/* ============================================================
   Digiworks Checklist App — assets/style.css
   Brand: verde #129B36 · nero #1F1F1F · bianco #FFFFFF
   Topbar: verde pieno con logo bianco trasparente
   ============================================================ */

:root {
  --dw-green:        #129B36;
  --dw-green-dark:   #0D7228;
  --dw-green-mid:    #15B33E;
  --dw-green-light:  #E8F7EC;
  --dw-green-bg:     #F0FAF2;
  --dw-black:        #1F1F1F;
  --dw-gray-800:     #2D2D2D;
  --dw-gray-700:     #444444;
  --dw-gray-500:     #767676;
  --dw-gray-300:     #CCCCCC;
  --dw-gray-200:     #E4E4E4;
  --dw-gray-100:     #F2F2F2;
  --dw-gray-50:      #F8F8F8;
  --dw-white:        #FFFFFF;
  --dw-yellow-bg:    #FEF9E7;
  --dw-yellow:       #B7791F;
  --dw-red:          #C0392B;
  --dw-red-bg:       #FDEDEB;
  --dw-radius:       8px;
  --dw-radius-lg:    12px;
  --dw-shadow:       0 1px 3px rgba(0,0,0,.10), 0 1px 2px rgba(0,0,0,.06);
  --dw-shadow-md:    0 4px 12px rgba(0,0,0,.10);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 15px; -webkit-font-smoothing: antialiased; }
body {
  font-family: 'Inter', 'Segoe UI', system-ui, sans-serif;
  background: var(--dw-gray-50);
  color: var(--dw-black);
  min-height: 100vh;
}
a { color: var(--dw-green); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ── TOPBAR ─────────────────────────────────────────────── */
.topbar {
  background: #fff;
  color: var(--dw-black);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  height: 60px;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 8px rgba(0,0,0,.10);
  border-bottom: 3px solid var(--dw-green);
}
.topbar-brand {
  display: flex;
  align-items: center;
  gap: 14px;
}
.topbar-brand img { height: 44px; }
.topbar-brand span {
  color: var(--dw-gray-500);
  font-size: .82rem;
  border-left: 1px solid var(--dw-gray-200);
  padding-left: 14px;
  margin-left: 2px;
  letter-spacing: .2px;
}
.topbar-right {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: .85rem;
}
.topbar-nav a {
  color: var(--dw-gray-500);
  font-size: .83rem;
  font-weight: 600;
  padding: 4px 2px;
  border-bottom: 2px solid transparent;
  transition: color .15s, border-color .15s;
}
.topbar-nav a.active, .topbar-nav a:hover {
  color: var(--dw-green);
  border-bottom-color: var(--dw-green);
  text-decoration: none;
}
.topbar-nav { display: flex; gap: 20px; }
.user-badge {
  background: var(--dw-green-light);
  border-radius: 20px;
  padding: 4px 12px;
  font-size: .8rem;
  color: var(--dw-green-dark);
}
.user-badge .role {
  background: var(--dw-green);
  color: #fff;
  border-radius: 10px;
  padding: 1px 7px;
  font-size: .7rem;
  margin-left: 6px;
  text-transform: uppercase;
  letter-spacing: .5px;
}
.btn-logout {
  background: var(--dw-gray-100);
  color: var(--dw-gray-700);
  border: 1px solid var(--dw-gray-200);
  border-radius: var(--dw-radius);
  padding: 6px 14px;
  font-size: .82rem;
  cursor: pointer;
  transition: background .15s;
}
.btn-logout:hover { background: var(--dw-gray-200); }

/* ── LAYOUT ─────────────────────────────────────────────── */
.page-wrap { max-width: 1100px; margin: 0 auto; padding: 28px 20px 80px; }

