/* =====================================================================
   ROYAL BLUE / WHITE — NEXT-GEN PREMIUM MINIMALIST REDESIGN
   Pure CSS visual layer. Complete structural overhaul without breaking JS.
   ===================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&family=Inter:wght@400;500;600;700&display=swap');

:root {
  /* The Royal Blue Palette - Deep, Vivid, Absolute Plain Luxury */
  --royal-blue: #0046fe;
  --royal-dark: #002db3;
  --royal-light: #336bff;
  --royal-surface: #f4f7ff;
  
  /* Pure Clean Canvas */
  --bg-app: #f8fafc;
  --bg-card: #ffffff;
  --border-clean: #e2e8f0;
  --border-light: #f1f5f9;
  
  /* Deep Premium Typography */
  --text-main: #0f172a;
  --text-muted: #64748b;
  --text-white: #ffffff;
  
  /* Interactive Radii */
  --radius-pill: 9999px;
  --radius-lg: 16px;
  --radius-md: 12px;
  --radius-sm: 8px;

  /* Modern Glass Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.02);
  --shadow-md: 0 4px 20px -2px rgba(0, 70, 254, 0.05), 0 2px 6px -1px rgba(0, 0, 0, 0.03);
  --shadow-lg: 0 20px 40px -12px rgba(15, 23, 42, 0.12), 0 4px 12px -4px rgba(0, 70, 254, 0.04);
}

/* =====================  BASE POLISH  ===================== */
* { box-sizing: border-box; selection-background-color: rgba(0, 70, 254, 0.1); }

html, body {
  background: var(--bg-app) !important;
  font-family: 'Inter', -apple-system, sans-serif !important;
  color: var(--text-main);
  letter-spacing: -0.01em;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, .box-title, .navbar-brand, .login-box-msg {
  font-family: 'Plus Jakarta Sans', sans-serif !important;
  font-weight: 700 !important;
  color: var(--text-main);
  letter-spacing: -0.02em;
}

a { color: var(--royal-blue); transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1); text-decoration: none !important; }
a:hover { color: var(--royal-dark); }

/* Custom Sleek Scrollbar */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-thumb { background: #cbd5e1; border-radius: var(--radius-pill); }
::-webkit-scrollbar-thumb:hover { background: #94a3b8; }
::-webkit-scrollbar-track { background: transparent; }

/* =====================  HEADER / NAVBAR  ===================== */
.skin-blue .main-header .navbar {
    background-color: #ffffff !important;
}

.main-header .navbar-brand {
    color: #000;
}

.main-header {
  background: var(--bg-card) !important;
  border-bottom: 1px solid var(--border-clean) !important;
  box-shadow: var(--shadow-sm);
}

.main-header .navbar {
  background: var(--bg-card) !important;
  box-shadow: none !important;
}

.main-header .logo {
  background: var(--bg-card) !important;
  color: var(--royal-blue) !important;
  font-family: 'Plus Jakarta Sans', sans-serif !important;
  font-weight: 800 !important;
  border-bottom: 1px solid var(--border-clean) !important;
  border-right: 1px solid var(--border-clean) !important;
}

.main-header .navbar-nav > li > a {
  color: var(--text-muted) !important;
  font-weight: 500;
  border-radius: var(--radius-sm);
  margin: 10px 4px;
  padding: 10px 14px !important;
  transition: all 0.2s ease;
}

.main-header .navbar-nav > li > a:hover {
  background: var(--royal-surface) !important;
  color: var(--royal-blue) !important;
}

.main-header .navbar .sidebar-toggle {
  color: var(--text-muted) !important;
  padding: 15px 20px !important;
}
.main-header .navbar .sidebar-toggle:hover {
  background: var(--royal-surface) !important;
  color: var(--royal-blue) !important;
}

/* =====================  HIGH-END SIDEBAR OVERHAUL  ===================== */
.skin-blue .main-sidebar, 
.skin-blue .left-side {
  background: var(--bg-card) !important;
  border-right: 1px solid var(--border-clean) !important;
  padding-top: 15px;
}

