:root {
  --color-bg: #f4f6f8;
  --color-surface: #ffffff;
  --color-border: #e2e6ea;
  --color-text: #1a2230;
  --color-text-muted: #5b6675;
  --color-primary: #0b5fa5;
  --color-primary-dark: #08477c;
  --color-primary-light: #e8f1fa;
  --color-accent: #d9482b;
  --color-green: #1a7f4e;
  --color-green-bg: #e6f6ee;
  --color-amber: #a86a00;
  --color-amber-bg: #fdf1dc;
  --color-red: #b3261e;
  --color-red-bg: #fbe9e7;
  --color-blue: #0b5fa5;
  --color-blue-bg: #e8f1fa;
  --color-gray-bg: #eceff2;
  --radius: 12px;
  --radius-sm: 8px;
  --shadow: 0 1px 3px rgba(20, 30, 45, 0.08), 0 8px 24px rgba(20, 30, 45, 0.06);
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

@media (prefers-color-scheme: dark) {
  :root {
    --color-bg: #0f1620;
    --color-surface: #172231;
    --color-border: #263243;
    --color-text: #e7edf5;
    --color-text-muted: #98a5b8;
    --color-primary: #4da3e0;
    --color-primary-dark: #7cc0f0;
    --color-primary-light: #172a3a;
    --color-green-bg: #113627;
    --color-amber-bg: #3a2c0f;
    --color-red-bg: #3a1614;
    --color-blue-bg: #14273a;
    --color-gray-bg: #1e2836;
    --shadow: 0 1px 3px rgba(0,0,0,0.4), 0 8px 24px rgba(0,0,0,0.3);
  }
}

* { box-sizing: border-box; }
html, body { padding: 0; margin: 0; }
body {
  font-family: var(--font);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--color-primary); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3, h4 { line-height: 1.25; margin: 0 0 0.5em; }
p { margin: 0 0 1em; }

.container { max-width: 1120px; margin: 0 auto; padding: 0 20px; }


/* Header */
.site-header {
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  position: sticky; top: 0; z-index: 50;
}
.site-header-inner { display: flex; align-items: center; justify-content: space-between; padding: 14px 20px; gap: 16px; }
.brand { display: flex; flex-direction: column; line-height: 1.1; }
.brand:hover { text-decoration: none; }
.brand-mark { font-weight: 800; font-size: 1.4rem; color: var(--color-primary); letter-spacing: 0.5px; }
.brand-sub { font-size: 0.68rem; color: var(--color-text-muted); text-transform: uppercase; letter-spacing: 0.6px; }
.site-nav { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
.site-nav a:not(.btn) { color: var(--color-text); font-weight: 500; font-size: 0.95rem; }
.site-nav a:not(.btn):hover { color: var(--color-primary); text-decoration: none; }
.nav-toggle { display: none; background: none; border: none; font-size: 1.4rem; cursor: pointer; color: var(--color-text); }

@media (max-width: 820px) {
  .nav-toggle { display: block; }
  .site-nav { display: none; width: 100%; flex-direction: column; align-items: flex-start; gap: 10px; padding-top: 12px; }
  .site-nav.open { display: flex; }
  .site-header-inner { flex-wrap: wrap; }
}

/* Page / footer */
.page { padding: 32px 20px 64px; min-height: 60vh; }
.site-footer { border-top: 1px solid var(--color-border); padding: 24px 0; color: var(--color-text-muted); font-size: 0.85rem; margin-top: 40px; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  border-radius: var(--radius-sm); border: 1px solid transparent; cursor: pointer;
  font-weight: 600; font-size: 0.95rem; padding: 10px 18px; font-family: inherit;
  transition: transform 0.05s ease, background 0.15s ease, border-color 0.15s ease;
}
.btn:hover { text-decoration: none; }
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--color-primary); border-color: var(--color-primary); color: #fff; }
.btn-primary:hover { background: var(--color-primary-dark); border-color: var(--color-primary-dark); }
.btn-accent { background: var(--color-accent); border-color: var(--color-accent); color: #fff; }
.btn-ghost { background: transparent; border-color: var(--color-border); color: var(--color-text); }
.btn-ghost:hover { border-color: var(--color-primary); color: var(--color-primary); }
.btn-danger { background: var(--color-red); border-color: var(--color-red); color: #fff; }
.btn-sm { padding: 6px 14px; font-size: 0.85rem; }
.btn-block { width: 100%; }
.btn[disabled] { opacity: 0.6; cursor: not-allowed; }

