/*
 * QPanda WHMCS Theme - Custom Styles
 * Quantum-themed customizations for the Twenty-One template
 * Matching QPanda Quantum Hosting frontend design
 */

/* QPanda Color Variables - Quantum Theme */
:root {
  /* QPanda Primary Colors - matching frontend */
  --qpanda-bg-primary: #020617;      /* slate-950 */
  --qpanda-bg-secondary: #0f172a;    /* slate-900 */
  --qpanda-bg-tertiary: #1e293b;     /* slate-800 */
  --qpanda-text-primary: #f1f5f9;    /* slate-100 */
  --qpanda-text-secondary: #cbd5e1;  /* slate-300 */
  --qpanda-text-muted: #64748b;      /* slate-500 */
  --qpanda-cyan-300: #67e8f9;        /* cyan-300 */
  --qpanda-cyan-400: #22d3ee;        /* cyan-400 */
  --qpanda-sky-400: #38bdf8;         /* sky-400 */
  --qpanda-fuchsia-400: #e879f9;     /* fuchsia-400 */
  --qpanda-fuchsia-500: #d946ef;     /* fuchsia-500 */
  
  /* Override Bootstrap Colors with QPanda Theme */
  --primary: #22d3ee;    /* cyan-400 */
  --secondary: #64748b;  /* slate-500 */
  --success: #10b981;    /* emerald-500 */
  --info: #38bdf8;       /* sky-400 */
  --warning: #f59e0b;    /* amber-500 */
  --danger: #ef4444;     /* red-500 */
  --light: #f8fafc;      /* slate-50 */
  --dark: #0f172a;       /* slate-900 */
  --blue: #38bdf8;       /* sky-400 */
  --cyan: #22d3ee;       /* cyan-400 */
}

/* Global Dark Theme Base */
body {
  background: linear-gradient(to bottom, var(--qpanda-bg-primary), var(--qpanda-bg-secondary));
  color: var(--qpanda-text-primary);
  min-height: 100vh;
  position: relative;
}

/* Quantum Background Effects */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: 
    radial-gradient(circle at 20% 30%, rgba(34, 211, 238, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 80% 70%, rgba(232, 121, 249, 0.05) 0%, transparent 50%);
  pointer-events: none;
  z-index: -1;
}

/* Header Styling */
#header {
  background: rgba(15, 23, 42, 0.8);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(34, 211, 238, 0.2);
}

.navbar-brand {
  font-weight: 700;
  color: var(--qpanda-cyan-300) !important;
  text-shadow: 0 0 20px rgba(34, 211, 238, 0.5);
}

/* Navigation */
.navbar-nav .nav-link {
  color: var(--qpanda-text-secondary) !important;
  transition: all 0.3s ease;
}

.navbar-nav .nav-link:hover {
  color: var(--qpanda-cyan-300) !important;
  text-shadow: 0 0 10px rgba(34, 211, 238, 0.3);
}

/* Buttons */
.btn-primary {
  background: linear-gradient(135deg, var(--qpanda-cyan-400), var(--qpanda-sky-400));
  border: none;
  color: var(--qpanda-bg-primary);
  font-weight: 600;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(34, 211, 238, 0.2);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 25px rgba(34, 211, 238, 0.3);
  background: linear-gradient(135deg, var(--qpanda-sky-400), var(--qpanda-cyan-300));
}

.btn-secondary {
  background: rgba(100, 116, 139, 0.2);
  border: 1px solid rgba(34, 211, 238, 0.3);
  color: var(--qpanda-cyan-300);
  transition: all 0.3s ease;
}

.btn-secondary:hover {
  background: rgba(34, 211, 238, 0.1);
  border-color: var(--qpanda-cyan-300);
  color: var(--qpanda-cyan-300);
  box-shadow: 0 0 15px rgba(34, 211, 238, 0.2);
}

/* Cards and Panels */
.card {
  background: rgba(30, 41, 59, 0.6);
  border: 1px solid rgba(34, 211, 238, 0.2);
  backdrop-filter: blur(10px);
  transition: all 0.3s ease;
}

.card:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 40px rgba(34, 211, 238, 0.15);
  border-color: rgba(34, 211, 238, 0.4);
}

.card-header {
  background: rgba(15, 23, 42, 0.8);
  border-bottom: 1px solid rgba(34, 211, 238, 0.2);
  color: var(--qpanda-text-primary);
}

.card-body {
  color: var(--qpanda-text-primary);
}

/* Forms */
.form-control {
  background: rgba(30, 41, 59, 0.6);
  border: 1px solid rgba(100, 116, 139, 0.3);
  color: var(--qpanda-text-primary);
  backdrop-filter: blur(5px);
  transition: all 0.3s ease;
}

.form-control:focus {
  background: rgba(30, 41, 59, 0.8);
  border-color: var(--qpanda-cyan-400);
  box-shadow: 0 0 15px rgba(34, 211, 238, 0.2);
  color: var(--qpanda-text-primary);
}

