/* ==========================================================================
   Buttons - Olimpia Milano
   File condiviso (enqueued ovunque dal child theme).
   Contiene il sistema di bottoni riutilizzabile usato sia dal tema sia dagli
   shortcode del plugin olimpia-api-sync.

   Spostato qui dalla sezione "Icon Button" di sorex.css.
   ========================================================================== */


/* ==========================================================================
   Icon Button - Cerchio con icona (generico, riutilizzabile)
   Cerchio con bordo/sfondo, icona centrata. Usabile come nav arrows, CTA icon, etc.

   Composizione classi:
     .olimpia-icon-btn                base (obbligatoria)
     .olimpia-icon-btn--sm | --lg     dimensione (default 48px)
     .olimpia-icon-btn--filled        stile filled / tema red  (DEFAULT richiesto)
     .olimpia-icon-btn--filled-white  stile filled / tema white
     .olimpia-icon-btn--outline-red   stile outline / tema red
     .olimpia-icon-btn--outline-white stile outline / tema white (alias: --light)
   ========================================================================== */

.olimpia-icon-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 48px;
	height: 48px;
	border-radius: 50%;
	border: 1.5px solid var(--color-gray-900);
	background: transparent;
	color: var(--color-gray-900);
	cursor: pointer;
	transition: all var(--transition-fast);
	padding: 0;
	line-height: 1;
	flex-shrink: 0;
}

.olimpia-icon-btn:hover {
	background: var(--color-gray-900);
	color: var(--color-white);
	border-color: var(--color-gray-900);
}

.olimpia-icon-btn:focus-visible {
	outline: 2px solid var(--color-primary);
	outline-offset: 3px;
}

.olimpia-icon-btn svg {
	display: block;
	width: 20px;
	height: 20px;
}

/* Variante small */
.olimpia-icon-btn--sm {
	width: 36px;
	height: 36px;
	border-width: 1.5px;
}

.olimpia-icon-btn--sm svg {
	width: 16px;
	height: 16px;
}

/* Variante large */
.olimpia-icon-btn--lg {
	width: 56px;
	height: 56px;
	border-width: 2px;
}

.olimpia-icon-btn--lg svg {
	width: 24px;
	height: 24px;
}

/* --- Combinazioni Small con Stili/Temi --- */

.olimpia-icon-btn--sm.olimpia-icon-btn--filled {
	background: var(--color-primary);
	border-color: var(--color-primary);
	color: var(--color-white);
}

.olimpia-icon-btn--sm.olimpia-icon-btn--filled:hover {
	background: var(--color-primary-dark);
	border-color: var(--color-primary-dark);
}

.olimpia-icon-btn--sm.olimpia-icon-btn--filled-white {
	background: var(--color-white);
	border-color: var(--color-white);
	color: var(--color-gray-900);
}

.olimpia-icon-btn--sm.olimpia-icon-btn--filled-white:hover {
	background: var(--color-gray-900);
	border-color: var(--color-gray-900);
	color: var(--color-white);
}

.olimpia-icon-btn--sm.olimpia-icon-btn--outline-red {
	background: transparent;
	border-color: var(--color-primary);
	color: var(--color-primary);
}

.olimpia-icon-btn--sm.olimpia-icon-btn--outline-red:hover {
	background: var(--color-primary);
	border-color: var(--color-primary);
	color: var(--color-white);
}

.olimpia-icon-btn--sm.olimpia-icon-btn--outline-white {
	background: transparent;
	border-color: var(--color-white);
	color: var(--color-white);
}

.olimpia-icon-btn--sm.olimpia-icon-btn--outline-white:hover {
	background: var(--color-white);
	border-color: var(--color-white);
	color: var(--color-gray-900);
}

/* --- Combinazioni Large con Stili/Temi --- */

.olimpia-icon-btn--lg.olimpia-icon-btn--filled {
	background: var(--color-primary);
	border-color: var(--color-primary);
	color: var(--color-white);
}

.olimpia-icon-btn--lg.olimpia-icon-btn--filled:hover {
	background: var(--color-primary-dark);
	border-color: var(--color-primary-dark);
}

.olimpia-icon-btn--lg.olimpia-icon-btn--filled-white {
	background: var(--color-white);
	border-color: var(--color-white);
	color: var(--color-gray-900);
}

.olimpia-icon-btn--lg.olimpia-icon-btn--filled-white:hover {
	background: var(--color-gray-900);
	border-color: var(--color-gray-900);
	color: var(--color-white);
}

