/*
 Theme Name: Astra Child - Liquid Glass
 Template: astra
 Description: Child theme di Astra con il design system "Liquid Glass" di Stars System / Stars App (Padel Stars League).
 Version: 1.0.0
 Author: Stars League
*/

/* ============================================================
   Token — identici a stars-system/src/lib/styles.css (gestionale)
   ============================================================ */
:root {
  --bg:        #eef1f5;
  --surface:   #ffffff;
  --ink:       #1F1F1F;
  --ink-soft:  #63707E;
  --line:      #BFC9D5;
  --brand:     #1D314A;
  --brand-soft:#889CB5;
  --accent:    #FFAF00;
  --accent-rgb: 255,175,0;
  --accent-text: #8a6d1f;
  --success:   #2f9e6f; --success-rgb: 47,158,111;
  --danger:    #c0392b; --danger-rgb: 192,57,43;
  --info:      #2f8fd1; --info-rgb: 47,143,209;
  --warn:      #e08a1e; --warn-rgb: 224,138,30;

  --radius: 18px; --radius-sm: 12px;
  --font: 'Poppins', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;

  --glass-blur: 18px;
  --glass-bg: rgba(255,255,255,.5);
  --glass-bg-strong: rgba(255,255,255,.68);
  --glass-border: rgba(255,255,255,.4);
  --glass-shadow: 0 10px 34px rgba(20,30,48,.10), 0 2px 8px rgba(20,30,48,.06);
  --glass-shadow-lg: 0 20px 50px rgba(20,30,48,.16), 0 4px 14px rgba(20,30,48,.08);
  --dur: 200ms; --ease: cubic-bezier(.22,.75,.32,1); --press-scale: .975;

  --radius-control: 12px; --radius-card: 18px; --radius-panel: 20px;
  --radius-modal: 26px; --radius-pill: 999px;
  --shadow-low: 0 2px 10px rgba(20,30,48,.06);
}

:root[data-theme="dark"] {
  --bg: #0e1420; --surface: #161d2b; --ink: #eef1f5; --ink-soft: #97a5b8;
  --line: rgba(191,201,213,.22); --brand-soft: #a9bad0; --accent-text: #ffcf66;
  --glass-bg: rgba(22,29,43,.55); --glass-bg-strong: rgba(22,29,43,.74);
  --glass-border: rgba(255,255,255,.10);
  --glass-shadow: 0 10px 34px rgba(0,0,0,.38), 0 2px 8px rgba(0,0,0,.22);
  --glass-shadow-lg: 0 20px 50px rgba(0,0,0,.5), 0 4px 14px rgba(0,0,0,.3);
}

/* ============================================================
   Fondamenta pagina — sfondo ambientale, tipografia, link
   ============================================================ */
body {
  background:
    radial-gradient(1100px 750px at 8% -8%, rgba(137,156,181,.20) 0%, transparent 60%),
    radial-gradient(900px 650px at 104% 0%, rgba(255,175,0,.14) 0%, transparent 55%),
    radial-gradient(1000px 700px at 50% 120%, rgba(47,158,111,.10) 0%, transparent 60%),
    linear-gradient(180deg, var(--bg) 0%, var(--bg) 100%) !important;
  background-attachment: fixed;
  font-family: var(--font);
  color: var(--ink);
  transition: background-color var(--dur) var(--ease), color var(--dur) var(--ease);
}
h1, h2, h3, h4, h5, h6, .elementor-heading-title {
  font-family: var(--font) !important;
  color: var(--ink);
}
a { color: var(--brand); }
::selection { background: rgba(var(--accent-rgb),.35); }
*:focus-visible { outline: 2px solid rgba(var(--accent-rgb),.65); outline-offset: 2px; border-radius: 6px; }

