:root {
  --bg: #f8f9fa;
  --panel: #ffffff;
  --line: #e0e3e8;
  --text: #1a1f36;
  --muted: #5f7280;
  --brand: #e84c3d;
  --brand-deep: #d63d29;
  --brand-light: #f5e8e5;
  --low-bg: #fff0ee;
  --low-line: #f5c9c0;
  --ok: #059669;
  --err: #dc2626;
  --shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.12);
  --radius: 12px;
}

@keyframes fadeOut {
  from {
    opacity: 1;
    transform: translateX(0);
  }
  to {
    opacity: 0;
    transform: translateX(-8px);
  }
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: linear-gradient(135deg, #f8f9fa 0%, #f0f4f8 100%);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", "Oxygen", "Ubuntu", "Cantarell", sans-serif;
  font-size: 14px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img {
  display: block;
}

button,
input,
select {
  font: inherit;
}

.app-shell {
  width: min(1440px, calc(100% - 18px));
  margin: 0 auto;
  padding: 10px 0 24px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  position: relative;
}

.app-content {
  min-width: 0;
  display: grid;
  gap: 14px;
}

.sidebar-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.46);
  z-index: 89;
}

.app-sidebar {
  position: fixed;
  top: 10px;
  left: 10px;
  bottom: 10px;
  width: min(290px, calc(100vw - 20px));
  padding: 18px 14px 14px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 20px;
  background:
    linear-gradient(180deg, rgba(13, 25, 48, 0.96) 0%, rgba(21, 39, 72, 0.96) 100%),
    linear-gradient(135deg, #112240 0%, #1e3a5f 100%);
  color: #f8fafc;
  box-shadow: 0 18px 46px rgba(15, 23, 42, 0.34);
  transform: translateX(-115%);
  transition: transform 0.24s ease, width 0.24s ease;
  z-index: 90;
  display: grid;
  align-content: start;
  gap: 16px;
}

body.sidebar-open {
  overflow: hidden;
}

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

.sidebar-close {
  position: absolute;
  top: 10px;
  right: 10px;
  border: 0;
  width: 34px;
  height: 34px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  font-size: 1.15rem;
  cursor: pointer;
}

.sidebar-brand-panel {
  display: grid;
  justify-items: center;
  gap: 8px;
  padding: 4px 0 10px;
  text-align: center;
}

.sidebar-logo {
  width: min(150px, 86%);
  max-height: 46px;
  height: auto;
  display: block;
  object-fit: contain;
  border-radius: 0;
  background: transparent;
  padding: 0;
  filter: drop-shadow(0 6px 14px rgba(0, 0, 0, 0.18));
}

.sidebar-brand-copy {
  width: 100%;
  display: grid;
  gap: 3px;
}

.sidebar-brand,
.sidebar-title,
.sidebar-subtitle {
  margin: 0;
}

.sidebar-brand {
  display: none;
}

.sidebar-title {
  font-size: 1.02rem;
  font-weight: 700;
  color: #fff;
}

.sidebar-subtitle {
  color: rgba(226, 232, 240, 0.78);
  font-size: 0.78rem;
}

.sidebar-nav {
  display: grid;
  gap: 10px;
}

.sidebar-nav-button {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 14px;
  padding: 12px;
  background: rgba(255, 255, 255, 0.06);
  color: inherit;
  text-align: left;
  cursor: pointer;
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.sidebar-nav-button:hover {
  transform: translateY(-1px);
  border-color: rgba(255, 255, 255, 0.26);
  background: rgba(255, 255, 255, 0.11);
}

.sidebar-nav-button.is-active {
  border-color: rgba(253, 164, 175, 0.75);
  background: linear-gradient(135deg, rgba(232, 76, 61, 0.25) 0%, rgba(59, 130, 246, 0.25) 100%);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.06);
}

.nav-icon {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  display: inline-grid;
  place-items: center;
  flex-shrink: 0;
  background: rgba(255, 255, 255, 0.14);
  color: #fff;
  font-weight: 800;
}

.nav-copy {
  display: grid;
  gap: 2px;
}

.nav-copy strong {
  font-size: 0.92rem;
}

.nav-copy small {
  color: rgba(226, 232, 240, 0.78);
  font-size: 0.74rem;
}

.sidebar-tip {
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 14px;
  padding: 12px;
  background: rgba(255, 255, 255, 0.05);
  color: rgba(241, 245, 249, 0.88);
  font-size: 0.8rem;
}

