/* =====================================================
   CATÀLEG D'ACTIVITATS EDUCATIVES - ESTILS CSS
   Compatible amb Bootstrap 4.5 + Laravel
   ===================================================== */

/* -----------------------------------------------------
   VARIABLES CSS
   ----------------------------------------------------- */
:root {
  /* Colors corporatius */
  --color-primary: #961e2b;
  --color-secondary: #d83144;
  --color-banner: #fcedf0;
  --color-blocs: #fef8fa;

  /* Colors àrees temàtiques */
  --color-cultura: #8b5cf6;
  --color-esports: #10b981;
  --color-salut: #f59e0b;
  --color-mediambient: #06b6d4;
  --color-tecnologia: #3b82f6;
  --color-civisme: #ec4899;

  /* Colors neutres */
  --color-foreground: #1a1a1a;
  --color-muted: #6b7280;
  --color-border: #e5e7eb;
  --color-background: #ffffff;
  --color-card: #ffffff;

  /* Tipografia */
  --font-display: "Radio Canada Big", sans-serif;
  --font-body: "Radio Canada", sans-serif;

  /* Altres */
  --radius: 0.75rem;
  --shadow-card: 0 1px 3px rgba(0, 0, 0, 0.1);
  --shadow-card-hover: 0 10px 25px rgba(0, 0, 0, 0.1);
}

/* -----------------------------------------------------
   BASE
   ----------------------------------------------------- */
body {
  font-family: var(--font-body);
  color: var(--color-foreground);
  background-color: var(--color-background);
}

/* -----------------------------------------------------
   HEADER / BANNER
   ----------------------------------------------------- */
.cataleg-header {
  /* background-color: var(--color-banner); */
  /* border-bottom: 1px solid var(--color-border); */
  padding: 3rem 0;
  display: grid;
  justify-content: center;
  align-items: center;
  text-align: center;
}

.cataleg-title {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 0.75rem;
}

@media (min-width: 576px) {
  .cataleg-title {
    font-size: 2.5rem;
  }
}

.cataleg-subtitle {
  color: var(--color-muted);
  max-width: 42rem;
  margin-bottom: 0;
  line-height: 1.6;
}

/* -----------------------------------------------------
   CERCADOR
   ----------------------------------------------------- */
.search-box-act {
  position: relative;
}

.search-icon-act {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-muted);
  font-size: 1.25rem;
  pointer-events: none;
}

.search-input-act {
  padding-left: 3rem;
  padding-right: 2.5rem;
  height: calc(2.5rem + 2px);
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
  font-family: var(--font-body);
  transition: border-color 0.2s, box-shadow 0.2s;
  width: 100%;
}

.search-input-act:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(150, 30, 43, 0.1);
  outline: none;
}

.btn-clear-search {
  position: absolute;
  right: 0.75rem;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: var(--color-muted);
  padding: 0.25rem;
  cursor: pointer;
  transition: color 0.2s;
}

.btn-clear-search:hover {
  color: var(--color-foreground);
}

/* -----------------------------------------------------
   BOTÓ FILTRES MÒBIL
   ----------------------------------------------------- */
.btn-filtres-mobil {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  padding: 0.625rem 1rem;
  border-radius: var(--radius);
  font-family: var(--font-body);
}

.badge-filtres-actius {
  width: 0.5rem;
  height: 0.5rem;
  background-color: var(--color-primary);
  border-radius: 50%;
  margin-left: 0.5rem;
}

/* -----------------------------------------------------
   SIDEBAR FILTRES
   ----------------------------------------------------- */
.filters-sidebar {
  position: sticky;
  top: 2rem;
}

.filters-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
}

.filters-title {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-foreground);
  margin-bottom: 0;
}

.btn-netejar {
  background: none;
  border: none;
  color: var(--color-primary);
  font-size: 0.875rem;
  padding: 0;
  cursor: pointer;
  display: flex;
  align-items: center;
  transition: color 0.2s;
}

.btn-netejar:hover {
  color: var(--color-secondary);
  text-decoration: none;
}

.filter-group {
  margin-bottom: 1.5rem;
}

.filter-group-title {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-foreground);
  margin-bottom: 0.75rem;
}

.filter-options {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.filter-option {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.625rem 0.75rem;
  border-radius: var(--radius);
  border: 1px solid transparent;
  background: none;
  text-align: left;
  width: 100%;
  cursor: pointer;
  transition: all 0.2s;
  font-family: var(--font-body);
  font-size: 0.875rem;
  color: var(--color-foreground);
}

.filter-option:hover {
  background-color: var(--color-blocs);
}

.filter-option:focus {
  outline: none;
  box-shadow: 0 0 0 2px rgba(150, 30, 43, 0.2);
}

.filter-option.active {
  background-color: rgba(150, 30, 43, 0.1);
  border-color: rgba(150, 30, 43, 0.3);
  color: var(--color-primary);
  font-weight: 500;
}

.filter-color-dot {
  width: 0.75rem;
  height: 0.75rem;
  border-radius: 50%;
  flex-shrink: 0;
}

/* -----------------------------------------------------
   RESULTATS
   ----------------------------------------------------- */
.results-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
  color: var(--color-muted);
}

