/* ===================================================================
   CreaFormazioni.it — Calcio a 7
   Foglio di stile esterno riadattato per Calcio a 7
   =================================================================== */

:root {
  --verde-campo: #1B5E3A;
  --verde-campo-scuro: #123f27;
  --verde-campo-chiaro: #2f8557;
  --accento: #F0B718;
  --accento-scuro: #c9970d;
  --inchiostro: #16201b;
  --grigio-testo: #4b5a52;
  --sfondo: #f4f7f4;
  --card: #ffffff;
  --bordo: #dfe6e0;
  --ombra: 0 8px 24px rgba(18, 63, 39, 0.10);

  --font-titoli: "Oswald", "Arial Narrow", Arial, sans-serif;
  --font-testo: "Inter", "Segoe UI", Arial, sans-serif;

  --campo-scale: 1;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  background: var(--sfondo);
  color: var(--inchiostro);
  font-family: var(--font-testo);
  line-height: 1.55;
  margin: 0;
  padding: 0 0 40px;
}

img { display: block; max-width: 100%; }

a { color: var(--verde-campo-scuro); }
a:hover { color: var(--accento-scuro); }

/* ---------- Tipografia / intestazioni ---------- */

h1, h2, h3, h4 {
  font-family: var(--font-titoli);
  color: var(--verde-campo-scuro);
  text-transform: uppercase;
  letter-spacing: .03em;
  margin: 0.4em 0 0.3em;
}

h1 {
  font-size: clamp(1.7rem, 4vw, 2.6rem);
  font-weight: 700;
  text-align: center;
  padding-top: 0.2em;
  position: relative;
}

h1::after {
  content: "";
  display: block;
  width: 140px;
  height: 6px;
  margin: 14px auto 0;
  background: repeating-linear-gradient(
    90deg,
    var(--verde-campo) 0 14px,
    var(--verde-campo-chiaro) 14px 28px
  );
  border-radius: 3px;
}

h2 { font-size: 1.3rem; color: var(--verde-campo-scuro); }
h3 { font-size: 1.1rem; color: var(--inchiostro); }
h4 { font-size: 1rem; color: var(--verde-campo-scuro); }

/* ---------- Sezioni introduttive / FAQ ---------- */

main > section {
  background: var(--card);
  border: 1px solid var(--bordo);
  border-radius: 14px;
  box-shadow: var(--ombra);
  padding: 24px 28px;
  margin: 22px auto;
}

main > section p { color: var(--grigio-testo); }

main > section details {
  border-top: 1px solid var(--bordo);
  padding: 12px 0;
}
main > section details:last-of-type { border-bottom: 1px solid var(--bordo); }
main > section summary {
  cursor: pointer;
  font-family: var(--font-titoli);
  letter-spacing: .01em;
  color: var(--verde-campo-scuro);
  outline-offset: 4px;
}
main > section details p { margin: 10px 0 4px; }

/* ---------- Box "Aiutaci / Collaborazioni" ---------- */

.alert.alert-warning {
  background: linear-gradient(180deg, #fff9ea, #fdf1cf);
  border: 1px solid #f0d78a;
  border-radius: 14px;
  padding: 22px;
  max-width: 900px;
  margin: 24px auto;
  box-shadow: var(--ombra);
}

.alert.alert-warning h3,
.alert.alert-warning h4 { color: var(--verde-campo-scuro); }

/* ---------- Pulsanti ---------- */

.button {
  background-color: var(--verde-campo);
  border: none;
  border-radius: 8px;
  color: #fff;
  padding: 14px 30px;
  text-align: center;
  text-decoration: none;
  display: inline-block;
  font-family: var(--font-titoli);
  letter-spacing: .02em;
  text-transform: uppercase;
  font-size: 15px;
  margin: 5px 4px;
  cursor: pointer;
  box-shadow: 0 3px 0 var(--verde-campo-scuro);
  transition: transform .1s ease, box-shadow .1s ease, background-color .15s ease;
}
.button:hover { background-color: var(--verde-campo-chiaro); }
.button:active { transform: translateY(3px); box-shadow: 0 0 0 var(--verde-campo-scuro); }

