/* ============================================================
   CAMICERIA GEST — SHOP.CSS
   Override e componenti specifici Pannello Negozio
   Il design system base è in theme.css (caricato prima)
   Versione: v20260508a
   ============================================================ */

/* ── Variabili alias negozio (mappate sui token theme) ── */
:root {
  --shop-primary:    var(--bronze);
  --shop-secondary:  var(--bronze-light);
  --shop-accent:     var(--bronze-lighter);
  --shop-dark:       var(--night);
  --shop-sidebar-bg: var(--night);
  --shop-sidebar-w:  260px;
  --shop-radius:     var(--radius);
  --shop-shadow:     var(--shadow-md);
  --shop-transition: var(--transition);
}

/* ── LOGIN SHOP ─────────────────────────────────────────── */
.shop-login-page {
  background: linear-gradient(135deg, var(--night) 0%, var(--night-2) 50%, var(--night) 100%);
  min-height: 100vh;
}
.shop-login-container {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  padding: 24px;
}
.shop-login-card {
  background: var(--white); border-radius: 20px; padding: 40px 36px;
  width: 100%; max-width: 420px;
  box-shadow: 0 20px 60px rgba(0,0,0,.3);
  border-top: 4px solid var(--bronze);
  animation: shopFadeIn .4s ease;
}
@keyframes shopFadeIn { from { opacity:0; transform:translateY(20px) } to { opacity:1; transform:none } }

.shop-login-logo { text-align: center; margin-bottom: 32px; }
.shop-logo-img { height: 64px; object-fit: contain; margin-bottom: 12px; }
.shop-login-logo h1 { font-size: 1.4rem; font-weight: 800; color: var(--night); }
.shop-login-logo p  { font-size: .875rem; color: var(--gray-500); margin-top: 4px; }

.shop-form-group { margin-bottom: 18px; }
.shop-form-group label {
  display: block; font-size: .8rem; font-weight: 600; color: var(--gray-700); margin-bottom: 6px;
}
.shop-form-group label i { margin-right: 6px; color: var(--bronze); }
.shop-form-group input {
  width: 100%; padding: 11px 14px; border: 1.5px solid var(--gray-200);
  border-radius: var(--radius); font-size: .9rem; font-family: inherit;
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none; background: var(--gray-50);
}
.shop-form-group input:focus {
  border-color: var(--bronze);
  box-shadow: 0 0 0 3px rgba(176,138,78,.12);
  background: var(--white);
}

/* ── BUTTONS SHOP ─────────────────────────────────────── */
.shop-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 11px 20px; border-radius: var(--radius);
  font-family: inherit; font-size: .875rem; font-weight: 600;
  cursor: pointer; border: none; transition: all var(--transition);
  text-decoration: none;
}
.shop-btn-primary {
  background: linear-gradient(135deg, var(--bronze-dark), var(--bronze));
  color: var(--white);
  box-shadow: 0 3px 12px rgba(138,104,48,.28);
}
.shop-btn-primary:hover { opacity: .9; transform: translateY(-1px); box-shadow: 0 6px 20px rgba(138,104,48,.4); }
.shop-btn-outline {
  background: var(--white); color: var(--bronze);
  border: 1.5px solid var(--bronze);
}
.shop-btn-outline:hover { background: var(--bronze-subtle); }
.shop-btn-danger  { background: var(--danger-bg); color: var(--danger); border: 1px solid var(--danger-border); }
.shop-btn-danger:hover { background: #fecaca; }
.shop-btn-sm      { padding: 6px 12px; font-size: .78rem; }
.shop-btn-full    { width: 100%; }

/* ── ALERT SHOP ─────────────────────────────────────────── */
.shop-alert { padding: 10px 14px; border-radius: 8px; font-size: .85rem; margin-bottom: 12px; }
.shop-alert-error   { background: var(--danger-bg); color: var(--danger); border: 1px solid var(--danger-border); }
.shop-alert-success { background: var(--success-bg); color: var(--success); border: 1px solid var(--success-border); }

/* ── LAYOUT SHOP ─────────────────────────────────────────── */
#shopApp { display: flex; min-height: 100vh; }

