/* Elettromeccanica Salerno — stile pannello di controllo */
:root {
    --blu-scuro: #0b2d4f;
    --blu: #0f5c9c;
    --azzurro: #22a7e0;
    --azzurro-chiaro: #e9f5fc;
    --grigio-chiaro: #f2f5f8;
    --grigio-bordo: #dfe6ec;
    --grigio-testo: #5c6b7a;
    --rosso: #c0392b;
    --verde: #1e8e5a;
    --raggio: 12px;
    --font: "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
}
* { box-sizing: border-box; }
body {
    margin: 0; font-family: var(--font); background: var(--grigio-chiaro);
    color: var(--blu-scuro); line-height: 1.55;
}
img { max-width: 100%; display: block; }
a { color: var(--blu); }
h1 { font-size: 1.6rem; margin: 0 0 .3rem; }
h2 { font-size: 1.15rem; margin: 0 0 1rem; }
code { background: #e6edf3; padding: .1rem .35rem; border-radius: 4px; font-size: .85em; }
.muted { color: var(--grigio-testo); margin: 0; }
.small { font-size: .85rem; }

.btn {
    display: inline-block; border: 0; border-radius: 8px; padding: .6rem 1.15rem;
    font-weight: 700; font-size: .92rem; cursor: pointer; text-decoration: none;
    transition: filter .15s ease, transform .1s ease;
}
.btn:hover { filter: brightness(1.06); }
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--blu); color: #fff; }
.btn-ghost-dark { background: #fff; color: var(--blu-scuro); border: 1px solid var(--grigio-bordo); }
.btn-sm { padding: .38rem .8rem; font-size: .85rem; }
.btn-icon {
    background: #fff; border: 1px solid var(--grigio-bordo); border-radius: 8px;
    padding: .38rem .55rem; cursor: pointer; font-size: .95rem; line-height: 1;
}
.btn-icon:hover { background: var(--azzurro-chiaro); }
.btn-icon.btn-danger:hover { background: #fdecea; border-color: var(--rosso); }

/* ---------- Layout ---------- */
.admin-sidebar {
    position: fixed; inset: 0 auto 0 0; width: 232px; background: var(--blu-scuro);
    color: #c6d9e8; display: flex; flex-direction: column; padding: 1.2rem 0;
}
.admin-brand {
    display: flex; align-items: center; gap: .6rem; color: #fff; text-decoration: none;
    font-weight: 800; font-size: .95rem; padding: 0 1.2rem 1.2rem; border-bottom: 1px solid rgba(255,255,255,.14);
}
.admin-brand img { height: 34px; width: auto; max-width: 150px; object-fit: contain; }
.admin-nav { display: flex; flex-direction: column; padding: 1rem 0; }
.admin-nav a {
    color: #c6d9e8; text-decoration: none; padding: .65rem 1.2rem; font-weight: 600; font-size: .95rem;
    border-left: 3px solid transparent;
}
.admin-nav a:hover { background: rgba(255,255,255,.06); color: #fff; }
.admin-nav a.active { border-left-color: var(--azzurro); background: rgba(34,167,224,.14); color: #fff; }
.admin-side-foot { margin-top: auto; display: flex; flex-direction: column; gap: .3rem; padding: 0 1.2rem; font-size: .9rem; }
.admin-side-foot a { color: #9fc4de; text-decoration: none; }
.admin-side-foot a:hover { color: #fff; }
.admin-main { margin-left: 232px; padding: 2rem 2.4rem 4rem; max-width: 1080px; }
.admin-page-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 1.5rem; margin-bottom: 1.6rem; flex-wrap: wrap; }
.head-actions { display: flex; gap: .7rem; align-items: center; }
.crumbs { margin: 0 0 .4rem; font-size: .9rem; }

/* ---------- Alert ---------- */
.alert { border-radius: 10px; padding: .8rem 1.1rem; margin: 0 0 1.2rem; font-weight: 600; font-size: .93rem; }
.alert-warn { background: #fff6e5; color: #8a5a00; border: 1px solid #f0d9a8; }
.alert-error { background: #fdecea; color: var(--rosso); border: 1px solid #f5c6c0; }
.alert-ok { background: #e8f6ef; color: var(--verde); border: 1px solid #bfe3d0; }

