/* ============================================================
   HYPEVAULT — ADMIN.CSS
   Admin Control Panel Styles
   ============================================================ */

/* ============================================================
   CSS VARIABLES (Inherited from main brand)
   ============================================================ */
:root {
  --black:        #000000;
  --off-white:    #F5F5F5;
  --white:        #FFFFFF;
  --dark-grey:    #111111;
  --medium-grey:  #666666;
  --light-grey:   #D9D9D9;
  --border:       rgba(255, 255, 255, 0.1);

  --font-display:  'Barlow Condensed', 'Arial Narrow', Arial, sans-serif;
  --font-body:     'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --admin-bg:       #0a0a0a;
  --admin-surface:  #141414;
  --admin-surface2: #1a1a1a;
  --admin-surface3: #222222;
  --admin-border:   rgba(255,255,255,0.08);
  --admin-accent:   #e0e0e0;
  --admin-green:    #4ade80;
  --admin-red:      #f87171;
  --admin-yellow:   #facc15;
  --admin-blue:     #60a5fa;

  --sidebar-width:  260px;
  --topbar-height:  60px;
}

/* ============================================================
   RESET & BASE
   ============================================================ */
*, *::before, *::after {
  margin: 0; padding: 0; box-sizing: border-box;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  background: var(--admin-bg);
  color: var(--white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; font-family: var(--font-body); border: none; background: none; color: inherit; }
input, textarea, select { font-family: var(--font-body); }

::selection {
  background: var(--white);
  color: var(--black);
}

/* ============================================================
   LOGIN SCREEN
   ============================================================ */
.login-screen {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  background: var(--black);
}

.login-bg-shapes {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.login-shape {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.07;
}

.login-shape-1 {
  width: 600px; height: 600px;
  background: var(--white);
  top: -200px; right: -100px;
  animation: floatShape 15s ease-in-out infinite;
}

.login-shape-2 {
  width: 400px; height: 400px;
  background: var(--light-grey);
  bottom: -100px; left: -100px;
  animation: floatShape 20s ease-in-out infinite reverse;
}

.login-shape-3 {
  width: 300px; height: 300px;
  background: var(--medium-grey);
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  animation: floatShape 12s ease-in-out infinite;
}

@keyframes floatShape {
  0%, 100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-30px) scale(1.05); }
}

.login-card {
  width: 100%;
  max-width: 420px;
  padding: 48px 40px;
  background: rgba(20, 20, 20, 0.85);
  backdrop-filter: blur(40px);
  -webkit-backdrop-filter: blur(40px);
  border: 1px solid var(--admin-border);
  border-radius: 16px;
  position: relative;
  z-index: 2;
  animation: loginCardIn 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  opacity: 0;
  transform: translateY(30px);
}

@keyframes loginCardIn {
  to { opacity: 1; transform: translateY(0); }
}

.login-brand {
  text-align: center;
  margin-bottom: 40px;
}

.login-logo {
  font-family: var(--font-display);
  font-size: 42px;
  font-weight: 900;
  letter-spacing: 0.08em;
  color: var(--white);
}

.login-badge {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.35em;
  color: var(--medium-grey);
  margin-top: 8px;
  padding: 6px 16px;
  border: 1px solid var(--admin-border);
  border-radius: 20px;
  display: inline-block;
}

.login-field {
  margin-bottom: 20px;
}

.login-label {
  display: block;
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.2em;
  color: var(--medium-grey);
  margin-bottom: 8px;
}

.login-input {
  width: 100%;
  padding: 14px 16px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--admin-border);
  border-radius: 8px;
  color: var(--white);
  font-size: 14px;
  transition: border-color 0.3s ease, background 0.3s ease;
  outline: none;
}

.login-input:focus {
  border-color: rgba(255,255,255,0.3);
  background: rgba(255,255,255,0.06);
}

.login-input::placeholder {
  color: rgba(255,255,255,0.25);
}

.login-password-wrap {
  position: relative;
}

.login-password-wrap .login-input {
  padding-right: 48px;
}

.toggle-pass-btn {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--medium-grey);
  padding: 4px;
  transition: color 0.2s ease;
}

.toggle-pass-btn:hover {
  color: var(--white);
}

.login-error {
  color: var(--admin-red);
  font-size: 12px;
  font-weight: 500;
  min-height: 20px;
  margin-bottom: 8px;
  text-align: center;
}

