:root {
    --main-bg: #ffffff;
    --main-text: #000000;
    --border-color: #000000;
    --border-width: 2px;
    --font-body: 'Inter', sans-serif;
    --font-heading: 'Helvetica Neue', Helvetica, Arial, sans-serif;
    --container-padding: 30px;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: var(--font-body); background-color: var(--main-bg); color: var(--main-text); line-height: 1.5; overflow-x: hidden; }
.container { margin: 0 auto; padding: 0 var(--container-padding); }
h1, h2, h3, h4, h5, h6, .drink-name { font-family: var(--font-heading); font-weight: bold; }

header {
    position: fixed; top: 0; left: 0; width: 100%; height: 100px;
    display: flex; align-items: center; justify-content: space-between;
    padding: 0 var(--container-padding); z-index: 1000;
    /* MODIFICA: Rimosso lo sfondo colorato e reso trasparente */
    background: transparent;

}
header img { height: 70px; }
#logo { height: 15vh; transform: translateY(5vh); }
#search-icon-container { cursor: pointer; padding: 10px; border-bottom: var(--border-width) solid var(--main-text); }
#search-icon-container svg { width: 28px; height: 28px; display: block; }

.main-content { padding-top: 100px; }
.filters-bar { display: flex; justify-content: flex-end; align-items: center; padding: 20px 0; }
#open-filters-btn { font-family: var(--font-heading); font-size: 1.1rem; font-weight: bold; background: none; border: none; cursor: pointer; padding: 10px; }

.overlay {
    height: 100%;
    width: 100%; /* Ora occupa tutta la larghezza */
    position: fixed;
    z-index: 2000;
    top: 100%; /* Nascosto sotto lo schermo */
    left: 0;
    background-color: var(--main-bg);
    overflow-y: auto;
    transition: top 0.5s ease-in-out; /* Animazione sulla posizione verticale */
}
.overlay-content { width: 100%; height: 100%; padding: 120px var(--container-padding) 40px; }
.filter-wrapper, .search-wrapper { max-width: 1100px; margin: 0 auto; }
/* Stile per il nuovo pulsante di reset */
.reset-button {
    background-color: var(--main-text);
    color: var(--main-bg);
    border: none;
    padding: 15px 20px;
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: bold;
    cursor: pointer;
    margin-top: 20px; /* Aggiunge spazio sopra */
    align-self: flex-start; /* Lo allinea a sinistra */
}
.overlay .close-btn {
    position: absolute; /* <-- Riga corretta */
    top: 30px;
    right: var(--container-padding);
    font-size: 2.5rem;
    color: var(--main-text);
    text-decoration: none;
    font-family: var(--font-heading);
    z-index: 2001;
}

.filter-wrapper { display: flex; flex-direction: column; gap: 40px; }
.filter-section label { font-family: var(--font-heading); font-weight: bold; font-size: 1.1rem; margin-bottom: 12px; display: block; }
#spirit-filter, #price-filter { width: 100%; max-width: 350px; }
#spirit-filter { padding: 12px 40px 12px 16px; border: var(--border-width) solid var(--border-color); background-color: var(--main-bg); font-size: 1rem; cursor: pointer; appearance: none; background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%23000000' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M6 8l4 4 4-4'/%3e%3c/svg%3e"); background-repeat: no-repeat; background-position: right 16px center; background-size: 1.2em; }
#price-filter { cursor: pointer; appearance: none; height: var(--border-width); background: var(--border-color); }
#ingredient-filters { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 10px; }
.ingredient-item { display: flex; align-items: center; gap: 8px; cursor: pointer; }
.ingredient-item input[type="checkbox"] { appearance: none; background-color: var(--main-bg); margin: 0; width: 1.15em; height: 1.15em; border: var(--border-width) solid currentColor; display: grid; place-content: center; cursor: pointer; }
.ingredient-item input[type="checkbox"]::before { content: ""; width: 0.65em; height: 0.65em; transform: scale(0); transition: 120ms transform ease-in-out; box-shadow: inset 1em 1em var(--main-text); }
.ingredient-item input[type="checkbox"]:checked::before { transform: scale(1); }

#search-input {
    width: 100%; font-size: 2rem; font-family: var(--font-heading);
    border: none; border-bottom: var(--border-width) solid var(--border-color);
    padding: 10px 0; margin-bottom: 30px; background: transparent; outline: none;
}

.drink-list-container, #search-results { width: 100%; position: relative; }
.no-results { padding: 40px var(--container-padding); }
.drink-item { background-color: var(--main-bg); cursor: pointer; position: relative; width: 100vw; left: 50%; transform: translateX(-50%); border-top: var(--border-width) solid var(--border-color); }
.drink-item:last-child { border-bottom: var(--border-width) solid var(--border-color); }
.drink-summary { display: flex; align-items: stretch; padding: 0 var(--container-padding); position: relative; min-height: 150px; }
.drink-photo { width: 150px; height: 150px; object-fit: cover; border-right: var(--border-width) solid var(--border-color); flex-shrink: 0; margin-left: calc(-1 * var(--container-padding)); }
.drink-info { flex-grow: 1; padding: 20px; display: flex; flex-direction: column; justify-content: center; }
.drink-name { font-size: 1.5rem; margin-bottom: 8px; }
.rating-dot-container { display: flex; gap: 5px; }
.rating-dot { width: 14px; height: 14px; border-radius: 50%; border: 1.5px solid var(--border-color); }
.rating-dot.filled { background-color: var(--main-text); }
.expand-icon { width: 60px; flex-shrink: 0; background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke-width='2.5' stroke='%23000000'%3e%3cpath stroke-linecap='round' stroke-linejoin='round' d='M12 4.5v15m7.5-7.5h-15' /%3e%3c/svg%3e"); background-size: 24px; background-position: center; background-repeat: no-repeat; transition: transform 0.4s ease; margin-right: calc(-1 * var(--container-padding)); }
.drink-details { max-height: 0; overflow: hidden; transition: max-height 0.5s ease-in-out, padding 0.5s ease-in-out; padding: 0 var(--container-padding); background: #f8f8f8; }
.drink-item.expanded .expand-icon { transform: rotate(45deg); }
.drink-item.expanded .drink-details { max-height: 800px; padding-top: 30px; padding-bottom: 30px; }