nowrap}
table.tbl td{padding:12px 14px;border-bottom:1px solid var(--border);vertical-align:middle}
table.tbl tr:last-child td{border-bottom:none}
table.tbl tr:hover td{background:var(--surface-2)}

/* ===== BADGE ===== */
.badge{display:inline-flex;align-items:center;gap:5px;padding:3px 10px;border-radius:20px;font-size:12px;font-weight:600}
.badge.b-green{background:var(--success-pale);color:var(--success)}
.badge.b-red{background:var(--danger-pale);color:var(--danger)}
.badge.b-orange{background:var(--warning-pale);color:var(--warning)}
.badge.b-blue{background:var(--primary-pale);color:var(--primary)}
.badge.b-gray{background:#eef1f5;color:var(--text-2)}

/* ===== TOAST ===== */
#toast-box{position:fixed;top:20px;right:20px;z-index:9999;display:flex;flex-direction:column;gap:10px}
.toast{background:#fff;border-radius:10px;box-shadow:var(--shadow-lg);padding:14px 18px;min-width:280px;max-width:400px;
  display:flex;align-items:center;gap:12px;animation:slideIn .3s ease;border-left:4px solid var(--primary)}
.toast.ok{border-left-color:var(--success)}.toast.ok i{color:var(--success)}
.toast.err{border-left-color:var(--danger)}.toast.err i{color:var(--danger)}
.toast i{font-size:20px}
.toast .msg{flex:1;font-size:13.5px}
@keyframes slideIn{from{opacity:0;transform:translateX(40px)}to{opacity:1;transform:none}}

/* ===== MODAL ===== */
.modal-back{position:fixed;inset:0;background:rgba(16,32,60,.5);z-index:1000;display:flex;align-items:center;justify-content:center;padding:20px;animation:fade .2s}
@keyframes fade{from{opacity:0}to{opacity:1}}
.modal{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow-lg);width:100%;max-width:520px;max-height:90vh;overflow-y:auto;animation:pop .25s}
.modal-head{padding:18px 20px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:between}
.modal-head h3{margin:0;font-size:17px;font-weight:600;flex:1}
.modal-head .x{background:none;border:none;font-size:22px;color:var(--text-muted);cursor:pointer;line-height:1}
.modal-body{padding:20px}
.modal-foot{padding:14px 20px;border-top:1px solid var(--border);display:flex;gap:10px;justify-content:flex-end}

/* ===== IMZO CANVAS ===== */
.sig-pad{border:2px dashed var(--border-2);border-radius:var(--radius-sm);background:#fff;touch-action:none;width:100%;height:180px;cursor:crosshair;display:block}
.sig-actions{display:flex;gap:8px;margin-top:10px}

/* ===== RASM ===== */
.photo-grid{display:flex;flex-wrap:wrap;gap:10px}
.photo-item{position:relative;width:100px;height:100px;border-radius:8px;overflow:hidden;border:1px solid var(--border)}
.photo-item img{width:100%;height:100%;object-fit:cover}
.photo-item .del{position:absolute;top:3px;right:3px;background:var(--danger);color:#fff;border:none;
  width:22px;height:22px;border-radius:50%;cursor:pointer;font-size:12px;display:flex;align-items:center;justify-content:center}

/* ===== UMUMIY ===== */
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.grid-3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:14px}
.flex{display:flex;align-items:center;gap:10px}
.flex-between{display:flex;align-items:center;justify-content:space-between;gap:10px}
.gap{gap:10px}.mt{margin-top:16px}.mb{margin-bottom:16px}
.text-muted{color:var(--text-muted)}.text-2{color:var(--text-2)}
.text-c{text-align:center}.text-r{text-align:right}
.empty{text-align:center;padding:50px 20px;color:var(--text-muted)}
.empty i{font-size:44px;margin-bottom:14px;opacity:.5;display:block}
.spinner{display:inline-block;width:20px;height:20px;border:2.5px solid var(--primary-pale);border-top-color:var(--primary);border-radius:50%;animation:spin .7s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.loading-full{display:flex;align-items:center;justify-content:center;padding:60px}
.loading-full .spinner{width:32px;height:32px}
.toolbar{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:16px;align-items:center}
.toolbar .input,.toolbar .select{width:auto;min-width:180px}
.divider{height:1px;background:var(--border);margin:16px 0}
.alert{padding:12px 16px;border-radius:8px;font-size:13.5px;margin-bottom:16px}
.alert-err{background:var(--danger-pale);color:var(--danger)}
.alert-ok{background:var(--success-pale);color:var(--success)}

/* ===== MOBIL ===== */
.backdrop{display:none;position:fixed;inset:0;background:rgba(16,32,60,.4);z-index:99}
@media(max-width:768px){
  .sidebar{transform:translateX(-100%)}
  .sidebar.open{transform:none}
  .main{margin-left:0}
  .topbar .toggle{display:flex}
  .backdrop.show{display:block}
  .content{padding:16px}
  .grid-2,.grid-3{grid-template-columns:1fr}
}

/* ===== CHOP ETISH ===== */
@media print{
  .sidebar,.topbar,.no-print{display:none!important}
  .main{margin-left:0!important}
  .content{padding:0!important}
  body{background:#fff}
  .card{box-shadow:none;border:1px solid #ccc}
}

/* ============ IXCHAM KARTALAR (murojaat, baho) ============ */
.rcard-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:14px}
.rcard{background:#fff;border:1px solid var(--border,#e5e7eb);border-radius:12px;padding:14px;box-shadow:0 1px 3px rgba(0,0,0,.05);display:flex;flex-direction:column;gap:6px}
.rcard-head{display:flex;justify-content:space-between;align-items:flex-start;gap:8px;flex-wrap:wrap}
.rcard-badges{display:flex;align-items:center;gap:6px;flex-wrap:wrap}
.rcard-time{font-size:11px;color:var(--muted,#9ca3af);white-space:nowrap}
.rcard-msg{font-size:.92rem;line-height:1.45;color:var(--text,#1f2937);word-break:break-word}
.rcard-meta{font-size:12px;color:var(--text-2,#6b7280);display:flex;align-items:center;gap:5px;flex-wrap:wrap}
.rcard-meta i{color:var(--muted,#9ca3af);font-size:11px}
.rcard-meta a{color:var(--primary);text-decoration:none}
.rcard-resp{font-size:12.5px;background:#f9fafb;border-radius:8px;padding:7px 10px;color:var(--text-2);line-height:1.4}
.rcard-actions{display:flex;gap:6px;flex-wrap:wrap;margin-top:2px;align-items:center}
.btn-xs{padding:5px 10px;font-size:12px;border-radius:8px;line-height:1;display:inline-flex;align-items:center;gap:4px}