.form-control::placeholder {
  color: var(--qpanda-text-muted);
}

/* Tables */
.table {
  color: var(--qpanda-text-primary);
}

.table-dark {
  background-color: var(--qpanda-bg-secondary);
  border-color: rgba(34, 211, 238, 0.2);
}

.table-dark th,
.table-dark td {
  border-color: rgba(100, 116, 139, 0.2);
}

.table-striped tbody tr:nth-of-type(odd) {
  background-color: rgba(30, 41, 59, 0.3);
}

/* Alerts */
.alert-info {
  background: linear-gradient(135deg, rgba(56, 189, 248, 0.1), rgba(34, 211, 238, 0.1));
  border: 1px solid rgba(56, 189, 248, 0.3);
  color: var(--qpanda-text-primary);
}

.alert-success {
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.1), rgba(34, 197, 94, 0.1));
  border: 1px solid rgba(16, 185, 129, 0.3);
  color: var(--qpanda-text-primary);
}

.alert-warning {
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.1), rgba(251, 191, 36, 0.1));
  border: 1px solid rgba(245, 158, 11, 0.3);
  color: var(--qpanda-text-primary);
}

.alert-danger {
  background: linear-gradient(135deg, rgba(239, 68, 68, 0.1), rgba(248, 113, 113, 0.1));
  border: 1px solid rgba(239, 68, 68, 0.3);
  color: var(--qpanda-text-primary);
}

/* Badges */
.badge-primary {
  background: linear-gradient(135deg, var(--qpanda-cyan-400), var(--qpanda-sky-400));
  color: var(--qpanda-bg-primary);
}

.badge-secondary {
  background: rgba(100, 116, 139, 0.6);
  color: var(--qpanda-text-primary);
}

/* Links */
a {
  color: var(--qpanda-cyan-400);
  text-decoration: none;
  transition: all 0.3s ease;
}

a:hover {
  color: var(--qpanda-cyan-300);
  text-shadow: 0 0 8px rgba(34, 211, 238, 0.4);
  text-decoration: none;
}

/* Sidebar */
.sidebar {
  background: rgba(30, 41, 59, 0.4);
  border: 1px solid rgba(34, 211, 238, 0.1);
  backdrop-filter: blur(8px);
  border-radius: 12px;
}

.sidebar .list-group-item {
  background: transparent;
  border-color: rgba(100, 116, 139, 0.2);
  color: var(--qpanda-text-secondary);
  transition: all 0.3s ease;
}

.sidebar .list-group-item:hover,
.sidebar .list-group-item.active {
  background: rgba(34, 211, 238, 0.1);
  border-color: var(--qpanda-cyan-400);
  color: var(--qpanda-cyan-300);
}

/* Footer */
footer {
  background: rgba(15, 23, 42, 0.9);
  border-top: 1px solid rgba(34, 211, 238, 0.2);
  color: var(--qpanda-text-secondary);
}

/* Quantum Glow Effects */
.qpanda-glow {
  position: relative;
}

.qpanda-glow::before {
  content: '';
  position: absolute;
  inset: -1px;
  background: linear-gradient(45deg, var(--qpanda-cyan-400), var(--qpanda-fuchsia-400), var(--qpanda-sky-400));
  border-radius: inherit;
  z-index: -1;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.qpanda-glow:hover::before {
  opacity: 0.7;
}

/* Quantum Pulse Animation */
@keyframes quantum-pulse {
  0%, 100% {
    box-shadow: 0 0 5px rgba(34, 211, 238, 0.3);
  }
  50% {
    box-shadow: 0 0 20px rgba(34, 211, 238, 0.6), 0 0 30px rgba(232, 121, 249, 0.3);
  }
}

.qpanda-pulse {
  animation: quantum-pulse 3s ease-in-out infinite;
}

/* Text Gradients */
.qpanda-gradient-text {
  background: linear-gradient(135deg, var(--qpanda-cyan-300), var(--qpanda-sky-400), var(--qpanda-fuchsia-400));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: 600;
}

/* Responsive adjustments */
@media (max-width: 768px) {
  body::before {
    background: 
      radial-gradient(circle at 20% 20%, rgba(34, 211, 238, 0.08) 0%, transparent 60%),
      radial-gradient(circle at 80% 80%, rgba(232, 121, 249, 0.04) 0%, transparent 60%);
  }
}

/* Override default text colors */
h1, h2, h3, h4, h5, h6 {
  color: var(--qpanda-text-primary);
}

p, .text-muted {
  color: var(--qpanda-text-secondary);
}

/* List groups */
.list-group-item {
  background: rgba(30, 41, 59, 0.4);
  border-color: rgba(100, 116, 139, 0.2);
  color: var(--qpanda-text-primary);
}

.list-group-item:hover {
  background: rgba(34, 211, 238, 0.1);
}