/* ── LOGIN ──────────────────────────────────────────────── */
.login-page {
  min-height: 100vh;
  background: var(--dw-black);
  display: flex;
  align-items: center;
  justify-content: center;
}
.login-card {
  background: #fff;
  border-radius: var(--dw-radius-lg);
  box-shadow: 0 20px 60px rgba(0,0,0,.5);
  padding: 44px 40px;
  width: 100%;
  max-width: 400px;
  text-align: center;
}
.login-card img.logo { height: 44px; margin-bottom: 28px; }
.login-card h1 { font-size: 1.3rem; font-weight: 700; color: var(--dw-black); margin-bottom: 4px; }
.login-card p.subtitle { color: var(--dw-gray-500); font-size: .875rem; margin-bottom: 28px; }

.form-group { margin-bottom: 16px; text-align: left; }
.form-group label { display: block; font-size: .82rem; font-weight: 600; color: var(--dw-gray-700); margin-bottom: 5px; }
.form-control {
  width: 100%; padding: 10px 14px;
  border: 1.5px solid var(--dw-gray-200);
  border-radius: var(--dw-radius);
  font-size: .9rem; outline: none;
  transition: border-color .15s, box-shadow .15s;
}
.form-control:focus {
  border-color: var(--dw-green);
  box-shadow: 0 0 0 3px rgba(18,155,54,.15);
}
.btn-primary {
  width: 100%; background: var(--dw-green); color: #fff;
  border: none; border-radius: var(--dw-radius);
  padding: 11px; font-size: .95rem; font-weight: 700;
  cursor: pointer; transition: background .15s, transform .1s; margin-top: 6px;
  letter-spacing: .3px;
}
.btn-primary:hover { background: var(--dw-green-dark); }
.btn-primary:active { transform: scale(.98); }
.alert-error {
  background: var(--dw-red-bg); color: var(--dw-red);
  border: 1px solid #F5C6C2; border-radius: var(--dw-radius);
  padding: 10px 14px; font-size: .85rem; margin-bottom: 16px; text-align: left;
}

/* ── COMMESSA HEADER ────────────────────────────────────── */
.commessa-header {
  background: var(--dw-white); border-radius: var(--dw-radius-lg);
  box-shadow: var(--dw-shadow); padding: 20px 24px; margin-bottom: 20px;
  display: flex; align-items: flex-start; justify-content: space-between;
  gap: 20px; flex-wrap: wrap;
}
.commessa-info h2 { font-size: 1.2rem; font-weight: 700; color: var(--dw-black); }
.commessa-info .meta { color: var(--dw-gray-500); font-size: .82rem; margin-top: 3px; }
.commessa-info .tag-template {
  display: inline-block; background: var(--dw-green); color: #fff;
  border-radius: 10px; padding: 2px 9px; font-size: .72rem;
  font-weight: 700; margin-left: 8px; letter-spacing: .4px; text-transform: uppercase;
}
.progress-wrap { min-width: 220px; flex: 1; max-width: 320px; }
.progress-label {
  display: flex; justify-content: space-between;
  font-size: .8rem; color: var(--dw-gray-500); margin-bottom: 5px;
}
.progress-label strong { color: var(--dw-black); font-size: .95rem; }
.progress-bar-outer { height: 10px; background: var(--dw-gray-200); border-radius: 99px; overflow: hidden; }
.progress-bar-inner {
  height: 100%;
  background: linear-gradient(90deg, var(--dw-green-mid), var(--dw-green-dark));
  border-radius: 99px; transition: width .4s ease;
}

/* ── TOOLBAR ────────────────────────────────────────────── */
.toolbar {
  display: flex; align-items: center; gap: 10px;
  margin-bottom: 16px; flex-wrap: wrap;
}
.toolbar select, .toolbar input[type="text"] {
  padding: 7px 12px; border: 1.5px solid var(--dw-gray-200);
  border-radius: var(--dw-radius); font-size: .85rem; outline: none;
  background: #fff; transition: border-color .15s;
}
.toolbar select:focus, .toolbar input[type="text"]:focus { border-color: var(--dw-green); }