.shop-sidebar {
  width: var(--shop-sidebar-w); min-height: 100vh;
  background: var(--night);
  position: fixed; left: 0; top: 0; bottom: 0; z-index: 200;
  display: flex; flex-direction: column;
  transition: transform var(--transition);
  border-right: 1px solid rgba(176,138,78,.15);
}
.shop-sidebar::after {
  content: '';
  position: absolute; right: 0; top: 0; bottom: 0; width: 2px;
  background: linear-gradient(to bottom, transparent, rgba(176,138,78,.4), transparent);
  pointer-events: none;
}
.shop-sidebar-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 20px 16px 16px;
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.shop-sidebar-logo-img { height: 38px; object-fit: contain; filter: invert(1) brightness(1.4) saturate(.3); }
.shop-sidebar-close {
  display: none; background: none; border: none; color: rgba(255,255,255,.4);
  cursor: pointer; font-size: 1.1rem; padding: 4px;
}
.shop-sidebar-user {
  display: flex; align-items: center; gap: 12px;
  padding: 16px;
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.shop-user-avatar {
  width: 38px; height: 38px; border-radius: 50%;
  background: linear-gradient(135deg, var(--bronze-dark), var(--bronze-light));
  color: var(--white); font-weight: 800; font-size: 1rem;
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.shop-user-name { font-size: .85rem; font-weight: 700; color: rgba(255,255,255,.9); }
.shop-user-role { font-size: .72rem; color: rgba(255,255,255,.4); margin-top: 1px; }

.shop-sidebar-nav { flex: 1; padding: 14px 10px; overflow-y: auto; }
.shop-nav-section {
  font-size: .6rem; font-weight: 800; letter-spacing: 1.8px;
  color: rgba(255,255,255,.2); text-transform: uppercase;
  padding: 12px 14px 5px; margin-top: 4px;
}
.shop-nav-item {
  display: flex; align-items: center; gap: 12px;
  padding: 11px 14px; border-radius: 10px;
  color: rgba(255,255,255,.55); font-size: .875rem; font-weight: 500;
  cursor: pointer; transition: all var(--transition);
  margin-bottom: 2px; border: 1px solid transparent;
}
.shop-nav-item:hover { background: rgba(255,255,255,.06); color: rgba(255,255,255,.9); border-color: rgba(176,138,78,.1); }
.shop-nav-item.active {
  background: linear-gradient(135deg, rgba(138,104,48,.55), rgba(176,138,78,.3));
  color: var(--bronze-lighter); font-weight: 700;
  border-color: rgba(176,138,78,.3);
  border-left: 3px solid var(--bronze-lighter);
  padding-left: 11px;
}
.shop-nav-item i { width: 22px; text-align: center; font-size: .95rem; color: var(--bronze); flex-shrink: 0; }
.shop-nav-item.active i { color: var(--bronze-lighter); }

/* Riquadro installa app */
.shop-sidebar-install {
  margin: 0 10px 10px;
  background: linear-gradient(135deg, rgba(176,138,78,.12), rgba(138,104,48,.22));
  border: 1.5px solid rgba(176,138,78,.3);
  border-radius: 14px; padding: 13px 14px;
  display: flex; flex-wrap: wrap; align-items: center; gap: 10px;
  cursor: default; transition: border-color .2s;
}
.shop-sidebar-install:hover { border-color: rgba(176,138,78,.55); }
.shop-sidebar-install-icon {
  width: 38px; height: 38px;
  background: linear-gradient(135deg, var(--bronze), var(--bronze-dark));
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  color: var(--white); font-size: 1.1rem; flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(176,138,78,.3);
}
.shop-sidebar-install-text { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 2px; }
.shop-sidebar-install-text strong { font-size: .85rem; font-weight: 800; color: var(--bronze-light); display: block; }
.shop-sidebar-install-text span  { font-size: .72rem; color: rgba(255,255,255,.5); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.shop-sidebar-install-btn {
  width: 100%;
  background: linear-gradient(135deg, var(--bronze), var(--bronze-dark));
  color: var(--white); border: none; border-radius: 10px;
  padding: 10px; font-size: .82rem; font-weight: 700;
  cursor: pointer; font-family: inherit;
  display: flex; align-items: center; justify-content: center; gap: 7px;
  margin-top: 4px;
  box-shadow: 0 4px 14px rgba(176,138,78,.25);
  transition: all .18s;
}
.shop-sidebar-install-btn:hover {
  box-shadow: 0 6px 18px rgba(176,138,78,.4);
  transform: translateY(-1px);
}
.shop-sidebar-install-btn:active { transform: translateY(0); }

.shop-sidebar-footer { padding: 14px; border-top: 1px solid rgba(255,255,255,.06); }
.shop-btn-logout {
  width: 100%; padding: 11px;
  background: rgba(185,28,28,.1); border: 1px solid rgba(185,28,28,.2);
  color: #f87171; border-radius: 10px; font-family: inherit;
  font-size: .875rem; font-weight: 600; cursor: pointer;
  display: flex; align-items: center; justify-content: center; gap: 8px;
  transition: all var(--transition);
}
.shop-btn-logout:hover { background: rgba(185,28,28,.22); }