/* ---------- Login ---------- */
.login-page { min-height: 100vh; display: flex; align-items: center; justify-content: center; background: linear-gradient(140deg, var(--blu-scuro), var(--blu)); padding: 1.5rem; }
.login-card {
    background: #fff; border-radius: 16px; padding: 2.4rem 2.2rem; width: min(400px, 100%);
    box-shadow: 0 24px 60px rgba(0,0,0,.35); text-align: center;
}
.login-logo { height: 62px; width: auto; max-width: 220px; margin: 0 auto 1rem; object-fit: contain; }
.login-card h1 { font-size: 1.35rem; }
.login-sub { color: var(--grigio-testo); margin: 0 0 1.4rem; }
.login-card label { display: block; text-align: left; font-weight: 700; font-size: .9rem; margin-bottom: .35rem; }
.login-card input[type="password"] { width: 100%; margin-bottom: 1.1rem; }
.login-card .btn { width: 100%; }
.login-back { display: inline-block; margin-top: 1rem; font-size: .88rem; }

/* ---------- Form ---------- */
input[type="text"], input[type="password"], input[type="email"], input[type="tel"], select, textarea {
    width: 100%; padding: .58rem .75rem; border: 1px solid var(--grigio-bordo); border-radius: 8px;
    font: inherit; background: #fff; color: var(--blu-scuro);
}
input:focus, select:focus, textarea:focus { outline: 2px solid var(--azzurro); outline-offset: 1px; border-color: var(--azzurro); }
label { display: block; font-weight: 600; font-size: .9rem; margin-bottom: .8rem; }
.check-line { display: flex; align-items: center; gap: .6rem; font-weight: 600; }
.check-line input { width: auto; margin: 0; }
.copy-row { display: flex; gap: .6rem; align-items: center; margin-top: .3rem; }
.copy-row input { flex: 1; background: var(--grigio-chiaro); color: var(--grigio-testo); }
.logo-preview-row { display: flex; gap: 1.4rem; align-items: flex-start; flex-wrap: wrap; }
.logo-preview-row > img {
    height: 64px; width: auto; max-width: 240px; object-fit: contain;
    background: var(--grigio-chiaro); border: 1px solid var(--grigio-bordo); border-radius: 10px; padding: .5rem .8rem;
}
.dropzone-small { padding: .9rem 1.1rem; margin-bottom: .8rem; }
.maint-row { display: flex; justify-content: space-between; align-items: center; gap: 1rem; flex-wrap: wrap; margin-bottom: .6rem; }
.maint-row h2 { margin: 0 0 .2rem; }
.state-on { color: var(--verde); }
.state-off { color: var(--grigio-testo); }
.hint { display: block; font-weight: 400; color: var(--grigio-testo); font-size: .8rem; margin-top: .25rem; }
.admin-form { background: #fff; border: 1px solid var(--grigio-bordo); border-radius: var(--raggio); padding: 1.6rem 1.6rem 1.2rem; margin-bottom: 1.8rem; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0 1.4rem; }
.form-grid-3 { grid-template-columns: repeat(3, 1fr); }
.form-actions { display: flex; gap: .8rem; margin-top: .6rem; }

/* ---------- Lista sezioni ---------- */
.section-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: .6rem; }
.section-row {
    display: flex; align-items: center; gap: 1rem; background: #fff; border: 1px solid var(--grigio-bordo);
    border-radius: var(--raggio); padding: .8rem 1rem; cursor: grab;
}
.section-row.dragging { opacity: .45; border-style: dashed; }
.section-row.drag-over { border-color: var(--azzurro); box-shadow: 0 0 0 2px var(--azzurro-chiaro); }
.drag-handle { color: #b6c4d0; font-size: 1.1rem; cursor: grab; user-select: none; }
.section-info { flex: 1; display: flex; flex-direction: column; }
.section-info strong { font-size: 1rem; }
.section-actions { display: flex; gap: .5rem; align-items: center; }

.new-section-form {
    background: #fff; border: 1px dashed var(--azzurro); border-radius: var(--raggio);
    padding: 1.2rem 1.4rem; margin-bottom: 1.4rem; display: grid; grid-template-columns: 1fr 1.4fr 1.2fr auto; gap: 1rem; align-items: end;
}
.new-section-form label { margin: 0; }
.new-section-form .form-actions { margin: 0; }

/* ---------- Media ---------- */
.dropzone {
    border: 2px dashed var(--azzurro); border-radius: var(--raggio); background: var(--azzurro-chiaro);
    padding: 1.4rem; text-align: center; color: var(--blu); cursor: pointer; margin-bottom: 1.4rem;
    transition: background .15s ease;
}
.dropzone:hover, .dropzone.dragover { background: #d8edfa; }
.dropzone p { margin: 0; }
.dropzone-big { padding: 2.4rem 1.4rem; }
.media-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 1rem; }
.media-card { background: #fff; border: 1px solid var(--grigio-bordo); border-radius: var(--raggio); overflow: hidden; }
.media-card img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.media-card-body { padding: .6rem .7rem .8rem; }
.media-card-body strong { display: block; font-size: .85rem; line-height: 1.3; margin-bottom: .15rem; }
.media-card-body .muted { font-size: .75rem; margin-bottom: .5rem; }
.media-card-actions { display: flex; gap: .4rem; flex-wrap: wrap; }
.media-card-actions .btn-icon { font-size: .8rem; padding: .3rem .5rem; }
.media-card.selectable { cursor: pointer; }
.media-card.selectable:hover { border-color: var(--azzurro); box-shadow: 0 0 0 2px var(--azzurro-chiaro); }
.media-card.selected { border-color: var(--azzurro); box-shadow: 0 0 0 3px var(--azzurro); }