.sidebar-tip p {
  margin: 0;
}

.top-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 18px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow);
  border: 1px solid rgba(255, 255, 255, 0.68);
  position: sticky;
  top: 10px;
  z-index: 30;
}

.header-left {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.menu-toggle {
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
  display: inline-grid;
  align-content: center;
  gap: 5px;
  padding: 0 10px;
  cursor: pointer;
  box-shadow: 0 4px 10px rgba(15, 23, 42, 0.08);
}

.menu-toggle span {
  display: block;
  height: 2px;
  border-radius: 999px;
  background: var(--text);
}

.header-brand {
  margin: 0 0 4px 0;
  color: var(--brand);
  font-weight: 800;
  font-size: 0.95rem;
  letter-spacing: 0.5px;
}

h1,
h2,
h3 {
  margin: 0;
}

h1 {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text);
}

h2 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text);
}

h3 {
  font-size: 0.95rem;
  font-weight: 600;
}

.header-subtitle {
  margin: 2px 0 0;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 500;
}

.header-badges {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
}

.header-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 6px 10px;
  border-radius: 999px;
  background: linear-gradient(135deg, #eef2ff 0%, #eff6ff 100%);
  border: 1px solid #dbeafe;
  color: #1d4ed8;
  font-weight: 700;
  font-size: 0.76rem;
}

.notice {
  padding: 12px 14px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: #fff;
  box-shadow: var(--shadow);
}

.notice.error {
  border-color: var(--low-line);
  background: var(--low-bg);
  color: var(--err);
  font-weight: 500;
}

.hero-panel {
  display: grid;
  gap: 14px;
  align-items: center;
  padding: 18px;
  border-radius: 18px;
  border: 1px solid #dbeafe;
  background:
    radial-gradient(circle at top right, rgba(59, 130, 246, 0.16) 0%, rgba(59, 130, 246, 0) 40%),
    linear-gradient(135deg, #ffffff 0%, #f8fbff 100%);
  box-shadow: var(--shadow);
}

.hero-kicker {
  margin: 0 0 6px;
  color: var(--brand);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.8px;
  text-transform: uppercase;
}

.hero-text {
  margin: 8px 0 0;
  color: var(--muted);
}

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

.workspace-section {
  display: none;
  gap: 12px;
  scroll-margin-top: 90px;
}

.workspace-section.is-visible {
  display: grid;
}

.workspace-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 12px;
}

.section-eyebrow {
  margin: 0 0 4px;
  color: var(--brand);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.8px;
  text-transform: uppercase;
}

.section-description {
  margin: 6px 0 0;
  color: var(--muted);
}

.section-link {
  color: #1d4ed8;
  font-weight: 700;
  text-decoration: none;
  white-space: nowrap;
}

.workspace-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.stock-grid {
  grid-template-areas:
    "alerts"
    "main";
}

.stock-grid .workspace-side {
  grid-area: alerts;
}

.stock-grid .workspace-main {
  grid-area: main;
}

.workspace-main,
.workspace-side,
.workspace-main-full {
  min-width: 0;
  display: grid;
  gap: 14px;
}

.section-panel {
  margin: 0;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: var(--shadow);
  transition: all 0.2s ease;
}

.section-panel:hover {
  box-shadow: var(--shadow-lg);
}

.section-title-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--line);
}

.count-pill {
  min-width: 44px;
  text-align: center;
  padding: 4px 10px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: linear-gradient(135deg, #f3f4f6 0%, #e5e7eb 100%);
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--brand);
}

.section-hint {
  margin: 0 0 12px;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 500;
}

.controls-panel {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.action-group {
  align-content: end;
}

.action-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 10px;
}

.action-row > * {
  width: 100%;
}

.control-group {
  display: grid;
  gap: 6px;
}

.control-group label {
  font-weight: 600;
  font-size: 0.82rem;
  color: var(--text);
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

select,
input[type="search"],
input[type="text"],
input[type="number"],
input[type="file"],
.qty-input {
  width: 100%;
  border: 1.5px solid var(--line);
  border-radius: 8px;
  padding: 10px 12px;
  background: #fff;
  color: var(--text);
  font-weight: 500;
  transition: all 0.2s ease;
}

input[type="file"] {
  padding: 8px 10px;
}

select:hover,
input[type="search"]:hover,
input[type="text"]:hover,
input[type="number"]:hover,
input[type="file"]:hover,
.qty-input:hover {
  border-color: var(--brand);
  box-shadow: 0 0 0 3px var(--brand-light);
}

select:focus,
input[type="search"]:focus,
input[type="text"]:focus,
input[type="number"]:focus,
input[type="file"]:focus,
.qty-input:focus {
  outline: none;
  border-color: var(--brand);
  box-shadow: 0 0 0 3px var(--brand-light);
}

select:disabled {
  background: #f3f4f6;
  color: var(--muted);
  cursor: not-allowed;
}

