/* ====== BRACKET WEB - MOBILE FIRST ====== */

:root {
  --bg: #12141a;
  --bg-card: #1a1d25;
  --bg-input: #21242e;
  --bg-hover: #262a36;
  --border: #2a2e3a;
  --border-focus: #4a7dff;
  --text: #e2e4ea;
  --text-secondary: #9a9eb0;
  --text-muted: #5c6078;
  --accent: #4a7dff;
  --accent-hover: #6290ff;
  --accent-soft: rgba(74, 125, 255, 0.12);
  --success: #34d399;
  --success-bg: rgba(52, 211, 153, 0.1);
  --warning: #fbbf24;
  --warning-bg: rgba(251, 191, 36, 0.1);
  --danger: #f87171;
  --danger-bg: rgba(248, 113, 113, 0.1);
  --radius: 10px;
  --radius-sm: 6px;
  --radius-lg: 14px;
  --shadow: 0 2px 12px rgba(0,0,0,0.3);
  --transition: 0.2s ease;
  --font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}

*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 15px;
  -webkit-text-size-adjust: 100%;
  -webkit-tap-highlight-color: transparent;
}

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  min-height: 100dvh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--accent);
  text-decoration: none;
  transition: color var(--transition);
}

a:active { color: var(--accent-hover); }

img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* ====== NAVBAR ====== */

.navbar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: var(--bg-card);
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 8px;
  height: 56px;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.nav-brand a {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--text);
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: -0.02em;
  padding: 8px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2px;
}

.nav-link {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
}

.nav-link:active {
  background: var(--bg-hover);
  color: var(--accent);
}

.nav-admin { color: var(--accent); }
.nav-logout { color: var(--text-muted); }

/* ====== CONTAINER ====== */

.container {
  padding: 16px 16px 80px 16px;
  max-width: 480px;
  margin: 0 auto;
}

/* ====== PAGE HEADER ====== */

.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  gap: 12px;
}

.page-header h2 {
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  flex: 1;
}

.back-link {
  display: flex;
  align-items: center;
  color: var(--text-secondary);
  padding: 4px;
}

.credits-badge {
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--accent-soft);
  color: var(--accent);
  padding: 6px 12px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
  font-family: var(--font-mono);
  white-space: nowrap;
}

/* ====== BUTTONS ====== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 20px;
  border: none;
  border-radius: var(--radius);
  font-family: var(--font);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
  white-space: nowrap;
  -webkit-appearance: none;
}

.btn-primary {
  background: var(--accent);
  color: #fff;
}

.btn-primary:active { background: var(--accent-hover); }

.btn-outline {
  background: transparent;
  color: var(--accent);
  border: 1px solid var(--border);
}

.btn-outline:active { background: var(--accent-soft); }

.btn-danger {
  background: var(--danger-bg);
  color: var(--danger);
  border: 1px solid transparent;
}

.btn-danger:active { background: var(--danger); color: #fff; }

.btn-success { background: var(--success-bg); color: var(--success); }
.btn-warning { background: var(--warning-bg); color: var(--warning); }

.btn-disabled {
  background: var(--bg-hover);
  color: var(--text-muted);
  cursor: not-allowed;
}

.btn-full { width: 100%; }
.btn-lg { padding: 14px 24px; font-size: 0.95rem; }
.btn-sm { padding: 7px 14px; font-size: 0.8rem; }
.btn-xs { padding: 5px 10px; font-size: 0.75rem; border-radius: var(--radius-sm); }

.btn-icon {
  background: none;
  border: none;
  color: var(--text-muted);
  padding: 8px;
  cursor: pointer;
  display: flex;
  align-items: center;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
}

.btn-icon:active { color: var(--text); background: var(--bg-hover); }
.btn-icon.btn-danger:active { color: var(--danger); }
.btn-icon.btn-copy { color: var(--accent); padding: 4px; }

