/* Pharma Radar Design System 0.1 — all visual tokens live here. */
:root {
  --font-fa: "Vazirmatn", "IRANSansX", "Segoe UI", Tahoma, sans-serif;
  --color-navy: #123746;
  --color-navy-deep: #0d2835;
  --color-teal: #087f78;
  --color-teal-hover: #076861;
  --color-teal-soft: #e5f4f1;
  --color-canvas: #f3f7f8;
  --color-surface: #ffffff;
  --color-text: #183540;
  --color-muted: #647983;
  --color-line: #dce7e9;
  --color-focus: #2faca3;
  --radius-sm: 9px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --shadow-soft: 0 8px 28px rgba(15, 49, 61, .055);
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;
  --space-8: 32px;
  --space-10: 40px;
  --sidebar-width: 254px;
  --content-width: 1440px;
  --text-xs: .78rem;
  --text-sm: .89rem;
  --text-md: 1rem;
  --text-lg: 1.17rem;
  --text-title: clamp(1.42rem, 2.2vw, 1.86rem);
}
* { box-sizing: border-box; }
html { font-size: 15px; }
body { margin: 0; font-family: var(--font-fa); line-height: 1.8; color: var(--color-text); background: var(--color-canvas); }
button, input, select, textarea { font: inherit; }
a { color: inherit; text-decoration: none; }
a:focus-visible, button:focus-visible { outline: 3px solid var(--color-focus); outline-offset: 3px; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { line-height: 1.55; }
p { margin-bottom: 0; }
.skip-link { position: absolute; z-index: 90; top: -100px; right: 12px; background: white; padding: 8px 14px; }
.skip-link:focus { top: 12px; }
.app-layout { display: grid; grid-template-columns: var(--sidebar-width) minmax(0, 1fr); min-height: 100vh; }
.sidebar { display: flex; flex-direction: column; gap: 12px; padding: 26px 17px; color: #e9f4f5; background: linear-gradient(170deg, var(--color-navy) 0%, var(--color-navy-deep) 100%); }
.brand { display: flex; align-items: center; gap: 12px; padding: 0 8px 24px; border-bottom: 1px solid rgba(255,255,255,.12); }
.brand-mark { width: 43px; height: 43px; flex-shrink: 0; display: grid; place-items: center; font-size: 26px; font-weight: 800; background: var(--color-teal); border-radius: 13px; color: #fff; }
.brand strong { display: block; color: white; font-size: 1.13rem; letter-spacing: -.3px; }
.brand small { display: block; font-size: .7rem; color: #a6c8cb; direction: ltr; text-align: right; letter-spacing: .8px; }
.nav-caption { padding: 13px 12px 4px; color: #a6c8cb; font-size: var(--text-xs); }
.side-nav { display: grid; gap: 6px; }
.nav-item { display: flex; align-items: center; gap: 13px; border: 1px solid transparent; border-radius: 10px; padding: 11px 13px; color: #d6e7ea; transition: background .15s ease; }
.nav-item > span { font-size: 20px; width: 23px; text-align: center; }
.nav-item:hover { background: rgba(255,255,255,.075); }
.nav-item.is-active { color: white; font-weight: 650; background: rgba(28,161,151,.23); border-color: rgba(124,230,212,.18); }
.sidebar-note { margin-top: auto; padding: 15px; background: rgba(255,255,255,.055); border: 1px solid rgba(255,255,255,.1); border-radius: 13px; }
.sidebar-note strong { display: block; font-size: .88rem; }
.sidebar-note span { display: block; color: #bfd4d8; font-size: .78rem; margin-top: 6px; }
.workspace { min-width: 0; display: flex; flex-direction: column; }
.topbar { display: flex; align-items: center; justify-content: space-between; gap: 12px; min-height: 78px; padding: 15px clamp(18px, 3vw, 42px); border-bottom: 1px solid var(--color-line); background: var(--color-surface); }
.topbar-left, .topbar-right { display: flex; align-items: center; flex-wrap: wrap; gap: 11px; }
.topbar-left strong { font-size: .94rem; }
.crumb, .crumb-divider { color: var(--color-muted); font-size: .87rem; }
.topbar-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--color-teal); }
.main-content { width: 100%; max-width: var(--content-width); margin-inline: auto; padding: clamp(22px, 3vw, 42px); flex: 1; }
.footer { padding: 18px clamp(18px, 3vw, 42px); display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; color: var(--color-muted); font-size: var(--text-xs); border-top: 1px solid var(--color-line); }
.page-heading { display: flex; justify-content: space-between; align-items: end; gap: 20px; flex-wrap: wrap; margin-bottom: 26px; }
.page-heading h1 { font-size: var(--text-title); letter-spacing: -.6px; margin: 2px 0 5px; }
.page-heading p { max-width: 780px; color: var(--color-muted); font-size: var(--text-sm); }
.eyebrow { font-size: var(--text-xs); font-weight: 750; color: var(--color-teal); }
.button { display: inline-flex; justify-content: center; align-items: center; gap: 9px; min-height: 44px; padding: 8px 19px; border-radius: var(--radius-sm); border: 1px solid transparent; font-size: .91rem; font-weight: 650; transition: background .15s ease; }
.button-primary { color: #fff; background: var(--color-teal); }
