/**
 * Parní Kaktus – brand design tokens
 * Atmosféra: noční hřiště / urban cactus club
 */

@font-face {
  font-family: "ProtestStrike";
  src: url("../souborykaktus/PROTESTSTRIKEFONT.ttf");
  font-display: swap;
}

:root {
  /* Palette */
  --pk-pitch: #0a1610;
  --pk-pitch-mid: #0d2418;
  --pk-green-deep: #0d5c1a;
  --pk-green: #1faa3a;
  --pk-green-bright: #2dd44a;
  --pk-accent: #8fbe63;
  --pk-accent-soft: rgba(143, 190, 99, 0.16);
  --pk-cream: #f3f7f4;
  --pk-surface: rgba(255, 255, 255, 0.94);
  --pk-surface-elevated: #ffffff;
  --pk-text: #0f1f14;
  --pk-text-muted: #3d5444;
  --pk-text-on-dark: #e8f5e9;
  --pk-text-muted-on-dark: rgba(232, 245, 233, 0.72);
  --pk-border: rgba(15, 31, 20, 0.1);
  --pk-border-strong: rgba(13, 92, 26, 0.28);
  --pk-glow: rgba(31, 170, 58, 0.35);

  /* Typography – ProtestStrike jako hlavní brand font (dle webu) */
  --pk-font-display: "ProtestStrike", Impact, sans-serif;
  --pk-font-ui: "ProtestStrike", Impact, sans-serif;
  --pk-line-body: 1.55;
  --pk-tracking-display: 0.02em;

  /* Layout */
  --pk-radius-sm: 10px;
  --pk-radius-md: 16px;
  --pk-radius-lg: 22px;
  --pk-radius-pill: 999px;
  --pk-gap-section: 4.5rem;
  --pk-gap-block: 1.5rem;
  --pk-max-width: 1180px;
  --pk-header-h: 72px;

  /* Motion */
  --pk-ease: cubic-bezier(0.22, 1, 0.36, 1);
  --pk-transition: 0.35s var(--pk-ease);
  --pk-transition-fast: 0.2s var(--pk-ease);

  /* Shadows */
  --pk-shadow-soft: 0 12px 40px rgba(10, 22, 16, 0.12);
  --pk-shadow-lift: 0 18px 48px rgba(10, 22, 16, 0.18);
  --pk-shadow-glow: 0 0 60px rgba(31, 170, 58, 0.22);

  /* Legacy DS aliases (portal-design-system) */
  --pk-ds-radius-lg: var(--pk-radius-lg);
  --pk-ds-radius-md: var(--pk-radius-md);
  --pk-ds-radius-pill: var(--pk-radius-pill);
  --pk-ds-border: 1px solid var(--pk-border);
  --pk-ds-shadow: var(--pk-shadow-soft);
  --pk-ds-text: var(--pk-text);
  --pk-ds-muted: var(--pk-text-muted);
  --pk-ds-muted-soft: #5a7262;
  --pk-ds-green: var(--pk-green-deep);
  --pk-ds-green-light: var(--pk-accent-soft);
  --pk-ds-gap-section: var(--pk-gap-block);
  --pk-ds-line-body: var(--pk-line-body);
  --pk-ds-transition: var(--pk-transition);
}

/* Base type */
body {
  font-family: var(--pk-font-ui);
  color: var(--pk-text);
  line-height: var(--pk-line-body);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, .hero-title, .nav-title, .site-title, .page-title,
.card-title, .hero-motto-text, .pk-brand-wordmark {
  font-family: var(--pk-font-display);
  letter-spacing: var(--pk-tracking-display);
}

p, li, label, input, select, textarea, button, a, td, th,
.nav-link, .nav-submenu-item, .dropdown-item, .hero-subtitle {
  font-family: var(--pk-font-ui);
}

/* Atmosphere – světlá „trávníková“ plocha (bez spešl pozadí portálu: narozeniny, emoji, svátky…) */
body.pk-branded,
body.pk-portal-subpage,
body.pk-portal-page,
body.pk-portal-hrac:not(.portal-birthday-bg):not(.portal-emoji-bg):not(.portal-match-bg):not(.portal-tournament-bg):not(.portal-akce-bg):not(.portal-xmas-bg):not(.portal-ny-bg):not(.portal-easter-bg) {
  background:
    radial-gradient(ellipse 80% 50% at 100% 0%, rgba(31, 170, 58, 0.14), transparent 55%),
    radial-gradient(ellipse 60% 40% at 0% 100%, rgba(13, 92, 26, 0.1), transparent 50%),
    radial-gradient(ellipse 50% 30% at 50% 50%, rgba(143, 190, 99, 0.08), transparent 60%),
    linear-gradient(180deg, #e8f2ea 0%, #f3f7f4 40%, #eef5f0 100%) !important;
  background-attachment: scroll;
  min-height: 100vh;
  color: var(--pk-text);
}

