/* ==========================================================================
   Eneo Labs – design tokens och basstilar

   Källa: Eneo AI:s grafiska profil v2, https://eneo.ai/grafiskprofil
   (tokens från css/v2-variables.css). Avsnittet «Komplettering» längst ned
   innehåller värden som profilen inte täcker men som app-prototyperna
   behöver. De är härledda från profilens palett och märkta som tillägg.
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Newsreader:ital,opsz,wght@0,6..72,400;0,6..72,500;0,6..72,600;1,6..72,400;1,6..72,500&family=Plus+Jakarta+Sans:wght@300;400;500;600;700&display=swap');

:root {
  color-scheme: dark light;

  /* --- Varumärke (samma i båda teman) --- */
  --brand: #055594;
  --brand-bright: #1a7ad4;
  --brand-light: #3a9aef;
  --brand-dim: rgba(5, 85, 148, 0.15);
  --brand-glow: rgba(26, 122, 212, 0.25);

  --accent: #38bdf8;
  --accent-dim: rgba(56, 189, 248, 0.1);

  /* --- Status (samma i båda teman) --- */
  --success: #22c55e;
  --green: #34d399;
  --green-dim: rgba(52, 211, 153, 0.1);
  --amber: #f0a030;
  --amber-dim: rgba(240, 160, 48, 0.12);
  --purple: #a78bfa;
  --purple-dim: rgba(167, 139, 250, 0.1);
  --red: #f87171;
  --red-dim: rgba(248, 113, 113, 0.1);
  --rose: #fb7185;
  --rose-dim: rgba(251, 113, 133, 0.1);

  /* --- Ytor, text, kanter – mörkt tema är profilens standard --- */
  --bg: #060c17;
  --bg-raised: #0b1322;
  --bg-card: #0f1a2e;
  --text: #e4e9f0;
  --text-muted: #7889a0;
  --text-faint: #5e7389;
  --border: rgba(255, 255, 255, 0.06);
  --border-hover: rgba(5, 85, 148, 0.4);
  --white-overlay: rgba(255, 255, 255, 0.04);
  --white-overlay-hover: rgba(255, 255, 255, 0.08);
  --header-bg: rgba(6, 12, 23, 0.88);
  --footer-bg: linear-gradient(180deg, #061020 0%, #091428 40%, #0b1a32 100%);
  --footer-border: rgba(5, 85, 148, 0.2);

  /* --- Typografi --- */
  --font-display: 'Newsreader', Georgia, 'Times New Roman', serif;
  --font-body: 'Plus Jakarta Sans', 'Segoe UI', system-ui, -apple-system, sans-serif;
  --font-weight-light: 300;
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;

  /* --- Layout --- */
  --container-max-width: 68.75rem;
  --container-padding: clamp(1.25rem, 5vw, 3rem);
  --radius: 0.5rem;
  --radius-md: 0.75rem;
  --radius-lg: 1rem;
  --radius-xl: 1.5rem;
  --radius-pill: 100px;
  --header-height: 4rem;

  /* --- Skuggor --- */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.5);
  --shadow-xl: 0 25px 50px -12px rgba(0, 0, 0, 0.6);
  --shadow-brand: 0 25px 50px -12px rgba(5, 85, 148, 0.35);
  --shadow-brand-hover: 0 20px 40px -12px rgba(5, 85, 148, 0.45);
  --shadow-glow: 0 0 20px rgba(26, 122, 212, 0.15);

  /* --- Rörelse --- */
  --transition-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.2s ease;
  --transition-smooth: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-entrance: 0.6s cubic-bezier(0.4, 0, 0.2, 1);

  /* --- Gradienter --- */
  --gradient-primary: linear-gradient(135deg, var(--brand), var(--brand-bright));
  --gradient-primary-hover: linear-gradient(135deg, var(--brand-bright), var(--brand-light));
  --gradient-text: linear-gradient(135deg, var(--brand-light), var(--accent));

  /* ======================================================================
     Komplettering – tokens som profilen saknar men app-UI:t behöver.
     Härledda från profilens palett. Mörkt tema här, ljust tema nedan.
     ====================================================================== */

  /* Tydligare kant för formulärfält, avgränsare och streckade ytor */
  --border-strong: rgba(255, 255, 255, 0.14);

  /* Text ovanpå varumärkesfärg och gradienter */
  --text-on-brand: #ffffff;

  /* Statusfärger för text. Profilens statusfärger är gjorda för mörk bakgrund;
     på ljus bakgrund ger de för låg kontrast för text, därför egna textvarianter. */
  --status-ok-text: var(--green);
  --status-ok-bg: var(--green-dim);
  --status-warn-text: var(--amber);
  --status-warn-bg: var(--amber-dim);
  --status-danger-text: var(--red);
  --status-danger-bg: var(--red-dim);
  --status-info-text: var(--purple);
  --status-info-bg: var(--purple-dim);