.user-panel {
  padding: 16px !important;
  border-bottom: 1px solid var(--border-light) !important;
  margin-bottom: 15px;
}
.user-panel > .image > img {
  border-radius: var(--radius-md) !important;
  box-shadow: 0 0 0 2px var(--royal-surface);
}
.skin-blue .user-panel > .info, 
.skin-blue .user-panel > .info > a { 
  color: var(--text-main) !important; 
  font-family: 'Plus Jakarta Sans', sans-serif;
}

/* Sidebar Navigation Items */
.skin-blue .sidebar-menu > li > a {
  color: var(--text-muted) !important;
  font-weight: 500;
  margin: 4px 12px;
  padding: 12px 16px !important;
  border-radius: var(--radius-md) !important;
  border-left: none !important;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.skin-blue .sidebar-menu > li > a:hover {
  background: var(--royal-surface) !important;
  color: var(--royal-blue) !important;
}

/* Active Menu Item State - Plain High Contrast Blast */
.skin-blue .sidebar-menu > li.active > a,
.skin-blue .sidebar-menu > li.active > a:hover {
  background: var(--royal-blue) !important;
  color: var(--text-white) !important;
  box-shadow: 0 8px 20px -6px rgba(0, 70, 254, 0.4);
  font-weight: 600;
}

/* Nested Sub-menus */
.skin-blue .sidebar-menu > li.treeview > a { border-radius: var(--radius-md); }
.skin-blue .treeview-menu {
  background: var(--bg-app) !important;
  border-radius: var(--radius-md);
  margin: 4px 12px !important;
  padding: 6px 0 !important;
}
.skin-blue .treeview-menu > li > a {
  color: var(--text-muted) !important;
  padding: 8px 16px 8px 24px !important;
  border-radius: var(--radius-sm);
  margin: 2px 8px;
}
.skin-blue .treeview-menu > li > a:hover,
.skin-blue .treeview-menu > li.active > a {
  color: var(--royal-blue) !important;
  background: #ffffff !important;
  font-weight: 600;
}

/* =====================  PREMIUM CARDS (BOXES)  ===================== */
.box {
  background: var(--bg-card) !important;
  border: 1px solid var(--border-clean) !important;
  border-top: none !important;
  border-radius: var(--radius-lg) !important;
  box-shadow: var(--shadow-md) !important;
  overflow: hidden;
  margin-bottom: 24px;
}

.box-header {
  background: var(--bg-card) !important;
  border-bottom: 1px solid var(--border-light) !important;
  padding: 20px 24px !important;
}

.box-header .box-title {
  font-size: 16px;
  font-weight: 700;
}

.box-body { padding: 24px !important; }

.box-footer {
  background: var(--bg-app) !important;
  border-top: 1px solid var(--border-clean) !important;
  padding: 18px 24px !important;
}

/* Solid Blue Headings when needed */
.box.box-solid.box-primary > .box-header {
  background: var(--royal-blue) !important;
  border-bottom: none !important;
}
.box.box-solid.box-primary > .box-header .box-title { color: var(--text-white) !important; }

/* =====================  INTERACTIVE FORM CONTROLS  ===================== */
.form-control {
  border-radius: var(--radius-md) !important;
  border: 1.5px solid var(--border-clean) !important;
  background: var(--bg-card) !important;
  color: var(--text-main) !important;
  padding: 10px 16px !important;
  height: 44px;
  font-size: 14px;
  box-shadow: var(--shadow-sm) !important;
  transition: all 0.2s ease;
}

.form-control:focus {
  border-color: var(--royal-blue) !important;
  box-shadow: 0 0 0 4px rgba(0, 70, 254, 0.1) !important;
}

.input-group-addon {
  background: var(--royal-surface) !important;
  border: 1.5px solid var(--border-clean) !important;
  border-radius: var(--radius-md) 0 0 var(--radius-md) !important;
  color: var(--royal-blue);
  font-weight: 600;
}
.input-group .form-control:not(:first-child) { border-radius: 0 var(--radius-md) var(--radius-md) 0 !important; }

/* =====================  THE NEW BUTTON MATRIX  ===================== */
.btn {
  border-radius: var(--radius-md) !important;
  font-weight: 600 !important;
  padding: 10px 20px !important;
  font-size: 14px;
  border: none !important;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: var(--shadow-sm);
}

