:root {
  --bg-void: #050813;
  --bg-space: #070c1a;
  --bg-card: rgba(14, 23, 44, 0.75);
  --border-glass: rgba(56, 189, 248, 0.16);
  --border-glass-hover: rgba(0, 229, 255, 0.45);
  --neon-cyan: #00e5ff;
  --neon-blue: #3b82f6;
  --neon-purple: #8b5cf6;
  --text-primary: #f8fafc;
  --text-muted: #94a3b8;
  --accent-green: #10b981;
  --display: "Outfit", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: radial-gradient(circle at 50% 0%, #0c1833 0%, var(--bg-space) 40%, var(--bg-void) 100%);
  color: var(--text-primary);
  font-family: "DM Sans", sans-serif;
  display: grid;
  grid-template-columns: 240px 1fr;
  min-height: 100vh;
}

button, input, select, textarea {
  font: inherit;
}

button {
  cursor: pointer;
}

aside {
  background: rgba(7, 12, 26, 0.95);
  border-right: 1px solid var(--border-glass);
  color: white;
  padding: 28px 20px;
  display: flex;
  flex-direction: column;
  position: sticky;
  top: 0;
  height: 100vh;
}

.logo {
  color: white;
  text-decoration: none;
  font-family: var(--display);
  font-size: 14px;
  font-weight: 800;
  display: flex;
  align-items: center;
  gap: 10px;
}

.admin-brand-icon {
  width: 32px;
  height: 32px;
  object-fit: contain;
  filter: drop-shadow(0 0 10px rgba(0, 229, 255, 0.4));
}

.logo b {
  color: var(--neon-cyan);
}

nav {
  margin-top: 50px;
}

nav button {
  width: 100%;
  border: 1px solid transparent;
  background: transparent;
  color: var(--text-muted);
  padding: 12px 14px;
  border-radius: 10px;
  text-align: left;
  margin: 3px 0;
  font-size: 13px;
  font-weight: 600;
  transition: all 0.2s ease;
}

nav button span {
  margin-left: 8px;
}

nav button:hover {
  color: var(--neon-cyan);
  background: rgba(0, 229, 255, 0.06);
}

nav button.active {
  background: linear-gradient(135deg, rgba(0, 229, 255, 0.15), rgba(59, 130, 246, 0.2));
  color: #ffffff;
  border-color: var(--neon-cyan);
  box-shadow: 0 0 15px rgba(0, 229, 255, 0.2);
}

.store-link {
  margin-top: auto;
  color: var(--neon-cyan);
  text-decoration: none;
  font-size: 12px;
  font-weight: 700;
  padding: 12px;
  border-radius: 8px;
  border: 1px solid var(--border-glass);
  text-align: center;
  background: rgba(0, 229, 255, 0.05);
  transition: all 0.2s ease;
}

.store-link:hover {
  background: rgba(0, 229, 255, 0.15);
  box-shadow: 0 0 15px rgba(0, 229, 255, 0.25);
}

main {
  padding: 36px 42px;
  min-width: 0;
}

header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 30px;
}

header small, .panel-head small, .checklist > small {
  font-size: 9px;
  letter-spacing: 0.14em;
  color: var(--neon-cyan);
  font-weight: 800;
}

h1, h2 {
  font-family: var(--display);
  letter-spacing: -0.03em;
  color: #ffffff;
}

h1 {
  margin: 5px 0 0;
  font-size: 32px;
}

.admin-user {
  width: 44px;
  height: 44px;
  background: rgba(14, 23, 44, 0.9);
  border: 1px solid var(--border-glass-hover);
  border-radius: 12px;
  display: grid;
  place-items: center;
  box-shadow: 0 0 15px rgba(0, 229, 255, 0.2);
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.metric-grid article, .panel {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: 16px;
  padding: 22px;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(14px);
}

.metric-grid span {
  display: block;
  color: var(--text-muted);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.metric-grid b {
  display: block;
  font-family: var(--display);
  font-size: 28px;
  color: #ffffff;
  margin: 8px 0;
}

.metric-grid small {
  font-size: 10px;
  color: var(--text-muted);
}

.metric-grid .up {
  color: var(--neon-cyan);
  font-weight: 700;
}

.content-grid {
  display: grid;
  grid-template-columns: 1fr 310px;
  gap: 16px;
  margin-top: 16px;
}

.panel {
  padding: 0;
}

.panel-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 22px;
  border-bottom: 1px solid var(--border-glass);
}

.panel-head h2 {
  font-size: 20px;
  margin: 3px 0;
}

.panel-head button, .settings > button {
  border: 1px solid rgba(0, 229, 255, 0.4);
  background: linear-gradient(135deg, var(--neon-cyan), var(--neon-blue));
  color: #030712;
  border-radius: 10px;
  padding: 10px 16px;
  font-size: 12px;
  font-weight: 800;
  box-shadow: 0 4px 15px rgba(0, 229, 255, 0.3);
  transition: all 0.2s ease;
}

.panel-head button:hover, .settings > button:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(0, 229, 255, 0.5);
}