  /* Diagramserier: varumärkesblått först, sedan profilens accenter */
  --chart-1: var(--brand-bright);
  --chart-2: var(--purple);
  --chart-3: var(--accent);
  --chart-4: var(--amber);
  --chart-grid: rgba(255, 255, 255, 0.08);
  --chart-label: var(--text-muted);

  /* Kod och tekniska namn */
  --font-mono: ui-monospace, 'SF Mono', Menlo, Consolas, 'Liberation Mono', monospace;

  /* Kompakta app-mått (profilen beskriver webbplatsens luftigare skala) */
  --app-font-size: 14px;
  --control-radius: var(--radius);
  --nav-width: 220px;
}

/* --- Ljust tema: systeminställning, om inte mörkt valts manuellt --- */
@media (prefers-color-scheme: light) {
  :root:not([data-theme="dark"]) {
    --bg: #f8f9fb;
    --bg-raised: #ffffff;
    --bg-card: #ffffff;
    --text: #1a1f2e;
    --text-muted: #5a6578;
    --text-faint: #8896a8;
    --border: rgba(0, 0, 0, 0.08);
    --border-hover: rgba(5, 85, 148, 0.3);
    --brand-dim: rgba(5, 85, 148, 0.07);
    --brand-glow: rgba(26, 122, 212, 0.1);
    --accent-dim: rgba(56, 189, 248, 0.07);
    --green-dim: rgba(52, 211, 153, 0.08);
    --amber-dim: rgba(240, 160, 48, 0.08);
    --purple-dim: rgba(167, 139, 250, 0.08);
    --red-dim: rgba(248, 113, 113, 0.08);
    --rose-dim: rgba(251, 113, 133, 0.08);
    --white-overlay: rgba(0, 0, 0, 0.02);
    --white-overlay-hover: rgba(0, 0, 0, 0.04);
    --header-bg: rgba(255, 255, 255, 0.92);
    --footer-bg: linear-gradient(180deg, #f0f2f5 0%, #e8ecf0 40%, #dfe4ea 100%);
    --footer-border: rgba(5, 85, 148, 0.12);
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.12);
    --shadow-xl: 0 25px 50px -12px rgba(0, 0, 0, 0.15);
    --shadow-brand: 0 25px 50px -12px rgba(5, 85, 148, 0.12);
    --shadow-brand-hover: 0 20px 40px -12px rgba(5, 85, 148, 0.18);
    --shadow-glow: 0 0 20px rgba(26, 122, 212, 0.08);

    /* Komplettering, ljust tema. Textfärgerna klarar 4.5:1 mot vitt. */
    --border-strong: rgba(0, 0, 0, 0.16);
    --status-ok-text: #15803d;
    --status-warn-text: #b45309;
    --status-danger-text: #b91c1c;
    --status-info-text: #6d28d9;
    --chart-grid: rgba(0, 0, 0, 0.08);
  }
}

/* --- Ljust tema valt manuellt --- */
:root[data-theme="light"] {
  --bg: #f8f9fb;
  --bg-raised: #ffffff;
  --bg-card: #ffffff;
  --text: #1a1f2e;
  --text-muted: #5a6578;
  --text-faint: #8896a8;
  --border: rgba(0, 0, 0, 0.08);
  --border-hover: rgba(5, 85, 148, 0.3);
  --brand-dim: rgba(5, 85, 148, 0.07);
  --brand-glow: rgba(26, 122, 212, 0.1);
  --accent-dim: rgba(56, 189, 248, 0.07);
  --green-dim: rgba(52, 211, 153, 0.08);
  --amber-dim: rgba(240, 160, 48, 0.08);
  --purple-dim: rgba(167, 139, 250, 0.08);
  --red-dim: rgba(248, 113, 113, 0.08);
  --rose-dim: rgba(251, 113, 133, 0.08);
  --white-overlay: rgba(0, 0, 0, 0.02);
  --white-overlay-hover: rgba(0, 0, 0, 0.04);
  --header-bg: rgba(255, 255, 255, 0.92);
  --footer-bg: linear-gradient(180deg, #f0f2f5 0%, #e8ecf0 40%, #dfe4ea 100%);
  --footer-border: rgba(5, 85, 148, 0.12);
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.12);
  --shadow-xl: 0 25px 50px -12px rgba(0, 0, 0, 0.15);
  --shadow-brand: 0 25px 50px -12px rgba(5, 85, 148, 0.12);
  --shadow-brand-hover: 0 20px 40px -12px rgba(5, 85, 148, 0.18);
  --shadow-glow: 0 0 20px rgba(26, 122, 212, 0.08);
  --border-strong: rgba(0, 0, 0, 0.16);
  --status-ok-text: #15803d;
  --status-warn-text: #b45309;
  --status-danger-text: #b91c1c;
  --status-info-text: #6d28d9;
  --chart-grid: rgba(0, 0, 0, 0.08);
}

/* ==========================================================================
   Bas
   ========================================================================== */

