@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500;600&family=Poppins:wght@400;500;600;700&family=Space+Mono:wght@400;700&display=swap');


* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html, body {
  width: 100%;
  height: 100%;
  overflow: hidden;
}

:root {
  --mdt-bg: #0a0e11;
  --mdt-surface: #0f1417;
  --mdt-card: #121418;
  --mdt-input: #0d1113;
  --primary: #00b4ff;
  --primary-light: #3ddc84;
  --danger: #ff4444;
  --warning: #ffaa00;
  --success: #44ff44;
    --text-primary: #e6eef6;
  --text-secondary: #9aa3ab;
  --text-muted: #5a6270;
  --border: rgba(255, 255, 255, 0.06);
  --border-light: rgba(255, 255, 255, 0.03);
  --glass: rgba(255, 255, 255, 0.03);
  --glow: rgba(0, 180, 255, 0.2);
  --radius: 8px;
  --radius-lg: 12px;
  --gap: 16px;
  --font-main: 'Inter', sans-serif;
  --font-display: 'Poppins', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  --font-alt: 'Space Mono', monospace;
}

body {
  background: linear-gradient(135deg, var(--mdt-bg) 0%, #050708 100%);
  color: var(--text-primary);
  font-family: var(--font-main);
  font-size: 14px;
  line-height: 1.5;
  font-weight: 400;
}
.app-container {
  display: flex;
  width: 100%;
  height: 100vh;
  gap: var(--gap);
  padding: var(--gap);
  overflow: hidden;
}

.sidebar {
  width: 180px;
  background: linear-gradient(180deg, rgba(15, 20, 25, 0.95), rgba(10, 14, 17, 0.95));
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  overflow-x: hidden;
  padding: var(--gap);
  flex-shrink: 0;
}

.sidebar-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
}

.sidebar-logo {
  width: 48px;
  height: 48px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  font-weight: 700;
  color: var(--primary);
  flex-shrink: 0;
}

.sidebar-title {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-muted);
}

.nav-menu {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.nav-item {
  position: relative;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 12px;
  color: var(--text-secondary);
  text-decoration: none;
  border-radius: var(--radius);
  border: 1px solid transparent;
  transition: all 0.3s ease;
  cursor: pointer;
  font-size: 13px;
  font-weight: 500;
  background: transparent;
  font-family: var(--font-main);
}

.nav-link:hover {
  background: var(--glass);
  border-color: var(--border);
  color: var(--primary);
}

.nav-link.active {
  background: linear-gradient(90deg, rgba(0, 180, 255, 0.15), transparent);
  border-left: 3px solid var(--primary);
  padding-left: 9px;
  color: var(--primary);
  font-weight: 600;
}

.nav-icon {
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
}

.main-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: var(--gap);
  overflow: hidden;
  min-width: 0;
}

.top-bar {
  background: linear-gradient(90deg, rgba(15, 20, 25, 0.9), rgba(10, 14, 17, 0.9));
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 14px 18px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-shrink: 0;
}

.search-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 0 1 300px;
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 8px 12px;
}

.search-bar input {
  flex: 1;
  background: transparent;
  border: none;
  color: var(--text-primary);
  outline: none;
  font-family: var(--font-main);
  font-size: 13px;
}

.search-bar input::placeholder {
  color: var(--text-muted);
}

.search-icon {
  color: var(--text-muted);
  font-size: 16px;
}

.user-section {
  display: flex;
  align-items: center;
  gap: 16px;
}

.user-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 12px;
  color: var(--text-secondary);
  font-family: var(--font-main);
  font-weight: 500;
}

.user-avatar {
  width: 32px;
  height: 32px;
  border-radius: 4px;
  object-fit: cover;
  border: 1px solid var(--border);
  background: var(--mdt-input);
}

.btn-group-top {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.panel {
  flex: 1;
  background: linear-gradient(180deg, rgba(15, 20, 25, 0.9), rgba(10, 14, 17, 0.9));
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--gap);
  overflow-y: auto;
  overflow-x: hidden;
  display: flex;
  flex-direction: column;
  gap: var(--gap);
  min-height: 0;
}

.panel.hidden {
  display: none;
}

.panel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
  gap: 8px;
  flex-shrink: 0;
}

.panel-title {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--text-primary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.panel-controls {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.panel-content {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  display: flex;
  flex-direction: column;
  gap: var(--gap);
  min-height: 0;
}

/* ===== CARDS ===== */
.card {
  background: linear-gradient(180deg, var(--mdt-card), var(--mdt-surface));
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--gap);
  transition: all 0.3s ease;
  flex-shrink: 0;
}