.button-primary:hover { background: var(--color-teal-hover); }
.button-secondary { border-color: var(--color-line); background: #fff; }
.button-secondary:hover { background: var(--color-teal-soft); }
.badge { display: inline-flex; align-items: center; gap: 5px; font-size: var(--text-xs); padding: 3px 10px; border-radius: 100px; white-space: nowrap; }
.badge-outline { color: var(--color-teal); border: 1px solid #b8ddd8; background: #f1faf8; }
.badge-muted { color: #647b84; background: #edf3f4; }
.notice { display: flex; gap: 13px; align-items: start; background: #e9f7f4; border: 1px solid #cde8e3; border-right: 4px solid var(--color-teal); border-radius: var(--radius-md); padding: 17px 19px; margin-bottom: 25px; }
.notice-icon { font-size: 22px; line-height: 1.5; color: var(--color-teal); }
.notice strong { display: block; font-size: .94rem; }
.notice p { color: #486971; font-size: var(--text-sm); }
.metric-grid { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 16px; margin-bottom: 25px; }
.metric-card, .panel, .source-card { background: var(--color-surface); border: 1px solid var(--color-line); box-shadow: var(--shadow-soft); border-radius: var(--radius-md); }
.metric-card { padding: 21px; min-height: 158px; }
.metric-label { color: var(--color-muted); font-size: var(--text-sm); }
.metric-value { font-size: 2.25rem; font-weight: 800; line-height: 1.8; color: var(--color-navy); }
.metric-card p { color: var(--color-muted); font-size: var(--text-xs); }
.panel { padding: clamp(18px, 2.4vw, 29px); margin-bottom: 22px; }
.panel-heading { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 16px; margin-bottom: 22px; }
.panel-heading h2 { font-size: var(--text-lg); margin: 1px 0 3px; }
.panel-heading p { color: var(--color-muted); font-size: var(--text-sm); }
.text-link { color: var(--color-teal); font-size: var(--text-sm); font-weight: 700; }
.text-link:hover { text-decoration: underline; }
.source-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 15px; }
.source-card { padding: 19px; box-shadow: none; }
.source-top, .source-footer { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.source-icon { display: grid; place-items: center; height: 36px; width: 36px; border-radius: 9px; background: var(--color-teal-soft); color: var(--color-teal); direction: ltr; font-weight: 750; }
.source-card h3 { font-size: 1rem; margin: 16px 0 5px; }
.source-card p { font-size: var(--text-sm); color: var(--color-muted); min-height: 50px; }
.source-footer { margin-top: 15px; padding-top: 13px; border-top: 1px solid var(--color-line); font-size: var(--text-xs); color: var(--color-muted); }
.step-row { display: flex; align-items: center; flex-wrap: wrap; gap: 13px; color: var(--color-muted); font-size: var(--text-sm); }
.step-num { background: var(--color-teal-soft); color: var(--color-teal); border-radius: 50%; width: 32px; height: 32px; display: inline-grid; place-items: center; font-weight: 750; }
.step-arrow { color: var(--color-teal); }
.form-preview { max-width: 810px; display: grid; grid-template-columns: 1fr 1fr; gap: 19px; }
.field-label { display: block; font-size: var(--text-sm); font-weight: 650; margin-bottom: 6px; }
.mock-input { min-height: 46px; background: #f9fbfc; border: 1px solid var(--color-line); color: var(--color-muted); padding: 9px 13px; border-radius: var(--radius-sm); display: flex; justify-content: space-between; gap: 8px; align-items: center; }
.dropzone { grid-column: 1 / -1; border: 2px dashed #b6d6d3; border-radius: var(--radius-md); padding: 38px 20px; text-align: center; background: #f9fdfc; }
.dropzone-icon { width: 55px; height: 55px; background: var(--color-teal-soft); color: var(--color-teal); border-radius: 16px; display: grid; place-items: center; margin: 0 auto 12px; font-size: 30px; }
.dropzone strong { display: block; }
.dropzone p { color: var(--color-muted); font-size: var(--text-sm); margin: 6px 0 12px; }
@media (max-width: 1120px) { .metric-grid { grid-template-columns: repeat(2,minmax(0,1fr)); } .source-grid { grid-template-columns: repeat(2,minmax(0,1fr)); } }
@media (max-width: 740px) { .app-layout { display: block; } .sidebar { padding: 16px; gap: 3px; } .brand { padding-bottom: 9px; border-bottom: 0; } .nav-caption, .sidebar-note { display: none; } .side-nav { display: flex; gap: 6px; overflow-x: auto; } .nav-item { flex: 0 0 auto; padding: 7px 11px; } .topbar { min-height: 62px; } .topbar-right .badge { display: none; } .main-content { padding: 20px 15px; } .page-heading { align-items: start; } .metric-grid { gap: 10px; } .metric-card { padding: 15px; min-height: 133px; } .source-grid, .form-preview { grid-template-columns: 1fr; } .dropzone { grid-column: auto; } .source-card p { min-height: 0; } }
@media (prefers-reduced-motion: reduce) { *,*::before,*::after { scroll-behavior: auto !important; transition: none !important; } }