.shop-sidebar-overlay {
  display: none; position: fixed; inset: 0; background: rgba(0,0,0,.55);
  z-index: 199; backdrop-filter: blur(2px);
}

/* ── MAIN LAYOUT ─────────────────────────────────────────── */
.shop-main { margin-left: var(--shop-sidebar-w); flex: 1; display: flex; flex-direction: column; min-height: 100vh; }

.shop-topbar {
  background: var(--cream-light); height: 62px; display: flex; align-items: center;
  padding: 0 24px; gap: 16px;
  border-bottom: 1px solid var(--gray-200);
  position: sticky; top: 0; z-index: 100;
  box-shadow: 0 1px 8px rgba(0,0,0,.06);
}
.shop-topbar::after {
  content: '';
  position: absolute; bottom: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, var(--bronze-dark), var(--bronze-light), transparent);
  opacity: .4;
}
.shop-hamburger { display: none; background: none; border: none; font-size: 1.2rem; cursor: pointer; color: var(--gray-700); }
.shop-page-title { font-size: 1.1rem; font-weight: 700; color: var(--night); flex: 1; }
.shop-topbar-name { font-size: .85rem; color: var(--gray-500); font-weight: 500; }

/* PWA Banner */
.shop-pwa-banner {
  background: linear-gradient(135deg, var(--bronze-dark), var(--bronze));
  color: var(--white); padding: 12px 20px;
  display: flex; align-items: center; gap: 12px;
  font-size: .875rem; font-weight: 500;
}
.shop-pwa-banner i { font-size: 1.1rem; }
.shop-pwa-banner span { flex: 1; }

.shop-content { flex: 1; padding: 24px; }
.shop-spinner { text-align: center; padding: 60px; color: var(--gray-300); }

/* ── CARDS SHOP ─────────────────────────────────────────── */
.shop-card {
  background: var(--white); border-radius: var(--radius);
  box-shadow: var(--shadow-md); border: 1px solid var(--gray-100);
  overflow: hidden; margin-bottom: 20px;
}
.shop-card-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 20px; border-bottom: 1px solid var(--gray-100);
  background: var(--cream-light);
}
.shop-card-header h3 { font-size: 1rem; font-weight: 700; color: var(--night); }
.shop-card-header h3 i { color: var(--bronze); margin-right: 8px; }
.shop-card-body { padding: 20px; }

/* ── DASHBOARD TILES ─────────────────────────────────────── */
.shop-tiles {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 16px; margin-bottom: 24px;
}
.shop-tile {
  background: var(--white); border-radius: var(--radius);
  padding: 24px 20px; text-align: center;
  box-shadow: var(--shadow); border: 1px solid var(--gray-100);
  cursor: pointer; transition: all var(--transition);
  display: flex; flex-direction: column; align-items: center; gap: 12px;
}
.shop-tile:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); border-color: var(--bronze); }
.shop-tile-icon {
  width: 56px; height: 56px; border-radius: 16px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem; color: var(--white);
}
.shop-tile-label { font-size: .875rem; font-weight: 700; color: var(--gray-700); }
.shop-tile-desc  { font-size: .75rem; color: var(--gray-500); }

/* ── ORDINI TABLE ─────────────────────────────────────────── */
.shop-ordini-table { width: 100%; border-collapse: collapse; }
.shop-ordini-table th {
  padding: 10px 14px; background: var(--night);
  font-size: .75rem; font-weight: 700; color: rgba(255,255,255,.8);
  text-transform: uppercase; letter-spacing: .5px;
  border-bottom: 2px solid var(--bronze-dark); text-align: left;
}
.shop-ordini-table th:first-child { border-left: 3px solid var(--bronze); }
.shop-ordini-table td { padding: 12px 14px; border-bottom: 1px solid var(--gray-100); font-size: .875rem; }
.shop-ordini-table tr:hover td { background: var(--bronze-subtle); cursor: pointer; }

/* Badge stato shop */
.shop-badge {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 3px 10px; border-radius: 20px;
  font-size: .72rem; font-weight: 700;
}
.shop-badge-attesa      { background: var(--warning-bg); color: #78350f; }
.shop-badge-lavorazione { background: var(--info-bg);    color: #1e40af; }
.shop-badge-spedito     { background: #ede9fe; color: #4c1d95; }
.shop-badge-completato  { background: var(--success-bg); color: #065f46; }
.shop-badge-consegnato  { background: var(--gray-100); color: var(--gray-600); }
.shop-badge-annullato   { background: var(--danger-bg); color: #8b1a1a; }
.shop-badge-bozza       { background: var(--gray-50); color: var(--gray-400); border: 1px solid var(--gray-200); }
.shop-badge-attiva      { background: var(--bronze) !important; color: var(--white) !important; }