.inline-form { display: inline; }

/* ====== FORMS ====== */

.form-group {
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 12px 14px;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  font-family: var(--font);
  font-size: 0.95rem;
  transition: border-color var(--transition);
  -webkit-appearance: none;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--border-focus);
}

.form-group textarea {
  resize: vertical;
  min-height: 80px;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  line-height: 1.6;
}

.form-hint {
  display: block;
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 4px;
}

.label-note {
  font-weight: 400;
  color: var(--accent);
  text-transform: none;
  margin-left: 8px;
}

.file-input {
  padding: 10px !important;
  font-size: 0.85rem !important;
}

.current-image {
  margin-bottom: 8px;
  border-radius: var(--radius);
  overflow: hidden;
  max-width: 120px;
}

.current-image img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
}

/* ====== ALERTS ====== */

.alert {
  padding: 12px 16px;
  border-radius: var(--radius);
  font-size: 0.85rem;
  margin-bottom: 16px;
  font-weight: 500;
}

.alert-error { background: var(--danger-bg); color: var(--danger); }
.alert-warning { background: var(--warning-bg); color: var(--warning); }
.alert-success { background: var(--success-bg); color: var(--success); }

/* ====== AUTH PAGES ====== */

.auth-page {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 85dvh;
  padding: 20px 0;
}

.auth-card {
  width: 100%;
  max-width: 400px;
}

.auth-header {
  text-align: center;
  margin-bottom: 28px;
}

.auth-header h2 {
  margin-top: 12px;
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.auth-footer {
  text-align: center;
  margin-top: 20px;
  font-size: 0.85rem;
  color: var(--text-secondary);
}

/* ====== HOME PAGE ====== */

.home-page {
  text-align: center;
  padding-top: 30px;
}

.home-hero {
  margin-bottom: 36px;
}

.home-logo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 80px;
  height: 80px;
  border-radius: 20px;
  background: var(--accent-soft);
  margin-bottom: 16px;
}

.home-page h1 {
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 8px;
}

.home-subtitle {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.home-features {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 32px;
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px;
  text-align: left;
}

.feature-card svg { margin-bottom: 10px; }

.feature-card h3 {
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.feature-card p {
  font-size: 0.82rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.home-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

/* ====== PRODUCTS GRID ====== */

.products-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.product-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color var(--transition);
}

.product-card:active { border-color: var(--accent); }

.product-image {
  aspect-ratio: 1;
  overflow: hidden;
  background: var(--bg-input);
}

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

.product-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.product-info {
  padding: 10px;
}

.product-title {
  font-size: 0.82rem;
  font-weight: 600;
  margin-bottom: 4px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.product-desc {
  font-size: 0.72rem;
  color: var(--text-secondary);
  margin-bottom: 6px;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.product-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}

.product-price {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--accent);
}

.product-stock {
  font-size: 0.7rem;
  color: var(--success);
  font-weight: 500;
}

.product-stock.out-of-stock {
  color: var(--danger);
}

/* ====== CART ====== */

.cart-items {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 20px;
}

.cart-item {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 10px;
}

.cart-item-img {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  flex-shrink: 0;
  background: var(--bg-input);
}

.cart-item-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.cart-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.cart-item-info {
  flex: 1;
  min-width: 0;
}

.cart-item-info h4 {
  font-size: 0.85rem;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.cart-item-price {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--accent);
}

.cart-item-actions {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}

.qty-controls {
  display: flex;
  align-items: center;
  gap: 4px;
  background: var(--bg-input);
  border-radius: var(--radius-sm);
  padding: 2px;
}

.qty-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  background: none;
  border: none;
  color: var(--text);
  cursor: pointer;
  border-radius: 4px;
}

.qty-btn:active { background: var(--bg-hover); }
.qty-btn:disabled { color: var(--text-muted); }

.qty-value {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 600;
  min-width: 24px;
  text-align: center;
}

.cart-summary {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 16px;
}

.cart-total {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 14px;
  font-size: 1rem;
  font-weight: 600;
}

