@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

/* Scoped reset */
#gc-app,
#gc-app * {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

#gc-app {
  font-family: 'Inter', sans-serif;
  max-width: 680px;
  margin: 0 auto;
  padding: 2rem 1rem 3rem;
  color: #0f172a;
  width: 100%;
}

/* ── Title ── */
#gc-app .gc-title {
  text-align: center;
  font-size: clamp(1.4rem, 6vw, 2rem);
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 0.4rem;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

#gc-app .gc-subtitle {
  text-align: center;
  font-size: clamp(0.8rem, 2.8vw, 0.92rem);
  color: #475569;
  margin-bottom: 1.6rem;
  line-height: 1.6;
  padding: 0 0.25rem;
}

/*
  Fields row — DEFAULT: two fields side by side
  This works in narrow WordPress content columns too (300px+)
*/
#gc-app .gc-fields {
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  gap: 1.25rem;
  width: 100%;
  margin-bottom: 1.1rem;
}

/* Each field: label ABOVE input (always column) */
#gc-app .gc-field {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  flex: 1;
  min-width: 0;
}

#gc-app .gc-label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  color: #374151;
}

#gc-app .gc-input {
  display: block;
  width: 100%;
  padding: 0.65rem 0.8rem;
  border: 1px solid #cbd5e1;
  border-radius: 6px;
  font-size: 1rem;
  font-family: 'Inter', sans-serif;
  color: #0f172a;
  background: #ffffff;
  outline: none;
  -webkit-appearance: none;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

#gc-app .gc-input:focus {
  border-color: #3b82f6;
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

/* ── Result box ── */
#gc-app .gc-result-box {
  background: #f1f5f9;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  padding: 1rem;
  text-align: center;
  margin-bottom: 1rem;
}

#gc-app .gc-result-label {
  font-size: 0.73rem;
  font-weight: 600;
  color: #64748b;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  margin-bottom: 0.3rem;
}

#gc-app .gc-result-val {
  font-size: clamp(1.25rem, 5vw, 1.55rem);
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 0.5rem;
  word-break: break-word;
}

/* ── Checkboxes ── */
#gc-app .gc-checks {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

#gc-app .gc-check {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.83rem;
  color: #374151;
  cursor: pointer;
  white-space: nowrap;
}

#gc-app .gc-check input[type="checkbox"] {
  accent-color: #2563eb;
  width: 15px;
  height: 15px;
  cursor: pointer;
  flex-shrink: 0;
}

/* ── Chart ── */
#gc-app .gc-chart-wrap {
  text-align: center;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

#gc-app .gc-chart-title {
  font-size: 0.88rem;
  font-weight: 600;
  color: #374151;
  margin-bottom: 0.5rem;
}

#gc-app .gc-chart-table {
  width: 100%;
  max-width: 360px;
  margin: 0 auto;
  border-collapse: collapse;
  font-size: clamp(0.8rem, 2.5vw, 0.88rem);
}

#gc-app .gc-chart-table thead tr { background: #f8fafc; }

#gc-app .gc-chart-table th {
  padding: 0.5rem 1rem;
  font-weight: 600;
  color: #374151;
  border-bottom: 2px solid #e2e8f0;
  text-align: center;
}

#gc-app .gc-chart-table td {
  padding: 0.42rem 1rem;
  text-align: center;
  font-weight: 500;
}

/* ── Footer ── */
#gc-app .gc-footer-note {
  text-align: center;
  font-size: 0.75rem;
  color: #94a3b8;
  margin-top: 1.5rem;
}

/* ══════════════════════════════════════
   RESPONSIVE — only stack on tiny phones
══════════════════════════════════════ */

/* Phone (< 480px): stack fields vertically */
@media screen and (max-width: 479px) {
  #gc-app {
    padding: 1.25rem 0.75rem 2.5rem;
  }

  #gc-app .gc-fields {
    flex-direction: column;
    gap: 0.85rem;
  }

  #gc-app .gc-field {
    flex: none;
    width: 100%;
  }

  #gc-app .gc-checks {
    flex-direction: column;
    align-items: center;
    gap: 0.45rem;
  }

  #gc-app .gc-chart-table th,
  #gc-app .gc-chart-table td {
    padding: 0.4rem 0.6rem;
  }
}



/* Responsive improvements */
.easy-calculator-wrapper, .calculator-wrapper{
max-width:900px;
margin:auto;
width:100%;
box-sizing:border-box;
}

@media (max-width:1200px){
.easy-calculator-wrapper{max-width:750px;}
}

@media (max-width:768px){
.easy-calculator-wrapper{padding:15px;}
table{display:block;overflow-x:auto;}
input,select{width:100%;}
}

@media (max-width:480px){
.easy-calculator-wrapper{padding:10px;}
h2{font-size:22px;}
}


/* Mobile fix - align grading chart properly */
@media (max-width: 600px) {
  table {
    display: block;
    width: 100%;
    overflow-x: auto;
    margin-left: 0 !important;
    margin-right: 0 !important;
  }

  table th, table td {
    text-align: left;
  }
}