/* ── CHAT AI SHOP ─────────────────────────────────────────── */
.shop-chat-container { display: flex; flex-direction: column; height: calc(100vh - 180px); min-height: 400px; }
.shop-chat-messages {
  flex: 1; overflow-y: auto; padding: 16px;
  display: flex; flex-direction: column; gap: 12px;
  background: var(--cream); border-radius: var(--radius) var(--radius) 0 0;
  border: 1px solid var(--gray-200); border-bottom: none;
}
.shop-chat-msg { display: flex; gap: 10px; max-width: 80%; }
.shop-chat-msg.user { flex-direction: row-reverse; align-self: flex-end; }
.shop-chat-bubble { padding: 10px 14px; border-radius: 16px; font-size: .875rem; line-height: 1.5; }
.shop-chat-msg.ai   .shop-chat-bubble {
  background: var(--white); border: 1px solid var(--gray-200);
  border-radius: 4px 16px 16px 16px; color: var(--gray-800);
}
.shop-chat-msg.user .shop-chat-bubble {
  background: linear-gradient(135deg, var(--night), var(--night-3));
  color: var(--white); border-radius: 16px 4px 16px 16px;
}
.shop-chat-avatar {
  width: 32px; height: 32px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: .75rem; font-weight: 700; flex-shrink: 0;
}
.shop-chat-msg.ai   .shop-chat-avatar { background: linear-gradient(135deg, var(--bronze-dark), var(--bronze)); color: var(--white); }
.shop-chat-msg.user .shop-chat-avatar { background: var(--gray-200); color: var(--gray-600); }
.shop-chat-input-bar {
  display: flex; gap: 10px; padding: 14px;
  background: var(--white); border: 1px solid var(--gray-200);
  border-radius: 0 0 var(--radius) var(--radius);
}
.shop-chat-input {
  flex: 1; padding: 10px 14px; border: 1.5px solid var(--gray-200);
  border-radius: 24px; font-family: inherit; font-size: .875rem;
  outline: none; resize: none; height: 44px; max-height: 120px;
  transition: border-color var(--transition);
}
.shop-chat-input:focus { border-color: var(--bronze); }
.shop-chat-send {
  width: 44px; height: 44px; border-radius: 50%;
  background: linear-gradient(135deg, var(--night), var(--night-3));
  color: var(--white); border: none; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem; transition: all var(--transition); flex-shrink: 0;
}
.shop-chat-send:hover { opacity: .9; transform: scale(1.05); }

/* ── FORM PERSONALIZZAZIONE ─────────────────────────────── */
.shop-pers-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.shop-form-row { display: flex; flex-direction: column; gap: 6px; }
.shop-form-row label { font-size: .8rem; font-weight: 600; color: var(--gray-700); }
.shop-form-row input, .shop-form-row textarea {
  padding: 10px 14px; border: 1.5px solid var(--gray-200);
  border-radius: var(--radius); font-family: inherit; font-size: .875rem;
  outline: none; transition: border-color var(--transition);
}
.shop-form-row input:focus, .shop-form-row textarea:focus { border-color: var(--bronze); }
.shop-form-row textarea { resize: vertical; min-height: 80px; }

/* ── TOAST SHOP ─────────────────────────────────────────── */
.shop-toast {
  background: var(--night); color: var(--white); padding: 12px 18px;
  border-radius: var(--radius); font-size: .875rem; font-weight: 500;
  box-shadow: 0 4px 20px rgba(0,0,0,.2);
  display: flex; align-items: center; gap: 10px;
  animation: shopToastIn .3s ease; max-width: 320px;
  border-left: 4px solid var(--bronze);
}
.shop-toast.success { border-left-color: var(--success); }
.shop-toast.error   { border-left-color: var(--danger); }
@keyframes shopToastIn { from { opacity:0; transform:translateX(20px) } to { opacity:1; transform:none } }

/* ── MODAL SHOP ─────────────────────────────────────────── */
.shop-modal-overlay {
  position: fixed; inset: 0; background: rgba(13,27,46,.65);
  display: none; align-items: center; justify-content: center;
  z-index: 1000; padding: 16px;
  backdrop-filter: blur(4px);
}
.shop-modal-overlay.open { display: flex; }
.shop-modal {
  background: var(--white); border-radius: var(--radius-lg); width: 100%; max-width: 600px;
  box-shadow: var(--shadow-xl);
  animation: shopFadeIn .3s ease; max-height: 90vh; overflow-y: auto;
  border-top: 3px solid var(--bronze);
}
.shop-modal-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 20px 24px; border-bottom: 1px solid var(--gray-100);
  background: var(--cream-light);
}
.shop-modal-header h3 { font-size: 1.05rem; font-weight: 700; color: var(--night); }
.shop-modal-header h3 i { color: var(--bronze); margin-right: 8px; }
.shop-modal-close { background: var(--gray-100); border: none; font-size: 1.1rem; cursor: pointer; color: var(--gray-400); padding: 6px 8px; border-radius: 6px; }
.shop-modal-close:hover { background: var(--gray-200); color: var(--night); }
.shop-modal-body { padding: 24px; }
.shop-modal-footer { padding: 16px 24px; border-top: 1px solid var(--gray-100); display: flex; gap: 10px; justify-content: flex-end; }

