/* Meditech Trading S.A.E — Actpert ERP
   Theme from meditech-eg.com: pitch black chrome, clinical white, silver metal.
   Type: high contrast, delicate weight, equal quality EN / AR. */

:root {
  --black: #000000;
  --ink: #111111;
  --ink-soft: #2a2a2a;
  --muted: #3d3d3d;
  --white: #ffffff;
  --clinical: #f5f5f5;
  --silver: #c8c8c8;
  --silver-deep: #8a8a8a;
  --line: rgba(0, 0, 0, 0.08);
  --teal: #0b7a7a;
  --teal-soft: rgba(11, 122, 122, 0.1);
  --amber: #9a6b12;
  --rose: #b42318;
  --shadow: 0 10px 36px rgba(0, 0, 0, 0.06);
  --radius: 0.85rem;
  --header-h: 72px;
  --proto-h: 28px;
  --font-en: "Montserrat", "Inter", system-ui, sans-serif;
  --font-ar: "Cairo", "Tajawal", "Montserrat", sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-en);
  font-weight: 400;
  background: var(--white);
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
}

html[dir="rtl"] body,
html[dir="rtl"] .site-head,
html[dir="rtl"] .sidebar,
html[dir="rtl"] .page-title,
html[dir="rtl"] .page-sub {
  font-family: var(--font-ar);
}

svg.lucide,
.lucide {
  stroke-width: 1.5;
}

::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb {
  background: rgba(0, 0, 0, 0.18);
  border-radius: 99px;
}

/* —— Proto bar —— */
.proto-bar {
  position: sticky;
  top: 0;
  z-index: 80;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  height: var(--proto-h);
  padding: 0 1.25rem;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #111;
  background: var(--silver);
}

html[dir="rtl"] .proto-bar {
  letter-spacing: 0.04em;
  text-transform: none;
  font-family: var(--font-ar);
}

.proto-tools { display: flex; align-items: center; gap: 0.65rem; }

.proto-dot {
  width: 6px;
  height: 6px;
  border-radius: 99px;
  background: var(--teal);
  box-shadow: 0 0 0 3px rgba(11, 122, 122, 0.22);
  animation: pulse-live 1.8s ease-in-out infinite;
}

@keyframes pulse-live {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.45; }
}

.lang-switch {
  display: inline-flex;
  border: 1px solid rgba(0, 0, 0, 0.18);
  border-radius: 999px;
  overflow: hidden;
  background: #fff;
}

.lang-btn {
  border: 0;
  background: transparent;
  color: #111;
  font-size: 11px;
  font-weight: 650;
  letter-spacing: 0.08em;
  padding: 0.28rem 0.75rem;
  cursor: pointer;
}

.lang-btn.is-on {
  background: #000;
  color: #fff;
}

.lang-btn[data-set-lang="ar"] {
  font-family: var(--font-ar);
  letter-spacing: 0;
}

/* —— Top chrome (website header) —— */
.site-head {
  position: sticky;
  top: var(--proto-h);
  z-index: 60;
  min-height: var(--header-h);
  background: var(--black);
  color: #fff;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.logo-mark {
  width: 42px;
  height: 42px;
  flex-shrink: 0;
  display: grid;
  place-items: center;
  overflow: hidden;
}

.logo-img {
  width: 42px;
  height: 42px;
  object-fit: cover;
  display: block;
}

.wordmark {
  display: flex;
  flex-direction: column;
  line-height: 1.08;
}

.wordmark-engine {
  font-size: 9px;
  font-weight: 650;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: #c8c8c8;
  margin-bottom: 3px;
}

.wordmark-name {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: #fff;
}

.wordmark-sub {
  font-size: 9px;
  font-weight: 500;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: #c8c8c8;
  margin-top: 2px;
}

html[dir="rtl"] .wordmark-engine,
html[dir="rtl"] .wordmark-name,
html[dir="rtl"] .wordmark-sub {
  letter-spacing: 0.06em;
}

.powered {
  font-size: 9px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #b0b0b0;
}

.powered strong {
  color: #fff;
  font-weight: 600;
}

html[dir="rtl"] .powered { letter-spacing: 0.04em; text-transform: none; }

.view-switch {
  display: inline-flex;
  align-items: center;
  gap: 0.15rem;
}

.view-btn {
  border: 0;
  background: transparent;
  color: rgba(255, 255, 255, 0.62);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  padding: 0.7rem 1rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  position: relative;
  transition: color 0.2s ease;
  white-space: nowrap;
}

.view-btn:hover { color: #fff; }

.view-btn.is-on {
  color: #fff;
}

.view-btn.is-on::after {
  content: "";
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: 6px;
  height: 1px;
  background: #fff;
}

html[dir="rtl"] .view-btn {
  letter-spacing: 0.04em;
  text-transform: none;
  font-family: var(--font-ar);
  font-size: 13px;
}