.login-btn {
  width: 100%;
  padding: 16px;
  background: var(--white);
  color: var(--black);
  border: none;
  border-radius: 8px;
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.2em;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.login-btn:hover {
  background: var(--light-grey);
  transform: translateY(-1px);
}

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

.login-btn.loading .login-btn-text {
  opacity: 0;
}

.login-btn.loading .login-btn-loader {
  display: block;
}

.login-btn-loader {
  display: none;
  width: 20px; height: 20px;
  border: 2px solid transparent;
  border-top-color: var(--black);
  border-radius: 50%;
  position: absolute;
  top: 50%; left: 50%;
  margin: -10px 0 0 -10px;
  animation: spin 0.7s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.login-footer {
  text-align: center;
  margin-top: 24px;
}

.login-back-link {
  font-size: 13px;
  color: var(--medium-grey);
  transition: color 0.2s ease;
}

.login-back-link:hover {
  color: var(--white);
}

/* ============================================================
   ADMIN DASHBOARD LAYOUT
   ============================================================ */
.admin-dashboard {
  display: flex;
  min-height: 100vh;
}

/* ============================================================
   SIDEBAR
   ============================================================ */
.admin-sidebar {
  width: var(--sidebar-width);
  background: var(--admin-surface);
  border-right: 1px solid var(--admin-border);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  z-index: 100;
  transition: transform 0.3s ease;
}

.sidebar-brand {
  padding: 24px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  border-bottom: 1px solid var(--admin-border);
}

.sidebar-logo {
  width: 40px; height: 40px;
  background: var(--white);
  color: var(--black);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 16px;
  letter-spacing: 0.05em;
  flex-shrink: 0;
}

.sidebar-brand-text {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 18px;
  letter-spacing: 0.1em;
}

.sidebar-nav {
  flex: 1;
  padding: 16px 12px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.sidebar-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 500;
  color: var(--medium-grey);
  transition: all 0.2s ease;
  width: 100%;
  text-align: left;
}

.sidebar-link:hover {
  color: var(--white);
  background: rgba(255,255,255,0.04);
}

.sidebar-link.active {
  color: var(--white);
  background: rgba(255,255,255,0.08);
}

.sidebar-link svg {
  flex-shrink: 0;
  opacity: 0.7;
}

.sidebar-link.active svg {
  opacity: 1;
}

.sidebar-footer {
  padding: 16px 12px;
  border-top: 1px solid var(--admin-border);
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.sidebar-store-link,
.sidebar-logout {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  border-radius: 8px;
  font-size: 13px;
  color: var(--medium-grey);
  transition: all 0.2s ease;
  width: 100%;
  text-align: left;
}

.sidebar-store-link:hover,
.sidebar-logout:hover {
  color: var(--white);
  background: rgba(255,255,255,0.04);
}

/* ============================================================
   MOBILE TOPBAR
   ============================================================ */
.admin-topbar {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--topbar-height);
  background: var(--admin-surface);
  border-bottom: 1px solid var(--admin-border);
  padding: 0 16px;
  align-items: center;
  justify-content: space-between;
  z-index: 99;
}

.sidebar-toggle {
  width: 36px; height: 36px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
}

.sidebar-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--white);
  transition: all 0.3s ease;
}

.topbar-brand {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 16px;
  letter-spacing: 0.1em;
}

.topbar-logout {
  color: var(--medium-grey);
  transition: color 0.2s ease;
}

.topbar-logout:hover {
  color: var(--white);
}

.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  z-index: 99;
}

/* ============================================================
   MAIN CONTENT
   ============================================================ */
.admin-main {
  flex: 1;
  margin-left: var(--sidebar-width);
  padding: 40px;
  min-height: 100vh;
}

.admin-page {
  display: none;
  animation: pageIn 0.4s ease forwards;
}

.admin-page.active {
  display: block;
}

@keyframes pageIn {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

.page-header {
  margin-bottom: 32px;
}

.page-title {
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.page-subtitle {
  font-size: 14px;
  color: var(--medium-grey);
  margin-top: 6px;
}

/* ============================================================
   STATS CARDS
   ============================================================ */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 40px;
}

.stat-card {
  background: var(--admin-surface);
  border: 1px solid var(--admin-border);
  border-radius: 14px;
  padding: 24px;
  display: flex;
  align-items: center;
  gap: 16px;
  transition: border-color 0.2s ease;
}

