/* ============================================================
   ESTILS CORPORATIUS - FC CALLDETENES
   Disseny Responsive, Minimalista i Modern
   ============================================================ */

:root {
  --color-primary: #081224;      /* Blau nit / marí fosc del FC Calldetenes */
  --color-primary-light: #16243d;
  --color-accent: #cf2e2e;       /* Vermell corporatiu FC Calldetenes */
  --color-accent-hover: #b32424;
  --color-accent-light: #fff0f0;
  --color-text-dark: #1e293b;
  --color-text-muted: #64748b;
  --color-bg: #f8fafc;
  --color-card: #ffffff;
  --color-border: #e2e8f0;
  --color-success: #10b981;
  --color-warning: #f59e0b;
  
  --font-heading: 'Poppins', sans-serif;
  --font-body: 'Roboto', sans-serif;

  --shadow-sm: 0 1px 3px rgba(0,0,0,0.1);
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -1px rgba(0,0,0,0.06);
  --shadow-lg: 0 10px 25px -5px rgba(8, 18, 36, 0.1), 0 8px 10px -6px rgba(8, 18, 36, 0.05);
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-body);
  background-color: var(--color-bg);
  color: var(--color-text-dark);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ==========================================
   CAPÇALERA (HEADER)
   ========================================== */
.site-header {
  background-color: var(--color-primary);
  color: #ffffff;
  padding: 1.25rem 0;
  border-bottom: 4px solid var(--color-accent);
  box-shadow: var(--shadow-md);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand-wrapper {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  text-decoration: none;
  color: #ffffff;
}

.brand-logo {
  height: 65px;
  width: auto;
  filter: drop-shadow(0 2px 4px rgba(0,0,0,0.3));
  transition: transform 0.3s ease;
}

.brand-wrapper:hover .brand-logo {
  transform: scale(1.05);
}

.brand-titles h1 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  color: #ffffff;
  line-height: 1.2;
}

.brand-titles .sub-tagline {
  font-size: 0.8rem;
  color: #94a3b8;
  font-weight: 500;
  letter-spacing: 1px;
}

.header-badge {
  background-color: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  padding: 0.4rem 0.9rem;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 500;
  color: #e2e8f0;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* ==========================================
   CONTENIDOR PRINCIPAL (CONTAINER)
   ========================================== */
.main-container {
  max-width: 950px;
  margin: 2.5rem auto;
  padding: 0 1.25rem;
}

.page-hero {
  text-align: center;
  margin-bottom: 2.5rem;
}

.page-hero h2 {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
  font-weight: 700;
}

.page-hero p {
  color: var(--color-text-muted);
  font-size: 1.1rem;
  max-width: 650px;
  margin: 0 auto;
}

/* ==========================================
   PROGRESS BAR / NAVEGADOR DE PASSOS
   ========================================== */
.steps-container {
  background-color: var(--color-card);
  padding: 1.5rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  margin-bottom: 2rem;
  border: 1px solid var(--color-border);
}

.steps-list {
  display: flex;
  justify-content: space-between;
  position: relative;
  list-style: none;
}

.steps-list::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 10%;
  right: 10%;
  height: 3px;
  background-color: #e2e8f0;
  transform: translateY(-50%);
  z-index: 1;
}

.step-item {
  position: relative;
  z-index: 2;
  background-color: var(--color-card);
  padding: 0 0.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  cursor: pointer;
  transition: all 0.3s ease;
}

.step-number {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background-color: #f1f5f9;
  border: 2px solid #cbd5e1;
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  transition: all 0.3s ease;
}

.step-label {
  font-size: 0.825rem;
  font-weight: 600;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  text-align: center;
}

.step-item.active .step-number {
  background-color: var(--color-accent);
  border-color: var(--color-accent);
  color: #ffffff;
  box-shadow: 0 0 0 4px rgba(207, 46, 46, 0.2);
}

.step-item.active .step-label {
  color: var(--color-accent);
}

.step-item.completed .step-number {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: #ffffff;
}

.step-item.completed .step-label {
  color: var(--color-primary);
}

/* ==========================================
   FORMULARI CARD I SECCIONS
   ========================================== */
.form-card {
  background-color: var(--color-card);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-border);
  overflow: hidden;
  padding: 2.5rem;
}

.form-step {
  display: none;
  animation: fadeIn 0.4s ease-in-out;
}

.form-step.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.step-header {
  border-bottom: 2px solid #f1f5f9;
  padding-bottom: 1rem;
  margin-bottom: 2rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.step-header h3 {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  color: var(--color-primary);
  font-weight: 700;
}

.step-header-icon {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background-color: var(--color-accent-light);
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}

