/* ================================================
   NewWeb — Clean Professional Design System
   ================================================ */

/* --- Tokens --- */
:root {
  --nw-bg:          #f9fafb;
  --nw-sidebar-w:   224px;
  --nw-topbar-h:    56px;
  --nw-white:       #ffffff;
  --nw-border:      #e5e7eb;
  --nw-blue:        #2563eb;
  --nw-blue-light:  #eff6ff;
  --nw-blue-dark:   #1d4ed8;
  --nw-text:        #111827;
  --nw-muted:       #6b7280;
  --nw-subtle:      #9ca3af;
  --nw-radius:      12px;
  --nw-radius-sm:   6px;
  --nw-shadow:      0 1px 3px rgba(0,0,0,.07), 0 1px 2px rgba(0,0,0,.05);
}

/* --- Reset / Base --- */
*, *::before, *::after { box-sizing: border-box; }

body {
  font-family: 'Inter', 'Helvetica Neue', Arial, sans-serif;
  font-size: 14px;
  background: var(--nw-bg);
  color: var(--nw-text);
  margin: 0;
  -webkit-font-smoothing: antialiased;
}

/* ================================================
   LAYOUT
   ================================================ */
.nw-layout {
  display: flex;
  min-height: 100vh;
}

/* ================================================
   SIDEBAR
   ================================================ */
.nw-sidebar {
  width: var(--nw-sidebar-w);
  min-width: var(--nw-sidebar-w);
  background: var(--nw-white);
  border-right: 1px solid var(--nw-border);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  z-index: 100;
  overflow-y: auto;
  overflow-x: hidden;
  transition: width .2s ease, min-width .2s ease;
}

.nw-sidebar__brand {
  height: var(--nw-topbar-h);
  display: flex;
  align-items: center;
  padding: 0 20px;
  border-bottom: 1px solid var(--nw-border);
  flex-shrink: 0;
}

.nw-sidebar__brand-icon {
  width: 28px;
  height: 28px;
  background: var(--nw-blue);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  margin-right: 10px;
  flex-shrink: 0;
}

.nw-sidebar__brand-name {
  font-weight: 600;
  font-size: 15px;
  color: var(--nw-text);
  text-decoration: none;
}

.nw-sidebar__nav {
  flex: 1;
  padding: 12px 10px;
  list-style: none;
  margin: 0;
}

.nw-sidebar__nav li { margin: 1px 0; }

.nw-sidebar__nav li a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  border-radius: var(--nw-radius-sm);
  font-size: 13px;
  font-weight: 500;
  color: var(--nw-muted);
  text-decoration: none;
  transition: background .12s, color .12s;
}

.nw-sidebar__nav li a i {
  width: 16px;
  text-align: center;
  font-size: 13px;
  flex-shrink: 0;
}

.nw-sidebar__nav li a:hover {
  background: #f3f4f6;
  color: var(--nw-text);
}

.nw-sidebar__nav li.active > a {
  background: var(--nw-blue-light);
  color: var(--nw-blue-dark);
  font-weight: 600;
}

.nw-sidebar__user {
  padding: 14px 16px;
  border-top: 1px solid var(--nw-border);
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.nw-sidebar__user-avatar {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--nw-blue-light);
  color: var(--nw-blue);
  font-size: 12px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.nw-sidebar__user-info { min-width: 0; }

.nw-sidebar__user-name {
  font-size: 12px;
  font-weight: 600;
  color: var(--nw-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.nw-sidebar__user-role {
  font-size: 11px;
  color: var(--nw-subtle);
}

/* ================================================
   SIDEBAR COLLAPSED STATE
   ================================================ */
:root { --nw-sidebar-collapsed-w: 56px; }

.nw-sidebar.collapsed {
  width: var(--nw-sidebar-collapsed-w);
  min-width: var(--nw-sidebar-collapsed-w);
  overflow: visible;
}