.button2 { background-color: #1e6fa8; box-shadow: 0 3px 0 #124a72; }
.button2:hover { background-color: #2586c9; }

.button3 { background-color: #c1352b; box-shadow: 0 3px 0 #7f221b; }
.button3:hover { background-color: #db4133; }

.button4 { background-color: #eef1ee; color: var(--inchiostro); box-shadow: 0 3px 0 #c7cec8; }
.button4:hover { background-color: #ffffff; }

.button5 { background-color: #333c37; box-shadow: 0 3px 0 #1a1f1c; }
.button5:hover { background-color: #4a544d; }

.btn.btn-success {
  background-color: var(--accento) !important;
  border-color: var(--accento-scuro) !important;
  color: var(--inchiostro) !important;
  font-family: var(--font-titoli);
  letter-spacing: .03em;
  text-transform: uppercase;
  border-radius: 10px !important;
  box-shadow: 0 4px 0 var(--accento-scuro);
}
.btn.btn-success:hover { filter: brightness(1.05); }
.btn.btn-success:active { transform: translateY(3px); box-shadow: none; }

/* ---------- Campi di input ---------- */

input[type=text],
input[type=email] {
  padding: 0 10px;
  height: 40px;
  outline: none;
  text-align: center;
  border: 2px solid var(--bordo);
  border-radius: 8px;
  background-color: white;
  font-family: var(--font-testo);
  font-size: 16px;
  transition: border-color .15s ease, box-shadow .15s ease;
}
input[type=text]:focus,
input[type=email]:focus,
textarea:focus {
  border-color: var(--verde-campo-chiaro);
  box-shadow: 0 0 0 3px rgba(47, 133, 87, .18);
}

input[type=color] { border-radius: 6px; border: 1px solid var(--bordo); cursor: pointer; }

textarea.form-control {
  border-radius: 8px;
  border: 2px solid var(--bordo);
  font-family: var(--font-testo);
}

/* ---------- Slider numero linee maglia ---------- */

.slidecontainer { width: 70%; }

.slider {
  -webkit-appearance: none;
  width: 70%;
  height: 12px;
  border-radius: 6px;
  background: var(--bordo);
  outline: none;
  opacity: 0.9;
  transition: opacity .2s;
}
.slider:hover { opacity: 1; }

.slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--accento);
  border: 2px solid var(--accento-scuro);
  cursor: pointer;
}
.slider::-moz-range-thumb {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--accento);
  border: 2px solid var(--accento-scuro);
  cursor: pointer;
}

/* ---------- Modale ritaglio logo (Bootstrap) ---------- */

.modal-lg { max-width: 500px !important; }
.modal-content { border-radius: 14px; overflow: hidden; }
.modal-header { background: var(--verde-campo); color: #fff; }
.modal-header .close { color: #fff; opacity: .85; }
.modal-title { font-family: var(--font-titoli); letter-spacing: .02em; }

/* =========================================================
   CAMPO DI GIOCO E TOKEN DEI GIOCATORI (drag & drop)
   ========================================================= */

#container,
#containersf {
  width: 500px;
  height: 500px;
  /* MODIFICA SFONDO CAMPO DA CALCIO QUI (CSS) */
  background-color: slategray;
  background-image: url("campoverde-meta.png");
  position: relative;
  margin: 0 auto;
  font-size: 25px;
  text-align: center;
  font-family: Arial, sans-serif;
  user-select: none;
  border-radius: 12px;
  box-shadow: var(--ombra), inset 0 0 0 4px rgba(255,255,255,.6);
  transform: scale(var(--campo-scale));
  transform-origin: top center;
  flex-shrink: 0;
}

/* Wrapper responsivo: gestisce la visualizzazione completa senza tagli */
.campo-wrapper {
  width: 100%;
  max-width: 100vw;
  display: flex;
  justify-content: center;
  align-items: flex-start;
  overflow: visible;
  height: calc(500px * var(--campo-scale));
  margin-top: 10px;
  margin-bottom: 0px;
}

.item {
  border-radius: 30%;
  touch-action: none;
  user-select: none;
  position: absolute;
  box-shadow: 0 2px 5px rgba(0,0,0,.25);
}

