/* ===== Base ===== */
body {
  background: #070b13;
  color: #eef2ff;
}

/* ===== Navigation Links ===== */
.nav-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.55rem 0.75rem;
  border-radius: 0.625rem;
  font-size: 0.8125rem;
  font-weight: 500;
  color: rgba(255,255,255,0.55);
  transition: all 0.15s;
}
.nav-link:hover {
  background: rgba(255,255,255,0.05);
  color: rgba(255,255,255,0.9);
}
.nav-link.active {
  background: rgba(0,212,255,0.08);
  color: #5DE5FF;
  border: 1px solid rgba(0,212,255,0.15);
}

/* ===== Cards ===== */
.card {
  background: rgba(11,16,26,0.6);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 1rem;
  transition: all 0.2s;
}
.card:hover {
  border-color: rgba(255,255,255,0.1);
}

/* ===== Stat Cards ===== */
.stat-card {
  background: rgba(11,16,26,0.6);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 1rem;
  padding: 1.25rem 1.5rem;
}
.stat-value {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2rem;
  font-weight: 600;
  line-height: 1;
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 1.25rem;
  border-radius: 0.625rem;
  font-size: 0.8125rem;
  font-weight: 500;
  transition: all 0.2s;
  cursor: pointer;
  border: none;
}
.btn-primary {
  background: linear-gradient(135deg, #00D4FF 0%, #00B8DF 100%);
  color: #000;
  box-shadow: 0 0 30px -8px rgba(0,212,255,0.4);
}
.btn-primary:hover {
  box-shadow: 0 0 40px -5px rgba(0,212,255,0.6);
  transform: translateY(-1px);
}
.btn-ghost {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  color: #fff;
}
.btn-ghost:hover {
  background: rgba(0,212,255,0.08);
  border-color: rgba(0,212,255,0.3);
}
.btn-danger {
  background: rgba(239,68,68,0.15);
  border: 1px solid rgba(239,68,68,0.2);
  color: #f87171;
}
.btn-danger:hover {
  background: rgba(239,68,68,0.25);
}
.btn-success {
  background: rgba(34,197,94,0.15);
  border: 1px solid rgba(34,197,94,0.2);
  color: #4ade80;
}
.btn-warning {
  background: rgba(234,179,8,0.15);
  border: 1px solid rgba(234,179,8,0.2);
  color: #facc15;
}

/* ===== Form Inputs ===== */
.input {
  width: 100%;
  padding: 0.7rem 1rem;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 0.625rem;
  color: #eef2ff;
  font-size: 0.875rem;
  transition: all 0.2s;
  outline: none;
}
.input:focus {
  border-color: rgba(0,212,255,0.4);
  background: rgba(0,212,255,0.04);
  box-shadow: 0 0 0 3px rgba(0,212,255,0.08);
}
.input::placeholder {
  color: rgba(255,255,255,0.25);
}
select.input {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='rgba(255,255,255,0.4)' viewBox='0 0 16 16'%3E%3Cpath d='M8 10.5l-4-4h8l-4 4z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.75rem center;
  padding-right: 2.5rem;
}
select.input option {
  background: #0b101a;
  color: #eef2ff;
}
textarea.input {
  resize: vertical;
  min-height: 100px;
}

/* ===== Labels ===== */
.label {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255,255,255,0.45);
  margin-bottom: 0.5rem;
}

/* ===== Status badges ===== */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.2rem 0.6rem;
  border-radius: 9999px;
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.badge-open {
  background: rgba(0,212,255,0.12);
  border: 1px solid rgba(0,212,255,0.25);
  color: #5DE5FF;
}
.badge-in_progress {
  background: rgba(234,179,8,0.12);
  border: 1px solid rgba(234,179,8,0.25);
  color: #facc15;
}
.badge-closed {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  color: rgba(255,255,255,0.4);
}
.badge-admin {
  background: rgba(123,92,255,0.12);
  border: 1px solid rgba(123,92,255,0.25);
  color: #9D87FF;
}
.badge-low { background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.1); color: rgba(255,255,255,0.5); }
.badge-normal { background: rgba(0,212,255,0.1); border: 1px solid rgba(0,212,255,0.2); color: #5DE5FF; }
.badge-high { background: rgba(234,179,8,0.1); border: 1px solid rgba(234,179,8,0.2); color: #facc15; }
.badge-urgent { background: rgba(239,68,68,0.1); border: 1px solid rgba(239,68,68,0.2); color: #f87171; }

/* ===== Chat ===== */
.chat-container {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  max-height: 500px;
  overflow-y: auto;
  padding: 1rem;
  scrollbar-width: thin;
  scrollbar-color: rgba(255,255,255,0.1) transparent;
}
.chat-container::-webkit-scrollbar { width: 6px; }
.chat-container::-webkit-scrollbar-track { background: transparent; }
.chat-container::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.1); border-radius: 3px; }

.chat-msg {
  display: flex;
  gap: 0.75rem;
  max-width: 85%;
  animation: fadeSlideIn 0.2s ease;
}
.chat-msg.self { margin-left: auto; flex-direction: row-reverse; }
.chat-msg.system { max-width: 100%; justify-content: center; }

.chat-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  font-weight: 700;
  flex-shrink: 0;
}