.total-amount {
  font-family: var(--font-mono);
  color: var(--accent);
  font-size: 1.1rem;
}

/* ====== PROFILE ====== */

.profile-section {
  margin-bottom: 20px;
}

.profile-card {
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 18px;
}

.profile-avatar {
  position: relative;
  width: 64px;
  height: 64px;
  flex-shrink: 0;
}

.profile-avatar img {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  object-fit: cover;
}

.avatar-placeholder {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--bg-input);
  display: flex;
  align-items: center;
  justify-content: center;
}

.avatar-upload-btn {
  position: absolute;
  bottom: -2px;
  right: -2px;
  width: 26px;
  height: 26px;
  background: var(--accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  cursor: pointer;
  border: 2px solid var(--bg-card);
}

.profile-info h3 {
  font-size: 1.05rem;
  font-weight: 700;
}

.profile-email {
  font-size: 0.8rem;
  color: var(--text-secondary);
  margin-bottom: 6px;
}

.profile-credits {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 600;
}

.section-divider {
  height: 1px;
  background: var(--border);
  margin: 20px 0;
}

.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}

.section-header h3 {
  font-size: 1rem;
  font-weight: 700;
}

/* ====== PURCHASE LIST ====== */

.purchase-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.purchase-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px;
}

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

.purchase-product {
  font-weight: 600;
  font-size: 0.85rem;
}

.purchase-price {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--accent);
}

.purchase-data {
  margin-bottom: 6px;
}

.data-content {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--bg-input);
  padding: 8px 10px;
  border-radius: var(--radius-sm);
}

.data-text {
  flex: 1;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text);
  word-break: break-all;
}

.purchase-date {
  font-size: 0.72rem;
  color: var(--text-muted);
}

/* ====== SUCCESS PAGE ====== */

.success-page {
  text-align: center;
  padding-top: 30px;
}

.success-icon {
  margin-bottom: 14px;
}

.success-page h2 {
  font-size: 1.3rem;
  margin-bottom: 6px;
}

.success-total {
  font-family: var(--font-mono);
  color: var(--accent);
  font-size: 0.95rem;
  margin-bottom: 24px;
}

.purchased-items {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 24px;
  text-align: left;
}

.purchased-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px;
}

.purchased-header {
  display: flex;
  justify-content: space-between;
  margin-bottom: 8px;
}

.purchased-product { font-weight: 600; font-size: 0.85rem; }
.purchased-price { font-family: var(--font-mono); color: var(--accent); font-size: 0.8rem; }

.purchased-message {
  font-size: 0.8rem;
  color: var(--success);
  background: var(--success-bg);
  padding: 8px 10px;
  border-radius: var(--radius-sm);
  margin-bottom: 8px;
}

.purchased-data { margin-top: 6px; }

.success-actions {
  display: flex;
  gap: 10px;
}

.success-actions .btn { flex: 1; }

/* ====== ERROR PAGE ====== */

.error-page {
  text-align: center;
  padding-top: 60px;
}

.error-page h2 {
  margin: 14px 0 8px;
  font-size: 1.25rem;
}

.error-page p {
  color: var(--text-secondary);
  margin-bottom: 24px;
  font-size: 0.9rem;
}

/* ====== EMPTY STATE ====== */

.empty-state {
  text-align: center;
  padding: 40px 20px;
}

.empty-state.small { padding: 24px 16px; }

.empty-state p {
  color: var(--text-muted);
  margin: 12px 0 16px;
  font-size: 0.9rem;
}

/* ====== PRODUCT DETAIL ====== */

.product-detail { padding-top: 8px; }

.product-detail .back-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--text-secondary);
  font-size: 0.85rem;
  margin-bottom: 14px;
}

.detail-image {
  width: 100%;
  aspect-ratio: 1;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--bg-card);
  margin-bottom: 18px;
}

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

.detail-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-input);
}

.detail-info h2 {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.detail-description {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 6px;
}

