/* ============================================================
   SMRITI VAN — admin.css
   Full Admin Panel Design System
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=Mukta:wght@400;600;700&display=swap');

:root {
  --admin-green:   #2D6A4F;
  --admin-green-l: #40916C;
  --admin-dark:    #0F1117;
  --admin-dark-2:  #1A1D26;
  --admin-dark-3:  #22263A;
  --admin-sidebar-w: 260px;
  --admin-topbar-h: 70px;
  --admin-gold:    #D4A017;
  --admin-light:   #F7F8FC;
  --admin-white:   #FFFFFF;
  --admin-border:  rgba(255,255,255,0.06);
  --admin-text:    #1A1D26;
  --admin-muted:   #6B7280;
  --admin-radius:  0.875rem;
  --admin-shadow:  0 4px 24px rgba(0,0,0,0.08);
  --ff-eng:        'Outfit', sans-serif;
  --ff-hin:        'Mukta', sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: var(--ff-eng);
  background: var(--admin-light);
  color: var(--admin-text);
  display: flex;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

/* ── Sidebar ──────────────────────────────────────────────── */
.admin-sidebar {
  width: var(--admin-sidebar-w);
  background: var(--admin-dark);
  height: 100vh;
  position: fixed;
  left: 0; top: 0;
  display: flex;
  flex-direction: column;
  z-index: 100;
  transition: transform 0.3s ease;
  border-right: 1px solid var(--admin-border);
  overflow-y: auto;
  overflow-x: hidden;
}

.admin-sidebar::-webkit-scrollbar { width: 4px; }
.admin-sidebar::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.1); border-radius: 2px; }

.sidebar-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1.5rem 1.25rem;
  border-bottom: 1px solid var(--admin-border);
  flex-shrink: 0;
}

.sidebar-logo-icon {
  width: 42px; height: 42px;
  background: linear-gradient(135deg, var(--admin-green), var(--admin-gold));
  border-radius: 0.625rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
}

.sidebar-brand {
  font-family: var(--ff-hin);
  font-size: 1.1rem;
  font-weight: 700;
  color: #fff;
  line-height: 1;
}

.sidebar-sub {
  font-size: 0.7rem;
  color: rgba(255,255,255,0.45);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-top: 2px;
}

.sidebar-nav {
  flex: 1;
  padding: 1.25rem 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.nav-section-label {
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.3);
  padding: 0.5rem 0.5rem 0.25rem;
  font-weight: 600;
}

.sidebar-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.7rem 0.875rem;
  border-radius: 0.625rem;
  font-size: 0.875rem;
  color: rgba(255,255,255,0.6);
  text-decoration: none;
  transition: all 0.2s ease;
  white-space: nowrap;
  position: relative;
}

.sidebar-link:hover {
  background: rgba(255,255,255,0.06);
  color: rgba(255,255,255,0.9);
}

.sidebar-link.active {
  background: var(--admin-green);
  color: #fff;
  box-shadow: 0 4px 15px rgba(45,106,79,0.3);
}

.nav-icon { font-size: 1.1rem; flex-shrink: 0; }

.nav-badge {
  margin-left: auto;
  background: var(--admin-gold);
  color: #1A1200;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.15rem 0.5rem;
  border-radius: 999px;
  min-width: 20px;
  text-align: center;
}

.sidebar-footer {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 1.25rem;
  border-top: 1px solid var(--admin-border);
  flex-shrink: 0;
}

.admin-avatar {
  width: 36px; height: 36px;
  background: linear-gradient(135deg, var(--admin-green), var(--admin-gold));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.admin-name { font-size: 0.85rem; font-weight: 600; color: #fff; }
.admin-role { font-size: 0.7rem; color: rgba(255,255,255,0.4); }

/* ── Main ─────────────────────────────────────────────────── */
.admin-main {
  margin-left: var(--admin-sidebar-w);
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* ── Topbar ───────────────────────────────────────────────── */
.admin-topbar {
  background: var(--admin-white);
  border-bottom: 1px solid rgba(0,0,0,0.06);
  padding: 0 2rem;
  height: var(--admin-topbar-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 50;
  gap: 1rem;
  box-shadow: 0 1px 10px rgba(0,0,0,0.04);
}

.topbar-left {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.sidebar-toggle {
  background: none;
  border: none;
  font-size: 1.25rem;
  cursor: pointer;
  padding: 0.375rem;
  color: var(--admin-muted);
  display: none;
  border-radius: 0.5rem;
  transition: background 0.2s;
}

.sidebar-toggle:hover { background: var(--admin-light); }

.page-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--admin-text);
  line-height: 1;
}

.page-sub {
  font-size: 0.75rem;
  color: var(--admin-muted);
  margin-top: 2px;
}

.topbar-right {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.topbar-date {
  font-size: 0.8rem;
  color: var(--admin-muted);
  font-weight: 500;
}

/* ── Content ──────────────────────────────────────────────── */
.admin-content {
  padding: 2rem;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