.empty {
  padding: 24px 16px;
  text-align: center;
  color: var(--muted);
  font-size: 0.9rem;
  border-radius: 8px;
  background: #f9fafb;
}

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

#alerts-grid {
  grid-template-columns: 1fr;
  gap: 8px;
}

.alert-panel {
  border: 1px solid #fecaca;
  background:
    radial-gradient(circle at 85% 0%, rgba(248, 113, 113, 0.2) 0%, rgba(248, 113, 113, 0) 45%),
    linear-gradient(180deg, #fff8f8 0%, #fffefe 100%);
  box-shadow: 0 10px 28px rgba(220, 38, 38, 0.12);
  max-height: min(74vh, 760px);
  overflow-y: auto;
  overflow-x: hidden;
  padding-right: 10px;
}

.alert-panel .section-title-row {
  border-bottom-color: #fecaca;
}

.alert-panel h2 {
  color: #991b1b;
  letter-spacing: 0.2px;
}

.alert-panel .count-pill {
  color: #fff;
  border-color: #ef4444;
  background: linear-gradient(135deg, #ef4444 0%, #b91c1c 100%);
  box-shadow: 0 6px 16px rgba(220, 38, 38, 0.3);
}

.alert-panel .section-hint {
  color: #7f1d1d;
}

.alert-card {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
  border: 1px solid #fecaca;
  border-radius: 10px;
  padding: 10px 12px;
  background: linear-gradient(180deg, #ffffff 0%, #fff5f5 100%);
  transition: all 0.2s ease;
  box-shadow: 0 6px 16px rgba(185, 28, 28, 0.08);
}

.alert-thumb {
  width: 44px;
  height: 44px;
  object-fit: cover;
  border-radius: 8px;
  border: 1px solid #fecaca;
  background: linear-gradient(135deg, #fee2e2 0%, #fecaca 100%);
}

.alert-card:hover {
  border-color: #ef4444;
  box-shadow: 0 12px 24px rgba(220, 38, 38, 0.16);
  transform: translateY(-2px);
}

.alert-main {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  min-width: 0;
}

.alert-meta {
  min-width: 0;
}

.alert-meta h3 {
  margin: 0;
  font-size: 0.88rem;
  color: #7f1d1d;
  line-height: 1.3;
  word-break: break-word;
}

.alert-meta p {
  margin: 2px 0 0;
  color: #991b1b;
  font-size: 0.76rem;
  font-weight: 700;
  text-transform: uppercase;
}

.alert-main strong {
  flex-shrink: 0;
  color: #fff;
  background: linear-gradient(135deg, #991b1b 0%, #7f1d1d 100%);
  border-radius: 999px;
  padding: 4px 9px;
  font-weight: 700;
  font-size: 0.78rem;
}

.alert-delete {
  border: 0;
  border-radius: 6px;
  background: linear-gradient(135deg, #dc2626 0%, #b91c1c 100%);
  color: #fff;
  padding: 7px 10px;
  font-size: 0.74rem;
  cursor: pointer;
  font-weight: 600;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.alert-delete:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(220, 38, 38, 0.3);
}

.alert-delete:active {
  transform: translateY(0);
}

.alert-delete:disabled {
  opacity: 0.6;
  cursor: wait;
  transform: none;
}

.product-card {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 12px;
  align-items: start;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 10px;
  background: var(--panel);
  transition: all 0.2s ease;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

.product-card:hover {
  border-color: var(--brand);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  transform: translateY(-2px);
}

.product-image {
  width: 72px;
  height: 72px;
  object-fit: cover;
  border-radius: 8px;
  background: linear-gradient(135deg, #f3f4f6 0%, #e5e7eb 100%);
  flex-shrink: 0;
  border: 1px solid var(--line);
}

.product-body {
  display: grid;
  gap: 6px;
  min-width: 0;
}

.product-body h3 {
  font-size: 0.95rem;
  color: var(--text);
  margin: 0;
  line-height: 1.3;
  word-break: break-word;
}

.product-header {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 8px;
}

.low-badge {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 3px 8px;
  background: linear-gradient(135deg, #dc2626 0%, #b91c1c 100%);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  white-space: nowrap;
}