.detail-extra {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 14px;
}

.detail-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 18px;
}

.detail-price {
  font-family: var(--font-mono);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--accent);
}

.detail-stock {
  font-size: 0.85rem;
  color: var(--success);
  font-weight: 500;
}

.detail-stock.out-of-stock { color: var(--danger); }

/* ====== ADMIN ====== */

.admin-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin-bottom: 24px;
}

.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.stat-number {
  display: block;
  font-family: var(--font-mono);
  font-size: 1.1rem;
  font-weight: 700;
}

.stat-label {
  display: block;
  font-size: 0.7rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.admin-menu {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.admin-menu-item {
  display: flex;
  align-items: center;
  gap: 14px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  color: var(--text);
  transition: all var(--transition);
}

.admin-menu-item:active {
  background: var(--bg-hover);
  border-color: var(--accent);
}

.admin-menu-item span { flex: 1; font-weight: 500; font-size: 0.9rem; }

.admin-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.admin-list-item {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 10px;
}

.admin-item-img {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  flex-shrink: 0;
  background: var(--bg-input);
}

.admin-item-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.admin-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.admin-item-info {
  flex: 1;
  min-width: 0;
}

.admin-item-info h4 {
  font-size: 0.85rem;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.admin-item-meta {
  font-size: 0.72rem;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 4px;
  flex-wrap: wrap;
}

.admin-item-meta .divider { color: var(--text-muted); }
.status-active { color: var(--success); }
.status-inactive { color: var(--danger); }

.admin-item-actions {
  display: flex;
  align-items: center;
  gap: 2px;
  flex-shrink: 0;
}

.admin-form {
  margin-top: 4px;
}

/* ====== ADMIN USERS ====== */

.user-item {
  flex-wrap: wrap;
}

.user-info-block {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 1;
  min-width: 0;
}

.user-avatar-sm {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  overflow: hidden;
  flex-shrink: 0;
  background: var(--bg-input);
  display: flex;
  align-items: center;
  justify-content: center;
}

.user-avatar-sm img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.user-info-block h4 {
  font-size: 0.85rem;
  font-weight: 600;
}

.user-email-sm {
  display: block;
  font-size: 0.72rem;
  color: var(--text-secondary);
}

.user-credits-sm {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--accent);
  font-weight: 600;
}

.user-actions {
  display: flex;
  align-items: center;
  gap: 6px;
  width: 100%;
  margin-top: 8px;
  padding-top: 8px;
  border-top: 1px solid var(--border);
}

.credits-form {
  display: flex;
  align-items: center;
  gap: 4px;
  flex: 1;
}

.credits-input {
  width: 80px;
  padding: 6px 8px !important;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 0.8rem;
}

.credits-btns {
  display: flex;
  gap: 3px;
}

/* ====== PURCHASE LOG (ADMIN) ====== */

.purchase-log {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.log-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px;
}

.log-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}

.log-product { font-weight: 600; font-size: 0.85rem; }
.log-price { font-family: var(--font-mono); color: var(--accent); font-size: 0.8rem; }

.log-details {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.log-row {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.log-row svg { flex-shrink: 0; margin-top: 1px; }

.log-data {
  font-family: var(--font-mono);
  color: var(--text);
  word-break: break-all;
}

/* ====== FOOTER ====== */

.footer {
  text-align: center;
  padding: 16px;
  padding-bottom: 72px;
  font-size: 0.72rem;
  color: var(--text-muted);
}

/* ====== UTILITIES ====== */

.copied-toast {
  position: fixed;
  bottom: 72px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--success);
  color: #000;
  padding: 8px 18px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
  z-index: 200;
  animation: toastIn 0.3s ease, toastOut 0.3s ease 1.5s forwards;
}

@keyframes toastIn {
  from { opacity: 0; transform: translateX(-50%) translateY(10px); }
  to { opacity: 1; transform: translateX(-50%) translateY(0); }
}

@keyframes toastOut {
  from { opacity: 1; }
  to { opacity: 0; }
}