.stat-card:hover {
  border-color: rgba(255,255,255,0.15);
}

.stat-icon {
  width: 48px; height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.stat-icon-total { background: rgba(96,165,250,0.12); color: var(--admin-blue); }
.stat-icon-instock { background: rgba(74,222,128,0.12); color: var(--admin-green); }
.stat-icon-outstock { background: rgba(248,113,113,0.12); color: var(--admin-red); }
.stat-icon-categories { background: rgba(250,204,21,0.12); color: var(--admin-yellow); }

.stat-value {
  display: block;
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.stat-label {
  display: block;
  font-size: 12px;
  color: var(--medium-grey);
  margin-top: 2px;
}

/* ============================================================
   DASHBOARD SECTIONS
   ============================================================ */
.dashboard-sections {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.dash-section {
  background: var(--admin-surface);
  border: 1px solid var(--admin-border);
  border-radius: 14px;
  padding: 24px;
}

.dash-section-title {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 20px;
  color: var(--medium-grey);
}

.category-breakdown {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.cat-bar-item {
  display: flex;
  align-items: center;
  gap: 16px;
}

.cat-bar-label {
  font-size: 13px;
  font-weight: 600;
  width: 100px;
  flex-shrink: 0;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.cat-bar-track {
  flex: 1;
  height: 8px;
  background: rgba(255,255,255,0.06);
  border-radius: 4px;
  overflow: hidden;
}

.cat-bar-fill {
  height: 100%;
  border-radius: 4px;
  transition: width 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.cat-bar-fill.thrift { background: var(--admin-blue); }
.cat-bar-fill.street { background: var(--admin-green); }
.cat-bar-fill.shoe { background: var(--admin-yellow); }

.cat-bar-count {
  font-size: 13px;
  color: var(--medium-grey);
  min-width: 20px;
  text-align: right;
}

.recent-product-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--admin-border);
}

.recent-product-item:last-child {
  border-bottom: none;
}

.recent-product-thumb {
  width: 44px; height: 44px;
  border-radius: 8px;
  background: var(--admin-surface2);
  overflow: hidden;
  flex-shrink: 0;
}

.recent-product-thumb img {
  width: 100%; height: 100%;
  object-fit: cover;
}

.recent-product-info {
  flex: 1;
  min-width: 0;
}

.recent-product-name {
  font-size: 13px;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.recent-product-cat {
  font-size: 11px;
  color: var(--medium-grey);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-top: 2px;
}

.recent-product-price {
  font-size: 13px;
  font-weight: 600;
  flex-shrink: 0;
}

.no-data-msg {
  color: var(--medium-grey);
  font-size: 13px;
  text-align: center;
  padding: 20px 0;
}

/* ============================================================
   ADD PRODUCT FORM
   ============================================================ */
.product-form {
  max-width: 1000px;
}

.form-grid {
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: 40px;
}

.image-upload-area {
  position: relative;
  width: 100%;
  aspect-ratio: 3/4;
  background: var(--admin-surface);
  border: 2px dashed var(--admin-border);
  border-radius: 14px;
  overflow: hidden;
  cursor: pointer;
  transition: border-color 0.3s ease;
}

.image-upload-area:hover,
.image-upload-area.dragover {
  border-color: rgba(255,255,255,0.3);
}

.image-file-input {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
  z-index: 2;
}

.image-upload-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  color: var(--medium-grey);
  pointer-events: none;
}

.upload-text {
  font-size: 14px;
  font-weight: 600;
}

.upload-hint {
  font-size: 12px;
  opacity: 0.6;
}

.image-preview-wrap {
  position: absolute;
  inset: 0;
  z-index: 1;
}

.image-preview {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.remove-image-btn {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 32px; height: 32px;
  background: rgba(0,0,0,0.7);
  color: var(--white);
  border-radius: 50%;
  font-size: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 3;
  transition: background 0.2s ease;
}

.remove-image-btn:hover {
  background: var(--admin-red);
}

.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.15em;
  color: var(--medium-grey);
  margin-bottom: 8px;
  text-transform: uppercase;
}

.form-input {
  width: 100%;
  padding: 12px 16px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--admin-border);
  border-radius: 8px;
  color: var(--white);
  font-size: 14px;
  transition: border-color 0.3s ease, background 0.3s ease;
  outline: none;
}

.form-input:focus {
  border-color: rgba(255,255,255,0.3);
  background: rgba(255,255,255,0.06);
}