.olimpia-icon-btn--lg.olimpia-icon-btn--outline-red {
	background: transparent;
	border-color: var(--color-primary);
	color: var(--color-primary);
}

.olimpia-icon-btn--lg.olimpia-icon-btn--outline-red:hover {
	background: var(--color-primary);
	border-color: var(--color-primary);
	color: var(--color-white);
}

.olimpia-icon-btn--lg.olimpia-icon-btn--outline-white {
	background: transparent;
	border-color: var(--color-white);
	color: var(--color-white);
}

.olimpia-icon-btn--lg.olimpia-icon-btn--outline-white:hover {
	background: var(--color-white);
	border-color: var(--color-white);
	color: var(--color-gray-900);
}


/* ==========================================================================
   Stili / Temi
   ========================================================================== */

/* Filled + Red (sfondo primary, icona bianca) — stile di default richiesto */
.olimpia-icon-btn--filled {
	background: var(--color-primary);
	border-color: var(--color-primary);
	color: var(--color-white);
}

.olimpia-icon-btn--filled:hover {
	background: var(--color-primary-dark);
	border-color: var(--color-primary-dark);
	color: var(--color-white);
}

/* Filled + White (sfondo bianco, icona scura) — per sfondi scuri */
.olimpia-icon-btn--filled-white {
	background: var(--color-white);
	border-color: var(--color-white);
	color: var(--color-gray-900);
}

.olimpia-icon-btn--filled-white:hover {
	background: var(--color-gray-900);
	border-color: var(--color-gray-900);
	color: var(--color-white);
}

/* Outline + Red (trasparente, bordo e icona rossi) */
.olimpia-icon-btn--outline-red {
	background: transparent;
	border-color: var(--color-primary);
	color: var(--color-primary);
}

.olimpia-icon-btn--outline-red:hover {
	background: var(--color-primary);
	border-color: var(--color-primary);
	color: var(--color-white);
}

/* Outline + White (trasparente, bordo e icona bianchi) — per sfondi scuri */
.olimpia-icon-btn--outline-white,
.olimpia-icon-btn--light {
	background: transparent;
	border-color: var(--color-white);
	color: var(--color-white);
}

.olimpia-icon-btn--outline-white:hover,
.olimpia-icon-btn--light:hover {
	background: var(--color-white);
	border-color: var(--color-white);
	color: var(--color-gray-900);
}


/* ==========================================================================
   Pill Button - Bottone testo + icona (generico, riutilizzabile)
   Pillola con testo a sinistra e icona (freccia) a destra.

   Composizione classi:
     .olimpia-btn                  base (obbligatoria: border-radius, padding, font)
     .olimpia-btn--sm | --lg       dimensione (default 48px circa)
     .olimpia-btn--filled          filled / tema red   (sfondo rosso, testo bianco)
     .olimpia-btn--filled-white    filled / tema white (sfondo bianco, testo scuro, icona rossa)
     .olimpia-btn--outline-red     outline / tema red  (bordo + testo rossi)
     .olimpia-btn--outline-white   outline / tema white (bordo + testo bianchi)

   Markup tipo:
     <a class="olimpia-btn olimpia-btn--filled" href="#">
       <span class="olimpia-btn__label">Vieni a trovarci</span>
       <span class="olimpia-btn__icon"><svg>…</svg></span>
     </a>
   ========================================================================== */

.olimpia-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 12px;
	padding: 13px 26px;
	border-radius: 999px;
	border: 1.5px solid transparent;
	background: transparent;
	font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
	font-size: 16px;
	font-weight: 500;
	line-height: 1.25;
	letter-spacing: 0;
	text-decoration: none;
	cursor: pointer;
	transition: all var(--transition-fast);
	white-space: nowrap;
}

.olimpia-btn:focus-visible {
	outline: 2px solid var(--color-primary);
	outline-offset: 3px;
}

.olimpia-btn__label {
	display: inline-block;
}

.olimpia-btn__icon {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	flex-shrink: 0;
}

.olimpia-btn__icon svg {
	display: block;
	width: 20px;
	height: 20px;
}

/* Variante small */
.olimpia-btn--sm {
	padding: 9px 18px;
	font-size: 14px;
	gap: 8px;
}

.olimpia-btn--sm .olimpia-btn__icon svg {
	width: 16px;
	height: 16px;
}

/* --- Combinazioni Small con Stili/Temi --- */

.olimpia-btn--sm.olimpia-btn--filled {
	background: var(--color-primary);
	border-color: var(--color-primary);
	color: var(--color-white);
}

