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



body {

  font-family: 'Inter', sans-serif;

  background-color: #f9fafb;

  color: #333;

  margin: 0;

  padding: 0;

}



/* === Layout Columns === */

.calc-columns {

  display: flex;

  gap: 20px;

  flex-wrap: wrap;

}



.calc-left {

  flex: 0 0 calc(30% - 13.33px); /* account for gap */

}



.calc-center {

  flex: 0 0 calc(40% - 13.33px);

  display: flex;

  flex-direction: column;

  gap: 20px;

}



.calc-right {

  flex: 0 0 calc(30% - 13.33px);

}





/* === Cards === */

.card {

  display: flex;

  flex-direction: column;

  padding: 25px;

  border-radius: 12px;

  box-shadow: 0 6px 18px rgba(0,0,0,0.06);

  transition: transform 0.2s, box-shadow 0.2s;

  height: 100%;

  background-color: #fff;

}

.card:hover {

  transform: translateY(-3px);

  box-shadow: 0 12px 25px rgba(0,0,0,0.08);

}



/* === Card Borders === */

.left-card { border-left: 4px solid #4b6cb7; }

.freq-card { border-left: 4px solid #f5a623; }

.extras-card { border-left: 4px solid #50c878; }

.summary-card { border-left: 4px solid #7b61ff; }



/* === Headings === */

.card h4 {

  font-weight: 600;

  margin-bottom: 20px;

  color: #1f2937;

}



/* === Form Labels & Selects === */

.form-label {

  font-weight: 500;

  font-size: 14px;

  color: #4b5563;

}

.form-select {

  border-radius: 8px;

  border: 1px solid #d1d5db;

  padding: 10px 12px;

  font-size: 14px;

  transition: all 0.2s;

}

.form-select:focus {

  border-color: #4b6cb7;

  box-shadow: 0 0 0 3px rgba(75,108,183,0.2);

}



/* === Frequency Buttons === */

.freq-toggle .btn {

  width: 100%;

  text-align: start;

  margin-bottom: 8px;

  border-radius: 10px;

  border: 1px solid #e5e7eb;

  background-color: #f3f4f6;

  color: #1f2937;

  font-weight: 500;

  padding: 12px 15px;

  transition: all 0.2s;

}

.freq-toggle .btn:hover { background-color: #e5e7eb; }

.freq-toggle .btn-check:checked + .btn {

  background-color: #4f46e5;

  color: #fff;

  box-shadow: 0 4px 12px rgba(0,0,0,0.12);

}



/* === Extras Grid === */

.extras-container {

  display: flex;

  flex-wrap: wrap;

  gap: 15px;

}



.extras-box {

  flex: 1 1 calc(25% - 15px);

  display: flex;

  flex-direction: column;

  align-items: center;

  position: relative;

  transition: all 0.25s ease-in-out;

}



/* === Quantity Selector (absolute above) === */

.quantity-selector {

    position: absolute;

    top: 0;

    right: 0;

    bottom: 0;

    left: 0;

    display: none;

    opacity: 0;

    padding: 0px;

    border-radius: 4px;

    gap: 6px;

    transition: opacity 0.25s ease-in-out;

    z-index: 3;

    text-align: center;
    
    height: 100%;

    font-size: 18px;

}



.extras-box.active .quantity-selector {

  display: flex;

  opacity: 1;

  background-color: rgba(82, 97, 107, 0.8);

  /*backdrop-filter: blur(0.5px);*/

}



.quantity-selector button {

    width: 2rem;

    height: 100%;

    border: none;

    border-radius: 4px;

    background-color: #50c878;

    color: white;

    font-weight: 700;

    cursor: pointer;

    transition: background-color 0.2s, transform 0.2s;

    padding: 0;

}



.quantity-selector button:hover {

  background-color: #3da860; /* darker shade of green */

  transform: none !important;

}



.quantity-selector input.qty-input {

  width: calc(100% - 2.5rem);

  text-align: center !important;

  border: none;

  border-radius: 6px;

  background-color: transparent;

  color: #fff;

  font-size: 1.375rem;

  margin: 0 auto;

  padding: 0;

  appearance: textfield; /* removes Chrome spin buttons */
  pointer-events: none;
}




/* Hide spin buttons in Firefox and WebKit browsers */

.quantity-selector input.qty-input::-webkit-inner-spin-button,

.quantity-selector input.qty-input::-webkit-outer-spin-button {

  -webkit-appearance: none;

  margin: 0;

}

.quantity-selector input.qty-input {

  -moz-appearance: textfield;

}



.quantity-selector {

  pointer-events: none; /* let clicks pass through by default */

}



.quantity-selector button,

.quantity-selector input {

  pointer-events: auto; /* re-enable clicks for controls */

}



/* === Extras Box === */

.extras-box-input { display: none; }



.extras-box-label {

  flex: 1;

  display: flex;

  align-items: center;

  justify-content: center;

  height: 90px;

  width: 100%;

  border: 1px solid #e5e7eb;

  border-radius: 4px;

  text-align: center;

  cursor: pointer;

  transition: all 0.25s ease;

  background-color: #f3f4f6;

  font-weight: 500;

  color: #1f2937;

  font-size: 13px;

  padding: 10px;

  position: relative;

  z-index: 1;

