/* DamanPharma — official design-kit v1.0 applied to the live app.
   Mobile-first, RTL-safe (logical properties). Fonts are self-hosted via
   /static/fonts.css (PRV-103: zero third-party fonts/CDNs). */

:root {
  /* ---- Brand: Pharmacy Green (design-kit tokens.css) ---- */
  --dp-green-800: #0B3D28;
  --dp-green-700: #076140;
  --dp-green-600: #0A8754;
  --dp-green-400: #4FAE81;
  --dp-green-50:  #E4F2EA;
  --dp-neon:      #24DD82;

  /* ---- Accent: Gold ---- */
  --dp-gold-500:  #C08A2E;
  --dp-gold-300:  #EBCF8A;
  --dp-gold-50:   #EFE3C6;

  /* ---- Sand neutrals ---- */
  --dp-ink:         #1C2620;
  --dp-neutral-800: #2E3A33;
  --dp-neutral-700: #45524A;
  --dp-neutral-600: #5B675E;
  --dp-neutral-400: #8C978E;
  --dp-neutral-300: #C9CBBE;
  --dp-neutral-200: #E4E0D4;
  --dp-paper-100:   #F2EEE4;
  --dp-paper-50:    #FBF9F3;
  --dp-white:       #FFFFFF;

  /* ---- Semantic ---- */
  --dp-success: #2E7D5B; --dp-success-bg: #E6F0E8;
  --dp-warning: #B8720A; --dp-warning-bg: #FBF0DC;
  --dp-danger:  #B23A34; --dp-danger-bg:  #F6E7E4;
  --dp-info:    #3E6E8E; --dp-info-bg:    #E8F0F3;

  /* ---- Typography ---- */
  --dp-font-display: 'Spectral', Georgia, serif;
  --dp-font-ui:      'Hanken Grotesk', system-ui, sans-serif;
  --dp-font-arabic:  'Noto Naskh Arabic', serif;
  --dp-font-mono:    'JetBrains Mono', ui-monospace, monospace;

  /* ---- App-local aliases (kept so the rest of this file, and every
     template's existing class names, don't need to change) ---- */
  --bg:             var(--dp-paper-100);
  --surface:        var(--dp-paper-50);
  --text:           var(--dp-ink);
  --muted:          var(--dp-neutral-600);
  --brand:          var(--dp-green-600);
  --brand-hover:    var(--dp-green-700);
  --brand-contrast: var(--dp-paper-50);
  --gold:           var(--dp-gold-500);
  --border:         var(--dp-neutral-200);
  --border-strong:  var(--dp-neutral-300);
  --focus-ring:     var(--dp-green-50);
  --error:          var(--dp-danger);
  --error-bg:       var(--dp-danger-bg);
  --radius-sm:   4px;   /* tags */
  --radius:      8px;   /* controls */
  --radius-lg:   12px;  /* cards */
  --radius-pill: 999px; /* badges */
  /* Chart series — green (brand) paired with the kit's info blue keeps the
     original green/blue CVD-safe separation instead of a green/gold pair,
     which is harder to tell apart under deuteranopia. */
  --viz1: var(--dp-green-600);
  --viz2: var(--dp-info);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--dp-font-ui);
  font-size: 15px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

[dir="rtl"] body { font-family: var(--dp-font-arabic); }

::selection { background: var(--gold); color: var(--dp-paper-50); }

h1, h2, h3 { font-family: var(--dp-font-display); font-weight: 600; letter-spacing: -0.01em; }

.container {
  max-inline-size: 68rem;
  margin-inline: auto;
  padding-inline: 1rem;
}

.container.narrow { max-inline-size: 26rem; }

/* Header — dark ceremonial surface, per tokens.css ("cover / nav / footer") */
.site-header {
  background:
    linear-gradient(to right, var(--dp-green-800), rgba(11,61,40,0.90) 42%, rgba(11,61,40,0.85)),
    url(/static/assets/zellij-line.svg) repeat,
    var(--dp-green-800);
  background-size: auto, 150px, auto;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  padding-block: 0.75rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-family: var(--dp-font-display);
  font-weight: 600;
  font-size: 1.2rem;
  color: var(--dp-paper-50);
  text-decoration: none;
}
.brand::before {
  content: "";
  inline-size: 26px;
  block-size: 26px;
  background: url(/static/assets/damanpharma-crescent.svg) center / contain no-repeat;
  filter: drop-shadow(0 0 6px rgba(36, 221, 130, 0.55));
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.nav-links a { color: var(--dp-paper-50); text-decoration: none; }
.nav-links a:hover { color: var(--dp-neon); }
.nav-links .link-button { color: var(--dp-paper-50); }
.nav-links .link-button:hover { color: var(--dp-neon); }