/* Gestione dei 7 token del Calcio a 7 */
.one, .two, .three, .four, .five, .six, .seven {
  width: 75px;
  height: 75px;
  background-color: rgba(207, 207, 196, 0.5);
  border: 1.5px solid rgba(0, 0, 0, .7);
  position: absolute;
  top: 0;
  left: 0;
}

/* Mantengo 8, 9, 10, 11 per compatibilità ma nascosti di default */
.eight, .nine, .ten, .eleven {
  width: 75px;
  height: 75px;
  background-color: rgba(207, 207, 196, 0.5);
  border: 1.5px solid rgba(0, 0, 0, .7);
  position: absolute;
  top: 0;
  left: 0;
  display: none !important;
}

.mr {
  width: 160px;
  height: 50px;
  background-color: rgba(240, 183, 24, 0.7);
  border: 3px solid rgba(136, 136, 136, .5);
  position: absolute;
  top: 0;
  left: 0;
}

.logo {
  width: 95px;
  height: 95px;
  background-color: rgba(52, 93, 240, 0.7);
  border: 3px solid rgba(136, 136, 136, .5);
  position: absolute;
  top: 0;
  left: 0;
}

.item:active { opacity: .8; box-shadow: 0 0 0 3px var(--accento); }
.item:hover { cursor: grab; }
.item:active:hover { cursor: grabbing; }

/* ---------- Footer ---------- */

footer.footer {
  text-align: center;
  padding: 24px 10px 10px;
  color: var(--grigio-testo);
  font-size: 14px;
}

/* ===================================================================
   RESPONSIVE / MOBILE - SCALA DEL CAMPO CORRETTA
   =================================================================== */

@media (max-width: 992px) {
  #container, #containersf { --campo-scale: 0.9; }
}

@media (max-width: 768px) {
  html, body { overflow-x: hidden; }

  /* Tabelle di impaginazione → stack verticale */
  table { width: 100% !important; }
  table, tbody, tr, td, th { display: block; width: 100% !important; }
  td[width], th[width] { width: 100% !important; }
  td, th { padding: 4px 0; }

  main > section { padding: 18px 16px; margin: 14px 10px; }
  .alert.alert-warning { margin: 16px 10px; padding: 18px; }

  input[type=text],
  input[type=email],
  textarea {
    width: 100% !important;
    max-width: 420px !important;
    height: 48px !important;
    font-size: 16px !important;
    margin: 6px auto !important;
  }
  textarea { height: auto !important; }

  /* Adattamento degli input numerici per mobile */
  #n1, #n2, #n3, #n4, #n5, #n6, #n7, #n8, #n9, #n10, #n11 {
    width: 64px !important;
    height: 64px !important;
    max-width: 64px !important;
    display: inline-block !important;
    margin: 4px !important;
    font-size: 22px !important;
  }
  input[id^="giocatore"] {
    width: calc(100% - 80px) !important;
    max-width: 260px !important;
    height: 64px !important;
    display: inline-block !important;
    vertical-align: middle;
  }

  input[type=color] { width: 44px; height: 44px; }
  .button, .btn { white-space: normal; }
  .g-recaptcha { max-width: 100%; overflow-x: auto; }
  
  #container, #containersf { --campo-scale: 0.8; }
}

@media (max-width: 550px) {
  #container, #containersf { --campo-scale: 0.68; }
  h1 { font-size: 1.5rem; }
}

@media (max-width: 420px) {
  #container, #containersf { --campo-scale: 0.58; }
  #n1, #n2, #n3, #n4, #n5, #n6, #n7, #n8, #n9, #n10, #n11 { width: 54px !important; height: 54px !important; max-width: 54px !important; }
  input[id^="giocatore"] { max-width: 200px !important; height: 54px !important; }
}

@media (max-width: 360px) {
  #container, #containersf { --campo-scale: 0.50; }
  #n1, #n2, #n3, #n4, #n5, #n6, #n7, #n8, #n9, #n10, #n11 { width: 46px !important; height: 46px !important; max-width: 46px !important; font-size: 18px !important; }
  input[id^="giocatore"] { max-width: 160px !important; height: 46px !important; }
}