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--brand-bright); text-decoration: none; transition: color var(--transition-fast); }
a:hover { color: var(--brand-light); }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: var(--font-weight-medium);
  line-height: 1.15;
  margin: 0;
  color: var(--text);
}
h1 { font-size: clamp(2rem, 5vw, 3.5rem); letter-spacing: -0.03em; }
h2 { font-size: clamp(1.5rem, 3vw, 2.25rem); letter-spacing: -0.025em; }
h3 { font-size: clamp(1.125rem, 2vw, 1.5rem); letter-spacing: -0.025em; }
h4 { font-size: 1.125rem; letter-spacing: -0.025em; }

p { margin: 0 0 1rem; }
.lead { font-size: 1.1rem; line-height: 1.7; color: var(--text-muted); }
.small { font-size: 0.875rem; }
.caption {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: var(--font-weight-semibold);
  color: var(--text-muted);
}
.gradient-text {
  background: var(--gradient-text);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
@media (forced-colors: active) {
  .gradient-text { background: none; -webkit-text-fill-color: LinkText; color: LinkText; }
}

code, kbd, pre {
  font-family: var(--font-mono);
  font-size: 0.85em;
  background: var(--white-overlay-hover);
  border-radius: 0.25rem;
  padding: 0.1em 0.35em;
}

::selection { background: var(--brand-dim); color: var(--text); }

:focus-visible {
  outline: 2px solid var(--brand-bright);
  outline-offset: 2px;
  border-radius: var(--radius);
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -3rem;
  z-index: 100;
  padding: 0.5rem 0.9rem;
  background: var(--brand);
  color: var(--text-on-brand);
  border-radius: var(--radius);
  font-weight: var(--font-weight-semibold);
  transition: top var(--transition-fast);
}
.skip-link:focus { top: 1rem; color: var(--text-on-brand); }

.visually-hidden {
  position: absolute; width: 1px; height: 1px; overflow: hidden;
  clip: rect(0 0 0 0); clip-path: inset(50%); white-space: nowrap;
}

/* Ikoner: linjebaserade, 24×24, 1.8px, currentColor */
svg.i {
  width: 1rem; height: 1rem;
  stroke: currentColor; fill: none;
  stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round;
  vertical-align: -0.2em; flex: none;
}

/* Logotyp: ikon i Brand Bright, ordmärke i textfärgen. Följer klarspace-regeln
   genom paddingen i den komponent som använder den. */
.eneo-logo { display: inline-flex; align-items: center; gap: 0.6rem; color: var(--text); }
.eneo-logo svg { height: 1.75rem; width: auto; display: block; }
.eneo-logo .icon { fill: var(--brand-bright); }
.eneo-logo .wordmark { fill: currentColor; }

/* ==========================================================================
   Knappar (profilens tre varianter)
   ========================================================================== */

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  font-family: var(--font-body); font-size: 0.95rem; font-weight: var(--font-weight-semibold);
  line-height: 1.2; padding: 0.7rem 1.25rem; border-radius: var(--radius);
  border: 1px solid transparent; cursor: pointer; text-decoration: none;
  transition: transform var(--transition-smooth), box-shadow var(--transition-smooth),
              background var(--transition-smooth), border-color var(--transition-smooth), color var(--transition-fast);
}
.btn-primary { background: var(--gradient-primary); color: var(--text-on-brand); box-shadow: var(--shadow-sm); }
.btn-primary:hover { background: var(--gradient-primary-hover); color: var(--text-on-brand); transform: translateY(-2px); box-shadow: var(--shadow-brand-hover); }
.btn-outline { background: transparent; color: var(--text); border-color: var(--border-strong); }
.btn-outline:hover { color: var(--brand-bright); border-color: var(--brand-bright); background: var(--brand-dim); transform: translateY(-1px); }
.btn-ghost { background: transparent; color: var(--text-muted); }
.btn-ghost:hover { color: var(--text); background: var(--white-overlay-hover); }
.btn-sm { font-size: 0.85rem; padding: 0.45rem 0.85rem; }

/* ==========================================================================
   Kort, taggar, layout
   ========================================================================== */

.card {
  background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-smooth), box-shadow var(--transition-smooth), border-color var(--transition-smooth);
}
a.card:hover, .card.is-link:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); border-color: var(--border-hover); }

.tag {
  display: inline-flex; align-items: center; gap: 0.35rem;
  padding: 0.2rem 0.65rem; border-radius: var(--radius-pill);
  background: var(--brand-dim); color: var(--brand-bright);
  font-size: 0.72rem; font-weight: var(--font-weight-semibold);
  text-transform: uppercase; letter-spacing: 0.05em; white-space: nowrap;
}
.tag-accent { background: var(--accent-dim); color: var(--accent); }
.tag-neutral { background: var(--white-overlay-hover); color: var(--text-muted); }

.container { max-width: var(--container-max-width); margin: 0 auto; padding-left: var(--container-padding); padding-right: var(--container-padding); }

/* Respektera användarens önskan om mindre rörelse */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; }
  .btn:hover, a.card:hover, .card.is-link:hover { transform: none; }
}