/* Hero */
.hero {
  display: grid; grid-template-columns: 0.7fr 1.1fr 0.9fr; gap: 40px; align-items: center; padding: 40px 60px 60px;
  width: 100vw;
  max-width: 1600px;
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
  box-sizing: border-box;
}
.eu-flag-box {
  width: 100%;
  height: 280px;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--color-border);
}
.eu-flag-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.hero h1 { font-size: 2.4rem; }
.hero .lead { font-size: 1.1rem; color: var(--color-text-muted); }
.hero-stats { display: flex; gap: 28px; margin-top: 24px; }
.hero-stat strong { display: block; font-size: 1.6rem; color: var(--color-primary); }
.hero-stat span { font-size: 0.85rem; color: var(--color-text-muted); }
.hero-art {
  border-radius: var(--radius); height: 280px; display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 4rem;
}
@media (max-width: 820px) { .hero { grid-template-columns: 1fr; } }

.section { padding: 48px 0; }
.section-head { text-align: center; max-width: 640px; margin: 0 auto 32px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
@media (max-width: 820px) { .grid-3 { grid-template-columns: 1fr; } .grid-4 { grid-template-columns: repeat(2, 1fr); } }

/* Cards */
.card {
  background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius);
  padding: 22px; box-shadow: var(--shadow);
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}
.page-home .card {
  background: linear-gradient(160deg, #1d2b3f 0%, #172231 60%, #131d2a 100%);
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 4px 12px rgba(20, 30, 45, 0.12), 0 12px 32px rgba(20, 30, 45, 0.1);
  border-color: var(--color-primary);
}
.card h3 { margin-bottom: 8px; }
.card-icon { font-size: 1.8rem; margin-bottom: 10px; }
.stat-card { text-align: center; }
.stat-card strong { display: block; font-size: 2rem; color: var(--color-primary); }
.stat-card span { color: var(--color-text-muted); font-size: 0.85rem; }

/* Forms */
label { display: block; font-weight: 600; margin-bottom: 6px; font-size: 0.9rem; }
input, select, textarea {
  width: 100%; padding: 10px 12px; border: 1px solid var(--color-border); border-radius: var(--radius-sm);
  background: var(--color-surface); color: var(--color-text); font-family: inherit; font-size: 0.95rem;
}
input:focus, select:focus, textarea:focus { outline: 2px solid var(--color-primary); outline-offset: 1px; }
.field { margin-bottom: 18px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field-hint { font-size: 0.8rem; color: var(--color-text-muted); margin-top: 4px; }
@media (max-width: 640px) { .field-row { grid-template-columns: 1fr; } }

.checkbox-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.checkbox-item { display: flex; align-items: flex-start; gap: 8px; border: 1px solid var(--color-border); border-radius: var(--radius-sm); padding: 10px; }
.checkbox-item input { width: auto; margin-top: 3px; }
.checkbox-item label { margin: 0; font-weight: 500; font-size: 0.88rem; }
@media (max-width: 640px) { .checkbox-grid { grid-template-columns: 1fr; } }

.form-card { max-width: 560px; margin: 0 auto; }
.form-wide { max-width: 780px; margin: 0 auto; }

/* Alerts / flashes */
.alert { padding: 12px 16px; border-radius: var(--radius-sm); margin-bottom: 18px; font-size: 0.92rem; }
.alert-error { background: var(--color-red-bg); color: var(--color-red); }
.alert-success { background: var(--color-green-bg); color: var(--color-green); }
.alert-info { background: var(--color-blue-bg); color: var(--color-blue); }

