@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600&display=swap');

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Poppins', sans-serif;
}

body {
  background-color: #e9f8f4;
  min-height: 100vh;
}

/* HEADER */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 70px;
  background-color: #1e8c72;
  color: white;
  display: flex;
  align-items: center;
  padding: 0 30px;
  z-index: 1000;
}

/* SIDEBAR */
.sidebar {
  position: fixed;
  top: 70px;
  left: 0;
  width: 240px;
  height: calc(100% - 70px);
  background-color: #57cba7;
  color: white;
  padding: 25px 20px;
}

.sidebar ul {
  list-style: none;
}

.sidebar ul li a {
  display: block;
  color: #fff;
  text-decoration: none;
  margin-top: 10px;
  padding: 10px 15px;
  border-radius: 8px;
  transition: all 0.3s ease;
}

.sidebar ul li a:hover {
  background-color: #b2f2dc;
  color: #1e8c72;
  font-weight: 600;
}

.sidebar ul li a.active {
  background-color: #b2f2dc;
  color: #1e8c72;
  font-weight: 600;
  transform: scale(1.1);
}

/* MAIN CONTENT */
.main {
  margin-left: 260px;
  padding: 100px 40px 50px;
  background-color: #e9f8f4;
  min-height: 100vh;
}

.content {
  background: #fff;
  border-radius: 12px;
  padding: 30px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.content h2 {
  text-align: center;
  color: #2e7267;
  margin-bottom: 25px;
  font-weight: 600;
}

/* FORM */
.fillup_form fieldset {
  border: 1px solid #b5e3da;
  border-radius: 8px;
  padding: 20px;
  margin-bottom: 25px;
}

.fillup_form legend {
  padding: 0 10px;
  color: #1e8c72;
  font-weight: 600;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 15px 30px;
  margin-top: 15px;
}

label {
  display: block;
  font-weight: 500;
  color: #2e7267;
  margin-bottom: 5px;
}

input[type="text"],
input[type="date"],
textarea {
  width: 100%;
  padding: 7px 10px;
  border: 1px solid #b5e3da;
  border-radius: 6px;
  font-size: 14px;
  outline: none;
  background-color: #f9fdfc;
}

textarea {
  resize: none;
}

.radio-group,
.checkbox-group {
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
  align-items: center;
}

/* DENTAL CHART (HORIZONTAL INPUT VERSION) */
.teeth-row {
  display: flex;
  justify-content: center;
  gap: 5px;
  margin: 10px 0;
}

/* Upper teeth (child + adult) aligned to top */
.tooth-section:first-child .teeth-row {
  align-items: flex-start;
}

/* Lower teeth (child + adult) aligned to bottom */
.tooth-section:last-child .teeth-row {
  align-items: flex-end;
}

.tooth-input {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.tooth-input label {
  font-size: 11px;
  margin-bottom: 3px;
  color: #2e7267;
}

.tooth-input input {
  width: 35px;
  height: 35px;
  font-size: 12px;
  border: 2px solid #3f8d82;
  text-align: center;
  border-radius: 6px;
  background: #f9fdfc;
}

.tooth-input input:focus {
  border-color: #1e8c72;
}

/* Ensures user can type only ONE letter */
.tooth-input input {
  ime-mode: disabled;
}

.tooth-input input[maxlength="1"] {
  text-transform: uppercase;
}

.mid-gap {
  width: 30px; /* optional spacing between quadrants */
}

/* Child Teeth Section Label */
.chart-label {
  text-align: center;
  margin: 10px 0 5px;
  font-weight: 600;
  color: #2e7267;
}

/* LEGEND */
.legend-box {
  text-align: center;
  margin-top: 15px;
  padding: 10px;
  background: #e8f9f3;
  border: 1px solid #b5e3da;
  border-radius: 8px;
  font-size: 14px;
  color: #1e8c72;
}


/* STATUS BOX */
.tooth-status {
  text-align: center;
  margin-top: 20px;
  padding: 10px;
  background: #f2fef9;
  border: 1px solid #b5e3da;
  border-radius: 8px;
  font-weight: 500;
  color: #1e8c72;
}

/* SUBMIT BUTTON */
.submit-btn {
  display: block;
  margin: 25px auto 0;
  background-color: #1e8c72;
  color: white;
  padding: 12px 25px;
  border: none;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 500;
  cursor: pointer;
  transition: 0.3s;
}

.submit-btn:hover {
  background-color: #3f8d82;
}


.legend-columns {
  display: flex;
  gap: 60px; /* spacing between columns */
  flex-wrap: wrap;
  justify-content: center;
  text-align: left;
}

.legend-column {
  display: flex;
  flex-direction: column;
}

.legend-table th,
.legend-table td {
  padding: 5px 15px; /* horizontal and vertical spacing inside cells */
  border: 1px solid #ccc;
}

/* --- Base Select Styling --- */
select {
  width: 120px;
  padding: 7px 10px;
  border: 1px solid #b5e3da;
  border-radius: 6px;
  background-color: #f9fdfc;
  font-size: 14px;
  outline: none;
  color: #2e7267;
  cursor: pointer;

  /* remove default arrow */
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;

  background-image: url("data:image/svg+xml,%3Csvg fill='%231e8c72' viewBox='0 0 24 24' width='20' height='20' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M7 10l5 5 5-5z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  background-size: 18px;
}

/* --- Hover --- */
select:hover {
  border-color: #1e8c72;
}

/* --- Focus --- */
select:focus {
  border-color: #1e8c72;
  box-shadow: 0 0 4px rgba(30, 140, 114, 0.45);
}

/* --- Option List Styling --- */
select option {
  background-color: #ffffff;
  color: #2e7267;
}

/* --- Light Green Active Option --- */
select option:checked,
select option:hover,
select option:focus {
  background-color: #dff7ef !important;
}

/* --- Number Input Styling --- */
input[type="number"] {
  width: 70%;
  padding: 7px 10px;
  border: 1px solid #b5e3da;
  border-radius: 6px;
  background-color: #f9fdfc;
  font-size: 14px;
  outline: none;
  color: #2e7267;
  transition: 0.2s;
}

/* Hover */
input[type="number"]:hover {
  border-color: #1e8c72;
}

/* Focus (active typing) */
input[type="number"]:focus {
  border-color: #1e8c72;
  box-shadow: 0 0 4px rgba(30, 140, 114, 0.45);
  background-color: #ffffff;
}


/* --- Date Input Styling --- */
input[type="date"] {
  width: 70%;
  padding: 7px 10px;
  border: 1px solid #b5e3da;
  border-radius: 6px;
  background-color: #f9fdfc;
  font-size: 14px;
  outline: none;
  color: #2e7267;
  transition: 0.2s;
  cursor: pointer;
}

/* Hover */
input[type="date"]:hover {
  border-color: #1e8c72;
}

/* Focus (clicked or typing) */
input[type="date"]:focus {
  border-color: #1e8c72;
  box-shadow: 0 0 4px rgba(30, 140, 114, 0.45);
  background-color: #ffffff;
}