.header-meta {
  color: #fff;
}

.header-meta .name {
  font-size: 13px;
  font-weight: 600;
  color: #fff;
}

.header-meta .role {
  font-size: 11px;
  color: #c8c8c8;
  margin-top: 2px;
}

.header-initials {
  width: 38px;
  height: 38px;
  border-radius: 0;
  display: grid;
  place-items: center;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: #000;
  background: #fff;
}

/* —— Shell —— */
.app-shell {
  min-height: calc(100vh - var(--proto-h) - var(--header-h));
  align-items: stretch;
}

.sidebar {
  width: 248px;
  background: #e2e2e2;
  color: var(--ink);
  border-inline-end: 1px solid rgba(0, 0, 0, 0.14);
  display: flex;
  flex-direction: column;
  position: sticky;
  top: calc(var(--proto-h) + var(--header-h));
  height: calc(100vh - var(--proto-h) - var(--header-h));
  overflow-y: auto;
  flex-shrink: 0;
}

body:not(.is-installed) .sidebar {
  height: calc(100vh - var(--proto-h) - var(--header-h) - 3.5rem);
}

.sidebar-brand { display: none; }

.nav-kicker {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0.35rem 0.75rem 0.55rem;
}

html[dir="rtl"] .nav-kicker {
  letter-spacing: 0.04em;
  text-transform: none;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  color: var(--ink-soft);
  font-size: 13px;
  font-weight: 500;
  transition: background 0.2s ease, color 0.2s ease;
  position: relative;
  text-decoration: none;
}

.nav-item:hover { color: var(--black); background: var(--clinical); }

.nav-item.active {
  color: #fff;
  background: var(--black);
}

.nav-item.active::before {
  content: "";
  position: absolute;
  inset-inline-start: 0;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: #fff;
}

.partner-chip {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 12px;
  font-weight: 500;
  color: var(--ink);
  padding: 0.5rem 0.65rem;
  border: 1px solid var(--line);
  background: var(--white);
}

.sidebar-engine {
  margin-top: auto;
  flex-shrink: 0;
  position: sticky;
  bottom: 0;
  background: #e2e2e2;
  padding: 0.9rem 0 0.2rem;
  border-top: 1px solid rgba(0, 0, 0, 0.14);
}

.sidebar-engine-copy {
  font-size: 11px;
  color: var(--ink-soft);
  margin: 0;
  line-height: 1.45;
}

/* —— Cards —— */
.card {
  background: var(--white);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  border-radius: var(--radius);
}

.card-hover:hover { border-color: rgba(0, 0, 0, 0.18); }

.kpi-value {
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.03em;
  color: var(--black);
  font-weight: 600;
}

.text-teal-bright { color: #0d9a9a; }

.kpi-delta.up { color: var(--teal); }
.kpi-delta.down { color: var(--rose); }

.silver-hairline {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--silver), transparent);
}

.badge {
  font-size: 10px;
  font-weight: 650;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: 999px;
}

html[dir="rtl"] .badge {
  letter-spacing: 0;
  text-transform: none;
  font-family: var(--font-ar);
}

.badge-teal { background: var(--teal-soft); color: #086868; }
.badge-navy { background: #111; color: #fff; }
.badge-amber { background: rgba(154, 107, 18, 0.12); color: #7a5410; }
.badge-rose { background: rgba(180, 35, 24, 0.1); color: var(--rose); }
.badge-silver {
  background: #fff;
  color: var(--ink);
  border: 1px solid var(--silver);
}

.badge-recovery {
  background: var(--black);
  color: #fff;
  animation: badge-pop 0.45s ease;
}

@keyframes badge-pop {
  from { transform: scale(0.9); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

.kicker {
  font-size: 10px;
  font-weight: 650;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}

html[dir="rtl"] .kicker {
  letter-spacing: 0.03em;
  text-transform: none;
  font-size: 12px;
}

.page-title {
  font-weight: 600;
  letter-spacing: -0.03em;
  color: var(--black);
}

.page-sub {
  font-size: 14px;
  color: var(--ink-soft);
  line-height: 1.55;
}

.label-quiet {
  font-size: 12px;
  color: var(--muted);
}

/* —— Egypt map —— */
.egypt-map {
  position: relative;
  min-height: 420px;
  background: #000;
  overflow: hidden;
}

.egypt-map::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
  background-size: 28px 28px;
  mask-image: radial-gradient(ellipse at 50% 45%, #000 40%, transparent 78%);
  pointer-events: none;
}

.egypt-svg { width: 100%; height: 420px; display: block; }

.map-pin { cursor: pointer; transition: transform 0.2s ease; }
.map-pin:hover { transform: scale(1.12); }