/* ── BUTTONS ────────────────────────────────────────────── */
.btn-sm {
  padding: 4px 14px; border-radius: var(--dw-radius);
  font-size: .82rem; font-weight: 600; cursor: pointer;
  border: 1.5px solid transparent;
  box-sizing: border-box; line-height: 1.4;
  transition: background .15s, opacity .15s; white-space: nowrap;
  display: inline-flex; align-items: center; justify-content: center;
}
.btn-green  { background: var(--dw-green); color: #fff; border-color: var(--dw-green); }
.btn-green:hover { background: var(--dw-green-dark); border-color: var(--dw-green-dark); }
.btn-black  { background: var(--dw-black); color: #fff; border-color: var(--dw-black); }
.btn-black:hover { background: var(--dw-gray-800); border-color: var(--dw-gray-800); }
.btn-outline { background: #fff; color: var(--dw-black); border-color: var(--dw-gray-300); }
.btn-outline:hover { border-color: var(--dw-green); color: var(--dw-green); }
.btn-danger { background: var(--dw-red-bg); color: var(--dw-red); border-color: #F5C6C2; }
.btn-danger:hover { background: #F5C6C2; border-color: #F5C6C2; }
.btn-icon {
  background: none; border: none; cursor: pointer; padding: 4px 6px;
  border-radius: 6px; font-size: 1rem; transition: background .12s; line-height: 1;
}
.btn-icon:hover { background: var(--dw-gray-100); }

/* ── CHECKLIST TABLE ────────────────────────────────────── */
.checklist-table {
  background: var(--dw-white); border-radius: var(--dw-radius-lg);
  box-shadow: var(--dw-shadow); overflow: visible; margin-bottom: 12px;
}
.checklist-table.drag-over { outline: 2px dashed var(--dw-green); outline-offset: 2px; }

.section-header {
  background: var(--dw-green); color: #fff;
  padding: 10px 16px; font-weight: 700; font-size: .875rem;
  letter-spacing: .2px;
  display: grid;
  grid-template-columns: 24px 28px 1fr 160px 134px 104px 78px 54px;
  gap: 4px;
  align-items: center;
  border-radius: var(--dw-radius-lg) var(--dw-radius-lg) 0 0;
}
.section-header .drag-handle-sec {
  cursor: grab; opacity: .5; font-size: 1rem; grid-column: 1;
}
.section-header .drag-handle-sec:hover { opacity: 1; }
/* sec-num e sec-title occupano colonne 2-6 */
.section-header .sec-num   { grid-column: 2; }
.section-header .sec-title { grid-column: 3 / 7; min-width: 0; }
.section-header .sec-title-edit {
  background: rgba(255,255,255,.15); border: 1px solid rgba(255,255,255,.3);
  color: #fff; border-radius: 5px; padding: 3px 8px; font-size: .875rem;
  font-weight: 700; width: 100%; outline: none;
}
/* badge allineato su colonna 7 = Stato */
.section-header .badge {
  grid-column: 7;
  background: rgba(255,255,255,.2); border-radius: 12px;
  padding: 2px 9px; font-size: .75rem; font-weight: 600;
  text-align: center; justify-self: start;
}
/* azioni (➕ e 🗑️) allineate su colonna 8 = row-actions */
.section-header .sec-actions {
  grid-column: 8;
  display: flex; align-items: center; justify-content: flex-end; gap: 2px;
}
.section-header .add-att-btn { padding: 4px 6px; }
.section-header .btn-del-sec { padding: 4px 6px; }
.section-header .btn-icon { color: rgba(255,255,255,.7); }
.section-header .btn-icon:hover { background: rgba(255,255,255,.15); color: #fff; }

/* Activity rows */
.activity-row {
  display: grid;
  grid-template-columns: 28px 36px 1fr 160px 120px 110px 80px;
  align-items: center; padding: 5px 16px;
  border-bottom: 1px solid var(--dw-gray-100);
  transition: background .1s; gap: 6px; position: relative;
  min-height: 36px;
}
.activity-row:last-child { border-bottom: none; }
.activity-row:hover { background: var(--dw-gray-50); }
.activity-row.completed { background: var(--dw-green-bg); }
.activity-row.completed:hover { background: #E0F5E6; }
.activity-row.hidden { display: none; }
.activity-row.dragging { opacity: .4; }
.activity-row.drag-over-top { border-top: 2px solid var(--dw-green); }
.activity-row.drag-over-bottom { border-bottom: 2px solid var(--dw-green); }