/* GRIDS I CAMPS */
.form-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 1.25rem;
}

.col-12 { grid-column: span 12; }
.col-8  { grid-column: span 8; }
.col-6  { grid-column: span 6; }
.col-4  { grid-column: span 4; }
.col-3  { grid-column: span 3; }

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-group label {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--color-text-dark);
}

.form-group label .required {
  color: var(--color-accent);
  margin-left: 3px;
}

.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  font-size: 0.95rem;
  font-family: var(--font-body);
  border: 1.5px solid #cbd5e1;
  border-radius: var(--radius-sm);
  background-color: #ffffff;
  color: var(--color-text-dark);
  transition: all 0.2s ease;
}

.form-control:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(207, 46, 46, 0.15);
}

.form-control.is-invalid {
  border-color: var(--color-accent) !important;
  background-color: #fef2f2;
}

.field-help {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

.auto-badge {
  display: inline-block;
  background-color: #e0f2fe;
  color: #0369a1;
  font-weight: 600;
  font-size: 0.8rem;
  padding: 0.2rem 0.6rem;
  border-radius: 4px;
  margin-top: 0.2rem;
}

/* OPCIONS SELECCIONABLES / SELECCIONS DE TALLE I GENERE */
.radio-group-boxes {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.radio-box {
  flex: 1;
  min-width: 110px;
}

.radio-box input[type="radio"] {
  display: none;
}

.radio-box label {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem;
  border: 1.5px solid #cbd5e1;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--color-text-dark);
  transition: all 0.2s ease;
  background-color: #ffffff;
  text-align: center;
}

.radio-box input[type="radio"]:checked + label {
  border-color: var(--color-accent);
  background-color: var(--color-accent-light);
  color: var(--color-accent);
  box-shadow: 0 0 0 2px rgba(207, 46, 46, 0.2);
}

/* CHECKBOXES & AUTORITZACIONS */
.checkbox-card {
  background-color: #f8fafc;
  border: 1.5px solid #e2e8f0;
  border-radius: var(--radius-sm);
  padding: 1rem 1.25rem;
  margin-bottom: 1rem;
  transition: border-color 0.2s ease;
}

.checkbox-card:hover {
  border-color: #cbd5e1;
}

.checkbox-card.is-invalid {
  border-color: var(--color-accent);
  background-color: #fef2f2;
}

.checkbox-label {
  display: flex;
  gap: 0.85rem;
  align-items: flex-start;
  cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
  width: 20px;
  height: 20px;
  accent-color: var(--color-accent);
  margin-top: 2px;
  flex-shrink: 0;
}

.checkbox-text h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 0.25rem;
}

.checkbox-text p {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

/* ==========================================
   BOTONS I BOTONERA DE NAVEGACIÓ
   ========================================== */
.form-actions {
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid #f1f5f9;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.75rem;
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  transition: all 0.25 ease;
  text-decoration: none;
}

.btn-primary {
  background-color: var(--color-accent);
  color: #ffffff;
  box-shadow: 0 4px 12px rgba(207, 46, 46, 0.25);
}

.btn-primary:hover {
  background-color: var(--color-accent-hover);
  transform: translateY(-1px);
  box-shadow: 0 6px 15px rgba(207, 46, 46, 0.35);
}

.btn-secondary {
  background-color: #e2e8f0;
  color: var(--color-text-dark);
}

.btn-secondary:hover {
  background-color: #cbd5e1;
}

.btn-success {
  background-color: var(--color-success);
  color: #ffffff;
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.25);
}

.btn-success:hover {
  background-color: #059669;
}

/* ==========================================
   ALERTA / MISSATGES D'ERROR I ÈXIT
   ========================================== */
.alert {
  padding: 1rem 1.25rem;
  border-radius: var(--radius-sm);
  font-size: 0.925rem;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.alert-danger {
  background-color: #fef2f2;
  border: 1px solid #fecaca;
  color: #991b1b;
}

.alert-success {
  background-color: #ecfdf5;
  border: 1px solid #a7f3d0;
  color: #065f46;
}

.alert-info {
  background-color: #eff6ff;
  border: 1px solid #bfdbfe;
  color: #1e40af;
}

/* ==========================================
   VISTA DE COMPROVANT I IMPRESSIÓ (RESUM)
   ========================================== */
.receipt-box {
  background-color: #ffffff;
  border: 2px solid var(--color-primary);
  border-radius: var(--radius-md);
  padding: 2.5rem;
  margin-bottom: 2rem;
  position: relative;
}

.receipt-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 2px dashed #cbd5e1;
  padding-bottom: 1.5rem;
  margin-bottom: 1.5rem;
}