.pin-pulse {
  transform-origin: center;
  animation: pin-ripple 2.4s ease-out infinite;
}

@keyframes pin-ripple {
  0% { opacity: 0.5; transform: scale(0.55); }
  100% { opacity: 0; transform: scale(2.1); }
}

.tech-dot { animation: tech-breathe 2.2s ease-in-out infinite; }

@keyframes tech-breathe {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

.map-legend {
  position: absolute;
  inset-inline-start: 1rem;
  bottom: 1rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.map-popover {
  position: absolute;
  min-width: 220px;
  padding: 0.85rem 1rem;
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.18);
  z-index: 5;
  pointer-events: none;
  color: var(--ink);
}

/* —— Radar —— */
.radar-wrap { display: grid; place-items: center; }

#profitRadar {
  width: 100%;
  max-width: 320px;
  height: auto;
}

.split-meter {
  display: grid;
  grid-template-columns: var(--hw, 62%) var(--as, 38%);
  height: 8px;
  overflow: hidden;
  background: var(--clinical);
}

.split-meter .hw { background: #000; }
.split-meter .as { background: var(--teal); }

.cost-stack { display: flex; height: 8px; overflow: hidden; }
.cost-stack span { display: block; height: 100%; }

.lc-input {
  width: 100%;
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 8px;
  padding: 0.6rem 0.75rem;
  font-size: 13px;
  font-weight: 550;
  color: var(--ink);
  outline: none;
}

.lc-input:focus {
  border-color: #000;
  box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.08);
}

.range {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 3px;
  border-radius: 99px;
  background: #000;
  outline: none;
}

.range::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 14px;
  height: 14px;
  border-radius: 99px;
  background: #fff;
  border: 2px solid #000;
  cursor: pointer;
}

.track {
  height: 5px;
  background: var(--clinical);
  overflow: hidden;
}

.track > i {
  display: block;
  height: 100%;
  background: #000;
}

.track.overdue > i { background: var(--rose); }
.track.warn > i { background: var(--amber); }

.overlay {
  position: fixed;
  inset: 0;
  z-index: 90;
  background: rgba(0, 0, 0, 0.72);
  backdrop-filter: blur(8px);
  display: none;
  place-items: center;
  padding: 1.25rem;
}

.overlay.is-open { display: grid; }

.scanner-frame {
  position: relative;
  width: min(420px, 100%);
  aspect-ratio: 1;
  overflow: hidden;
  background: #000;
  border: 1px solid var(--silver);
}

.scan-line {
  position: absolute;
  inset-inline: 12%;
  height: 1px;
  background: #fff;
  box-shadow: 0 0 16px #fff;
  animation: scan-move 1.6s ease-in-out infinite;
}

@keyframes scan-move {
  0% { top: 16%; }
  50% { top: 78%; }
  100% { top: 16%; }
}

.viewfinder {
  position: absolute;
  inset: 18%;
  border: 1px solid rgba(255, 255, 255, 0.35);
}

.viewfinder::before,
.viewfinder::after {
  content: "";
  position: absolute;
  width: 22px;
  height: 22px;
  border: 2px solid #fff;
}

.viewfinder::before { top: -2px; left: -2px; border-right: 0; border-bottom: 0; }
.viewfinder::after { bottom: -2px; right: -2px; border-left: 0; border-top: 0; }

html[dir="rtl"] .viewfinder::before { left: auto; right: -2px; border-right: 2px solid #fff; border-left: 0; }
html[dir="rtl"] .viewfinder::after { right: auto; left: -2px; border-left: 2px solid #fff; border-right: 0; }

.stock-bar {
  height: 4px;
  background: var(--clinical);
  overflow: hidden;
}

.stock-bar > i {
  display: block;
  height: 100%;
  background: var(--teal);
  transition: width 0.6s ease, background 0.3s ease;
}

.stock-bar.low > i { background: var(--rose); }
.stock-bar.mid > i { background: var(--amber); }

.row-flash { animation: row-flash 0.8s ease; }

@keyframes row-flash {
  0% { background: rgba(0, 0, 0, 0.05); }
  100% { background: transparent; }
}

.timeline { position: relative; padding-inline-start: 1.15rem; }
.timeline::before {
  content: "";
  position: absolute;
  inset-inline-start: 5px;
  top: 4px;
  bottom: 4px;
  width: 1px;
  background: var(--silver);
}

.tl-dot {
  position: absolute;
  inset-inline-start: -1.15rem;
  top: 4px;
  width: 9px;
  height: 9px;
  border-radius: 99px;
  background: #fff;
  border: 2px solid #000;
}

.view-panel { display: none; animation: view-in 0.35s ease; }
.view-panel.is-active { display: block; }

@keyframes view-in {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: none; }
}