.nw-sidebar.collapsed .nw-sidebar__brand {
  padding: 0;
  justify-content: center;
}

.nw-sidebar.collapsed .nw-sidebar__brand-name,
.nw-sidebar.collapsed .nw-sidebar__brand-icon { display: none; }

.nw-sidebar.collapsed .nw-sidebar__nav { padding: 12px 6px; }

.nw-sidebar.collapsed .nw-sidebar__nav li a {
  justify-content: center;
  padding: 10px 0;
  gap: 0;
  position: relative;
}

.nw-sidebar.collapsed .nw-sidebar__nav li a i {
  width: auto;
  font-size: 15px;
}

/* hide text labels */
.nw-sidebar.collapsed .nw-sidebar__nav li a .nw-nav-label { display: none; }

/* tooltip on hover when collapsed */
.nw-sidebar.collapsed .nw-sidebar__nav li a::after {
  content: attr(data-label);
  position: absolute;
  left: calc(100% + 10px);
  top: 50%;
  transform: translateY(-50%);
  background: #1f2937;
  color: #fff;
  font-size: 12px;
  font-weight: 500;
  white-space: nowrap;
  padding: 5px 10px;
  border-radius: 6px;
  opacity: 0;
  pointer-events: none;
  transition: opacity .15s;
  z-index: 200;
}
.nw-sidebar.collapsed .nw-sidebar__nav li a:hover::after { opacity: 1; }

/* footer settings link when collapsed */
.nw-sidebar.collapsed .nw-sidebar__footer { padding: 0 6px 8px; }
.nw-sidebar.collapsed .nw-sidebar__footer a {
  justify-content: center;
  padding: 10px 0;
  gap: 0;
  position: relative;
}
.nw-sidebar.collapsed .nw-sidebar__footer a .nw-nav-label { display: none; }
.nw-sidebar.collapsed .nw-sidebar__footer a::after {
  content: "Settings";
  position: absolute;
  left: calc(100% + 10px);
  top: 50%;
  transform: translateY(-50%);
  background: #1f2937;
  color: #fff;
  font-size: 12px;
  font-weight: 500;
  white-space: nowrap;
  padding: 5px 10px;
  border-radius: 6px;
  opacity: 0;
  pointer-events: none;
  transition: opacity .15s;
  z-index: 200;
}
.nw-sidebar.collapsed .nw-sidebar__footer a:hover::after { opacity: 1; }

.nw-sidebar.collapsed .nw-sidebar__user {
  justify-content: center;
  padding: 14px 0;
}
.nw-sidebar.collapsed .nw-sidebar__user-info { display: none; }

/* toggle button */
.nw-sidebar__toggle {
  width: 28px;
  height: 28px;
  border: none;
  background: none;
  color: var(--nw-muted);
  cursor: pointer;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .12s, color .12s;
  flex-shrink: 0;
}
.nw-sidebar__toggle:hover { background: var(--nw-bg); color: var(--nw-text); }

/* ================================================
   MAIN AREA
   ================================================ */
.nw-main {
  flex: 1;
  margin-left: var(--nw-sidebar-w);
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  transition: margin-left .2s ease;
}
.nw-sidebar.collapsed ~ .nw-main {
  margin-left: var(--nw-sidebar-collapsed-w);
}

/* ================================================
   TOP BAR
   ================================================ */
.nw-topbar {
  height: var(--nw-topbar-h);
  background: var(--nw-white);
  border-bottom: 1px solid var(--nw-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  position: sticky;
  top: 0;
  z-index: 99;
}

.nw-topbar__title {
  font-size: 15px;
  font-weight: 600;
  color: var(--nw-text);
  margin: 0;
}

.nw-topbar__actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nw-topbar__btn {
  background: none;
  border: none;
  padding: 6px 8px;
  border-radius: var(--nw-radius-sm);
  color: var(--nw-muted);
  cursor: pointer;
  font-size: 14px;
  text-decoration: none;
  transition: background .12s, color .12s;
  display: flex;
  align-items: center;
  gap: 6px;
}