}



.extras-box-label:hover {

  background-color: #e5e7eb;

  box-shadow: 0 2px 6px rgba(0,0,0,0.08);

}



.extras-box-input:checked + .extras-box-label {

  color: #1f2937;

    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);

    z-index: 2;

}



/* === Buttons === */

button {

  font-weight: 500;

  border-radius: 8px;

  transition: all 0.2s;

  background-color: #4b6cb7;

  color: #fff;

  border: none;

  padding: 10px 18px;

}

button:hover {

  background-color: #3a539b;

  transform: translateY(-2px);

  box-shadow: 0 4px 12px rgba(0,0,0,0.08);

}



/* === Summary Card === */

.summary-card {

  background-color: #fff;

  color: #111827;

  padding: 25px;

  border-radius: 12px;

  box-shadow: 0 6px 18px rgba(0,0,0,0.06);

}



.calc-right .card .list-group-item {

  display: flex;

  justify-content: space-between;

  align-items: center;

  padding: 12px 15px;

  margin-bottom: 8px;

  border-radius: 10px;

  background-color: #f3f4f6;

  transition: background-color 0.2s, box-shadow 0.2s;

  font-size: 14px;

  color: #1f2937;

}

.calc-right .card .list-group-item:hover {

  background-color: #e5e7eb;

  box-shadow: 0 2px 6px rgba(0,0,0,0.08);

}



/* === Badges === */

.badge-freq {

  background-color: #f97316;

  color: #fff;

  padding: 2px 6px;

  border-radius: 6px;

  font-size: 12px;

  font-weight: 500;

}

.badge-extra {

  background-color: #10b981;

  color: #fff;

  padding: 2px 6px;

  border-radius: 6px;

  font-size: 12px;

  font-weight: 500;

}





/* === Summary Totals === */

#subtotal { color: #6b7280; font-weight: 500; }

#discount { color: #f97316; font-weight: 600; }

#total { color: #111827; font-weight: 700; }



/* Reset Button (outline style) */

#resetBtn {

  background-color: transparent;

  border: 2px solid #1d3557; /* soft green border */

  color: #1d3557;

  font-weight: 600;

  transition: background-color 0.3s ease, color 0.3s ease;

}



#resetBtn:hover {

  background-color: #1d3557;

  color: #fff;

  transform: none; /* remove hover lift effect */

}



/* Admin Panel Button */

a.btn.btn-primary {

  background-color: #1d3557; /* deep blue-green */

  border: none;

  color: #fff;

  font-weight: 600;

  transition: background-color 0.3s ease, transform 0.3s ease;

}



a.btn.btn-primary:hover {

  background-color: #16324f; /* slightly darker shade */

  transform: none; /* no hover bounce or scale */

}



/* Optional: give both consistent spacing & width */

.summary-card .btn {

  width: 100%;

  border-radius: 8px;

  padding: 0.6rem 1rem;

}





/* === Responsive === */

@media (max-width: 992px) {

  .calc-columns { flex-wrap: wrap; }

  .calc-left, .calc-center, .calc-right {

    flex: 0 0 100%;

    margin-bottom: 15px;

  }

  .calc-left .card, .calc-center .card, .calc-right .card { height: auto; }

  .extras-box { flex: 1 1 calc(50% - 15px); }

  .quantity-selector { top: 0px; }

}



@media (max-width: 480px) {

  .extras-box { flex: 1 1 100%; }

  .quantity-selector { top: 0px; }

}




/* Hide floating summary header on desktop */
.summary-header {
  display: none;
}



/* === Floating Summary (Mobile) === */
@media (max-width: 992px) {

  .summary-card {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    width: 100%;
    border-radius: 16px 16px 0 0;
    box-shadow: 0 -4px 18px rgba(0,0,0,0.15);
    background-color: #fff;
    z-index: 9999;
    transition: transform 0.3s ease-in-out;
    transform: translateY(calc(100% - 70px)) !important; /* collapsed */
    overflow: hidden;
  }

  .summary-card.expanded {
    transform: translateY(0) !important;
  }

  .summary-card::before {
    content: "";
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 5px;
    border-radius: 3px;
    background-color: #d1d5db;
  }

  .summary-header {
    display: flex;
  }

  .summary-header {
    justify-content: space-between;
    padding: 12px;
    font-weight: 600;
    font-size: 16px;
    color: #1f2937;
    cursor: pointer;
    background-color: #f9fafb;
    border-bottom: 1px solid #e5e7eb;
  }

  #summaryHeaderTotal {
    color: #16a34a;
    font-weight: 700;
    margin-left: 6px;
  }

  .summary-body {
    max-height: 70vh;
    overflow-y: auto;
    padding: 15px;
  }

}