.cost-panel {
  background: #000;
  color: #fff;
}

.cost-panel .muted { color: #c8c8c8; }

.toast {
  opacity: 0;
  pointer-events: none;
  transform: translateY(10px);
  transition: all 0.28s ease;
  background: #000;
  color: #fff;
}

.toast.is-on {
  opacity: 1;
  pointer-events: auto;
  transform: none;
}

.mobile-overlay { background: rgba(0, 0, 0, 0.45); }

.icon-btn {
  color: #fff;
  background: transparent;
  border: 0;
  padding: 0.4rem;
  cursor: pointer;
}

table th { color: var(--muted); font-weight: 600; }
table td { color: var(--ink); }

.btn-solid {
  background: #000;
  color: #fff;
  border: 0;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s ease;
}

.btn-solid:hover { background: #222; }

.scan-cta {
  border: 1px dashed var(--silver);
  background: #fff;
  cursor: pointer;
  transition: border-color 0.2s ease, background 0.2s ease;
}

.scan-cta:hover {
  border-color: #000;
  background: var(--clinical);
}

.install-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  border: 0;
  background: #000;
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.32rem 0.7rem;
  cursor: pointer;
  white-space: nowrap;
}

html[dir="rtl"] .install-btn {
  letter-spacing: 0;
  text-transform: none;
  font-family: var(--font-ar);
  font-size: 12px;
}

.install-bar {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.65rem 1rem;
  background: #000;
  color: #fff;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.install-bar img {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
}

.install-bar-title {
  font-size: 13px;
  font-weight: 650;
  margin: 0;
}

.install-bar-sub {
  font-size: 11px;
  color: #c8c8c8;
  margin: 2px 0 0;
}

.install-btn-solid {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  margin-inline-start: auto;
  border: 0;
  background: #fff;
  color: #000;
  font-size: 12px;
  font-weight: 700;
  padding: 0.55rem 0.9rem;
  cursor: pointer;
  white-space: nowrap;
}

body.is-installed .install-bar,
body.is-installed #installBtn {
  display: none;
}

.install-sheet {
  width: min(400px, 100%);
  background: #fff;
  color: var(--ink);
  padding: 1.6rem 1.35rem 1.2rem;
  text-align: center;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.35);
}

.install-sheet-icon {
  width: 96px;
  height: 96px;
  margin: 0 auto 12px;
  display: block;
}

.install-sheet-title {
  font-size: 1.15rem;
  font-weight: 650;
  margin: 0.35rem 0 1rem;
}

.install-list {
  text-align: start;
  margin: 0 0 1.15rem;
  padding: 0;
  list-style: none;
  counter-reset: step;
}

.install-list li {
  counter-increment: step;
  position: relative;
  padding-inline-start: 2rem;
  margin: 0.55rem 0;
  font-size: 13px;
  line-height: 1.45;
}

.install-list li::before {
  content: counter(step);
  position: absolute;
  inset-inline-start: 0;
  top: 0;
  width: 1.35rem;
  height: 1.35rem;
  border-radius: 99px;
  background: #000;
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  display: grid;
  place-items: center;
}

.install-sheet .install-btn-solid {
  width: 100%;
  margin: 0;
  padding: 0.75rem 1rem;
  background: #000;
  color: #fff;
}

.install-close {
  margin-top: 0.75rem;
  border: 0;
  background: transparent;
  color: var(--muted);
  font-size: 13px;
  cursor: pointer;
  text-decoration: underline;
}

@media (min-width: 1024px) {
  .install-bar { padding-inline: 2rem; }
}

/* RTL layout corrections */
[dir="rtl"] .text-left { text-align: right; }
[dir="rtl"] .text-right { text-align: left; }
[dir="rtl"] th.text-left,
[dir="rtl"] td.text-left { text-align: right; }
[dir="rtl"] th.text-right,
[dir="rtl"] td.text-right { text-align: left; }
[dir="rtl"] .uppercase { letter-spacing: 0.04em; }

@media (max-width: 1023px) {
  .sidebar,
  body:not(.is-installed) .sidebar {
    position: fixed;
    inset-block: calc(var(--proto-h) + var(--header-h)) 0;
    inset-inline-start: 0;
    z-index: 50;
    transform: translateX(-105%);
    transition: transform 0.28s ease;
    height: auto;
    box-shadow: 8px 0 32px rgba(0, 0, 0, 0.12);
  }
  [dir="rtl"] .sidebar {
    transform: translateX(105%);
    box-shadow: -8px 0 32px rgba(0, 0, 0, 0.12);
  }
  .sidebar.is-open { transform: none; }
  .view-btn { padding: 0.55rem 0.55rem; font-size: 10px; letter-spacing: 0.08em; }
  .egypt-svg { height: 340px; }
}

@media print {
  .proto-bar, .no-print, .sidebar, .site-head { display: none !important; }
}