.chat-bubble {
  padding: 0.65rem 1rem;
  border-radius: 1rem;
  font-size: 0.8125rem;
  line-height: 1.5;
  word-break: break-word;
}
.chat-msg:not(.self) .chat-bubble {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  border-bottom-left-radius: 0.25rem;
}
.chat-msg.self .chat-bubble {
  background: rgba(0,212,255,0.1);
  border: 1px solid rgba(0,212,255,0.2);
  border-bottom-right-radius: 0.25rem;
}
.chat-msg.admin-msg:not(.self) .chat-bubble {
  background: rgba(123,92,255,0.1);
  border: 1px solid rgba(123,92,255,0.2);
}
.chat-msg.system .chat-bubble {
  background: rgba(255,255,255,0.03);
  color: rgba(255,255,255,0.4);
  font-size: 0.75rem;
  border-radius: 0.5rem;
  padding: 0.4rem 0.75rem;
}

@keyframes fadeSlideIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ===== Table ===== */
.table-row {
  display: grid;
  align-items: center;
  padding: 0.85rem 1rem;
  border-bottom: 1px solid rgba(255,255,255,0.05);
  transition: background 0.15s;
  gap: 1rem;
}
.table-row:hover {
  background: rgba(255,255,255,0.02);
}

.ticket-row {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr) auto 52px;
  align-items: center;
  gap: 1rem;
  padding: 0.9rem 1rem;
  border-bottom: 1px solid rgba(255,255,255,0.05);
  transition: background 0.15s;
}
.ticket-row:hover { background: rgba(255,255,255,0.025); }

.admin-user-row {
  display: grid;
  grid-template-columns: 36px minmax(130px, 1fr) minmax(170px, 1.2fr) 82px 64px minmax(220px, 1.4fr) 128px;
  align-items: center;
  gap: 1rem;
  padding: 1rem;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}
.admin-user-head {
  display: grid;
  grid-template-columns: 36px minmax(130px, 1fr) minmax(170px, 1.2fr) 82px 64px minmax(220px, 1.4fr) 128px;
  gap: 1rem;
  padding: 0.8rem 1rem;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  font-size: 0.625rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255,255,255,0.3);
}
.admin-user-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.45rem;
}
.admin-user-subscription {
  display: grid;
  gap: 0.5rem;
}
.admin-user-subscription form {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 36px;
  gap: 0.45rem;
}

.key-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 1rem;
  padding: 1rem;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}

.recent-user-row {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr) auto;
  align-items: center;
  gap: 0.75rem;
  padding: 0.85rem 1rem;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}

@media (max-width: 1100px) {
  .admin-user-head { display: none; }
  .admin-user-row {
    grid-template-columns: 40px minmax(0, 1fr) auto;
    align-items: start;
    gap: 0.75rem;
    margin: 0.75rem;
    padding: 1rem;
    border: 1px solid rgba(255,255,255,0.07);
    border-radius: 0.75rem;
    background: rgba(255,255,255,0.018);
  }
  .admin-user-row > .user-email,
  .admin-user-row > .user-role,
  .admin-user-row > .user-tickets {
    display: none;
  }
  .admin-user-subscription,
  .admin-user-actions {
    grid-column: 2 / -1;
  }
  .admin-user-actions { justify-content: flex-start; }
}

@media (max-width: 640px) {
  .ticket-row {
    grid-template-columns: 34px minmax(0, 1fr);
    gap: 0.65rem;
  }
  .ticket-row .ticket-badges,
  .ticket-row .ticket-count {
    grid-column: 2;
    justify-self: start;
  }
  .key-row { grid-template-columns: 1fr; }
  .key-row .badge { justify-self: start; }
}

/* ===== Auth pages background ===== */
.auth-bg {
  background-image:
    linear-gradient(rgba(0,212,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,212,255,0.04) 1px, transparent 1px);
  background-size: 56px 56px;
}
.auth-blob-1 {
  position: fixed;
  width: 500px;
  height: 500px;
  top: -150px;
  right: -150px;
  border-radius: 9999px;
  background: radial-gradient(circle, rgba(0,212,255,0.15) 0%, transparent 70%);
  filter: blur(80px);
  pointer-events: none;
}
.auth-blob-2 {
  position: fixed;
  width: 400px;
  height: 400px;
  bottom: -100px;
  left: -100px;
  border-radius: 9999px;
  background: radial-gradient(circle, rgba(123,92,255,0.12) 0%, transparent 70%);
  filter: blur(80px);
  pointer-events: none;
}

/* ===== Alert ===== */
.alert {
  padding: 0.75rem 1rem;
  border-radius: 0.625rem;
  font-size: 0.8125rem;
  margin-bottom: 1rem;
}
.alert-error {
  background: rgba(239,68,68,0.1);
  border: 1px solid rgba(239,68,68,0.2);
  color: #f87171;
}
.alert-success {
  background: rgba(34,197,94,0.1);
  border: 1px solid rgba(34,197,94,0.2);
  color: #4ade80;
}

/* ===== Page title ===== */
.page-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.75rem;
  font-weight: 600;
  letter-spacing: -0.02em;
}
.page-subtitle {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.45);
  margin-top: 0.25rem;
}