.nw-topbar__btn:hover {
  background: #f3f4f6;
  color: var(--nw-text);
}

.nw-topbar__user {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  padding: 4px 8px;
  border-radius: var(--nw-radius-sm);
  text-decoration: none;
  position: relative;
}

.nw-topbar__user:hover { background: #f3f4f6; }

.nw-topbar__user-avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--nw-blue-light);
  color: var(--nw-blue);
  font-size: 11px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Dropdown */
.nw-dropdown {
  position: relative;
}

.nw-dropdown__menu {
  display: none;
  position: absolute;
  right: 0;
  top: calc(100% + 4px);
  background: var(--nw-white);
  border: 1px solid var(--nw-border);
  border-radius: var(--nw-radius-sm);
  box-shadow: var(--nw-shadow);
  min-width: 160px;
  z-index: 200;
  padding: 4px 0;
}

.nw-dropdown:hover .nw-dropdown__menu,
.nw-dropdown.open .nw-dropdown__menu {
  display: block;
}

.nw-dropdown__menu a {
  display: block;
  padding: 8px 14px;
  font-size: 13px;
  color: var(--nw-text);
  text-decoration: none;
  transition: background .1s;
}

.nw-dropdown__menu a:hover { background: #f3f4f6; }

/* ================================================
   CONTENT AREA
   ================================================ */
.content {
  padding: 24px;
  flex: 1;
}

/* ================================================
   CARDS
   ================================================ */
.card {
  background: var(--nw-white);
  border: 1px solid var(--nw-border) !important;
  border-radius: var(--nw-radius) !important;
  box-shadow: none !important;
}

.card-header {
  background: transparent !important;
  border-bottom: 1px solid var(--nw-border) !important;
  padding: 14px 20px !important;
}

.card-title {
  font-size: 14px !important;
  font-weight: 600 !important;
  color: var(--nw-text) !important;
  margin: 0 !important;
}

.card-body { padding: 20px !important; }

/* Stat cards */
.nw-stat-card {
  background: var(--nw-white);
  border: 1px solid var(--nw-border);
  border-radius: var(--nw-radius);
  padding: 20px;
}

.nw-stat-card__label {
  font-size: 11px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: .05em;
  color: var(--nw-muted);
  margin-bottom: 6px;
}

.nw-stat-card__value {
  font-size: 28px;
  font-weight: 700;
  color: var(--nw-text);
  line-height: 1;
  margin-bottom: 6px;
}

.nw-stat-card__icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  flex-shrink: 0;
}

.nw-stat-card__icon--blue   { background: var(--nw-blue-light);  color: var(--nw-blue); }
.nw-stat-card__icon--green  { background: #ecfdf5; color: #059669; }
.nw-stat-card__icon--amber  { background: #fffbeb; color: #d97706; }
.nw-stat-card__icon--red    { background: #fef2f2; color: #dc2626; }

/* ================================================
   TABLES
   ================================================ */
.table { font-size: 13px !important; }

.table > thead > tr > th {
  font-size: 11px !important;
  font-weight: 600 !important;
  text-transform: uppercase;
  letter-spacing: .05em;
  color: var(--nw-muted) !important;
  border-bottom: 1px solid var(--nw-border) !important;
  padding: 10px 12px !important;
  background: #f9fafb;
}

.table > tbody > tr > td {
  padding: 10px 12px !important;
  vertical-align: middle !important;
  font-size: 13px !important;
  color: var(--nw-text) !important;
  border-bottom: 1px solid #f3f4f6 !important;
}

.table-striped > tbody > tr:nth-of-type(odd) { background: transparent; }
.table > tbody > tr:hover { background: #f9fafb; }