.lang-switch a {
  text-transform: uppercase;
  font-size: 0.8rem;
  color: var(--dp-gold-300);
  margin-inline-end: 0.5rem;
  text-decoration: none;
}
.lang-switch a.active { color: var(--dp-neon); font-weight: 700; }

/* Hero */
.hero {
  padding-block: 3.5rem 2.5rem;
  text-align: center;
  background:
    linear-gradient(to right, var(--dp-green-800), rgba(11,61,40,0.90) 42%, rgba(11,61,40,0.85)),
    url(/static/assets/zellij-line.svg) repeat,
    var(--dp-green-800);
  background-size: auto, 150px, auto;
  color: var(--dp-paper-50);
}
.hero h1 {
  font-size: clamp(1.6rem, 4vw, 2.6rem);
  max-inline-size: 46rem;
  margin-inline: auto;
  line-height: 1.25;
  color: var(--dp-paper-50);
}
.hero .lead { color: var(--dp-gold-300); }
.lead {
  color: var(--muted);
  max-inline-size: 40rem;
  margin-inline: auto;
  font-size: 1.1rem;
}
.hero-ctas {
  display: flex;
  gap: 0.75rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-block-start: 1.5rem;
}
.hero .button.secondary { border-color: var(--dp-gold-300); color: var(--dp-paper-50); }
.hero .button.secondary:hover { background: rgba(251, 249, 243, 0.08); border-color: var(--dp-neon); }

/* Cards & grid */
.grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: 1fr;
  padding-block: 1rem 2rem;
}

@media (min-width: 640px) { .grid { grid-template-columns: 1fr 1fr; } }

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
}

.card h2 { margin-block-start: 0; font-size: 1.1rem; color: var(--brand); }

/* Landing: hero facts line + features grid */
.hero-facts { margin-block-start: 1.25rem; color: var(--dp-gold-300); font-size: 0.95rem; }
.features { text-align: center; padding-block-end: 1rem; }
.features .grid { text-align: start; }
.features h3 { margin-block-start: 0; font-size: 1.1rem; color: var(--brand); }
@media (min-width: 960px) { .features .grid { grid-template-columns: repeat(3, 1fr); } }

/* Platform admin: live stats strip */
.stats-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(2, 1fr);
  padding-block: 1rem 0.25rem;
}
@media (min-width: 700px) { .stats-grid { grid-template-columns: repeat(4, 1fr); } }
.stat { text-align: center; padding: 1rem; }
.stat-value { margin: 0; font-size: 2rem; font-weight: 700; color: var(--brand); }
.stat-label { margin: 0.25rem 0 0; font-size: 0.9rem; color: var(--muted); }
.stat-note { font-size: 0.85rem; }

/* Pricing */
.pricing { text-align: center; padding-block-end: 3rem; }
.price-card { max-inline-size: 26rem; margin-inline: auto; }
.price { font-family: var(--dp-font-display); font-size: 2.2rem; font-weight: 500; margin-block: 0.25rem; }
.price .period { font-size: 1rem; font-weight: 400; font-family: var(--dp-font-ui); color: var(--muted); }
.price-card ul { list-style: none; padding: 0; margin-block: 1rem 1.25rem; text-align: start; }
.price-card li { padding-block: 0.45rem; }
.price-card li + li { border-block-start: 1px solid var(--border); }

/* Buttons & forms */
.button {
  display: inline-block;
  font-family: var(--dp-font-ui);
  font-weight: 600;
  padding: 0.6875rem 1.25rem;
  border-radius: var(--radius);
  border: 1px solid var(--brand);
  color: var(--brand);
  background: transparent;
  text-decoration: none;
  cursor: pointer;
  font-size: 1rem;
  transition: background .15s ease, border-color .15s ease, color .15s ease;
}
.button:hover { color: var(--gold); border-color: var(--gold); }
.button:disabled { background: #ECE8DC; color: #B0B5A8; border-color: transparent; cursor: not-allowed; }

.button.primary { background: var(--brand); color: var(--brand-contrast); border-color: var(--brand); }
.button.primary:hover { background: var(--brand-hover); border-color: var(--brand-hover); color: var(--brand-contrast); }