.form-input::placeholder {
  color: rgba(255,255,255,0.2);
}

.form-textarea {
  resize: vertical;
  min-height: 80px;
}

.form-select {
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23666' stroke-width='1.5' fill='none'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 40px;
}

.form-select option {
  background: var(--admin-surface);
  color: var(--white);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.size-checkbox-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.size-check {
  position: relative;
  cursor: pointer;
}

.size-check input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.size-check span {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8px 14px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--admin-border);
  border-radius: 6px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--medium-grey);
  transition: all 0.2s ease;
  min-width: 48px;
}

.size-check input:checked + span {
  background: var(--white);
  color: var(--black);
  border-color: var(--white);
}

.size-check:hover span {
  border-color: rgba(255,255,255,0.3);
}

.form-actions {
  display: flex;
  gap: 12px;
  margin-top: 28px;
}

.form-submit-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  background: var(--white);
  color: var(--black);
  border-radius: 8px;
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.15em;
  transition: all 0.3s ease;
}

.form-submit-btn:hover {
  background: var(--light-grey);
  transform: translateY(-1px);
}

.form-reset-btn {
  padding: 14px 24px;
  border: 1px solid var(--admin-border);
  border-radius: 8px;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--medium-grey);
  transition: all 0.2s ease;
}

.form-reset-btn:hover {
  border-color: rgba(255,255,255,0.3);
  color: var(--white);
}

/* ============================================================
   MANAGE PRODUCTS
   ============================================================ */
.manage-tabs {
  display: flex;
  gap: 4px;
  margin-bottom: 24px;
  background: var(--admin-surface);
  border-radius: 10px;
  padding: 4px;
  border: 1px solid var(--admin-border);
  width: fit-content;
}

.manage-tab {
  padding: 10px 20px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  color: var(--medium-grey);
  transition: all 0.2s ease;
}

.manage-tab:hover {
  color: var(--white);
}

.manage-tab.active {
  background: var(--white);
  color: var(--black);
}

.products-empty {
  text-align: center;
  padding: 80px 20px;
  color: var(--medium-grey);
}

.products-empty svg {
  margin-bottom: 16px;
  opacity: 0.3;
}

.products-empty p {
  font-size: 16px;
  margin-bottom: 20px;
}

.goto-add-btn {
  padding: 12px 24px;
  background: var(--white);
  color: var(--black);
  border-radius: 8px;
  font-weight: 600;
  font-size: 13px;
  transition: all 0.2s ease;
}

.goto-add-btn:hover {
  background: var(--light-grey);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 16px;
}

.manage-product-card {
  background: var(--admin-surface);
  border: 1px solid var(--admin-border);
  border-radius: 14px;
  overflow: hidden;
  transition: border-color 0.2s ease;
}

.manage-product-card:hover {
  border-color: rgba(255,255,255,0.15);
}

.manage-card-image {
  width: 100%;
  aspect-ratio: 4/3;
  background: var(--admin-surface2);
  overflow: hidden;
  position: relative;
}

.manage-card-image img {
  width: 100%; height: 100%;
  object-fit: cover;
}

.manage-card-stock-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  padding: 4px 10px;
  border-radius: 6px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.manage-card-stock-badge.in-stock {
  background: rgba(74,222,128,0.2);
  color: var(--admin-green);
}

.manage-card-stock-badge.out-of-stock {
  background: rgba(248,113,113,0.2);
  color: var(--admin-red);
}

.manage-card-body {
  padding: 16px;
}

.manage-card-category {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--medium-grey);
  margin-bottom: 6px;
}

.manage-card-name {
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 4px;
}

.manage-card-price {
  font-size: 14px;
  color: var(--medium-grey);
  margin-bottom: 8px;
}

.manage-card-sizes {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-bottom: 16px;
}

.manage-size-tag {
  padding: 2px 8px;
  background: rgba(255,255,255,0.06);
  border-radius: 4px;
  font-size: 10px;
  font-weight: 600;
  color: var(--medium-grey);
}

.manage-card-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.manage-action-btn {
  padding: 8px 14px;
  border-radius: 6px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: all 0.2s ease;
  border: 1px solid var(--admin-border);
}

.manage-action-btn:hover {
  border-color: rgba(255,255,255,0.3);
}

.manage-action-btn.edit-btn {
  color: var(--admin-blue);
}

.manage-action-btn.stock-btn {
  color: var(--admin-yellow);
}

.manage-action-btn.stock-btn.is-out {
  color: var(--admin-green);
}

.manage-action-btn.delete-btn {
  color: var(--admin-red);
}

.manage-action-btn.delete-btn:hover {
  background: rgba(248,113,113,0.1);
  border-color: var(--admin-red);
}