/* ── FORM SU MISURA SHOP ─────────────────────────────────── */
.shop-form-section {
  background: var(--gray-50); border: 1px solid var(--gray-200);
  border-radius: 12px; padding: 18px; margin-bottom: 18px;
}
.shop-form-section-title {
  font-size: .88rem; font-weight: 700; color: var(--bronze);
  margin: 0 0 14px 0; display: flex; align-items: center; gap: 8px;
}
.shop-form-section-title i { color: var(--bronze-dark); }
.shop-form-label { font-size: .78rem; font-weight: 600; color: var(--gray-700); }
.shop-form-control {
  padding: 8px 10px; border: 1px solid var(--gray-200); border-radius: 8px;
  font-size: .84rem; color: var(--night); background: var(--white);
  transition: border-color .2s; width: 100%; box-sizing: border-box;
}
.shop-form-control:focus { outline: none; border-color: var(--bronze); box-shadow: 0 0 0 3px rgba(176,138,78,.12); }
.shop-form-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.shop-form-grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 12px; }
.shop-form-grid-4 { display: grid; grid-template-columns: 1fr 1fr 1fr 1fr; gap: 10px; }
textarea.shop-form-control { resize: vertical; min-height: 72px; }

/* ── BOOK TESSUTI SHOP ─────────────────────────────────────
══════════════════════════════════════════════════════════ */
.shop-book-layout {
  display: flex; flex-direction: column; gap: 0;
  background: var(--white); border-radius: 16px;
  overflow: hidden; box-shadow: 0 2px 16px rgba(0,0,0,.1);
  max-width: 1400px; margin: 0 auto; width: 100%;
}
.shop-book-header {
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; flex-wrap: wrap;
  padding: 16px 32px;
  background: linear-gradient(135deg, #0d1b2e 0%, #1a2f4a 100%);
  border-bottom: none;
}
.shop-book-search {
  display: flex; align-items: center; gap: 8px;
  background: rgba(255,255,255,.12); border: 1.5px solid rgba(255,255,255,.2);
  border-radius: 10px; padding: 0 14px;
  min-width: 240px; flex: 1; max-width: 420px;
  transition: all .2s;
}
.shop-book-search:focus-within { border-color: var(--bronze); background: rgba(255,255,255,.18); box-shadow: 0 0 0 3px rgba(176,138,78,.2); }
.shop-book-search-input {
  border: none; outline: none; background: transparent;
  font-size: .875rem; color: #fff; padding: 10px 0; flex: 1; min-width: 0;
}
.shop-book-search-input::placeholder { color: rgba(255,255,255,.5); }
.shop-book-search > i { color: rgba(255,255,255,.5); }
.shop-book-filtri-bar {
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
  padding: 10px 32px;
  background: #f8f9fa;
  border-bottom: 2px solid var(--gray-100);
}
.shop-book-filtri-selects { display: flex; gap: 8px; flex-wrap: wrap; flex: 1; }
.shop-book-filter-sel {
  border: 1.5px solid var(--gray-200); border-radius: 8px; padding: 5px 8px;
  font-size: .78rem; color: var(--gray-700); background: var(--white);
  cursor: pointer; transition: border-color .2s;
}
.shop-book-filter-sel:focus { outline: none; border-color: var(--bronze); }
.shop-book-reset-btn {
  background: none; border: 1px solid var(--gray-200); border-radius: 8px;
  padding: 5px 10px; font-size: .75rem; color: var(--gray-500); cursor: pointer;
  white-space: nowrap; transition: all .15s;
}
.shop-book-reset-btn:hover { background: var(--danger-bg); color: var(--danger); border-color: var(--danger-border); }

