/* =====================================================================
   CRM Panel - Tema (Bootstrap 5 uzerine)
   Renkler: primary #2563eb / success #16a34a / warning #f59e0b
            danger #dc2626 / dark #111827
   ===================================================================== */
:root {
  --crm-primary: #2563eb;
  --crm-success: #16a34a;
  --crm-warning: #f59e0b;
  --crm-danger: #dc2626;
  --crm-dark: #111827;
  --crm-info: #0ea5e9;
  --crm-sidebar-w: 264px;
  --crm-sidebar-w-sm: 78px;
  --crm-surface: #ffffff;
  --crm-bg: #f1f5f9;
  --crm-border: #e2e8f0;
  --crm-text-muted: #64748b;
  --bs-primary: #2563eb;
  --bs-primary-rgb: 37, 99, 235;
}

[data-bs-theme="dark"] {
  --crm-surface: #1a2233;
  --crm-bg: #0d1320;
  --crm-border: rgba(255, 255, 255, .09);
  --crm-text-muted: #94a3b8;
}

* { -webkit-font-smoothing: antialiased; }

body {
  font-family: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  background: var(--crm-bg);
  font-size: .925rem;
}

.x-small { font-size: .74rem; }

.btn, .form-control, .form-select, .card, .dropdown-menu { border-radius: .65rem; }
.btn-primary { background: var(--crm-primary); border-color: var(--crm-primary); }
.btn-primary:hover { background: #1d4ed8; border-color: #1d4ed8; }
.btn-success { background: var(--crm-success); border-color: var(--crm-success); }
.btn-warning { background: var(--crm-warning); border-color: var(--crm-warning); color: #fff; }
.btn-danger { background: var(--crm-danger); border-color: var(--crm-danger); }
.btn-dark { background: var(--crm-dark); border-color: var(--crm-dark); }
.text-primary { color: var(--crm-primary) !important; }

.btn { transition: transform .16s ease, box-shadow .16s ease, background-color .16s ease; }
.btn:hover:not(:disabled) { transform: translateY(-2px); box-shadow: 0 6px 16px rgba(15, 23, 42, .14); }
.btn:active { transform: translateY(0); }

/* ------------------------------ Layout ------------------------------ */
.app-wrapper { display: flex; min-height: 100vh; }

.sidebar {
  width: var(--crm-sidebar-w);
  flex: 0 0 var(--crm-sidebar-w);
  background: linear-gradient(180deg, #111827 0%, #1e293b 100%);
  color: #cbd5e1;
  display: flex;
  flex-direction: column;
  position: sticky;
  top: 0;
  height: 100vh;
  z-index: 1040;
  transition: width .22s ease, flex-basis .22s ease, transform .25s ease;
}

.sidebar-brand {
  display: flex; align-items: center; gap: .7rem;
  padding: 1.15rem 1.15rem; border-bottom: 1px solid rgba(255, 255, 255, .08);
  color: #fff; font-weight: 800; letter-spacing: -.02em; white-space: nowrap;
}
.brand-mark {
  width: 38px; height: 38px; flex: 0 0 38px;
  display: grid; place-items: center; border-radius: .7rem;
  background: linear-gradient(135deg, var(--crm-primary), #7c3aed);
  box-shadow: 0 6px 18px rgba(37, 99, 235, .45);
}
.brand-text { overflow: hidden; text-overflow: ellipsis; }

.sidebar-nav { flex: 1 1 auto; overflow-y: auto; padding: .75rem .6rem; }
.sidebar-nav ul { list-style: none; margin: 0; padding: 0; }
.sidebar-nav .nav-sep { height: 1px; background: rgba(255, 255, 255, .08); margin: .6rem .4rem; }

.nav-item {
  display: flex; align-items: center; gap: .8rem;
  padding: .68rem .8rem; margin-bottom: .18rem;
  color: #cbd5e1; text-decoration: none; border-radius: .6rem;
  font-weight: 500; white-space: nowrap;
  transition: background-color .18s ease, color .18s ease, transform .18s ease;
}
.nav-item i { width: 20px; text-align: center; font-size: 1rem; }
.nav-item:hover { background: rgba(255, 255, 255, .08); color: #fff; transform: translateX(3px); }
.nav-item.active {
  background: linear-gradient(90deg, var(--crm-primary), #3b82f6);
  color: #fff; box-shadow: 0 6px 18px rgba(37, 99, 235, .38);
}
.nav-item.nav-danger:hover { background: rgba(220, 38, 38, .18); color: #fecaca; }

.sidebar-footer { padding: .8rem 1.15rem; border-top: 1px solid rgba(255, 255, 255, .08); }

/* Daraltilmis sidebar */
.app-wrapper.sidebar-collapsed .sidebar { width: var(--crm-sidebar-w-sm); flex-basis: var(--crm-sidebar-w-sm); }
.app-wrapper.sidebar-collapsed .brand-text,
.app-wrapper.sidebar-collapsed .nav-item span,
.app-wrapper.sidebar-collapsed .sidebar-footer { display: none; }
.app-wrapper.sidebar-collapsed .nav-item { justify-content: center; }