.stock-line,
.status-line {
  margin: 0;
}

.stock-line {
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 500;
}

.stock-note {
  margin: -2px 0 0;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 600;
}

.stock-note.low {
  color: #b91c1c;
}

.product-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 2px;
}

.product-card-low {
  border-color: #fca5a5;
  background: linear-gradient(180deg, #fffaf9 0%, #fff1f1 100%);
  box-shadow: 0 6px 18px rgba(220, 38, 38, 0.12);
}

.product-card-low:hover {
  border-color: #ef4444;
  box-shadow: 0 10px 24px rgba(220, 38, 38, 0.18);
}

.qty-row {
  display: grid;
  grid-template-columns: 38px 1fr 38px;
  gap: 8px;
  align-items: center;
  margin-top: 4px;
}

.qty-btn,
.save-btn {
  border: 0;
  color: #fff;
  border-radius: 6px;
  cursor: pointer;
  font-weight: 600;
  transition: all 0.2s ease;
  font-size: 1rem;
}

.qty-btn {
  background: linear-gradient(135deg, #4f46e5 0%, #4338ca 100%);
  line-height: 1;
  padding: 6px 0;
}

.qty-btn:hover {
  transform: scale(1.05);
  box-shadow: 0 4px 12px rgba(79, 70, 229, 0.3);
}

.qty-btn:active {
  transform: scale(0.95);
}

.qty-input {
  text-align: center;
  padding: 8px 6px;
  font-weight: 600;
  font-size: 0.95rem;
}

.save-btn {
  justify-self: start;
  background: linear-gradient(135deg, var(--brand) 0%, var(--brand-deep) 100%);
  padding: 7px 14px;
  font-weight: 700;
  font-size: 0.8rem;
  box-shadow: 0 2px 8px rgba(232, 76, 61, 0.2);
}

.save-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(232, 76, 61, 0.3);
}

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

.pdf-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  border-radius: 8px;
  padding: 11px 16px;
  background: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
  color: #fff;
  font-weight: 700;
  font-size: 0.9rem;
  transition: all 0.2s ease;
  box-shadow: 0 2px 8px rgba(59, 130, 246, 0.2);
  border: 0;
  cursor: pointer;
}

.pdf-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(59, 130, 246, 0.3);
}

.pdf-button:active {
  transform: translateY(0);
}

.secondary-button {
  border: 1.5px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--text);
  padding: 9px 14px;
  font-weight: 700;
  cursor: pointer;
  font-size: 0.9rem;
  transition: all 0.2s ease;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

.secondary-button.accent-button,
.secondary-button.success-button {
  border: 0;
  color: #fff;
  background: linear-gradient(135deg, #16a34a 0%, #059669 100%);
  box-shadow: 0 2px 8px rgba(5, 150, 105, 0.24);
}

.secondary-button.accent-button:hover,
.secondary-button.success-button:hover {
  color: #fff;
  border-color: transparent;
  box-shadow: 0 6px 16px rgba(5, 150, 105, 0.32);
}

.secondary-button:hover {
  border-color: var(--brand);
  color: var(--brand);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  transform: translateY(-2px);
}

.secondary-button:active {
  transform: translateY(0);
}

.secondary-button.small {
  margin-top: 8px;
  padding: 7px 12px;
  font-size: 0.8rem;
}

.danger-outline {
  border-color: #fca5a5;
  color: #991b1b;
  background: #fef2f2;
}

.danger-fill {
  border: 0;
  color: #fff;
  background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
}

.product-dialog {
  width: min(440px, calc(100vw - 28px));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.15);
}

.product-dialog::backdrop {
  background: rgba(15, 23, 42, 0.4);
}

.dialog-form {
  display: grid;
  gap: 12px;
  padding: 18px;
}

.dialog-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.scroll-tools {
  position: fixed;
  right: 16px;
  bottom: 20px;
  display: grid;
  gap: 10px;
  z-index: 40;
}

.scroll-btn {
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--brand) 0%, var(--brand-deep) 100%);
  color: #fff;
  font-size: 1.1rem;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 6px 20px rgba(232, 76, 61, 0.3);
  transition: all 0.2s ease;
}

.scroll-btn:hover {
  transform: scale(1.1) translateY(-3px);
  box-shadow: 0 8px 28px rgba(232, 76, 61, 0.4);
}