.shop-book-body {
  display: block;
  min-height: 0;
}
.shop-book-grid-wrap {
  padding: 20px 28px;
}
.shop-book-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  width: 100%;
  box-sizing: border-box;
}
.shop-book-card {
  background: var(--white);
  border: 2px solid var(--gray-200);
  outline: 4px solid #f0e6d0;
  border-radius: 14px; overflow: hidden; cursor: pointer;
  transition: all .2s; display: flex; flex-direction: column;
  box-shadow: 0 2px 8px rgba(0,0,0,.07);
}
.shop-book-card:hover {
  border-color: var(--bronze);
  outline-color: rgba(176,138,78,.25);
  box-shadow: 0 8px 28px rgba(176,138,78,.22);
  transform: translateY(-3px);
}
.shop-book-card-img { position: relative; width: 100%; aspect-ratio: 1/1; background: var(--gray-100); overflow: hidden; }
.shop-book-card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .35s; }
.shop-book-card:hover .shop-book-card-img img { transform: scale(1.07); }
.shop-book-no-img {
  width: 100%; height: 100%; display: flex; align-items: center; justify-content: center;
  color: var(--gray-300); font-size: 2.5rem;
}
.shop-book-card-overlay {
  position: absolute; inset: 0; background: rgba(13,27,46,.6);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  color: var(--white); font-size: .82rem; font-weight: 700;
  opacity: 0; transition: opacity .22s; text-align: center; letter-spacing: .03em;
  pointer-events: none; gap: 6px;
}
.shop-book-card:hover .shop-book-card-overlay { opacity: 1; }
.shop-book-card-body { padding: 6px 9px 4px; flex: 1; }
.shop-book-card-nome {
  font-size: .78rem; font-weight: 700; color: var(--night); line-height: 1.2; margin-bottom: 2px;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.shop-book-card-sub { font-size: .68rem; color: var(--gray-500); font-family: monospace; margin-bottom: 3px; letter-spacing: .03em; }
.shop-book-card-tags  { display: flex; flex-wrap: wrap; gap: 3px; margin-top: 4px; }
.shop-book-card-books { display: flex; flex-wrap: wrap; gap: 4px; margin-top: 4px; }
.shop-book-card-footer {
  display: flex; align-items: center; justify-content: space-between;
  padding: 5px 9px; background: var(--gray-50); border-top: 1px solid var(--gray-100);
}
.shop-book-badge {
  position: absolute; top: 8px; right: 8px;
  background: rgba(13,27,46,.75); color: var(--white);
  font-size: .7rem; font-weight: 700; padding: 3px 8px; border-radius: 8px;
  backdrop-filter: blur(4px);
}
.shop-book-tag {
  display: inline-block; background: var(--gray-100); color: var(--gray-700);
  font-size: .72rem; font-weight: 500; padding: 3px 7px; border-radius: 5px;
  border: 1px solid var(--gray-200);
}

/* Paginazione book */
.shop-book-pager { padding: 14px 0 4px; }
.shop-book-pager-inner { display: flex; flex-wrap: wrap; gap: 6px; justify-content: center; }
.shop-book-page-btn {
  min-width: 34px; height: 34px; padding: 0 8px;
  border: 1.5px solid var(--gray-200); border-radius: 8px;
  background: var(--white); color: var(--gray-700);
  font-size: .82rem; font-weight: 600; cursor: pointer; transition: all .15s;
}
.shop-book-page-btn:hover:not(:disabled):not(.active) { border-color: var(--bronze); color: var(--bronze); }
.shop-book-page-btn:disabled { opacity: .4; cursor: default; }
.shop-book-page-btn.active { background: var(--bronze); color: var(--white); border-color: var(--bronze); }

/* Dettaglio tessuto – BOTTOM SHEET (vale per tutti i dispositivi) */
.shop-book-dettaglio {
  display: none; /* nascosto di default, aperto via JS */
}

/* Overlay bottom sheet */
.op-book-sheet-overlay {
  position: fixed;
  inset: 0;
  z-index: 9800;
  background: rgba(0,0,0,.45);
  display: flex;
  align-items: flex-end;
  animation: fadeInOverlay .2s ease;
}
@keyframes fadeInOverlay { from { opacity:0; } to { opacity:1; } }

/* Pannello scorrevole dal basso */
.op-book-sheet {
  background: #fff;
  border-radius: 22px 22px 0 0;
  width: 100%;
  max-height: 82vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  animation: slideUpSheet .28s cubic-bezier(.22,.68,0,1.2);
  box-shadow: 0 -8px 40px rgba(0,0,0,.18);
}
@keyframes slideUpSheet {
  from { transform: translateY(100%); }
  to   { transform: translateY(0); }
}

/* Handle drag in cima */
.op-book-sheet-handle {
  width: 40px; height: 4px;
  background: #d1d5db;
  border-radius: 4px;
  margin: 10px auto 0;
  flex-shrink: 0;
}