/* DataTables sortable header indicators */
table.dataTable > thead > tr > th.sorting,
table.dataTable > thead > tr > th.sorting_asc,
table.dataTable > thead > tr > th.sorting_desc {
  cursor: pointer;
  position: relative;
  padding-right: 26px !important;
}
table.dataTable > thead > tr > th.sorting::after,
table.dataTable > thead > tr > th.sorting_asc::after,
table.dataTable > thead > tr > th.sorting_desc::after {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 10px;
  line-height: 1;
}
table.dataTable > thead > tr > th.sorting::after {
  content: "\2195";           /* up-down arrow */
  opacity: .35;
}
table.dataTable > thead > tr > th.sorting_asc::after {
  content: "\2191";           /* up arrow */
  color: var(--nw-blue);
  opacity: 1;
}
table.dataTable > thead > tr > th.sorting_desc::after {
  content: "\2193";           /* down arrow */
  color: var(--nw-blue);
  opacity: 1;
}
table.dataTable > thead > tr > th.sorting:hover {
  color: var(--nw-text) !important;
  background: #f3f4f6;
}

/* Status badges */
.nw-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 9px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 600;
}

.nw-badge::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
}

.nw-badge--success { background: #ecfdf5; color: #059669; }
.nw-badge--warning { background: #fffbeb; color: #d97706; }
.nw-badge--danger  { background: #fef2f2; color: #dc2626; }
.nw-badge--info    { background: var(--nw-blue-light); color: var(--nw-blue); }

/* ================================================
   BUTTONS
   ================================================ */
.btn-primary {
  background-color: var(--nw-blue) !important;
  border-color: var(--nw-blue) !important;
  border-radius: var(--nw-radius-sm) !important;
  font-size: 13px !important;
  font-weight: 500 !important;
  padding: 7px 16px !important;
  transition: background .12s !important;
}

.btn-primary:hover {
  background-color: var(--nw-blue-dark) !important;
  border-color: var(--nw-blue-dark) !important;
}

.btn-sm { padding: 4px 10px !important; font-size: 12px !important; }

.btn-danger {
  border-radius: var(--nw-radius-sm) !important;
  font-size: 13px !important;
}

/* ================================================
   FORMS
   ================================================ */
.form-control {
  border: 1px solid var(--nw-border) !important;
  border-radius: var(--nw-radius-sm) !important;
  font-size: 13px !important;
  padding: 8px 12px !important;
  color: var(--nw-text) !important;
  background: var(--nw-white) !important;
  box-shadow: none !important;
  transition: border-color .15s !important;
}

.form-control:focus {
  border-color: var(--nw-blue) !important;
  outline: none !important;
  box-shadow: 0 0 0 3px rgba(37,99,235,.1) !important;
}

label {
  font-size: 13px !important;
  font-weight: 500 !important;
  color: var(--nw-muted) !important;
  margin-bottom: 5px !important;
}

/* ================================================
   LOGIN PAGE
   ================================================ */
.nw-login-wrap {
  min-height: 100vh;
  background: var(--nw-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.nw-login-card {
  width: 100%;
  max-width: 400px;
  background: var(--nw-white);
  border: 1px solid var(--nw-border);
  border-radius: var(--nw-radius);
  padding: 40px 36px 36px;
  box-shadow: var(--nw-shadow);
}

.nw-login-card__logo {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  margin-bottom: 32px;
}

.nw-login-card__logo img { width: 80px; }

.nw-login-card__logo h2 {
  font-size: 20px;
  font-weight: 700;
  color: var(--nw-text);
  margin: 0;
}

.nw-login-card__subtitle {
  font-size: 13px;
  color: var(--nw-muted);
  margin: 0;
}

.nw-login-input-group {
  position: relative;
  margin-bottom: 16px;
}

.nw-login-input-group .nw-input-icon {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--nw-subtle);
  font-size: 13px;
  z-index: 1;
}