.scroll-btn:active {
  transform: scale(0.95);
}

.scroll-btn:disabled {
  cursor: default;
  opacity: 0.5;
  transform: none;
}

.save-btn:disabled {
  opacity: 0.6;
  cursor: wait;
  transform: none;
}

.status-line {
  min-height: 18px;
  font-size: 0.8rem;
  color: var(--ok);
  font-weight: 600;
}

.status-line.error {
  color: var(--err);
}

.orders-panel {
  border-color: #bfdbfe;
  background:
    radial-gradient(circle at 85% 0%, rgba(59, 130, 246, 0.14) 0%, rgba(59, 130, 246, 0) 42%),
    linear-gradient(180deg, #f8fbff 0%, #ffffff 100%);
  max-height: min(74vh, 760px);
  overflow-y: auto;
  overflow-x: hidden;
  padding-right: 10px;
}

.alert-panel,
.orders-panel {
  scrollbar-width: thin;
}

.alert-panel {
  scrollbar-color: #fca5a5 #fff5f5;
}

.orders-panel {
  scrollbar-color: #93c5fd #eff6ff;
}

.alert-panel::-webkit-scrollbar,
.orders-panel::-webkit-scrollbar {
  width: 8px;
}

.alert-panel::-webkit-scrollbar-track {
  background: #fff5f5;
  border-radius: 999px;
}

.orders-panel::-webkit-scrollbar-track {
  background: #eff6ff;
  border-radius: 999px;
}

.alert-panel::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, #f87171 0%, #dc2626 100%);
  border-radius: 999px;
}

.orders-panel::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, #60a5fa 0%, #2563eb 100%);
  border-radius: 999px;
}

.alert-panel::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(180deg, #ef4444 0%, #b91c1c 100%);
}

.orders-panel::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(180deg, #3b82f6 0%, #1d4ed8 100%);
}

.orders-panel .section-title-row {
  border-bottom-color: #bfdbfe;
}

.orders-panel .count-pill {
  color: #fff;
  border-color: #2563eb;
  background: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
}

#orders-grid {
  grid-template-columns: 1fr;
  gap: 8px;
}

.orders-toolbar {
  margin-bottom: 10px;
}

.orders-toolbar .pdf-button {
  width: 100%;
}

.alert-actions {
  display: grid;
  gap: 6px;
  justify-items: end;
}

.alert-actions .secondary-button.small,
.order-actions .secondary-button.small,
.modal-title-row .secondary-button.small {
  margin-top: 0;
}

.order-group {
  border: 1px solid #dbeafe;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.82);
  overflow: hidden;
}

.order-group-title {
  margin: 0;
  padding: 7px 10px;
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.2px;
  color: #1d4ed8;
  background: #eff6ff;
  border-bottom: 1px solid #dbeafe;
}

.order-group-list {
  display: grid;
  gap: 0;
}

.order-card {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 8px;
  align-items: start;
  border-top: 1px solid #e5eefc;
  padding: 8px 10px;
  background: linear-gradient(180deg, #ffffff 0%, #f8fbff 100%);
}

.order-group-list .order-card:first-child {
  border-top: 0;
}

.order-thumb {
  width: 40px;
  height: 40px;
  object-fit: cover;
  border-radius: 7px;
  border: 1px solid #dbeafe;
  background: #eff6ff;
}

.order-body {
  min-width: 0;
}

.order-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.order-head h3 {
  font-size: 0.84rem;
  line-height: 1.2;
}

.order-supplier,
.order-stock,
.order-details {
  margin: 2px 0 0;
  color: var(--muted);
  font-size: 0.76rem;
  line-height: 1.35;
}

.order-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 4px 9px;
  font-size: 0.74rem;
  font-weight: 700;
  white-space: nowrap;
}

.order-badge.draft {
  background: #ffedd5;
  color: #9a3412;
}

.order-badge.pending {
  background: #dbeafe;
  color: #1d4ed8;
}

.order-badge.ordered {
  background: #dcfce7;
  color: #166534;
}

.order-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 6px;
}

.danger-button {
  border: 0;
  border-radius: 8px;
  background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
  color: #fff;
  padding: 9px 14px;
  font-weight: 700;
  cursor: pointer;
  font-size: 0.9rem;
  transition: all 0.2s ease;
}

.danger-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(220, 38, 38, 0.25);
}

.danger-button:active {
  transform: translateY(0);
}

.danger-button.small {
  padding: 7px 12px;
  font-size: 0.8rem;
}

body.modal-open {
  overflow: hidden;
}

.modal-backdrop {
  position: fixed;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 16px;
  background: rgba(15, 23, 42, 0.48);
  z-index: 80;
}