.table-wrap {
  overflow: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
}

th, td {
  padding: 14px 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  text-align: left;
  font-size: 12px;
}

th {
  color: var(--neon-cyan);
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  background: rgba(6, 11, 24, 0.5);
}

.product-cell {
  display: flex;
  align-items: center;
  gap: 12px;
}

.product-cell img {
  width: 34px;
  height: 34px;
  background: #ffffff;
  border-radius: 8px;
  padding: 4px;
}

.product-cell b {
  display: block;
  color: #ffffff;
}

.product-cell small {
  color: var(--text-muted);
}

.status {
  background: rgba(16, 185, 129, 0.15);
  color: var(--accent-green);
  border: 1px solid rgba(16, 185, 129, 0.3);
  border-radius: 6px;
  padding: 4px 8px;
  font-weight: 700;
}

.edit {
  border: 0;
  background: transparent;
  color: var(--neon-cyan);
  cursor: pointer;
}

.side-column {
  background: transparent;
  padding: 0;
  display: block;
}

.side-column .panel {
  margin-bottom: 16px;
}

.settings {
  padding-bottom: 22px;
}

.settings label {
  display: block;
  margin: 0 20px 16px;
  font-size: 11px;
  font-weight: 700;
  color: #ffffff;
}

.settings label span {
  float: right;
  color: var(--text-muted);
  font-weight: 400;
}

.settings input, .settings select {
  display: block;
  width: 100%;
  height: 42px;
  border: 1px solid var(--border-glass);
  border-radius: 10px;
  padding: 0 12px;
  margin-top: 8px;
  background: rgba(6, 11, 24, 0.8);
  color: #ffffff;
  font-size: 12px;
}

.settings > button {
  margin: 0 20px;
  width: calc(100% - 40px);
}

#saveNote {
  text-align: center;
  color: var(--accent-green);
  font-size: 11px;
  margin-top: 8px;
}

.checklist {
  padding: 22px;
}

.checklist h2 {
  font-size: 20px;
  margin: 4px 0 16px;
}

.checklist ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.checklist li {
  font-size: 12px;
  padding: 10px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-primary);
}

.checklist i {
  width: 10px;
  height: 10px;
  border: 1px solid var(--text-muted);
  border-radius: 50%;
}

.checklist i.done {
  background: var(--neon-cyan);
  border-color: var(--neon-cyan);
  box-shadow: 0 0 8px var(--neon-cyan);
}

dialog {
  border: 1px solid var(--border-glass-hover);
  background: #090f20;
  color: #ffffff;
  border-radius: 20px;
  padding: 0;
  width: min(500px, calc(100% - 30px));
  box-shadow: 0 30px 100px rgba(0, 0, 0, 0.85), 0 0 30px rgba(0, 229, 255, 0.2);
}

dialog::backdrop {
  background: rgba(2, 6, 15, 0.75);
}

dialog form {
  padding: 30px;
  position: relative;
}

dialog .close {
  position: absolute;
  right: 18px;
  top: 16px;
  border: 0;
  background: none;
  color: var(--text-muted);
  font-size: 24px;
}

dialog small {
  font-size: 9px;
  letter-spacing: 0.14em;
  color: var(--neon-cyan);
  font-weight: 800;
}

dialog h2 {
  margin: 6px 0 24px;
}

dialog label {
  display: block;
  font-size: 11px;
  font-weight: 700;
  margin-bottom: 14px;
}

dialog form > div {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

dialog input, dialog select, dialog textarea {
  display: block;
  width: 100%;
  border: 1px solid var(--border-glass);
  border-radius: 10px;
  padding: 10px;
  margin-top: 6px;
  background: rgba(6, 11, 24, 0.8);
  color: #ffffff;
  font-size: 12px;
}

dialog textarea {
  height: 85px;
  resize: vertical;
}

dialog menu {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  padding: 10px 0 0;
  margin: 0;
}

dialog menu button {
  border: 1px solid var(--border-glass);
  background: rgba(255, 255, 255, 0.06);
  color: #ffffff;
  border-radius: 8px;
  padding: 9px 16px;
  font-size: 12px;
}

dialog menu button:last-child {
  background: linear-gradient(135deg, var(--neon-cyan), var(--neon-blue));
  color: #030712;
  font-weight: 800;
}

@media (max-width: 900px) {
  body {
    grid-template-columns: 70px 1fr;
  }
  aside {
    padding: 25px 12px;
  }
  .logo span, nav button span, .store-link {
    display: none;
  }
  .content-grid {
    grid-template-columns: 1fr;
  }
  .side-column {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
  }
  .metric-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 620px) {
  body {
    display: block;
  }
  aside {
    position: static;
    height: 65px;
    flex-direction: row;
    align-items: center;
    padding: 0 15px;
  }
  .logo span {
    display: inline;
  }
  nav {
    display: none;
  }
  .store-link {
    display: block;
    margin: 0 0 0 auto;
  }
  main {
    padding: 24px 14px;
  }
  .content-grid, .side-column {
    display: block;
  }
}

.admin-brand-icon {
  width: 36px;
  height: 36px;
  filter: drop-shadow(0 0 11px rgba(39, 189, 100, 0.38));
}
.logo b { color: #b7ef59; }