.results-count {
  font-weight: 600;
  color: var(--color-foreground);
}

.btn-netejar-inline {
  background: none;
  border: none;
  color: var(--color-primary);
  font-size: 0.875rem;
  padding: 0;
  cursor: pointer;
  display: flex;
  align-items: center;
  transition: color 0.2s;
}

.btn-netejar-inline:hover {
  color: var(--color-secondary);
}

/* -----------------------------------------------------
   SECCIONS PER ÀREA
   ----------------------------------------------------- */
.area-section {
  margin-bottom: 2.5rem;
}

.area-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--color-border);
  margin-bottom: 1rem;
}

.area-color-dot {
  width: 0.75rem;
  height: 0.75rem;
  border-radius: 50%;
  flex-shrink: 0;
}

.area-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-foreground);
  margin-bottom: 0;
}

.area-count {
  font-size: 0.875rem;
  color: var(--color-muted);
}

/* -----------------------------------------------------
   CARDS D'ACTIVITATS
   ----------------------------------------------------- */
.activitat-card {
  background-color: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.25rem;
  cursor: pointer;
  transition: all 0.2s;
  height: 100%;
  display: flex;
  flex-direction: column;
  text-align: left;
}

.activitat-card:hover {
  box-shadow: var(--shadow-card-hover);
  border-color: rgba(150, 30, 43, 0.2);
  text-decoration: none;
}

.activitat-card:hover .activitat-card-title {
  color: var(--color-primary);
}

.activitat-card:hover .activitat-card-arrow {
  color: var(--color-primary);
  transform: translateX(0.25rem);
}

.activitat-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.badge-area {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.625rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 500;
  color: white;
}

.activitat-card-arrow {
  color: var(--color-muted);
  font-size: 1.25rem;
  flex-shrink: 0;
  transition: all 0.2s;
}

.activitat-card-title {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-foreground);
  margin-bottom: 0.5rem;
  transition: color 0.2s;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.activitat-card-descripcio {
  font-size: 0.875rem;
  color: var(--color-muted);
  margin-bottom: 1rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  flex-grow: 1;
}

.activitat-card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  font-size: 0.75rem;
  color: var(--color-muted);
}

.activitat-card-meta-item {
  display: flex;
  align-items: center;
  gap: 0.375rem;
}

/* -----------------------------------------------------
   MODAL ACTIVITAT
   ----------------------------------------------------- */
.activitat-modal-header {
  flex-direction: column;
  align-items: flex-start;
  padding: 1.5rem;
}

.activitat-modal-header .badge-area {
  margin-bottom: 0.75rem;
}

.activitat-modal-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-foreground);
  margin-bottom: 0;
  padding-right: 2rem;
}

.activitat-modal-header .close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  font-size: 1.5rem;
  opacity: 0.7;
}

.activitat-modal-header .close:hover {
  opacity: 1;
}

.meta-card {
  background-color: var(--color-blocs);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1rem;
  height: 100%;
}

.meta-card-label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-muted);
  margin-bottom: 0.25rem;
}

.meta-card-value {
  font-weight: 600;
  color: var(--color-foreground);
  font-size: 0.875rem;
  margin-bottom: 0;
}

.activitat-section {
  margin-bottom: 1.5rem;
}

.activitat-section-title {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-foreground);
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
}

.activitat-section-text {
  color: var(--color-muted);
  line-height: 1.6;
  margin-bottom: 0;
}

.activitat-objectius {
  list-style: none;
  padding: 0;
  margin: 0;
}

.activitat-objectius li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  color: var(--color-muted);
  margin-bottom: 0.5rem;
  line-height: 1.5;
}

.objectiu-bullet {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  margin-top: 0.5rem;
  flex-shrink: 0;
}

.activitat-altres-dades {
  background-color: var(--color-banner);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1rem;
}

.activitat-modal-footer {
  border-top: 1px solid var(--color-border);
  background-color: var(--color-blocs);
  padding: 1rem 1.5rem;
}

.btn-sollicitar {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: white;
  font-weight: 600;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius);
  transition: background-color 0.2s;
}

.btn-sollicitar:hover {
  background-color: var(--color-secondary);
  border-color: var(--color-secondary);
  color: white;
}

/* -----------------------------------------------------
   SENSE RESULTATS
   ----------------------------------------------------- */
.no-results {
  text-align: center;
  padding: 4rem 2rem;
  background-color: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
}

.no-results-icon {
  font-size: 3rem;
  color: var(--color-muted);
  margin-bottom: 1rem;
}

.no-results-title {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-foreground);
  margin-bottom: 0.5rem;
}

.no-results-text {
  color: var(--color-muted);
  margin-bottom: 1rem;
}

/* -----------------------------------------------------
   UTILITATS
   ----------------------------------------------------- */
.text-primary {
  color: var(--color-primary) !important;
}

.btn-primary {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
}

.btn-primary:hover,
.btn-primary:focus {
  background-color: var(--color-secondary);
  border-color: var(--color-secondary);
}

/* Modal fullscreen en mòbil */
@media (max-width: 575.98px) {
  .modal-fullscreen-sm-down .modal-dialog {
    margin: 0;
    max-width: 100%;
    height: 100%;
  }

  .modal-fullscreen-sm-down .modal-content {
    height: 100%;
    border: 0;
    border-radius: 0;
  }
}