.olimpia-btn--sm.olimpia-btn--filled:hover {
	background: var(--color-primary-dark);
	border-color: var(--color-primary-dark);
}

.olimpia-btn--sm.olimpia-btn--filled-white {
	background: var(--color-white);
	border-color: var(--color-white);
	color: var(--color-gray-900);
}

.olimpia-btn--sm.olimpia-btn--filled-white .olimpia-btn__icon {
	color: var(--color-primary);
}

.olimpia-btn--sm.olimpia-btn--filled-white:hover {
	background: var(--background-grey, #f5f5f5);
	border-color: var(--background-grey, #f5f5f5);
}

.olimpia-btn--sm.olimpia-btn--outline-red {
	background: transparent;
	border-color: var(--color-primary);
	color: var(--color-primary);
}

.olimpia-btn--sm.olimpia-btn--outline-red:hover {
	background: var(--color-primary);
	border-color: var(--color-primary);
	color: var(--color-white);
}

.olimpia-btn--sm.olimpia-btn--outline-white {
	background: transparent;
	border-color: var(--color-white);
	color: var(--color-white);
}

.olimpia-btn--sm.olimpia-btn--outline-white:hover {
	background: var(--color-white);
	border-color: var(--color-white);
	color: var(--color-gray-900);
}

/* Variante large */
.olimpia-btn--lg {
	padding: 16px 32px;
	font-size: 17px;
	gap: 14px;
}

.olimpia-btn--lg .olimpia-btn__icon svg {
	width: 22px;
	height: 22px;
}

/* --- Combinazioni Large con Stili/Temi --- */

.olimpia-btn--lg.olimpia-btn--filled {
	background: var(--color-primary);
	border-color: var(--color-primary);
	color: var(--color-white);
}

.olimpia-btn--lg.olimpia-btn--filled:hover {
	background: var(--color-primary-dark);
	border-color: var(--color-primary-dark);
}

.olimpia-btn--lg.olimpia-btn--filled-white {
	background: var(--color-white);
	border-color: var(--color-white);
	color: var(--color-gray-900);
}

.olimpia-btn--lg.olimpia-btn--filled-white .olimpia-btn__icon {
	color: var(--color-primary);
}

.olimpia-btn--lg.olimpia-btn--filled-white:hover {
	background: var(--background-grey, #f5f5f5);
	border-color: var(--background-grey, #f5f5f5);
}

.olimpia-btn--lg.olimpia-btn--outline-red {
	background: transparent;
	border-color: var(--color-primary);
	color: var(--color-primary);
}

.olimpia-btn--lg.olimpia-btn--outline-red:hover {
	background: var(--color-primary);
	border-color: var(--color-primary);
	color: var(--color-white);
}

.olimpia-btn--lg.olimpia-btn--outline-white {
	background: transparent;
	border-color: var(--color-white);
	color: var(--color-white);
}

.olimpia-btn--lg.olimpia-btn--outline-white:hover {
	background: var(--color-white);
	border-color: var(--color-white);
	color: var(--color-gray-900);
}

/* --- Stili / Temi --- */

/* Filled + Red (sfondo primary, testo e icona bianchi) */
.olimpia-btn--filled {
	background: var(--color-primary);
	border-color: var(--color-primary);
	color: var(--color-white);
}

.olimpia-btn--filled:hover {
	background: var(--color-primary-dark);
	border-color: var(--color-primary-dark);
	color: var(--color-white);
}

/* Filled + White (sfondo bianco, testo scuro, icona rossa) */
.olimpia-btn--filled-white {
	background: var(--color-white);
	border-color: var(--color-white);
	color: var(--color-gray-900);
}

.olimpia-btn--filled-white .olimpia-btn__icon {
	color: var(--color-primary);
}

.olimpia-btn--filled-white:hover {
	background: var(--background-grey, #f5f5f5);
	border-color: var(--background-grey, #f5f5f5);
}

/* Outline + Red (trasparente, bordo e testo rossi) */
.olimpia-btn--outline-red {
	background: transparent;
	border-color: var(--color-primary);
	color: var(--color-primary);
}

.olimpia-btn--outline-red:hover {
	background: var(--color-primary);
	border-color: var(--color-primary);
	color: var(--color-white);
}

/* Outline + White (trasparente, bordo e testo bianchi) — per sfondi scuri */
.olimpia-btn--outline-white {
	background: transparent;
	border-color: var(--color-white);
	color: var(--color-white);
}

.olimpia-btn--outline-white:hover {
	background: var(--color-white);
	border-color: var(--color-white);
	color: var(--color-gray-900);
}