.nw-login-input-group .form-control {
  padding-left: 36px !important;
}

.nw-login-submit {
  margin-top: 24px;
}

.nw-login-submit .btn-primary {
  width: 100%;
  padding: 10px !important;
  font-size: 14px !important;
  font-weight: 600 !important;
}

/* ================================================
   TOAST NOTIFICATIONS
   ================================================ */
.nw-toast-container {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 8px;
  pointer-events: none;
}

.nw-toast {
  background: var(--nw-white);
  border: 1px solid var(--nw-border);
  border-radius: var(--nw-radius-sm);
  box-shadow: 0 4px 12px rgba(0,0,0,.12);
  padding: 12px 16px;
  font-size: 13px;
  color: var(--nw-text);
  min-width: 260px;
  max-width: 360px;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  pointer-events: all;
  animation: nwToastIn .2s ease;
}

@keyframes nwToastIn {
  from { opacity: 0; transform: translateX(20px); }
  to   { opacity: 1; transform: translateX(0); }
}

.nw-toast--success { border-left: 3px solid #059669; }
.nw-toast--danger  { border-left: 3px solid #dc2626; }
.nw-toast--warning { border-left: 3px solid #d97706; }
.nw-toast--info    { border-left: 3px solid var(--nw-blue); }

.nw-toast__icon { font-size: 14px; margin-top: 1px; }
.nw-toast--success .nw-toast__icon { color: #059669; }
.nw-toast--danger  .nw-toast__icon { color: #dc2626; }
.nw-toast--warning .nw-toast__icon { color: #d97706; }
.nw-toast--info    .nw-toast__icon { color: var(--nw-blue); }

/* ================================================
   DATATABLES OVERRIDES
   ================================================ */
.dataTables_wrapper .dataTables_filter input {
  border: 1px solid var(--nw-border) !important;
  border-radius: var(--nw-radius-sm) !important;
  padding: 5px 10px !important;
  font-size: 13px !important;
  margin-left: 6px !important;
}

.dataTables_wrapper .dataTables_length select {
  border: 1px solid var(--nw-border) !important;
  border-radius: var(--nw-radius-sm) !important;
  padding: 4px 8px !important;
  font-size: 13px !important;
}

.dataTables_wrapper .dataTables_paginate .paginate_button.current {
  background: var(--nw-blue) !important;
  color: #fff !important;
  border-radius: 4px !important;
  border: none !important;
}

.dataTables_wrapper .dataTables_paginate .paginate_button:hover {
  background: var(--nw-blue-light) !important;
  color: var(--nw-blue) !important;
  border: none !important;
  border-radius: 4px !important;
}

.dataTables_wrapper .dataTables_info { font-size: 12px; color: var(--nw-muted); }

/* ================================================
   MISC UTILITIES
   ================================================ */
.error { color: #dc2626; font-size: 13px; }
.message-success { color: #059669; }
.message-error   { color: #dc2626; }

.text-muted { color: var(--nw-muted) !important; }
.text-primary { color: var(--nw-blue) !important; }

.pagination .page-item.active .page-link {
  background-color: var(--nw-blue);
  border-color: var(--nw-blue);
}

.pagination { justify-content: flex-end; }

/* upload box */
.upload-box .form-control {
  opacity: 1 !important;
  position: initial !important;
}

/* switch slider (keep existing) */
.switch { position:relative; display:inline-block; width:60px; height:34px; }
.switch input { opacity:0; width:0; height:0; }
.slider { position:absolute; cursor:pointer; top:0; left:0; right:0; bottom:0; background:#ccc; transition:.4s; }
.slider:before { position:absolute; content:""; height:26px; width:26px; left:4px; bottom:4px; background:#fff; transition:.4s; }
input:checked + .slider { background-color: var(--nw-blue); }
input:focus  + .slider  { box-shadow: 0 0 1px var(--nw-blue); }
input:checked + .slider:before { transform: translateX(26px); }
.slider.round { border-radius:34px; }
.slider.round:before { border-radius:50%; }