.receipt-header-left img.receipt-logo {
  height: 60px;
  margin-bottom: 0.5rem;
}

.receipt-header-left h2 {
  font-family: var(--font-heading);
  color: var(--color-primary);
  font-size: 1.5rem;
  margin: 0;
}

.receipt-header-left p {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin: 0;
}

.receipt-header-right {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  justify-content: flex-end;
}

.receipt-header-meta {
  text-align: right;
}

.receipt-date {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  margin-top: 0.5rem;
  margin-bottom: 0;
}

.receipt-code-badge {
  background-color: var(--color-primary);
  color: #ffffff;
  padding: 0.5rem 1.25rem;
  border-radius: 50px;
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: 1px;
}

.receipt-section-title {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  color: var(--color-primary);
  border-bottom: 1px solid #e2e8f0;
  padding-bottom: 0.3rem;
  margin: 1.5rem 0 0.8rem 0;
  font-weight: 700;
}

.receipt-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.8rem 1.5rem;
}

.receipt-item.col-span-2 {
  grid-column: span 2;
}

.receipt-item label {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  font-weight: 600;
  display: block;
}

.receipt-item span {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-text-dark);
}

/* ==========================================
   PANELL D'ADMINISTRACIÓ (TABLES & BADGES)
   ========================================== */
.admin-header {
  background-color: var(--color-primary);
  color: #ffffff;
  padding: 1rem 0;
  margin-bottom: 2rem;
}

.admin-card {
  background-color: var(--color-card);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border);
  padding: 1.5rem;
  margin-bottom: 2rem;
}

.table-responsive {
  overflow-x: auto;
}

.admin-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.9rem;
}

.admin-table th {
  background-color: #f1f5f9;
  color: var(--color-primary);
  padding: 0.85rem 1rem;
  font-family: var(--font-heading);
  font-weight: 600;
  border-bottom: 2px solid #cbd5e1;
  white-space: nowrap;
}

.admin-table td {
  padding: 0.85rem 1rem;
  border-bottom: 1px solid #e2e8f0;
  vertical-align: middle;
}

.admin-table tr:hover {
  background-color: #f8fafc;
}

.badge-status {
  padding: 0.3rem 0.75rem;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 700;
  display: inline-block;
}

.status-pendent { background-color: #fef3c7; color: #92400e; }
.status-revisat { background-color: #dbeafe; color: #1e40af; }
.status-acceptat { background-color: #d1fae5; color: #065f46; }
.status-rebutjat { background-color: #fee2e2; color: #991b1b; }

/* ==========================================
   FOOTER CORPORATIU
   ========================================== */
.site-footer {
  background-color: var(--color-primary);
  color: #94a3b8;
  padding: 2.5rem 0 1.5rem 0;
  margin-top: 4rem;
  border-top: 4px solid var(--color-accent);
  font-size: 0.9rem;
}

.footer-container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.footer-info h4 {
  color: #ffffff;
  font-family: var(--font-heading);
  font-size: 1.1rem;
  margin-bottom: 0.3rem;
}

.footer-links a {
  color: #cbd5e1;
  text-decoration: none;
  margin-left: 1rem;
}

.footer-links a:hover {
  color: #ffffff;
  text-decoration: underline;
}

/* ==========================================
   MEDIA QUERIES (RESPONSIVE)
   ========================================== */
@media screen and (max-width: 768px) {
  .header-container {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }
  
  .brand-wrapper {
    flex-direction: column;
    gap: 0.5rem;
  }

  .form-card {
    padding: 1.5rem;
  }

  .form-grid {
    grid-template-columns: 1fr;
  }

  .col-8, .col-6, .col-4, .col-3, .col-12 {
    grid-column: span 1;
  }

  .steps-list {
    gap: 0.5rem;
  }

  .step-label {
    display: none;
  }

  .receipt-box {
    padding: 1.5rem;
  }

  .receipt-header {
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
    text-align: center;
  }

  .receipt-header-left {
    text-align: center;
  }

  .receipt-header-left img.receipt-logo {
    height: 40px;
  }

  .receipt-header-right {
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    width: 100%;
  }

  .receipt-header-meta {
    text-align: center;
  }

  .receipt-code-badge {
    font-size: 0.95rem;
    padding: 0.4rem 1.0rem;
  }

  .receipt-date {
    margin-top: 0.8rem;
    margin-bottom: 0.5rem;
  }

  .header-photo-box {
    width: 110px;
    height: 145px;
    margin: 0 auto;
  }

  .receipt-grid {
    grid-template-columns: 1fr;
  }

  .receipt-item,
  .receipt-item.col-span-2 {
    grid-column: span 1 !important;
  }
}