.modal-backdrop[hidden] {
  display: none;
}

.modal-card {
  width: min(420px, calc(100vw - 24px));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: 0 20px 44px rgba(15, 23, 42, 0.2);
  padding: 16px;
}

.modal-title-row {
  margin-bottom: 10px;
}

.order-modal-product {
  margin: 0 0 12px;
  color: var(--muted);
  font-weight: 600;
}

.order-form {
  display: grid;
  gap: 12px;
}

.order-form-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 10px;
}

.control-help {
  margin: -2px 0 0;
  color: var(--muted);
  font-size: 0.76rem;
}

.form-status {
  min-height: 18px;
  margin: 0;
  font-size: 0.82rem;
  color: var(--ok);
  font-weight: 600;
}

.form-status.error {
  color: var(--err);
}

.secondary-button:disabled,
.pdf-button:disabled,
.danger-button:disabled,
.alert-delete:disabled {
  opacity: 0.6;
  cursor: wait;
  transform: none;
}

@media (max-width: 719px) {
  .top-header {
    position: static;
    padding: 12px 14px;
    border-radius: 16px;
  }

  .top-header,
  .workspace-heading {
    align-items: start;
    flex-direction: column;
  }

  .header-left {
    align-items: flex-start;
    gap: 10px;
  }

  .menu-toggle {
    width: 40px;
    height: 40px;
  }

  .top-header h1 {
    font-size: 1.1rem;
  }

  .header-brand {
    font-size: 0.86rem;
  }

  .header-subtitle {
    font-size: 0.78rem;
  }

  .section-panel {
    padding: 14px;
  }

  .hero-panel {
    padding: 16px;
  }

  .alert-card {
    grid-template-columns: 40px minmax(0, 1fr) auto;
    gap: 8px;
  }

  .alert-thumb {
    width: 40px;
    height: 40px;
  }

  .product-grid {
    gap: 8px;
  }

  .qty-row {
    grid-template-columns: 34px 1fr 34px;
  }

  .product-card {
    padding: 8px;
    gap: 10px;
  }

  .scroll-tools {
    right: 12px;
    bottom: 16px;
  }

  .scroll-btn {
    width: 40px;
    height: 40px;
    font-size: 0.95rem;
  }

  .alert-panel {
    max-height: min(42vh, 360px);
    overflow-y: auto;
    padding-right: 8px;
  }

  .orders-panel {
    max-height: none;
    padding-right: 8px;
  }
}

@media (min-width: 720px) {
  .hero-panel {
    grid-template-columns: minmax(0, 1.4fr) auto;
  }

  .controls-panel {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .action-group {
    grid-column: 1 / -1;
  }

  .action-row {
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  }

  .product-grid {
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  }

  #alerts-grid {
    grid-template-columns: 1fr;
  }

  .product-card {
    grid-template-columns: 80px 1fr;
  }

  .product-image {
    width: 80px;
    height: 80px;
  }
}

@media (min-width: 1280px) {
  .app-shell {
    grid-template-columns: 280px minmax(0, 1fr);
    align-items: start;
  }

  body.sidebar-collapsed .app-shell {
    grid-template-columns: 92px minmax(0, 1fr);
  }

  .app-sidebar {
    position: sticky;
    top: 10px;
    left: auto;
    bottom: auto;
    width: 100%;
    min-height: calc(100vh - 20px);
    transform: none;
  }

  body.sidebar-collapsed .sidebar-brand-copy,
  body.sidebar-collapsed .nav-copy,
  body.sidebar-collapsed .sidebar-tip {
    display: none;
  }

  body.sidebar-collapsed .sidebar-brand-panel,
  body.sidebar-collapsed .sidebar-nav-button {
    justify-content: center;
  }

  body.sidebar-collapsed .sidebar-brand-panel {
    justify-items: center;
  }

  body.sidebar-collapsed .sidebar-logo {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.08);
    padding: 5px;
  }

  body.sidebar-collapsed .sidebar-nav-button {
    padding-inline: 10px;
  }

  .sidebar-close {
    display: none;
  }

  .stock-grid {
    grid-template-columns: minmax(0, 1.6fr) minmax(320px, 0.92fr);
    grid-template-areas: "main alerts";
    align-items: start;
  }

  .workspace-side {
    position: sticky;
    top: 86px;
  }

  .controls-panel {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) minmax(220px, 260px);
  }

  .action-group {
    grid-column: auto;
  }

  .action-row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .alert-delete {
    padding: 5px 8px;
    font-size: 0.75rem;
  }
}