.card:hover {
  border-color: rgba(0, 180, 255, 0.3);
  box-shadow: 0 0 20px rgba(0, 180, 255, 0.1);
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.card-title {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
}

.card-body {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.list-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  overflow-y: auto;
  overflow-x: hidden;
  min-height: 0;
}

.list-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px;
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: all 0.3s ease;
  cursor: pointer;
  flex-shrink: 0;
  gap: 8px;
}

.list-item:hover {
  background: rgba(0, 180, 255, 0.05);
  border-color: rgba(0, 180, 255, 0.3);
  transform: translateX(4px);
}

.list-item-main {
  flex: 1;
  min-width: 0;
}

.list-item-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
  font-family: var(--font-mono);
  letter-spacing: 0.5px;
  word-break: break-word;
}

.list-item-meta {
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 4px;
  font-family: var(--font-main);
  word-break: break-word;
}

.list-item-actions {
  display: flex;
  gap: 6px;
  flex-shrink: 0;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-label {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.form-control {
  background: var(--mdt-input);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 8px 12px;
  color: var(--text-primary);
  font-family: var(--font-main);
  font-size: 13px;
  transition: all 0.3s ease;
}

.form-control:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 10px rgba(0, 180, 255, 0.2);
  background: rgba(0, 180, 255, 0.05);
}

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

.form-select {
  background-color: var(--mdt-input);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 8px 12px;
  color: var(--text-primary);
  font-family: var(--font-main);
  font-size: 13px;
  cursor: pointer;
  transition: all 0.3s ease;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23b0bcc8' d='M2 4l4 4 4-4'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 36px;
}

.form-select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 10px rgba(0, 180, 255, 0.2);
  background-color: rgba(0, 180, 255, 0.05);
}

.form-select option {
  background: var(--mdt-surface);
  color: var(--text-primary);
  padding: 8px;
}

.form-select option:checked {
  background: linear-gradient(#00b4ff, #00b4ff);
  background-color: var(--primary) !important;
  color: #000 !important;
}

.btn {
  padding: 8px 16px;
  border: none;
  border-radius: var(--radius);
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  white-space: nowrap;
  flex-shrink: 0;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn:active {
  transform: translateY(0);
}

.btn-primary {
  background: linear-gradient(90deg, var(--primary), #0a8db8);
  color: #000;
  border: 1px solid rgba(0, 180, 255, 0.3);
}

.btn-primary:hover {
  box-shadow: 0 0 20px rgba(0, 180, 255, 0.4);
}

.btn-success {
  background: linear-gradient(90deg, var(--primary-light), #2db86a);
  color: #000;
  border: 1px solid rgba(61, 220, 132, 0.3);
}

.btn-success:hover {
  box-shadow: 0 0 20px rgba(61, 220, 132, 0.4);
}

.btn-danger {
  background: linear-gradient(90deg, var(--danger), #cc0000);
  color: #fff;
  border: 1px solid rgba(255, 68, 68, 0.3);
}

.btn-danger:hover {
  box-shadow: 0 0 20px rgba(255, 68, 68, 0.4);
}

.btn-warning {
  background: linear-gradient(90deg, var(--warning), #ff8800);
  color: #000;
  border: 1px solid rgba(255, 170, 0, 0.3);
}

.btn-warning:hover {
  box-shadow: 0 0 20px rgba(255, 170, 0, 0.4);
}

.btn-outline {
  background: transparent;
  color: var(--text-secondary);
  border: 1px solid var(--border);
  font-family: var(--font-main);
}

.btn-outline:hover {
  background: var(--glass);
  border-color: var(--primary);
  color: var(--primary);
}

.btn-sm {
  padding: 6px 12px;
  font-size: 12px;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(4px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  animation: fadeIn 0.3s ease;
  overflow: auto;
}

.modal-overlay.active {
  display: flex;
}

.modal {
  background: linear-gradient(180deg, var(--mdt-card), var(--mdt-surface));
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  width: 90%;
  max-width: 800px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.8);
  animation: slideUp 0.3s ease;
  overflow: hidden;
  margin: auto;
}

.modal-header {
  padding: var(--gap);
  border-bottom: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-shrink: 0;
}

.modal-title {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  color: var(--text-primary);
  text-transform: uppercase;
}

.modal-close {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  font-size: 20px;
  cursor: pointer;
  transition: color 0.3s ease;
  font-family: var(--font-main);
  flex-shrink: 0;
}