/* Header sheet */
.op-book-sheet-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 20px 12px;
  border-bottom: 1px solid #f1f5f9;
  flex-shrink: 0;
}
.op-book-sheet-title {
  font-size: 1rem;
  font-weight: 800;
  color: #0d1b2e;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.op-book-sheet-close {
  width: 32px; height: 32px;
  border-radius: 50%;
  border: none;
  background: #f3f4f6;
  color: #6b7280;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  font-size: .9rem;
  flex-shrink: 0;
  transition: background .15s;
}
.op-book-sheet-close:hover { background: #e5e7eb; color: #111; }

/* Corpo scrollabile dello sheet */
.op-book-sheet-body {
  flex: 1;
  overflow-y: auto;
  overscroll-behavior: contain;
  scrollbar-width: thin;
  scrollbar-color: #b08a4e transparent;
}
.shop-book-det-header { padding: 14px 18px; background: var(--white); flex-shrink: 0; border-bottom: 1px solid var(--gray-100); }
.shop-book-det-img { width: 100%; max-height: 140px; object-fit: cover; border-radius: 8px; margin-top: 8px; box-shadow: 0 2px 8px rgba(0,0,0,.1); }
.shop-book-det-body { padding: 10px 14px; overflow-y: auto; overflow-x: hidden; flex: 1; min-height: 0; scrollbar-width: thin; scrollbar-color: var(--bronze) transparent; }
.shop-book-det-footer {
  padding: 12px 20px; border-top: 1px solid var(--gray-200); background: var(--white); flex-shrink: 0;
}
/* Bottom sheet tablet/desktop: max-height più alto, larghezza limitata */
@media (min-width: 768px) {
  .op-book-sheet {
    max-height: 70vh;
    max-width: 860px;
    margin: 0 auto;
    border-radius: 22px 22px 0 0;
  }
  .op-book-sheet-body {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    align-content: start;
  }
}

.shop-book-var-list { display: flex; flex-direction: column; gap: 8px; }
.shop-book-var-row {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 10px; border: 1.5px solid var(--gray-200); border-radius: 10px;
  cursor: pointer; transition: all .15s; background: var(--white);
}
.shop-book-var-row:hover { border-color: var(--bronze); background: var(--bronze-subtle); }
.shop-book-var-thumb { width: 48px; height: 48px; object-fit: cover; border-radius: 8px; flex-shrink: 0; }
.shop-book-var-thumb-empty {
  width: 48px; height: 48px; background: var(--gray-100); border-radius: 8px;
  display: flex; align-items: center; justify-content: center; color: var(--gray-300); flex-shrink: 0;
}
.shop-book-var-info { flex: 1; min-width: 0; }
.shop-book-sel-btn {
  padding: 6px 12px; border: none; border-radius: 8px;
  color: var(--white); font-size: .75rem; font-weight: 700; cursor: pointer;
  white-space: nowrap; flex-shrink: 0; transition: opacity .15s;
}
.shop-book-sel-btn:hover { opacity: .85; }

/* Anteprima tessuto nel form */
.shop-tessuto-preview {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 14px; background: var(--bronze-subtle); border: 2px solid var(--bronze-light);
  border-radius: 10px; margin-bottom: 8px;
}
.shop-tessuto-preview img { width: 64px; height: 64px; object-fit: cover; border-radius: 8px; flex-shrink: 0; }
.shop-tessuto-preview-empty {
  width: 64px; height: 64px; background: var(--white); border: 2px dashed var(--gray-300);
  border-radius: 8px; display: flex; align-items: center; justify-content: center;
  color: var(--gray-300); flex-shrink: 0;
}

/* Lightbox variante shop */
.shop-var-lightbox {
  position: fixed; inset: 0; z-index: 2000;
  background: rgba(13,27,46,.88);
  display: flex; align-items: center; justify-content: center;
  padding: 16px;
  animation: shopLbFadeIn .18s ease;
}
@keyframes shopLbFadeIn { from { opacity:0; } to { opacity:1; } }
.shop-var-lightbox-inner {
  background: var(--white); border-radius: var(--radius-lg);
  max-width: 560px; width: 100%;
  max-height: 92vh; overflow: hidden;
  display: flex; flex-direction: column;
  box-shadow: var(--shadow-xl);
  animation: shopLbSlideIn .22s ease;
}
@keyframes shopLbSlideIn { from { transform:translateY(28px) scale(.97); opacity:0; } to { transform:none; opacity:1; } }
.shop-var-lightbox-img {
  width: 100%; max-height: 58vh; object-fit: contain; background: var(--cream);
  display: block; border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}
.shop-var-lightbox-img-placeholder {
  width: 100%; height: 280px; background: var(--gray-100);
  display: flex; align-items: center; justify-content: center;
  color: var(--gray-300); font-size: 4rem; border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}
.shop-var-lightbox-body { padding: 16px 20px 20px; flex: 1; overflow-y: auto; }
.shop-var-lightbox-nome { font-size: 1.05rem; font-weight: 800; color: var(--night); margin: 0 0 6px; }
.shop-var-lightbox-tags { display: flex; flex-wrap: wrap; gap: 5px; margin-bottom: 14px; }
.shop-var-lightbox-actions { display: flex; gap: 10px; justify-content: flex-end; margin-top: 14px; }