.drag-handle {
  cursor: grab; color: var(--dw-gray-300); font-size: .95rem;
  text-align: center; user-select: none; transition: color .12s;
}
.drag-handle:hover { color: var(--dw-gray-500); }
.drag-handle:active { cursor: grabbing; }

.activity-row input[type="checkbox"] {
  width: 17px; height: 17px; accent-color: var(--dw-green);
  cursor: pointer; flex-shrink: 0;
}
.activity-row input[type="checkbox"]:disabled { cursor: default; opacity: .5; }

.activity-desc { font-size: .875rem; line-height: 1.4; white-space: normal; word-break: break-word; }
.activity-desc.done { text-decoration: line-through; color: var(--dw-gray-500); }
.activity-desc-edit {
  width: 100%; border: 1.5px solid var(--dw-green); border-radius: 5px;
  padding: 4px 8px; font-size: .875rem; outline: none; font-family: inherit;
}

.activity-meta { font-size: .78rem; color: var(--dw-gray-500); overflow: hidden; min-width: 0; }
.activity-meta-edit {
  width: 100%; border: 1.5px solid var(--dw-gray-200); border-radius: 5px;
  padding: 3px 7px; font-size: .78rem; outline: none; font-family: inherit;
}
.activity-meta-edit:focus { border-color: var(--dw-green); }

.status-badge {
  display: inline-flex; align-items: center; gap: 3px;
  border-radius: 10px; padding: 2px 6px; font-size: .72rem; font-weight: 600;
  white-space: nowrap; width: fit-content;
}
.status-todo { background: var(--dw-yellow-bg); color: var(--dw-yellow); }
.status-done { background: var(--dw-green-light); color: var(--dw-green-dark); }

.row-actions { display: flex; align-items: center; gap: 2px; justify-content: flex-end; }

.note-btn {
  background: none; border: 1.5px solid var(--dw-gray-200);
  border-radius: 6px; padding: 3px 7px; font-size: .75rem;
  cursor: pointer; color: var(--dw-gray-300); transition: all .15s;
}
.note-btn:hover { border-color: var(--dw-green); color: var(--dw-green); }
/* Con note: sfondo giallo ambra */
.note-btn.has-note {
  border-color: #D97706;
  color: #92400E;
  background: #FEF3C7;
}
.note-btn.has-note:hover { background: #FDE68A; border-color: #B45309; }

/* ── MODAL ──────────────────────────────────────────────── */
.modal-overlay {
  display: none; position: fixed; inset: 0;
  background: rgba(0,0,0,.5); z-index: 200;
  align-items: center; justify-content: center;
}
.modal-overlay.open { display: flex; }
.modal-box {
  background: #fff; border-radius: var(--dw-radius-lg);
  box-shadow: 0 20px 60px rgba(0,0,0,.3);
  padding: 28px 28px 24px; width: 100%; max-width: 480px; margin: 20px; position: relative;
}
.modal-box h3 { font-size: 1.05rem; font-weight: 700; color: var(--dw-black); margin-bottom: 16px; }
.modal-box textarea {
  width: 100%; border: 1.5px solid var(--dw-gray-200); border-radius: var(--dw-radius);
  padding: 10px 12px; font-size: .875rem; min-height: 100px; resize: vertical;
  outline: none; font-family: inherit;
}
.modal-box textarea:focus { border-color: var(--dw-green); box-shadow: 0 0 0 3px rgba(18,155,54,.12); }
.modal-actions { display: flex; gap: 10px; justify-content: flex-end; margin-top: 16px; }
.modal-close {
  position: absolute; top: 14px; right: 16px;
  background: none; border: none; font-size: 1.3rem;
  cursor: pointer; color: var(--dw-gray-500); line-height: 1;
}
.modal-close:hover { color: var(--dw-black); }