.modal-close:hover {
  color: var(--text-primary);
}

.modal-body {
  padding: var(--gap);
  overflow-y: auto;
  overflow-x: hidden;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 16px;
  min-height: 0;
}

.modal-body form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.modal-body > div[style*="grid"],
.modal-body form > div[style*="grid"] {
  display: grid !important;
  grid-template-columns: 1fr 1fr !important;
  gap: 16px !important;
  min-height: 0;
}

.modal-body > div[style*="grid"] > div,
.modal-body form > div[style*="grid"] > div {
  display: flex;
  flex-direction: column;
  gap: 12px;
  overflow-y: auto;
  min-height: 0;
  min-width: 0;
}

.modal-footer {
  padding: var(--gap);
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  flex-shrink: 0;
  flex-wrap: wrap;
}

.alert {
  padding: 12px;
  border-radius: var(--radius);
  border-left: 4px solid;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  font-family: var(--font-main);
  margin-bottom: 1.5rem;
  gap: 12px;
  flex-shrink: 0;
}

.alert-danger {
  background: rgba(255, 68, 68, 0.1);
  border-left-color: var(--danger);
  color: #ffaaaa;
}

.alert-success {
  background: rgba(61, 220, 132, 0.1);
  border-left-color: var(--primary-light);
  color: #aaffaa;
}

.alert-warning {
  background: rgba(255, 170, 0, 0.1);
  border-left-color: var(--warning);
  color: #ffcc99;
}

.alert-info {
  background: rgba(0, 180, 255, 0.1);
  border-left-color: var(--primary);
  color: #aaddff;
}

/* ===== BADGES ===== */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 8px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-family: var(--font-display);
}

.badge-danger {
  background: rgba(255, 68, 68, 0.2);
  color: #ffaaaa;
  border: 1px solid rgba(255, 68, 68, 0.4);
}

.badge-success {
  background: rgba(61, 220, 132, 0.2);
  color: #aaffaa;
  border: 1px solid rgba(61, 220, 132, 0.4);
}

.badge-primary {
  background: rgba(0, 180, 255, 0.2);
  color: #aaddff;
  border: 1px solid rgba(0, 180, 255, 0.4);
}

.switch {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
}

.switch-input {
  appearance: none;
  width: 44px;
  height: 24px;
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: 12px;
  cursor: pointer;
  position: relative;
  transition: all 0.3s ease;
  flex-shrink: 0;
}

.switch-input::before {
  content: '';
  position: absolute;
  width: 20px;
  height: 20px;
  background: var(--text-secondary);
  border-radius: 10px;
  top: 2px;
  left: 2px;
  transition: all 0.3s ease;
}

.switch-input:checked {
  background: var(--primary);
  border-color: var(--primary);
}

.switch-input:checked::before {
  left: 22px;
  background: #000;
}

::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: rgba(0, 180, 255, 0.3);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(0, 180, 255, 0.6);
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

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

@keyframes glow {
  0%, 100% {
    box-shadow: 0 0 10px rgba(0, 180, 255, 0.3);
  }
  50% {
    box-shadow: 0 0 20px rgba(0, 180, 255, 0.6);
  }
}

.d-none {
  display: none !important;
}

.d-flex {
  display: flex !important;
}

.gap {
  gap: var(--gap) !important;
}

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

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

.text-danger {
  color: var(--danger) !important;
}

.text-success {
  color: var(--primary-light) !important;
}

.text-center {
  text-align: center !important;
}

.mt-2 { margin-top: 8px; }
.mt-3 { margin-top: 12px; }
.mb-2 { margin-bottom: 8px; }
.mb-3 { margin-bottom: 12px; }
.px-2 { padding-left: 8px; padding-right: 8px; }
.py-2 { padding-top: 8px; padding-bottom: 8px; }

@media (max-width: 1200px) {
  .app-container {
    padding: 8px;
    gap: 8px;
  }
  
  .sidebar {
    width: 140px;
    padding: 8px;
  }
}

@media (max-width: 768px) {
  .app-container {
    flex-direction: column;
  }
  
  .sidebar {
    width: 100%;
    height: auto;
    flex-direction: row;
    overflow-x: auto;
    overflow-y: hidden;
  }
  
  .nav-menu {
    flex-direction: row;
  }
  
  .modal {
    width: 95%;
    max-width: 100%;
    max-height: 95vh;
  }
  
  .modal-body > div[style*="grid"],
  .modal-body form > div[style*="grid"] {
    grid-template-columns: 1fr !important;
  }
}