/* Badges */
.badge { display: inline-block; padding: 3px 10px; border-radius: 999px; font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.3px; }
.badge-green { background: var(--color-green-bg); color: var(--color-green); }
.badge-amber { background: var(--color-amber-bg); color: var(--color-amber); }
.badge-red { background: var(--color-red-bg); color: var(--color-red); }
.badge-blue { background: var(--color-blue-bg); color: var(--color-blue); }
.badge-gray { background: var(--color-gray-bg); color: var(--color-text-muted); }

/* Tables */
.table-wrap { overflow-x: auto; background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius); }
table { width: 100%; border-collapse: collapse; min-width: 640px; }
th, td { text-align: left; padding: 12px 16px; border-bottom: 1px solid var(--color-border); font-size: 0.92rem; }
th { color: var(--color-text-muted); font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.4px; }
tr:last-child td { border-bottom: none; }

/* Dashboard layout */
.dash-layout { display: grid; grid-template-columns: 220px 1fr; gap: 28px; align-items: start; }
.dash-side { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius); padding: 16px; position: sticky; top: 88px; }
.dash-side a { display: block; padding: 9px 10px; border-radius: var(--radius-sm); color: var(--color-text); font-weight: 500; font-size: 0.9rem; }
.dash-side a:hover, .dash-side a.active { background: var(--color-primary-light); color: var(--color-primary); text-decoration: none; }
@media (max-width: 900px) { .dash-layout { grid-template-columns: 1fr; } .dash-side { position: static; } }

.page-head { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 24px; flex-wrap: wrap; }
.page-head h1 { margin: 0; font-size: 1.6rem; }

.pill-nav { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 20px; }
.pill-nav a { padding: 6px 14px; border-radius: 999px; border: 1px solid var(--color-border); font-size: 0.85rem; color: var(--color-text); }
.pill-nav a.active { background: var(--color-primary); border-color: var(--color-primary); color: #fff; }

.skill-tag { display: inline-flex; align-items: center; gap: 6px; background: var(--color-primary-light); color: var(--color-primary); padding: 4px 10px; border-radius: 999px; font-size: 0.8rem; margin: 2px; }

.crisis-severity-critical { border-left: 4px solid var(--color-red); }
.crisis-severity-high { border-left: 4px solid var(--color-accent); }
.crisis-severity-medium { border-left: 4px solid var(--color-amber); }
.crisis-severity-low { border-left: 4px solid var(--color-green); }

.divider { border: none; border-top: 1px solid var(--color-border); margin: 24px 0; }
.text-muted { color: var(--color-text-muted); }
.mt-0 { margin-top: 0; }
.flex-between { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.stack { display: flex; flex-direction: column; gap: 14px; }

/* AI widget */
.ai-widget { position: fixed; bottom: 22px; right: 22px; z-index: 100; }
.ai-fab {
  width: 56px; height: 56px; border-radius: 50%; border: none; background: var(--color-primary); color: #fff;
  font-size: 1.5rem; box-shadow: var(--shadow); cursor: pointer;
}
.ai-panel {
  position: absolute; bottom: 68px; right: 0; width: 320px; max-height: 440px; background: var(--color-surface);
  border: 1px solid var(--color-border); border-radius: var(--radius); box-shadow: var(--shadow);
  display: flex; flex-direction: column; overflow: hidden;
}
.ai-panel-head { display: flex; align-items: center; gap: 8px; padding: 12px 14px; border-bottom: 1px solid var(--color-border); }
.ai-provider-tag { font-size: 0.7rem; background: var(--color-primary-light); color: var(--color-primary); padding: 2px 8px; border-radius: 999px; }
.ai-close { margin-left: auto; background: none; border: none; font-size: 1.2rem; cursor: pointer; color: var(--color-text-muted); }
.ai-messages { flex: 1; overflow-y: auto; padding: 12px 14px; display: flex; flex-direction: column; gap: 10px; font-size: 0.88rem; }
.ai-msg { padding: 8px 12px; border-radius: 10px; max-width: 90%; }
.ai-msg-bot { background: var(--color-gray-bg); align-self: flex-start; }
.ai-msg-user { background: var(--color-primary); color: #fff; align-self: flex-end; }
.ai-form { display: flex; gap: 8px; padding: 10px; border-top: 1px solid var(--color-border); }
.ai-form input { flex: 1; }

