/* === BOTONS === */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 6px;
  font-family: var(--font-ui); font-weight: 500; font-size: 14px;
  padding: 10px 20px;
  border-radius: var(--r-pill);
  border: 1px solid transparent;
  transition: background .2s var(--ease), color .2s var(--ease),
              border-color .2s var(--ease), transform .2s var(--ease);
  white-space: nowrap; line-height: 1; cursor: pointer;
}
.btn:hover  { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn-primary   { background: var(--ink); color: var(--blanco); }
.btn-primary:hover { background: #000; }
.btn-secondary { background: transparent; color: var(--ink); border-color: var(--ink); }
.btn-secondary:hover { background: var(--ink); color: var(--blanco); }
.btn-ghost     { background: transparent; color: var(--graphite); }
.btn-ghost:hover { background: var(--canvas-2); color: var(--ink); }
.btn-verde     { background: var(--verde); color: var(--ink); }
.btn-verde:hover { background: #17c266; }
.btn-danger    { background: var(--status-incomplet-bg); color: var(--status-incomplet-color); border-color: #FCA5A5; }
.btn-danger:hover { background: #fee2e2; }
.btn-carnet-on  { background: var(--verde-10); color: #166534; border-color: #86efac; }
.btn-carnet-on:hover { background: #bbf7d0; }
.btn-carnet-off { background: var(--ink); color: var(--blanco); }
.btn-carnet-off:hover { background: #000; }
.carnet-row { display: flex; gap: 32px; }
.carnet-item { flex: 1; display: flex; flex-direction: column; gap: 4px; }
.carnet-item .carnet-status { margin: 0; font-weight: 600; }
.carnet-item .carnet-form { margin-top: 8px; }
@media (max-width: 768px) { .carnet-row { flex-direction: column; gap: 20px; } }
/* A11y tàctil: àrea clicable còmoda (~34px) per als botons petits i d'icona. */
.btn-sm { font-size: 12px; padding: 7px 14px; min-height: 34px; }
.btn-lg { font-size: 15px; padding: 13px 28px; }
.btn-icon { padding: 8px; border-radius: var(--r-sm); min-height: 34px; min-width: 34px; }

/* === CARDS === */
.card {
  background: var(--blanco);
  border: 1px solid rgba(29,29,27,.07);
  border-radius: var(--r-xl);
  padding: 24px;
  box-shadow: var(--shadow-sm);
}
.card-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; }
.card-title { font-family: var(--font-display); font-size: var(--t-h3); font-weight: 700; }

/* Card KPI */
.kpi-card {
  background: var(--blanco);
  border: 1px solid rgba(29,29,27,.07);
  border-radius: var(--r-xl);
  padding: 20px 24px;
  box-shadow: var(--shadow-sm);
  transition: transform .3s var(--ease-out), box-shadow .3s var(--ease-out);
  cursor: pointer;
  text-decoration: none; color: inherit; display: block;
}
.kpi-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.kpi-label {
  font-family: var(--font-mono); font-size: 10px; font-weight: 500;
  letter-spacing: .12em; text-transform: uppercase; color: var(--ash);
  margin-bottom: 8px;
}
.kpi-value {
  font-family: var(--font-display); font-size: 36px; font-weight: 700;
  line-height: 1; letter-spacing: -.02em; color: var(--ink);
}
.kpi-sub { font-size: var(--t-sm); color: var(--ash); margin-top: 6px; }
.kpi-card.verde .kpi-value  { color: #0E6E3A; }
.kpi-card.lila .kpi-value   { color: #6B3FA0; }
.kpi-card.amarillo .kpi-value { color: #7A6200; }