.button.secondary { background: transparent; color: var(--dp-neutral-800); border-color: var(--border-strong); }
.button.secondary:hover { background: var(--surface); border-color: var(--dp-neutral-400); color: var(--dp-neutral-800); }

.form { display: grid; gap: 0.5rem; margin-block-start: 1rem; }
.form label { font-weight: 600; font-size: 0.9rem; color: var(--dp-neutral-700); }
.form input {
  padding: 0.55rem 0.7rem;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  background: var(--dp-white);
  color: var(--text);
  font-size: 1rem;
  font-family: var(--dp-font-ui);
}
.form input:focus, .button:focus-visible, a:focus-visible, .link-button:focus-visible {
  outline: 2px solid var(--brand);
  outline-offset: 2px;
}
.form .button { margin-block-start: 0.75rem; }

.inline-form { display: inline; }
.link-button {
  background: none;
  border: none;
  color: var(--text);
  cursor: pointer;
  font-size: 1rem;
  padding: 0;
}
.link-button:hover { color: var(--brand); }

.error {
  display: flex;
  gap: 0.6rem;
  align-items: flex-start;
  background: var(--error-bg);
  border-inline-start: 3px solid var(--error);
  color: #7A2621;
  border-radius: var(--radius);
  padding: 0.7rem 0.9rem;
  font-size: 0.95rem;
}

.muted { color: var(--muted); }
.error-text { color: var(--error); }

/* Status pills — reserved for stock health, expiry, controlled substances,
   subscription state, per the design-kit's color-role guidance. */
.badge {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 600;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-pill);
}
.badge--success { background: var(--dp-success-bg); color: var(--dp-success); }
.badge--warning { background: var(--dp-warning-bg); color: var(--dp-warning); }
.badge--danger  { background: var(--dp-danger-bg);  color: var(--dp-danger); }
.badge--info    { background: var(--dp-info-bg);    color: var(--dp-info); }
.badge--neutral { background: #ECE8DC; color: var(--dp-neutral-600); }

/* Alerts — a banner family alongside .error (kept as-is for validation
   errors so existing markup doesn't need to change). */
.alert {
  display: flex;
  gap: 0.6rem;
  align-items: flex-start;
  border-radius: var(--radius);
  padding: 0.7rem 0.9rem;
  font-size: 0.95rem;
}
.alert--info    { background: var(--dp-info-bg);    border-inline-start: 3px solid var(--dp-info);    color: #2A4B60; }
.alert--warning { background: var(--dp-warning-bg); border-inline-start: 3px solid var(--dp-warning); color: #6B4A0A; }
.alert--danger  { background: var(--error-bg);      border-inline-start: 3px solid var(--error);      color: #7A2621; }

/* Tags — small outlined labels (staff role, regulated-price flags). */
.tag {
  display: inline-block;
  border: 1px solid var(--border-strong);
  color: var(--dp-neutral-700);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.15rem 0.55rem;
  border-radius: var(--radius-sm);
}

/* Code-like data: barcodes, lot numbers, ATC codes, audit action/IP. */
.mono { font-family: var(--dp-font-mono); }

/* Numeric/currency table columns: trailing-edge aligned (RTL-safe) with
   tabular figures so digits line up column to column. */
.num { text-align: end; font-variant-numeric: tabular-nums; }

/* KPI tile micro-label, per the kit's dashboard/analytics stat pattern. */
.kpi-label {
  display: block;
  font-family: var(--dp-font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--dp-neutral-400);
  margin-block-end: 0.4rem;
}

/* Spacing utilities (replace repeated inline margin-block styles). */
.mt-sm { margin-block-start: 0.5rem; }
.mt { margin-block-start: 1rem; }
.my { margin-block: 1rem; }
a.report-link { text-decoration: none; color: var(--text); display: block; }
a.report-link:hover h2 { text-decoration: underline; }
.stats { grid-template-columns: repeat(2, 1fr); }
@media (min-width: 800px) { .stats { grid-template-columns: repeat(4, 1fr); } }
.stat-value { font-family: var(--dp-font-display); font-size: 1.8rem; font-weight: 500; margin-block: 0; color: var(--brand); }