/* ============================================================
   CATEGORIES PAGE
   ============================================================ */
.categories-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.category-card {
  background: var(--admin-surface);
  border: 1px solid var(--admin-border);
  border-radius: 14px;
  padding: 24px;
  transition: border-color 0.2s ease;
}

.category-card:hover {
  border-color: rgba(255,255,255,0.15);
}

.category-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}

.category-card-header h2 {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.category-card-tag {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--medium-grey);
  padding: 4px 10px;
  border: 1px solid var(--admin-border);
  border-radius: 20px;
}

.category-card-desc {
  font-size: 13px;
  color: var(--medium-grey);
  margin-bottom: 16px;
}

.category-card-count {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 16px;
  color: var(--admin-accent);
}

.category-card-products {
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-height: 300px;
  overflow-y: auto;
}

.cat-product-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px;
  background: rgba(255,255,255,0.02);
  border-radius: 8px;
}

.cat-product-thumb {
  width: 36px; height: 36px;
  border-radius: 6px;
  background: var(--admin-surface2);
  overflow: hidden;
  flex-shrink: 0;
}

.cat-product-thumb img {
  width: 100%; height: 100%;
  object-fit: cover;
}

.cat-product-name {
  flex: 1;
  font-size: 12px;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.cat-product-price {
  font-size: 12px;
  color: var(--medium-grey);
  flex-shrink: 0;
}

.cat-product-stock {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.1em;
  padding: 2px 6px;
  border-radius: 4px;
  flex-shrink: 0;
}

.cat-product-stock.in { background: rgba(74,222,128,0.15); color: var(--admin-green); }
.cat-product-stock.out { background: rgba(248,113,113,0.15); color: var(--admin-red); }

/* ============================================================
   EDIT MODAL
   ============================================================ */
.edit-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  overflow-y: auto;
}

.edit-modal {
  width: 100%;
  max-width: 600px;
  background: var(--admin-surface);
  border: 1px solid var(--admin-border);
  border-radius: 16px;
  max-height: 90vh;
  overflow-y: auto;
  animation: modalIn 0.3s ease forwards;
}

@keyframes modalIn {
  from { opacity: 0; transform: scale(0.95) translateY(20px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}

.edit-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  border-bottom: 1px solid var(--admin-border);
}

.edit-modal-header h2 {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.edit-modal-close {
  font-size: 28px;
  color: var(--medium-grey);
  transition: color 0.2s ease;
  line-height: 1;
}

.edit-modal-close:hover {
  color: var(--white);
}

.edit-form {
  padding: 24px;
}

.edit-image-section {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 20px;
}

.edit-image-preview {
  width: 100px; height: 100px;
  border-radius: 10px;
  background: var(--admin-surface2);
  overflow: hidden;
  flex-shrink: 0;
}

.edit-image-preview img {
  width: 100%; height: 100%;
  object-fit: cover;
}

.edit-image-change-btn {
  padding: 10px 18px;
  border: 1px solid var(--admin-border);
  border-radius: 8px;
  font-size: 12px;
  font-weight: 600;
  color: var(--medium-grey);
  cursor: pointer;
  transition: all 0.2s ease;
}

.edit-image-change-btn:hover {
  border-color: rgba(255,255,255,0.3);
  color: var(--white);
}

/* ============================================================
   DELETE CONFIRM MODAL
   ============================================================ */
.confirm-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  z-index: 1001;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.confirm-modal {
  width: 100%;
  max-width: 380px;
  background: var(--admin-surface);
  border: 1px solid var(--admin-border);
  border-radius: 16px;
  padding: 32px;
  text-align: center;
  animation: modalIn 0.3s ease forwards;
}

.confirm-icon {
  color: var(--admin-red);
  margin-bottom: 16px;
}

.confirm-modal h3 {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 800;
  letter-spacing: 0.05em;
  margin-bottom: 8px;
}

.confirm-modal p {
  font-size: 13px;
  color: var(--medium-grey);
  margin-bottom: 24px;
}

.confirm-actions {
  display: flex;
  gap: 12px;
}

.confirm-cancel {
  flex: 1;
  padding: 12px;
  border: 1px solid var(--admin-border);
  border-radius: 8px;
  font-weight: 600;
  font-size: 13px;
  transition: all 0.2s ease;
}

