:root {
  color-scheme: dark;
}

* {
  font-family: "Blinker", ui-sans-serif, system-ui, sans-serif;
}

.gradient-text {
  background: linear-gradient(to right, #6336F3 0%, #2DA5E4 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-card {
  background: linear-gradient(145deg, rgba(99, 54, 243, 0.12) 0%, rgba(12, 15, 46, 0.95) 45%, rgba(8, 9, 32, 0.98) 100%);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.sidebar-link.active {
  background: linear-gradient(90deg, rgba(99, 54, 243, 0.25) 0%, rgba(45, 165, 228, 0.08) 100%);
  border-color: rgba(99, 54, 243, 0.45);
  color: #fff;
}

.table-row:hover {
  background: rgba(99, 54, 243, 0.06);
}

.badge-open { background: rgba(45, 165, 228, 0.15); color: #2DA5E4; border: 1px solid rgba(45, 165, 228, 0.35); }
.badge-waiting { background: rgba(245, 158, 11, 0.15); color: #fbbf24; border: 1px solid rgba(245, 158, 11, 0.35); }
.badge-active { background: rgba(34, 197, 94, 0.15); color: #22c55e; border: 1px solid rgba(34, 197, 94, 0.35); }
.badge-closed { background: rgba(160, 168, 192, 0.12); color: #a0a8c0; border: 1px solid rgba(160, 168, 192, 0.25); }

.input-field,
.select-field,
.textarea-field {
  background: #080920;
  border: 1.5px solid rgba(255, 255, 255, 0.08);
  border-radius: 0.75rem;
  color: #fff;
  transition: border-color 0.2s;
}

.input-field:focus,
.select-field:focus,
.textarea-field:focus {
  outline: none;
  border-color: #6336F3;
}

.btn-primary {
  background: linear-gradient(90deg, #6336F3 0%, #2DA5E4 100%);
  color: #fff;
  border-radius: 0.75rem;
  transition: opacity 0.2s;
}

.btn-primary:hover { opacity: 0.9; }
.btn-primary:disabled { opacity: 0.5; cursor: not-allowed; }

.btn-ghost {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 0.75rem;
  color: #a0a8c0;
  transition: all 0.2s;
}

.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
}

.btn-danger {
  background: rgba(239, 68, 68, 0.15);
  border: 1px solid rgba(239, 68, 68, 0.35);
  color: #f87171;
  border-radius: 0.75rem;
  transition: all 0.2s;
}

.btn-danger:hover {
  background: rgba(239, 68, 68, 0.25);
  color: #fff;
}

.modal-backdrop {
  background: rgba(5, 6, 24, 0.85);
  backdrop-filter: blur(6px);
}

.conv-item.active {
  background: linear-gradient(90deg, rgba(99, 54, 243, 0.22) 0%, rgba(45, 165, 228, 0.08) 100%);
  border-color: rgba(99, 54, 243, 0.4);
}

.msg-bubble-client {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.msg-bubble-admin {
  background: linear-gradient(135deg, rgba(99, 54, 243, 0.35) 0%, rgba(45, 165, 228, 0.25) 100%);
  border: 1px solid rgba(99, 54, 243, 0.35);
}

.otp-input {
  width: 2.75rem;
  height: 3.25rem;
  text-align: center;
  font-size: 1.25rem;
  font-weight: 700;
  background: #080920;
  border: 1.5px solid rgba(255, 255, 255, 0.1);
  border-radius: 0.75rem;
  color: #fff;
  outline: none;
  transition: border-color 0.2s;
}

.otp-input:focus,
.otp-input.filled {
  border-color: #6336F3;
}

::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: #050618; }
::-webkit-scrollbar-thumb { background: #6336F3; border-radius: 3px; }

@media (max-width: 1023px) {
  .admin-main {
    margin-left: 0 !important;
  }
  .admin-sidebar-desktop {
    display: none !important;
  }
}