/* ---------- Editor ---------- */
.editor-card { background: #fff; border: 1px solid var(--grigio-bordo); border-radius: var(--raggio); padding: 1.5rem 1.6rem; margin-bottom: 1.4rem; }
.editor-card > h2 { padding-bottom: .6rem; border-bottom: 1px solid var(--grigio-chiaro); }
.repeat-list { display: flex; flex-direction: column; gap: .8rem; margin: .4rem 0 .8rem; }
.repeat-item {
    border: 1px solid var(--grigio-bordo); border-radius: 10px; padding: .9rem 1rem; background: var(--grigio-chiaro);
    position: relative;
}
.repeat-item.dragging { opacity: .45; }
.repeat-item.drag-over { border-color: var(--azzurro); }
.repeat-head { display: flex; justify-content: space-between; align-items: center; gap: .8rem; margin-bottom: .6rem; }
.repeat-head strong { font-size: .9rem; }
.repeat-head .repeat-tools { display: flex; gap: .4rem; }
.repeat-fields { display: grid; grid-template-columns: 1fr 1fr; gap: 0 1.2rem; }
.repeat-fields .full { grid-column: 1 / -1; }
.image-field { display: flex; gap: .8rem; align-items: center; }
.image-field img { width: 84px; height: 64px; object-fit: cover; border-radius: 8px; border: 1px solid var(--grigio-bordo); }
.image-field .image-field-actions { display: flex; gap: .5rem; flex-wrap: wrap; }
.gallery-thumbs { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: .8rem; margin-bottom: .8rem; }
.gallery-thumb { position: relative; border-radius: 10px; overflow: hidden; border: 1px solid var(--grigio-bordo); cursor: grab; background: #fff; }
.gallery-thumb.dragging { opacity: .4; }
.gallery-thumb.drag-over { outline: 3px solid var(--azzurro); }
.gallery-thumb img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.gallery-thumb figcaption { font-size: .78rem; padding: .35rem .5rem; }
.gallery-thumb .thumb-remove { position: absolute; top: .35rem; right: .35rem; }

/* ---------- Modale ---------- */
.modal { position: fixed; inset: 0; z-index: 200; background: rgba(11,45,79,.55); display: flex; align-items: center; justify-content: center; padding: 1.5rem; }
.modal[hidden] { display: none; }
.modal-card { background: #fff; border-radius: 14px; width: min(880px, 100%); max-height: 88vh; display: flex; flex-direction: column; padding: 1.4rem 1.5rem; }
.modal-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: .8rem; }
.modal-head h2 { margin: 0; }
.modal-grid { overflow: auto; display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: .8rem; padding-top: .4rem; }

/* ---------- Toast ---------- */
.toast {
    position: fixed; bottom: 1.4rem; right: 1.4rem; z-index: 300; background: var(--blu-scuro); color: #fff;
    padding: .8rem 1.2rem; border-radius: 10px; box-shadow: 0 12px 30px rgba(0,0,0,.3); font-weight: 600; font-size: .92rem;
    opacity: 0; transform: translateY(12px); transition: .25s ease;
}
.toast.show { opacity: 1; transform: none; }
.toast.error { background: var(--rosso); }

@media (max-width: 900px) {
    .admin-sidebar { position: static; width: auto; flex-direction: row; align-items: center; gap: 1rem; padding: .8rem 1rem; flex-wrap: wrap; }
    .admin-brand { border: 0; padding: 0; }
    .admin-nav { flex-direction: row; padding: 0; gap: .4rem; }
    .admin-nav a { border-left: 0; border-bottom: 3px solid transparent; padding: .4rem .6rem; }
    .admin-nav a.active { border-left: 0; border-bottom-color: var(--azzurro); }
    .admin-side-foot { margin: 0 0 0 auto; flex-direction: row; gap: 1rem; }
    .admin-main { margin-left: 0; padding: 1.4rem 1rem 3rem; }
    .form-grid, .form-grid-3, .repeat-fields { grid-template-columns: 1fr; }
    .new-section-form { grid-template-columns: 1fr; }
}