.btn:active { transform: scale(0.97); }

.btn-primary {
  background: var(--royal-blue) !important;
  color: var(--text-white) !important;
}
.btn-primary:hover, .btn-primary:focus {
  background: var(--royal-dark) !important;
  box-shadow: 0 8px 24px rgba(0, 70, 254, 0.35);
}

.btn-default {
  background: var(--bg-card) !important;
  border: 1.5px solid var(--border-clean) !important;
  color: var(--text-main) !important;
}
.btn-default:hover {
  background: var(--royal-surface) !important;
  border-color: var(--royal-blue) !important;
  color: var(--royal-blue) !important;
}

.btn-success { background: #10b981 !important; }
.btn-success:hover { box-shadow: 0 8px 20px rgba(16, 185, 129, 0.3); }

.btn-danger { background: #ef4444 !important; }
.btn-danger:hover { box-shadow: 0 8px 20px rgba(239, 68, 68, 0.3); }

/* =====================  CLEAN MODERN TABLES  ===================== */
.table { font-size: 14px; margin-bottom: 0; }
.table > thead > tr > th {
  background: var(--royal-surface) !important;
  color: var(--text-main) !important;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 700;
  text-transform: uppercase;
  font-size: 12px;
  letter-spacing: 0.05em;
  border-bottom: 2px solid var(--border-clean) !important;
  padding: 16px !important;
}

.table > tbody > tr > td { 
  padding: 16px !important; 
  vertical-align: middle !important; 
  border-bottom: 1px solid var(--border-light); 
  color: var(--text-main);
}

.table > tbody > tr { transition: background 0.15s ease; }
.table > tbody > tr:hover { background: var(--royal-surface) !important; }

/* =====================  DASHBOARD STAT BLOCKS  ===================== */
.bg-5 {
    color: #8a5be1;
}

.bg-5 {
    background-image: linear-gradient(to right, #ffffff 0, #ffffff 99%, #ffffff 100%);
}

.small-box {
  background: var(--bg-card) !important;
  border: 1px solid var(--border-clean) !important;
  border-radius: var(--radius-lg) !important;
  box-shadow: var(--shadow-md) !important;
  overflow: hidden;
  transition: all 0.25s ease;
}
.small-box:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg) !important;
}
.small-box .inner h3 {
    font-size: 32px !important;
    color: #b50808 !important;
}
.small-box .inner p { color: var(--text-muted) !important; font-weight: 500; }
.small-box .icon { color: var(--royal-blue) !important; opacity: 0.06; }
.small-box > .small-box-footer {
  background: var(--royal-surface) !important;
  color: var(--royal-blue) !important;
  border-top: 1px solid var(--border-clean);
  font-weight: 600;
}

/* =====================  HIGH CONTENT WRAPPER  ===================== */
.content-wrapper { background: var(--bg-app) !important; padding: 30px 15px; }
.content-header > h1 { font-size: 26px; font-weight: 800; color: var(--text-main); }
.breadcrumb {
  background: var(--bg-card) !important;
  border: 1px solid var(--border-clean);
  border-radius: var(--radius-md) !important;
  padding: 10px 18px !important;
}

/* =====================  MODALS  ===================== */
.modal-content {
  border-radius: var(--radius-lg) !important;
  box-shadow: var(--shadow-lg) !important;
  border: none !important;
  overflow: hidden;
}
.modal-header {
  background: var(--bg-card) !important;
  border-bottom: 1px solid var(--border-clean) !important;
  padding: 20px 26px !important;
}
.modal-header .modal-title { color: var(--text-main) !important; }
.modal-header .close { color: var(--text-muted) !important; opacity: 1; }
.modal-footer { background: var(--bg-app) !important; border-top: 1px solid var(--border-clean) !important; }

/* =====================  THE NEW LOGIN CANVAS  ===================== */
body.login-page {
  background: #002db3 !important; /* Premium Plain Royal Dark base */
  background-image: radial-gradient(circle at top right, var(--royal-blue), #001f80) !important;
}
.login-box-body {
  border-radius: var(--radius-lg) !important;
  box-shadow: var(--shadow-lg) !important;
  padding: 40px 36px !important;
  background: #ffffff !important;
}
.login-page .form-control {
  background: var(--bg-app) !important;
}