/* ==========================================
   DISSENY D'ADJUNTS DE FITXERS (FILE UPLOADS)
   ========================================== */
.file-upload-wrapper {
  position: relative;
  width: 100%;
}

.file-upload-box {
  border: 2px dashed #cbd5e1;
  border-radius: var(--radius-sm);
  padding: 1.5rem 1rem;
  text-align: center;
  background-color: #f8fafc;
  cursor: pointer;
  transition: all 0.25s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  position: relative;
}

.file-upload-box:hover {
  border-color: var(--color-accent);
  background-color: var(--color-accent-light);
}

.file-upload-box.dragover {
  border-color: var(--color-accent);
  background-color: var(--color-accent-light);
}

.file-upload-icon {
  font-size: 1.75rem;
  color: var(--color-text-muted);
  transition: color 0.25s ease;
}

.file-upload-box:hover .file-upload-icon {
  color: var(--color-accent);
}

.file-upload-text {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-text-dark);
}

.file-upload-input {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: pointer;
  z-index: 2;
}

.file-upload-name {
  display: block;
  font-size: 0.75rem;
  color: var(--color-text-muted);
  margin-top: 0.35rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  text-align: center;
}

.file-upload-box.has-file {
  border-color: var(--color-success);
  background-color: #f0fdf4;
}

.file-upload-box.has-file .file-upload-icon {
  color: var(--color-success);
}

.file-upload-box.is-invalid {
  border-color: var(--color-accent);
  background-color: var(--color-accent-light);
  box-shadow: 0 0 0 2px rgba(207, 46, 46, 0.1);
}

/* CLASSA NO-SCREEN PER AL WEB */
.no-screen {
  display: none !important;
}
.print-page.page-break-before {
  margin-top: 2rem;
  border-top: 1px dashed #cbd5e1;
  padding-top: 2rem;
}

/* ESTILS D'IMPRESSIÓ */
@media print {
  @page {
    margin: 0;
  }
  body {
    background-color: #ffffff;
    margin: 0;
    padding: 0;
  }
  .no-screen {
    display: flex !important;
  }
  .site-header, .site-footer, .form-actions, .btn-print, .no-print {
    display: none !important;
  }
  .main-container {
    max-width: 100%;
    margin: 0;
    padding: 0;
  }
  .receipt-box {
    border: none;
    box-shadow: none;
    padding: 0;
    margin: 0;
  }
  .receipt-header {
    flex-direction: row !important;
    justify-content: space-between !important;
    align-items: center !important;
    text-align: left !important;
    gap: 0 !important;
    margin-bottom: 1rem !important;
    padding-bottom: 1rem !important;
  }
  .receipt-header-left {
    text-align: left !important;
  }
  .receipt-header-right {
    flex-direction: row !important;
    align-items: center !important;
    gap: 1.5rem !important;
    width: auto !important;
  }
  .receipt-header-meta {
    text-align: right !important;
  }
  .receipt-header-left img.receipt-logo {
    height: 60px !important;
  }
  .receipt-code-badge {
    font-size: 1.2rem !important;
    padding: 0.5rem 1.25rem !important;
  }
  .receipt-date {
    margin-top: 0.5rem !important;
    margin-bottom: 0 !important;
  }
  .header-photo-box {
    width: 80px !important;
    height: 105px !important;
  }
  .receipt-section-title {
    margin: 0.8rem 0 0.4rem 0 !important;
    font-size: 1.05rem !important;
    padding-bottom: 0.2rem !important;
  }
  .receipt-grid {
    display: grid !important;
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 0.4rem 1.2rem !important;
  }
  .receipt-item {
    grid-column: span 1 !important;
  }
  .receipt-item.col-span-2 {
    grid-column: span 2 !important;
  }
  .receipt-item label {
    font-size: 0.75rem !important;
  }
  .receipt-item span {
    font-size: 0.85rem !important;
  }
  .print-page {
    page-break-inside: avoid;
    padding: 1.5cm 1.5cm;
    margin: 0;
    box-sizing: border-box;
  }
  .print-page.page-break-before {
    margin-top: 0 !important;
    padding-top: 0 !important;
    border-top: none !important;
  }
  .print-page-break {
    page-break-after: always;
  }
}

/* FOTO DE CARNET AL COMPROVANT (CAPÇALERA) */
.header-photo-box {
  width: 80px;
  height: 105px;
  border: 2px solid var(--color-primary);
  border-radius: var(--radius-sm);
  padding: 2px;
  background: #ffffff;
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.header-photo-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 2px;
  display: block;
}