/* Server-rendered SVG charts */
.viz { margin: 0; }
.viz svg { inline-size: 100%; block-size: auto; display: block; }
.viz-bar { fill: var(--viz1); }
.viz-bar:hover { filter: brightness(1.12); }
.viz-bar2 { fill: var(--viz2); }
.viz-bar2:hover { filter: brightness(1.12); }
.viz-axis { stroke: var(--border); stroke-width: 1; }
.viz-label { fill: var(--muted); font-size: 11px; }
.viz-split { block-size: 28px; }
.viz-legend { display: flex; gap: 1.5rem; flex-wrap: wrap; margin-block-start: 0.5rem; font-size: 0.9rem; }
.chip { display: inline-block; inline-size: 0.7rem; block-size: 0.7rem; border-radius: 3px; vertical-align: baseline; }
.chip.viz1 { background: var(--viz1); }
.chip.viz2 { background: var(--viz2); }
.mfa-secret {
  display: inline-block;
  font-family: var(--dp-font-mono);
  font-size: 1.05rem;
  letter-spacing: 0.12em;
  word-break: break-all;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.4rem 0.6rem;
  user-select: all;
}

/* Sections */
.auth, .dashboard { padding-block: 2.5rem; }

/* Page head with action button */
.page-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

/* Tables (cards scroll horizontally on small screens, PRD §5.6) */
.table-wrap { overflow-x: auto; margin-block-start: 1rem; }
table { border-collapse: collapse; inline-size: 100%; background: var(--dp-white); }
th, td {
  text-align: start;
  padding: 0.6rem 0.85rem;
  border-block-end: 1px solid var(--border);
}
th {
  color: var(--dp-neutral-400);
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  background: #F7F4EC;
}
td a { color: var(--brand); text-decoration: none; }
td a:hover { text-decoration: underline; }

/* Search input */
.search {
  inline-size: 100%;
  padding: 0.6rem 0.8rem;
  margin-block: 1rem 0;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  background: var(--dp-white);
  color: var(--text);
  font-size: 1rem;
  font-family: var(--dp-font-ui);
}
.search:focus { outline: 2px solid var(--brand); outline-offset: 1px; }

/* Definition lists on detail pages */
.props { display: grid; grid-template-columns: auto 1fr; gap: 0.25rem 1rem; margin: 0; }
.props dt { color: var(--muted); }
.props dd { margin: 0; }

/* Selects & checkboxes in forms */
.form select {
  padding: 0.55rem 0.7rem;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  background: var(--dp-white);
  color: var(--text);
  font-size: 1rem;
  font-family: var(--dp-font-ui);
}
.form .check { display: flex; align-items: center; gap: 0.5rem; font-weight: 400; }
.form input[type="checkbox"] { accent-color: var(--brand); inline-size: 17px; block-size: 17px; }

/* Compact inline receive form inside PO tables */
.inline-receive { display: flex; gap: 0.4rem; flex-wrap: wrap; align-items: center; }
.inline-receive input { inline-size: 8rem; }
.inline-receive input[name="qty"] { inline-size: 5rem; }
.inline-receive input[name="discount"] { inline-size: 5rem; }

/* POS */
.pos-grid { align-items: start; }
.narrow-card { max-inline-size: 26rem; }

/* Print (receipts, reports): page content only */
@media print {
  .site-header, .site-footer, .no-print { display: none !important; }
  .card { border: none; }
  body { background: #fff; color: #000; }
}

/* Footer */
.site-footer {
  background:
    linear-gradient(to right, var(--dp-green-800), rgba(11,61,40,0.90) 42%, rgba(11,61,40,0.85)),
    url(/static/assets/zellij-line.svg) repeat,
    var(--dp-green-800);
  background-size: auto, 150px, auto;
  color: var(--dp-gold-300);
  padding-block: 1.25rem;
  margin-block-start: 2rem;
  text-align: center;
  font-size: 0.85rem;
}
.site-footer a { color: var(--dp-paper-50); }
.site-footer a:hover { color: var(--dp-neon); }

/* Notification bell badge (MP-901) */
.nav-bell { position: relative; text-decoration: none; }
.nav-bell .badge {
  position: absolute; top: -0.4em; inset-inline-end: -0.6em;
  min-width: 1.2em; padding: 0 0.3em; border-radius: var(--radius-pill);
  background: var(--dp-danger); color: #fff; font-size: 0.7rem; line-height: 1.2em;
  text-align: center;
}
.notif-list { list-style: none; margin: 0; padding: 0; }
.notif-list li { padding: 0.5rem 0; border-block-end: 1px solid var(--border); }
.notif-list li:last-child { border-block-end: none; }

/* Multi-line free text (receipt letterhead) rendered with line breaks. */
.pre-line { white-space: pre-line; }