.app-main { flex: 1 1 auto; min-width: 0; display: flex; flex-direction: column; }

/* ------------------------------ Topbar ------------------------------ */
.topbar {
  position: sticky; top: 0; z-index: 1030;
  display: flex; align-items: center; gap: .6rem;
  padding: .7rem 1.1rem;
  background: var(--crm-surface);
  border-bottom: 1px solid var(--crm-border);
  backdrop-filter: blur(8px);
}

.icon-btn {
  position: relative;
  width: 40px; height: 40px; flex: 0 0 40px;
  display: inline-flex; align-items: center; justify-content: center;
  border: 1px solid var(--crm-border); background: transparent;
  border-radius: .65rem; color: inherit;
  transition: background-color .16s ease, transform .16s ease;
}
.icon-btn:hover { background: rgba(37, 99, 235, .1); color: var(--crm-primary); transform: translateY(-1px); }

.dot-badge {
  position: absolute; top: -4px; right: -4px;
  min-width: 18px; height: 18px; padding: 0 4px;
  font-size: .66rem; font-weight: 700; color: #fff;
  background: var(--crm-danger); border-radius: 999px;
  display: grid; place-items: center;
}

.topbar-search { position: relative; flex: 1 1 auto; max-width: 420px; }
.topbar-search i {
  position: absolute; left: .85rem; top: 50%; transform: translateY(-50%);
  color: var(--crm-text-muted); font-size: .85rem;
}
.topbar-search input {
  width: 100%; padding: .55rem .9rem .55rem 2.3rem;
  border: 1px solid var(--crm-border); border-radius: 999px;
  background: var(--crm-bg); color: inherit; outline: none;
  transition: border-color .16s ease, box-shadow .16s ease;
}
.topbar-search input:focus { border-color: var(--crm-primary); box-shadow: 0 0 0 .2rem rgba(37, 99, 235, .16); }

.topbar-actions { display: flex; align-items: center; gap: .45rem; margin-left: auto; }

.user-chip {
  display: flex; align-items: center; gap: .6rem;
  padding: .3rem .6rem; border: 1px solid var(--crm-border);
  background: transparent; border-radius: 999px; color: inherit;
  transition: background-color .16s ease;
}
.user-chip:hover { background: rgba(37, 99, 235, .08); }
.avatar {
  width: 34px; height: 34px; flex: 0 0 34px; display: grid; place-items: center;
  border-radius: 50%; font-weight: 700; font-size: .8rem; color: #fff;
  background: linear-gradient(135deg, var(--crm-primary), #7c3aed);
}
.drop-panel { min-width: 270px; box-shadow: 0 18px 40px rgba(15, 23, 42, .16); border: 1px solid var(--crm-border); }

/* ------------------------------ Content ----------------------------- */
.content { flex: 1 1 auto; padding: 1.4rem; }
.page-head { display: flex; flex-wrap: wrap; gap: 1rem; align-items: center; justify-content: space-between; margin-bottom: 1.2rem; }
.page-title { font-size: 1.5rem; font-weight: 800; letter-spacing: -.02em; margin: 0; }
.page-sub { margin: .25rem 0 0; color: var(--crm-text-muted); font-size: .86rem; }
.page-actions { display: flex; flex-wrap: wrap; gap: .5rem; }

.card { background: var(--crm-surface); border: 1px solid var(--crm-border); box-shadow: 0 2px 10px rgba(15, 23, 42, .04); }
.card-header { background: transparent; border-bottom: 1px solid var(--crm-border); font-weight: 700; }

.app-footer {
  display: flex; justify-content: space-between; gap: 1rem;
  padding: .9rem 1.4rem; border-top: 1px solid var(--crm-border);
  background: var(--crm-surface); font-size: .8rem; color: var(--crm-text-muted);
}

/* ---------------------------- Stat kartlar -------------------------- */
.stat-card {
  position: relative; overflow: hidden; border: none; color: #fff;
  border-radius: .9rem; padding: 1.05rem 1.15rem;
  transition: transform .2s ease, box-shadow .2s ease;
}
.stat-card:hover { transform: translateY(-6px); box-shadow: 0 18px 34px rgba(15, 23, 42, .22); }
.stat-card .stat-icon {
  position: absolute; right: .9rem; top: .8rem;
  font-size: 2.5rem; opacity: .22; transition: transform .25s ease, opacity .25s ease;
}
.stat-card:hover .stat-icon { transform: scale(1.14) rotate(-8deg); opacity: .32; }
.stat-card .stat-value { font-size: 1.85rem; font-weight: 800; line-height: 1.1; }
.stat-card .stat-label { font-size: .8rem; opacity: .92; font-weight: 600; text-transform: uppercase; letter-spacing: .04em; }
.stat-card .stat-foot { font-size: .74rem; opacity: .85; margin-top: .5rem; }