/* ── ADMIN PANEL ────────────────────────────────────────── */
.admin-tabs {
  display: flex; gap: 4px;
  border-bottom: 2px solid var(--dw-gray-100);
}
.tab-btn {
  padding: 9px 18px; background: none; border: none;
  border-bottom: 3px solid transparent; margin-bottom: -2px;
  font-size: .875rem; font-weight: 600; cursor: pointer;
  color: var(--dw-gray-500); transition: color .15s;
}
.tab-btn.active { color: var(--dw-green); border-bottom-color: var(--dw-green); }
.tab-btn:hover { color: var(--dw-black); }
.tab-pane { display: none; }
.tab-pane.active { display: block; }

.data-table { width: 100%; border-collapse: collapse; font-size: .875rem; }
.data-table th {
  background: var(--dw-gray-50); color: var(--dw-gray-700); font-weight: 600;
  padding: 7px 14px; text-align: left; border-bottom: 1.5px solid var(--dw-gray-100);
  font-size: .78rem; text-transform: uppercase; letter-spacing: .5px;
}
.data-table td { padding: 5px 14px; border-bottom: 1px solid var(--dw-gray-100); vertical-align: middle; }
.data-table tr:last-child td { border-bottom: none; }
.data-table tr:hover td { background: var(--dw-gray-50); }
/* Fix: celle con display:grid non devono mostrare bordi extra */
/* Fix: nessuna regola speciale necessaria per td azioni */

.card {
  background: #fff; border-radius: var(--dw-radius-lg);
  box-shadow: var(--dw-shadow); padding: 20px 24px; margin-bottom: 20px;
}
.card-title { font-size: .95rem; font-weight: 700; color: var(--dw-black); margin-bottom: 14px; }

.inline-form { display: flex; gap: 8px; flex-wrap: wrap; align-items: flex-end; }
.inline-form .field { display: flex; flex-direction: column; gap: 4px; }
.inline-form label { font-size: .78rem; font-weight: 600; color: var(--dw-gray-700); }
.inline-form input, .inline-form select {
  padding: 8px 12px; border: 1.5px solid var(--dw-gray-200);
  border-radius: var(--dw-radius); font-size: .875rem; outline: none;
}
.inline-form input:focus, .inline-form select:focus { border-color: var(--dw-green); }

/* ── COMMESSA SELECTOR ──────────────────────────────────── */
.commessa-selector {
  background: #fff; border-radius: var(--dw-radius-lg);
  box-shadow: var(--dw-shadow); padding: 16px 20px; margin-bottom: 20px;
  display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
}
.commessa-selector label { font-weight: 600; font-size: .875rem; color: var(--dw-gray-700); white-space: nowrap; }
.commessa-selector select {
  flex: 1; min-width: 200px; padding: 8px 12px;
  border: 1.5px solid var(--dw-gray-200); border-radius: var(--dw-radius);
  font-size: .875rem; outline: none;
}
.commessa-selector select:focus { border-color: var(--dw-green); }

/* ── TOAST ──────────────────────────────────────────────── */
#toast {
  position: fixed; bottom: 24px; right: 24px;
  background: var(--dw-black); color: #fff;
  padding: 10px 18px; border-radius: var(--dw-radius);
  font-size: .85rem; z-index: 999;
  opacity: 0; transform: translateY(10px);
  transition: opacity .25s, transform .25s; pointer-events: none;
}
#toast.show { opacity: 1; transform: translateY(0); }
#toast.success { background: var(--dw-green); }
#toast.error   { background: var(--dw-red); }

/* ── EMPTY STATE ────────────────────────────────────────── */
.empty-state { text-align: center; padding: 60px 20px; color: var(--dw-gray-500); }
.empty-state h3 { font-size: 1.1rem; margin-bottom: 6px; color: var(--dw-gray-700); }

/* ── RESPONSIVE ─────────────────────────────────────────── */
@media (max-width: 900px) {
  .activity-row { grid-template-columns: 28px 30px 1fr auto; }
  .activity-row .activity-meta,
  .activity-row .status-badge { display: none; }
}
@media (max-width: 600px) {
  .topbar-brand span { display: none; }
  .commessa-header { flex-direction: column; }
  .progress-wrap { max-width: 100%; width: 100%; }
  .topbar-nav { display: none; }
}