/* ── Admin Buttons ────────────────────────────────────────── */
.btn-admin-primary {
  background: var(--admin-green);
  color: #fff;
  padding: 0.6rem 1.25rem;
  border-radius: 0.625rem;
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all 0.2s;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  white-space: nowrap;
}

.btn-admin-primary:hover {
  background: var(--admin-green-l);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(45,106,79,0.3);
}

.btn-admin-outline {
  background: transparent;
  color: var(--admin-green);
  padding: 0.6rem 1.25rem;
  border-radius: 0.625rem;
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  border: 1.5px solid var(--admin-green);
  transition: all 0.2s;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  white-space: nowrap;
}

.btn-admin-outline:hover {
  background: var(--admin-green);
  color: #fff;
}

.btn-admin-danger {
  background: rgba(239,68,68,0.1);
  color: #EF4444;
  border: 1.5px solid rgba(239,68,68,0.3);
  padding: 0.5rem 1rem;
  border-radius: 0.5rem;
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.btn-admin-danger:hover { background: rgba(239,68,68,0.2); }

/* ── Stats Row ────────────────────────────────────────────── */
.stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}

.stat-card {
  background: var(--admin-white);
  border-radius: var(--admin-radius);
  padding: 1.5rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  box-shadow: var(--admin-shadow);
  border: 1px solid rgba(0,0,0,0.04);
  transition: transform 0.2s, box-shadow 0.2s;
}

.stat-card:hover { transform: translateY(-3px); box-shadow: 0 8px 32px rgba(0,0,0,0.12); }

.stat-card-icon {
  width: 52px; height: 52px;
  border-radius: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
}

.stat-card-label {
  font-size: 0.75rem;
  color: var(--admin-muted);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.25rem;
}

.stat-card-value {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--admin-text);
  line-height: 1;
  font-family: var(--ff-eng);
}

.stat-card-change {
  font-size: 0.75rem;
  font-weight: 600;
  margin-top: 0.25rem;
}

.stat-card-change.up { color: #16a34a; }
.stat-card-change.down { color: #EF4444; }

/* ── Charts ───────────────────────────────────────────────── */
.charts-row {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 1.25rem;
}

.chart-card, .admin-card {
  background: var(--admin-white);
  border-radius: var(--admin-radius);
  padding: 1.5rem;
  box-shadow: var(--admin-shadow);
  border: 1px solid rgba(0,0,0,0.04);
}

.chart-header, .card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
  gap: 1rem;
}

.chart-title, .card-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--admin-text);
}

.chart-filter, .admin-select {
  background: var(--admin-light);
  border: 1px solid rgba(0,0,0,0.08);
  border-radius: 0.5rem;
  padding: 0.4rem 0.75rem;
  font-size: 0.8rem;
  color: var(--admin-text);
  cursor: pointer;
  font-family: var(--ff-eng);
}

.card-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

/* ── Admin Input / Search ─────────────────────────────────── */
.admin-input, .admin-search {
  background: var(--admin-light);
  border: 1.5px solid rgba(0,0,0,0.08);
  border-radius: 0.625rem;
  padding: 0.6rem 1rem;
  font-size: 0.875rem;
  color: var(--admin-text);
  font-family: var(--ff-eng);
  transition: border-color 0.2s;
}

.admin-input:focus, .admin-search:focus {
  outline: none;
  border-color: var(--admin-green);
  background: var(--admin-white);
}

.admin-search { min-width: 220px; }

/* ── Table ────────────────────────────────────────────────── */
.table-wrapper { overflow-x: auto; }

.admin-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
}

.admin-table th {
  background: var(--admin-light);
  color: var(--admin-muted);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.75rem 1rem;
  text-align: left;
  white-space: nowrap;
  border-bottom: 2px solid rgba(0,0,0,0.06);
}

.admin-table td {
  padding: 0.875rem 1rem;
  border-bottom: 1px solid rgba(0,0,0,0.04);
  white-space: nowrap;
  color: var(--admin-text);
}

.admin-table tr:hover td { background: rgba(45,106,79,0.03); }

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 0.25rem 0.625rem;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 600;
}

.status-planted  { background: rgba(22,163,74,0.12);  color: #16a34a; border: 1px solid rgba(22,163,74,0.2);  }
.status-pending  { background: rgba(245,158,11,0.12); color: #d97706; border: 1px solid rgba(245,158,11,0.2); }
.status-booked   { background: rgba(59,130,246,0.12); color: #3b82f6; border: 1px solid rgba(59,130,246,0.2); }
.status-overdue  { background: rgba(239,68,68,0.12);  color: #ef4444; border: 1px solid rgba(239,68,68,0.2);  }

.tree-id-link {
  color: var(--admin-green);
  font-weight: 700;
  font-family: var(--ff-eng);
  text-decoration: none;
  font-size: 0.8rem;
}

.tree-id-link:hover { text-decoration: underline; }

.action-btns { display: flex; gap: 0.5rem; }

.action-btn {
  background: var(--admin-light);
  border: 1px solid rgba(0,0,0,0.08);
  border-radius: 0.375rem;
  padding: 0.3rem 0.6rem;
  font-size: 0.75rem;
  cursor: pointer;
  transition: all 0.15s;
  color: var(--admin-text);
  text-decoration: none;
}