.confirm-cancel:hover {
  border-color: rgba(255,255,255,0.3);
}

.confirm-delete {
  flex: 1;
  padding: 12px;
  background: var(--admin-red);
  color: var(--white);
  border-radius: 8px;
  font-weight: 700;
  font-size: 13px;
  transition: all 0.2s ease;
}

.confirm-delete:hover {
  background: #ef4444;
}

/* ============================================================
   TOAST
   ============================================================ */
.admin-toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  padding: 14px 24px;
  background: var(--white);
  color: var(--black);
  border-radius: 10px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.05em;
  z-index: 10000;
  transform: translateY(100px);
  opacity: 0;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 8px 32px rgba(0,0,0,0.4);
}

.admin-toast.show {
  transform: translateY(0);
  opacity: 1;
}

.admin-toast.error {
  background: var(--admin-red);
  color: var(--white);
}

.admin-toast.success {
  background: var(--admin-green);
  color: var(--black);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .dashboard-sections {
    grid-template-columns: 1fr;
  }

  .categories-grid {
    grid-template-columns: 1fr;
  }

  .form-grid {
    grid-template-columns: 1fr;
  }

  .form-col-image {
    max-width: 400px;
  }
}

@media (max-width: 768px) {
  .admin-sidebar {
    transform: translateX(-100%);
  }

  .admin-sidebar.open {
    transform: translateX(0);
  }

  .admin-topbar {
    display: flex;
  }

  .sidebar-overlay.open {
    display: block;
  }

  .admin-main {
    margin-left: 0;
    padding: 20px;
    padding-top: calc(var(--topbar-height) + 20px);
  }

  .page-title {
    font-size: 28px;
  }

  .stats-grid {
    grid-template-columns: 1fr 1fr;
    gap: 10px;
  }

  .stat-card {
    padding: 16px;
  }

  .stat-value {
    font-size: 22px;
  }

  .form-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .form-actions {
    flex-direction: column;
  }

  .form-submit-btn, .form-reset-btn {
    width: 100%;
    justify-content: center;
    text-align: center;
  }

  .manage-tabs {
    overflow-x: auto;
  }

  .products-grid {
    grid-template-columns: 1fr;
  }

  .manage-card-actions {
    flex-direction: column;
  }

  .manage-action-btn {
    width: 100%;
    text-align: center;
  }

  .edit-modal {
    max-height: 95vh;
    border-radius: 12px;
  }

  .login-card {
    margin: 16px;
    padding: 32px 24px;
  }
}

@media (max-width: 480px) {
  .stats-grid {
    grid-template-columns: 1fr;
  }
}

/* ============================================================
   CATALOG SYNC & EXPORT/IMPORT (LIVE DEPLOYMENT SUPPORT)
   ============================================================ */

.manage-header-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  flex-wrap: wrap;
}

.catalog-sync-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.catalog-action-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--admin-surface2);
  color: var(--white);
  border: 1px solid var(--admin-border);
  padding: 8px 16px;
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 500;
  border-radius: 6px;
  transition: all 0.2s ease;
  user-select: none;
}

.catalog-action-btn:hover {
  background: var(--admin-surface3);
  border-color: rgba(255, 255, 255, 0.2);
  color: var(--white);
}

.catalog-action-btn svg {
  stroke: var(--admin-accent);
}

/* Cloud Settings Card */
.cloud-settings-card {
  background: var(--admin-surface);
  border: 1px solid var(--admin-border);
  border-radius: 12px;
  padding: 32px;
  max-width: 800px;
}

.cloud-status-banner {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px;
  background: var(--admin-surface2);
  border: 1px solid var(--admin-border);
  border-radius: 8px;
}

.cloud-status-dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: #eab308;
  flex-shrink: 0;
  margin-top: 4px;
  box-shadow: 0 0 10px rgba(234, 179, 8, 0.5);
}

.cloud-status-dot.connected {
  background: var(--admin-green);
  box-shadow: 0 0 12px rgba(74, 222, 128, 0.6);
}

.cloud-status-banner strong {
  display: block;
  font-size: 1rem;
  margin-bottom: 4px;
  color: var(--white);
}

.cloud-status-banner p {
  font-size: 0.88rem;
  color: var(--medium-grey);
  line-height: 1.5;
}