/* ============================================================
   Bottoni — reskin globale per Elementor / Astra / Gutenberg
   ============================================================ */
.elementor-button, .ast-button, a.button, button:not(.lg-theme-toggle),
.wp-block-button__link, input[type="submit"] {
  background: linear-gradient(135deg, rgba(255,175,0,.78), rgba(255,175,0,.5)) !important;
  color: var(--brand) !important;
  border: 1px solid rgba(255,255,255,.5) !important;
  border-radius: var(--radius-sm) !important;
  backdrop-filter: blur(10px);
  box-shadow: 0 6px 16px rgba(var(--accent-rgb),.24), inset 0 1px 0 rgba(255,255,255,.55) !important;
  font-weight: 700 !important;
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease) !important;
}
.elementor-button:hover, .ast-button:hover, a.button:hover, .wp-block-button__link:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 22px rgba(var(--accent-rgb),.32), inset 0 1px 0 rgba(255,255,255,.7) !important;
}
.elementor-button:active, .ast-button:active { transform: translateY(0) scale(.97); }

/* Variante "ghost" — aggiungi la classe CSS "lg-ghost" nel pannello Advanced di Elementor */
.lg-ghost, .lg-ghost.elementor-button {
  background: rgba(255,255,255,.32) !important;
  color: var(--brand) !important;
  border: 1px solid rgba(255,255,255,.55) !important;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.6), 0 2px 10px rgba(20,30,48,.05) !important;
}

/* ============================================================
   Utility classes — da usare nel campo "CSS Classes" (tab Advanced)
   di qualunque widget/sezione Elementor
   ============================================================ */
.lg-card {
  position: relative;
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur)) saturate(160%);
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(160%);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-card);
  padding: 20px;
  box-shadow: var(--glass-shadow), inset 0 1px 0 rgba(255,255,255,.6);
  overflow: hidden;
}
.lg-card::before {
  content: ''; position: absolute; inset: 0; pointer-events: none; border-radius: inherit;
  background: linear-gradient(160deg, rgba(255,255,255,.35) 0%, rgba(255,255,255,0) 32%);
}
.lg-badge {
  display: inline-block; padding: 2px 10px; border-radius: var(--radius-pill);
  font-size: 12px; font-weight: 700;
  background: rgba(var(--accent-rgb),.16); color: var(--accent-text);
  border: 1px solid rgba(var(--accent-rgb),.2);
}
.lg-badge.success { background: rgba(var(--success-rgb),.14); color: var(--success); border-color: rgba(var(--success-rgb),.22); }
.lg-badge.danger  { background: rgba(var(--danger-rgb),.12);  color: var(--danger);  border-color: rgba(var(--danger-rgb),.2); }
.lg-badge.warn    { background: rgba(var(--warn-rgb),.14);    color: var(--warn);    border-color: rgba(var(--warn-rgb),.22); }
.lg-badge.info    { background: rgba(var(--info-rgb),.14);   color: var(--info);   border-color: rgba(var(--info-rgb),.22); }

.lg-input, input[type="text"], input[type="email"], input[type="tel"], textarea, select {
  padding: 9px 12px !important;
  background: rgba(255,255,255,.4) !important;
  border: 1px solid rgba(255,255,255,.6) !important;
  border-radius: var(--radius-control) !important;
  color: var(--ink) !important;
}
.lg-input:focus, input:focus, textarea:focus {
  outline: none !important;
  background: rgba(255,255,255,.7) !important;
  border-color: rgba(var(--accent-rgb),.6) !important;
  box-shadow: 0 0 0 4px rgba(var(--accent-rgb),.16) !important;
}

/* ============================================================
   Toggle tema chiaro/scuro — pulsante flottante, manuale SOLO,
   mai automatico da prefers-color-scheme, stato in localStorage.
   ============================================================ */
.lg-theme-toggle {
  position: fixed; bottom: 22px; right: 22px; z-index: 9999;
  width: 46px; height: 46px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 18px; line-height: 1; padding: 0; cursor: pointer;
  background: var(--glass-bg-strong);
  backdrop-filter: blur(18px) saturate(160%);
  -webkit-backdrop-filter: blur(18px) saturate(160%);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow-lg);
  transition: background var(--dur) var(--ease), transform var(--dur) var(--ease);
}
.lg-theme-toggle:hover { transform: scale(1.08); }
.lg-theme-toggle:active { transform: scale(.94); }

@media (prefers-reduced-motion: reduce) {
  * { transition-duration: 1ms !important; animation-duration: 1ms !important; }
}