.action-btn:hover { background: var(--admin-green); color: white; border-color: var(--admin-green); }

/* ── Main Grid ────────────────────────────────────────────── */
.main-grid { display: flex; flex-direction: column; gap: 1.5rem; }
.full-width { width: 100%; }

/* ── QR Quick ─────────────────────────────────────────────── */
.qr-quick-section { }

.qr-quick-body {
  display: flex;
  align-items: center;
  gap: 2rem;
  flex-wrap: wrap;
}

.qr-quick-form {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  flex-wrap: wrap;
}

.qr-output {
  min-width: 160px;
  min-height: 160px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.qr-empty {
  font-size: 0.8rem;
  color: var(--admin-muted);
  text-align: center;
  background: var(--admin-light);
  border: 2px dashed rgba(0,0,0,0.1);
  border-radius: 0.625rem;
  padding: 2rem;
  width: 160px;
}

/* ── Inventory ────────────────────────────────────────────── */
.inventory-list { display: flex; flex-direction: column; gap: 1rem; }

.inv-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.875rem;
  border-radius: 0.625rem;
  background: var(--admin-light);
  gap: 1rem;
}

.inv-info { display: flex; align-items: center; gap: 0.75rem; }
.inv-emoji { font-size: 1.5rem; }
.inv-name { font-size: 0.875rem; font-weight: 600; color: var(--admin-text); font-family: var(--ff-hin); }
.inv-block { font-size: 0.72rem; color: var(--admin-muted); margin-top: 2px; }

.inv-stock { display: flex; align-items: center; gap: 0.75rem; flex: 1; justify-content: flex-end; max-width: 240px; width: 100%; }

.stock-bar {
  flex: 1;
  height: 6px;
  background: rgba(0,0,0,0.08);
  border-radius: 3px;
  overflow: hidden;
}

.stock-fill {
  height: 100%;
  border-radius: 3px;
  transition: width 1s ease;
}

.inv-count { font-size: 0.8rem; font-weight: 700; color: var(--admin-text); white-space: nowrap; font-family: var(--ff-eng); }

/* ── Upload area (CMS) ────────────────────────────────────── */
.upload-area {
  border: 2px dashed rgba(45,106,79,0.4);
  border-radius: 0.875rem;
  padding: 2.5rem;
  text-align: center;
  cursor: pointer;
  transition: all 0.2s;
  background: rgba(45,106,79,0.02);
}

.upload-area:hover {
  border-color: var(--admin-green);
  background: rgba(45,106,79,0.05);
}

.upload-icon { font-size: 2.5rem; margin-bottom: 0.75rem; }
.upload-text { font-size: 0.95rem; font-weight: 600; color: var(--admin-green); margin-bottom: 0.25rem; }
.upload-sub { font-size: 0.8rem; color: var(--admin-muted); }

/* ── Form Groups ──────────────────────────────────────────── */
.form-group-admin { margin-bottom: 1.25rem; }

.form-group-admin label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--admin-muted);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 0.4rem;
}

.admin-input-full {
  width: 100%;
  background: var(--admin-light);
  border: 1.5px solid rgba(0,0,0,0.08);
  border-radius: 0.625rem;
  padding: 0.7rem 1rem;
  font-size: 0.875rem;
  color: var(--admin-text);
  font-family: var(--ff-eng);
  transition: border-color 0.2s;
}

.admin-input-full:focus {
  outline: none;
  border-color: var(--admin-green);
  background: var(--admin-white);
}

.admin-textarea {
  width: 100%;
  background: var(--admin-light);
  border: 1.5px solid rgba(0,0,0,0.08);
  border-radius: 0.625rem;
  padding: 0.7rem 1rem;
  font-size: 0.875rem;
  color: var(--admin-text);
  font-family: var(--ff-eng);
  resize: vertical;
  min-height: 100px;
  transition: border-color 0.2s;
}

.admin-textarea:focus { outline: none; border-color: var(--admin-green); background: var(--admin-white); }

/* ── Responsive ───────────────────────────────────────────── */
@media (max-width: 1200px) {
  .stats-row { grid-template-columns: repeat(2, 1fr); }
  .charts-row { grid-template-columns: 1fr; }
}

@media (max-width: 900px) {
  .admin-sidebar { transform: translateX(-100%); }
  .admin-sidebar.open { transform: translateX(0); box-shadow: 0 0 40px rgba(0,0,0,0.5); }
  .admin-main { margin-left: 0; }
  .sidebar-toggle { display: flex; }
  .admin-content { padding: 1.25rem; }
  .stats-row { grid-template-columns: 1fr 1fr; }
  .topbar-date { display: none; }
}

@media (max-width: 600px) {
  .stats-row { grid-template-columns: 1fr; }
  .card-header { flex-direction: column; align-items: flex-start; }
  .card-actions { flex-wrap: wrap; }
  .qr-quick-body { flex-direction: column; align-items: flex-start; }
}