/* ── RESPONSIVE SHOP ─────────────────────────────────────── */
@media (max-width: 1024px) {
  :root { --shop-sidebar-w: 220px; }
  .shop-content { padding: 18px; }
  .shop-form-grid-4 { grid-template-columns: 1fr 1fr; }
  .shop-book-grid-wrap { height: auto; max-height: none; padding: 14px 18px; }
  /* 3 colonne su tablet */
  .shop-book-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
}

@media (max-width: 768px) {
  .shop-form-grid-2,
  .shop-form-grid-3,
  .shop-form-grid-4 { grid-template-columns: 1fr 1fr; }
  .shop-sidebar { transform: translateX(-100%); box-shadow: none; }
  .shop-sidebar.open { transform: translateX(0); box-shadow: 4px 0 30px rgba(0,0,0,.3); }
  .shop-sidebar-close { display: block; }
  .shop-sidebar-overlay.open { display: block; }
  .shop-main { margin-left: 0; }
  .shop-hamburger { display: block; }
  .shop-content { padding: 14px; }
  .shop-tiles { grid-template-columns: 1fr 1fr; gap: 12px; }
  .shop-tile { padding: 16px 12px; gap: 10px; }
  .shop-tile-icon { width: 42px; height: 42px; font-size: 1.1rem; }
  .shop-tile-label { font-size: .82rem; }
  .shop-tile-desc  { font-size: .7rem; }
  .shop-pers-grid { grid-template-columns: 1fr; }
  .shop-chat-msg { max-width: 92%; }
  .shop-ordini-table { font-size: .76rem; }
  .shop-ordini-table th, .shop-ordini-table td { padding: 7px 9px; }
  .shop-login-card { padding: 26px 18px; }
  .shop-card-header { padding: 14px 16px; flex-wrap: wrap; gap: 8px; }
  .shop-card-body { padding: 14px 16px; }
  .shop-topbar { padding: 0 14px; height: 56px; }
  .shop-page-title { font-size: .95rem; }
  .shop-topbar-name { display: none; }
  .shop-form-section { padding: 14px; }
  .shop-form-section-title { font-size: .82rem; }
  .shop-book-header { flex-direction: column; align-items: flex-start; padding: 14px 16px; }
  .shop-book-search { max-width: 100%; width: 100%; }
  .shop-book-filtri-bar { padding: 8px 14px; }
  .shop-book-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; }
  .shop-book-card-img { aspect-ratio: 1/1; }
  .shop-book-grid-wrap { padding: 10px 12px; }
  .shop-book-det-modal {
    position: fixed !important;
    bottom: 0; left: 0; right: 0; top: auto !important;
    z-index: 1100; max-height: 80vh !important;
    border-radius: 16px 16px 0 0;
    box-shadow: 0 -8px 32px rgba(0,0,0,.18);
    display: flex !important;
  }
  .shop-modal-overlay { padding: 0; align-items: flex-end; }
  .shop-modal { border-radius: 16px 16px 0 0; max-width: 100%; max-height: 92vh; }
}

@media (max-width: 480px) {
  .shop-tiles { grid-template-columns: 1fr 1fr; gap: 10px; }
  .shop-chat-container { height: calc(100vh - 130px); }
  .shop-form-grid-2,
  .shop-form-grid-3,
  .shop-form-grid-4 { grid-template-columns: 1fr; }
  .shop-tile { padding: 14px 10px; }
  .shop-content { padding: 10px; }
  .shop-card-header { padding: 12px 14px; }
  .shop-card-body { padding: 12px 14px; }
  .shop-ordini-table th:nth-child(4),
  .shop-ordini-table td:nth-child(4),
  .shop-ordini-table th:nth-child(5),
  .shop-ordini-table td:nth-child(5) { display: none; }
  #shopModalOrdine > div { border-radius: 12px 12px 0 0; position: fixed; bottom: 0; left: 0; right: 0; max-width: 100%; max-height: 92vh; }
  #shopModalOrdine { align-items: flex-end; }
  .shop-book-grid { grid-template-columns: repeat(2, 1fr); gap: 8px; }
  .shop-book-card-nome { font-size: .85rem; }
  .shop-book-card-img { aspect-ratio: 1/1; }
}