/* === FORMULARIS === */
.form-group { margin-bottom: 18px; }
.form-label {
  display: block;
  font-family: var(--font-mono); font-size: 11px; font-weight: 500;
  letter-spacing: .1em; text-transform: uppercase; color: var(--graphite);
  margin-bottom: 6px;
}
/* QW12: .input és un àlies de .form-control (moltes vistes usen class="input"). */
.input,
.form-control {
  display: block; width: 100%;
  padding: 10px 14px;
  background: var(--blanco);
  border: 1.5px solid var(--fog);
  border-radius: var(--r-md);
  font-size: var(--t-body); color: var(--ink);
  transition: border-color .2s var(--ease), box-shadow .2s var(--ease);
  outline: none;
}
.input:focus,
.form-control:focus {
  border-color: var(--ink);
  box-shadow: 0 0 0 3px rgba(29,29,27,.08);
}
.input::placeholder,
.form-control::placeholder { color: var(--ash); }
select.input,
select.form-control { cursor: pointer; }
textarea.input,
textarea.form-control { resize: vertical; min-height: 90px; }
.form-hint { font-size: var(--t-sm); color: var(--ash); margin-top: 4px; }

.form-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 16px; }
.form-row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-row-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 16px; }

/* Checkbox / toggle */
.form-check { display: flex; align-items: center; gap: 10px; cursor: pointer; }
.form-check input[type="checkbox"] {
  width: 18px; height: 18px;
  accent-color: var(--ink);
  cursor: pointer;
}

/* === FILTRES === */
.filters-bar {
  display: flex; flex-wrap: wrap; gap: 10px; align-items: flex-end;
  padding: 16px 20px;
  background: var(--blanco);
  border: 1px solid var(--fog);
  border-radius: var(--r-lg);
  margin-bottom: 20px;
}
.filters-bar .form-group { margin-bottom: 0; flex: 1; min-width: 140px; }
.filters-bar .form-label { margin-bottom: 4px; }

/* === PÀGINA HEADER === */
.page-header {
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 12px;
  margin-bottom: 24px;
}
.page-header h1 {
  font-size: var(--t-h1); font-weight: 700;
  letter-spacing: -.025em; line-height: 1.05;
}
.page-header-actions { display: flex; gap: 8px; align-items: center; }

/* === ACTIONS ROW (taula) === */
/* A11y tàctil: separació més ampla perquè les accions d'icona no quedin tan juntes. */
.actions { display: flex; gap: 10px; align-items: center; }

/* === ALERTA STRIP === */
.alert-strip {
  display: flex; align-items: center; gap: 10px;
  padding: 12px 16px; border-radius: var(--r-md);
  font-size: var(--t-sm); margin-bottom: 12px;
}
.alert-strip.alta     { background: var(--status-incomplet-bg); color: var(--status-incomplet-color); }
.alert-strip.mitjana  { background: var(--status-pendent-bg);   color: var(--status-pendent-color); }
.alert-strip.baixa    { background: var(--status-cancel-bg);    color: var(--status-cancel-color); }

/* === SECCIÓ DIVIDER === */
.section-divider { height: 1px; background: var(--fog); margin: 28px 0; }

/* === TABS === */
.tabs { display: flex; gap: 2px; border-bottom: 1px solid var(--fog); margin-bottom: 24px; }
.tab {
  padding: 10px 18px; font-size: var(--t-sm); font-weight: 500;
  color: var(--ash); border-bottom: 2px solid transparent;
  cursor: pointer; transition: color .2s, border-color .2s;
  text-decoration: none;
}
.tab:hover { color: var(--ink); }
.tab.active { color: var(--ink); border-bottom-color: var(--ink); }

/* === MODAL === */
.modal-overlay {
  position: fixed; inset: 0; background: rgba(29,29,27,.45);
  backdrop-filter: blur(4px);
  display: flex; align-items: center; justify-content: center;
  z-index: 200; padding: 20px;
  opacity: 0; pointer-events: none; transition: opacity .2s var(--ease);
}
.modal-overlay.open { opacity: 1; pointer-events: all; }
.modal {
  background: var(--blanco); border-radius: var(--r-xl);
  padding: 32px; max-width: 520px; width: 100%;
  box-shadow: var(--shadow-md);
  transform: translateY(16px); transition: transform .25s var(--ease-out);
}
.modal-overlay.open .modal { transform: translateY(0); }
.modal-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 20px; }
.modal-title { font-size: var(--t-h3); font-weight: 700; }
.modal-close { font-size: 20px; color: var(--ash); cursor: pointer; padding: 4px; }