@media (max-width: 480px) {
  .ai-panel { width: calc(100vw - 32px); right: -6px; }
}

.hero-art {
  flex-direction: column;
  gap: 20px;
}
.hero-logo {
  max-width: 60%;
  max-height: 140px;
  object-fit: contain;
}
.light-bar {
  display: flex;
  gap: 8px;
  width: 85%;
  margin-bottom: 20px;
  padding: 6px 10px;
  border-radius: 8px;
  background: linear-gradient(180deg, #20242c 0%, #14171d 60%, #0e1014 100%);
  border: 1px solid #2a2f38;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.06), inset 0 -1px 2px rgba(0,0,0,0.35), 0 2px 6px rgba(0,0,0,0.25);
  position: relative;
  overflow: hidden;
}
.light-bar::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 40%;
  background: linear-gradient(180deg, rgba(255,255,255,0.08) 0%, rgba(255,255,255,0) 100%);
  pointer-events: none;
}
.light-bar span {
  flex: 1;
  height: 16px;
  border-radius: 4px;
  background: #ff0000;
  animation: lightbar-flash 1.2s steps(1) infinite;
  box-shadow: 0 0 10px 2px rgba(255, 0, 0, 0.8);
}
.light-bar span:nth-child(even) {
  background: #0044ff;
  animation-delay: 0.2s;
  box-shadow: 0 0 10px 2px rgba(0, 68, 255, 0.8);
}
@keyframes lightbar-flash {
  0%, 100% { opacity: 0.08; }
  5% { opacity: 1; }
  10% { opacity: 0.08; }
  15% { opacity: 1; }
  20%, 100% { opacity: 0.08; }
}

.hero-logo {
  border-radius: 20px;
  padding: 16px;
  background: #eef1f4;
  border: 1px solid rgba(51, 82, 214, 0.5);
  box-shadow: 0 0 30px 6px rgba(0, 120, 255, 0.55), 0 0 55px 15px rgba(0, 120, 255, 0.28);
}

.hero-logo {
  max-width: 90%;
  max-height: 260px;
}

.hero-art {
  height: 380px;
}

.page-home {
  --color-bg: #0f1620;
  --color-surface: #172231;
  --color-border: #263243;
  --color-text: #e7edf5;
  --color-text-muted: #98a5b8;
  --color-primary: #3352d6;
  --color-primary-dark: #2540ad;
  --color-primary-light: #1c2a4a;
}

.page-home .ai-widget {
  --color-bg: #f4f6f8;
  --color-surface: #ffffff;
  --color-border: #e2e6ea;
  --color-text: #1a2230;
  --color-text-muted: #5b6675;
  --color-primary: #0b5fa5;
  --color-primary-dark: #08477c;
  --color-primary-light: #e8f1fa;
  --color-gray-bg: #eceff2;
  --shadow: 0 1px 3px rgba(20, 30, 45, 0.08), 0 8px 24px rgba(20, 30, 45, 0.06);
  color: var(--color-text);
}
.page-home .ai-panel {
  background: var(--color-surface);
  color: var(--color-text);
}
.page-home .ai-panel input {
  background: var(--color-surface);
  color: var(--color-text);
  border-color: var(--color-border);
}

.eu-flag {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin-bottom: 16px;
  padding: 3px 12px 3px 3px;
  border-radius: 999px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--color-border);
  max-width: max-content;
}
.eu-flag img {
  width: 32px !important;
  height: 22px !important;
  object-fit: cover;
  flex-shrink: 0;
  border-radius: 3px;
  display: block;
}
.eu-flag span {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  color: var(--color-text-muted);
  text-transform: uppercase;
  white-space: nowrap;
}

.hero-title-row {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  flex-wrap: wrap;
}
.hero-title-row h1 {
  flex: 1 1 300px;
  min-width: 0;
}
.hero-title-row .eu-flag {
  margin-bottom: 0;
  margin-top: 6px;
  flex-shrink: 0;
}

.ai-panel[hidden] {
  display: none !important;
}