.g-blue   { background: linear-gradient(135deg, #2563eb, #60a5fa); }
.g-green  { background: linear-gradient(135deg, #16a34a, #4ade80); }
.g-amber  { background: linear-gradient(135deg, #f59e0b, #fcd34d); }
.g-red    { background: linear-gradient(135deg, #dc2626, #fb7185); }
.g-slate  { background: linear-gradient(135deg, #111827, #475569); }
.g-violet { background: linear-gradient(135deg, #7c3aed, #a78bfa); }
.g-cyan   { background: linear-gradient(135deg, #0891b2, #22d3ee); }
.g-pink   { background: linear-gradient(135deg, #be185d, #f472b6); }

/* ------------------------------ Tablolar ---------------------------- */
table.dataTable { font-size: .86rem; }
table.dataTable thead th { background: var(--crm-bg); font-weight: 700; white-space: nowrap; }
table.dataTable tbody tr { transition: background-color .14s ease; }
table.dataTable tbody tr:hover { background: rgba(37, 99, 235, .06); }
div.dt-buttons { gap: .35rem; display: flex; flex-wrap: wrap; }
div.dt-buttons .btn { font-size: .78rem; }
.dataTables_wrapper .dataTables_filter input { border-radius: 999px; border: 1px solid var(--crm-border); padding: .35rem .8rem; }

.table-actions { display: flex; gap: .3rem; }
.table-actions .btn { --bs-btn-padding-y: .25rem; --bs-btn-padding-x: .5rem; --bs-btn-font-size: .78rem; }

.row-gecikmis { box-shadow: inset 3px 0 0 var(--crm-danger); }
.row-bugun { box-shadow: inset 3px 0 0 var(--crm-warning); }
.row-yaklasan { box-shadow: inset 3px 0 0 var(--crm-info); }

/* ----------------------------- Formlar ------------------------------ */
.form-floating > label { color: var(--crm-text-muted); }
.form-control:focus, .form-select:focus {
  border-color: var(--crm-primary);
  box-shadow: 0 0 0 .2rem rgba(37, 99, 235, .15);
}
.form-section-title {
  font-size: .78rem; font-weight: 800; text-transform: uppercase;
  letter-spacing: .06em; color: var(--crm-primary); margin: .25rem 0 .75rem;
}

/* ------------------------------ Login ------------------------------- */
.login-body {
  min-height: 100vh; display: grid; place-items: center; padding: 1.25rem;
  background: linear-gradient(135deg, #111827 0%, #1e3a8a 55%, #2563eb 100%);
}
.login-card {
  width: 100%; max-width: 420px; background: #fff; color: #111827;
  border-radius: 1.1rem; padding: 2rem; box-shadow: 0 30px 70px rgba(2, 6, 23, .45);
}
.login-logo {
  width: 56px; height: 56px; margin: 0 auto 1rem; border-radius: 1rem;
  display: grid; place-items: center; color: #fff; font-size: 1.4rem;
  background: linear-gradient(135deg, var(--crm-primary), #7c3aed);
}

/* ------------------------------ Takvim ------------------------------ */
.cal-grid { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: .4rem; }
.cal-head { font-size: .75rem; font-weight: 700; text-transform: uppercase; color: var(--crm-text-muted); text-align: center; padding: .3rem 0; }
.cal-cell {
  min-height: 96px; border: 1px solid var(--crm-border); border-radius: .6rem;
  padding: .4rem; background: var(--crm-surface); transition: box-shadow .16s ease, transform .16s ease;
}
.cal-cell:hover { transform: translateY(-2px); box-shadow: 0 8px 18px rgba(15, 23, 42, .1); }
.cal-cell.today { border-color: var(--crm-primary); box-shadow: 0 0 0 2px rgba(37, 99, 235, .18); }
.cal-cell.other { opacity: .45; }
.cal-day { font-size: .78rem; font-weight: 700; color: var(--crm-text-muted); }
.cal-event {
  display: block; font-size: .7rem; padding: .16rem .35rem; margin-top: .22rem;
  border-radius: .35rem; color: #fff; text-decoration: none;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}

/* ---------------------------- Responsive ---------------------------- */
.sidebar-backdrop {
  position: fixed; inset: 0; background: rgba(2, 6, 23, .5);
  opacity: 0; visibility: hidden; transition: opacity .2s ease; z-index: 1035;
}

@media (max-width: 991.98px) {
  .sidebar { position: fixed; left: 0; top: 0; transform: translateX(-100%); }
  .app-wrapper.sidebar-open .sidebar { transform: translateX(0); }
  .app-wrapper.sidebar-open .sidebar-backdrop { opacity: 1; visibility: visible; }
  .content { padding: 1rem; }
}

@media (max-width: 575.98px) {
  .page-title { font-size: 1.22rem; }
  .stat-card .stat-value { font-size: 1.5rem; }
  .topbar { flex-wrap: wrap; }
  .topbar-search { order: 3; flex-basis: 100%; max-width: none; }
}

@media print {
  .sidebar, .topbar, .app-footer, .page-actions, div.dt-buttons, .dataTables_filter, .dataTables_paginate { display: none !important; }
  .content { padding: 0; }
}