body.pk-portal-subpage,
body.pk-portal-page,
body.pk-portal-hrac {
  min-height: 100vh;
  color: var(--pk-text);
}

body.pk-portal-subpage::before,
body.pk-portal-page::before,
body.pk-portal-hrac:not(.portal-birthday-bg):not(.portal-emoji-bg):not(.portal-match-bg):not(.portal-tournament-bg):not(.portal-akce-bg):not(.portal-xmas-bg):not(.portal-ny-bg):not(.portal-easter-bg)::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background-image:
    radial-gradient(circle at 18% 82%, rgba(31, 170, 58, 0.06) 0%, transparent 42%),
    radial-gradient(circle at 88% 12%, rgba(143, 190, 99, 0.07) 0%, transparent 40%);
  opacity: 1;
}

body.pk-portal-subpage > *,
body.pk-portal-page > *,
body.pk-portal-hrac > * {
  position: relative;
  z-index: 1;
}

/* Buttons */
.pk-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  padding: 0.9rem 1.45rem;
  border-radius: var(--pk-radius-pill);
  font-family: var(--pk-font-ui);
  font-weight: 700;
  font-size: 0.95rem;
  text-decoration: none;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: transform var(--pk-transition-fast), background var(--pk-transition),
    border-color var(--pk-transition), box-shadow var(--pk-transition), color var(--pk-transition);
}

.pk-btn:hover {
  transform: translateY(-2px);
}

.pk-btn:active {
  transform: translateY(0);
}

.pk-btn--primary {
  background: linear-gradient(135deg, var(--pk-green) 0%, var(--pk-green-deep) 100%);
  color: #fff;
  box-shadow: 0 10px 28px rgba(13, 92, 26, 0.35);
}

.pk-btn--primary:hover {
  box-shadow: 0 14px 36px rgba(13, 92, 26, 0.45);
  color: #fff;
}

.pk-btn--ghost {
  background: rgba(255, 255, 255, 0.08);
  color: var(--pk-text-on-dark);
  border-color: rgba(255, 255, 255, 0.28);
  backdrop-filter: blur(8px);
}

.pk-btn--ghost:hover {
  background: rgba(255, 255, 255, 0.16);
  border-color: rgba(255, 255, 255, 0.45);
  color: #fff;
}

.pk-btn--outline {
  background: transparent;
  color: var(--pk-green-deep);
  border-color: var(--pk-border-strong);
}

.pk-btn--outline:hover {
  background: var(--pk-accent-soft);
  color: var(--pk-green-deep);
}

/* Section shell */
.pk-section {
  padding: var(--pk-gap-section) 1.5rem;
}

.pk-section__inner {
  max-width: var(--pk-max-width);
  margin: 0 auto;
}

.pk-section__label {
  font-family: var(--pk-font-ui);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--pk-green);
  margin-bottom: 0.65rem;
}

.pk-section__title {
  font-family: var(--pk-font-display);
  font-size: clamp(1.75rem, 3.5vw, 2.6rem);
  color: var(--pk-text);
  margin: 0 0 0.5rem;
  line-height: 1.15;
}

.pk-section__lead {
  font-size: 1.05rem;
  color: var(--pk-text-muted);
  max-width: 36rem;
  margin: 0 0 1.75rem;
}

.pk-section--on-dark .pk-section__title,
.pk-section--on-dark .pk-section__lead {
  color: var(--pk-text-on-dark);
}

.pk-section--on-dark .pk-section__lead {
  color: var(--pk-text-muted-on-dark);
}

.pk-section--on-dark .pk-section__label {
  color: var(--pk-accent);
}

/* Interactive panel (calendar, forms, RSVP) */
.pk-panel {
  background: var(--pk-surface);
  border: 1px solid var(--pk-border);
  border-radius: var(--pk-radius-lg);
  box-shadow: var(--pk-shadow-soft);
  padding: 1.5rem 1.65rem;
}

/* Scroll reveal */
.pk-reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s var(--pk-ease), transform 0.7s var(--pk-ease);
}

.pk-reveal.is-visible,
.pk-reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .pk-reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .pk-btn:hover {
    transform: none;
  }
}

/* Focus */
:focus-visible {
  outline: 2px solid var(--pk-green);
  outline-offset: 3px;
}