/* === UPLOAD ZONE === */
.upload-zone {
  border: 2px dashed var(--fog);
  border-radius: var(--r-lg);
  padding: 32px 20px; text-align: center;
  cursor: pointer; transition: border-color .2s, background .2s;
}
.upload-zone:hover, .upload-zone.drag { border-color: var(--ink); background: var(--canvas-2); }
.upload-zone p { color: var(--ash); font-size: var(--t-sm); margin-top: 8px; }

/* === EMPTY STATE === */
.empty-state { text-align: center; padding: 48px 20px; color: var(--ash); }
.empty-state-icon { font-size: 40px; margin-bottom: 12px; opacity: .4; }
.empty-state h3 { color: var(--graphite); font-size: var(--t-h4); margin-bottom: 6px; }

/* === FICHA 360 (timeline) === */
.timeline { position: relative; padding-left: 20px; }
.timeline::before { content: ""; position: absolute; left: 6px; top: 0; bottom: 0; width: 1px; background: var(--fog); }
.timeline-item { position: relative; padding-bottom: 20px; }
.timeline-dot {
  position: absolute; left: -17px; top: 4px;
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--ink); border: 2px solid var(--blanco);
  box-shadow: 0 0 0 2px var(--fog);
}
.timeline-dot.verde   { background: var(--verde); }
.timeline-dot.amarillo { background: var(--amarillo); }
.timeline-dot.lila    { background: var(--lila); }
.timeline-date { font-family: var(--font-mono); font-size: 10px; color: var(--ash); margin-bottom: 4px; }
.timeline-text { font-size: var(--t-sm); color: var(--graphite); }

/* === ORG DASHBOARD === */
.org-kpi-grid { grid-template-columns: repeat(4, 1fr); margin-bottom: 24px; }
.td-truncate { max-width: 280px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.tab-panel { min-height: 200px; }
.btn-doc-name {
  background: none; border: none; color: var(--ink); font-weight: 500; cursor: pointer;
  text-decoration: underline; text-decoration-color: var(--fog); text-underline-offset: 2px;
  padding: 0; font-size: inherit; text-align: left;
}
.btn-doc-name:hover { text-decoration-color: var(--ink); }

/* === LIGHTBOX === */
.lightbox-overlay {
  position: fixed; inset: 0; background: rgba(29,29,27,.65);
  backdrop-filter: blur(6px);
  display: flex; align-items: center; justify-content: center;
  z-index: 300; padding: 24px;
  opacity: 0; pointer-events: none; transition: opacity .2s var(--ease);
}
.lightbox-overlay.open { opacity: 1; pointer-events: all; }
.lightbox-content {
  background: var(--blanco); border-radius: var(--r-xl);
  max-width: 900px; width: 100%; max-height: 90vh;
  box-shadow: var(--shadow-md); display: flex; flex-direction: column;
  transform: translateY(16px); transition: transform .25s var(--ease-out);
}
.lightbox-overlay.open .lightbox-content { transform: translateY(0); }
.lightbox-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 20px; border-bottom: 1px solid var(--fog);
}
.lightbox-title { font-weight: 600; font-size: var(--t-sm); color: var(--ink); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.lightbox-actions { display: flex; gap: 8px; flex-shrink: 0; }
.lightbox-body {
  flex: 1; overflow: auto; display: flex; align-items: center; justify-content: center;
  padding: 20px; min-height: 300px;
}
.lightbox-body img { max-width: 100%; max-height: 70vh; object-fit: contain; border-radius: var(--r-md); }
.lightbox-body iframe { width: 100%; height: 70vh; border: none; border-radius: var(--r-md); }
.lightbox-body .lightbox-nopreview { text-align: center; color: var(--ash); padding: 40px; }
.lightbox-body .lightbox-nopreview h3 { color: var(--graphite); margin-bottom: 8px; }

/* === RESPONSIVE === */
@media (max-width: 768px) {
  .form-row-2, .form-row-3 { grid-template-columns: 1fr; }
  .page-header { flex-direction: column; align-items: flex-start; }
  .org-kpi-grid { grid-template-columns: 1fr 1fr; }
}