/* styles.css */
/* Centralized styling for dashboard layout, tabs, graphs, and form UI */

/* ======================= */
/* GLOBAL LAYOUT STYLING   */
/* ======================= */

body, html {
  margin: 0;
  padding: 0;
  height: 100%;
  width: 100%;
  overflow-x: hidden;
  overflow-y: auto;
  font-family: 'Arial', sans-serif;
  background-color: #1a2526;
  color: white;
}

.tabs {
  display: flex;
  cursor: pointer;
  padding: 10px 20px;
  background: #1a2526;
}

.tab {
  padding: 10px 20px;
  background: #2a3738;
  margin-right: 5px;
  border-radius: 4px;
  transition: background 0.3s;
  color: white;
}

.tab.active, .tab:hover {
  background: #3a4748;
}

.tab-content {
  display: none;
  height: calc(100vh - 60px);
  width: 100%;
}

.tab-content.active {
  display: block;
}

.data-display {
  background: #1a2526;
  height: 100%;
  width: 100%;
  padding: 20px;
  overflow-y: auto;
  position: relative;
}

.dashboard {
  display: flex;
  height: 100%;
  width: 97%;
}

.dials-panel {
  width: 15%;
  display: flex;
  flex-direction: column;
  gap: 5px;
  height: 100%;
  padding: 10px;
  box-sizing: border-box;
}

.dial-container {
  flex: none;
  height: calc((100vh - 260px) / 4);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  background-color: #2a3738;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
  padding: 10px;
  position: relative;
}

.dial-container canvas {
  width: 100% !important;
  max-height: 70%;
}

/* Percentage number inside the dial */
.dial-container .percentage {
  position: absolute;
  top: 45%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 50px;
  font-weight: bold;
  color: white;
  text-shadow: none;
  pointer-events: none;
}

/* Label under each dial */
.dial-container p {
  font-size: 21px;
  color: #ccc;
  margin-top: 8px;
  text-align: center;
}

.graphs-panel {
  width: 85%;
  display: flex;
  flex-direction: column;
  gap: 0;
  height: 100%;
  padding: 10px;
}

.graph-container {
  position: relative;
  width: 100%;
  aspect-ratio: 2 / 1; /* Chart container will be twice as wide as it is tall */
  background: #2a3738;
  padding: 10px;
  border-radius: 8px;
  margin-bottom: 10px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.graph-container:last-child {
  margin-bottom: 0;
}

.graph-container canvas {
  flex: 1;
  min-height: 100px;
}

.soil-moisture-container {
  aspect-ratio: 2 / 1;
}

.dropdown-container {
  display: flex;
  justify-content: flex-end;
  margin-bottom: 10px;
}

/* ========================= */
/* SELECT DROPDOWN STYLING  */
/* ========================= */

select {
  padding: 5px;
  background: #2a3738;
  color: white;
  border: 1px solid #444;
  border-radius: 4px;
  font-size: 18px;
  font-family: 'Arial', sans-serif;
  font-weight: normal;
}

/* ========================= */
/* FORM STYLING              */
/* ========================= */

.form-container {
  max-width: 600px;
  margin: 0 auto;
  padding: 20px;
  background: #2a3738;
  border-radius: 8px;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
  overflow-y: auto;
  height: calc(100% - 40px);
}

.form-container h3 {
  font-size: 1.5em;
  margin-bottom: 15px;
  color: #75c0c0;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-weight: bold;
  color: #e0e0e0;
  margin-bottom: 8px;
}

.form-group input,
.form-group button {
  width: 100%;
  padding: 10px;
  border-radius: 6px;
  font-size: 1em;
}

.form-group input {
  background: #3a4748;
  color: white;
  border: 1px solid #555;
}

.form-group input:focus {
  outline: none;
  border-color: #75c0c0;
  box-shadow: 0 0 5px rgba(117, 192, 192, 0.5);
}

.form-group button {
  background: #75c0c0;
  color: #1a2526;
  border: none;
  font-weight: bold;
  cursor: pointer;
}

/* ============================= */
/* RESPONSIVE DESIGN (TABLETS)  */
/* ============================= */

@media (max-width: 1024px) {
  .dashboard {
    flex-direction: column;
    width: 100%;
    height: auto;
  }

  .dials-panel {
    width: 100%;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: space-around;
    height: auto;
    padding: 10px 0;
  }

  .dial-container {
    width: 45%;
    height: 200px;
    margin-bottom: 10px;
  }

  .graphs-panel {
    width: 100%;
    padding: 0 10px;
  }

  .graph-container {
    height: auto;
    min-height: 250px;
    margin-bottom: 20px;
  }

  .soil-moisture-container {
    height: auto;
  }

  .form-container {
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
  }
}

/* ============================== */
/* GRAPHS STYLING - TEXT CONTROLS */
/* ============================== */

.graph-container h3 {
  font-size: 21px;
  font-weight: normal;
  color: #ffffff;
  text-align: left;
  margin-bottom: 10px;
}

.chartjs-tooltip {
  font-size: 14px;
}

.last-point-label {
  color: #75c0c0;
  font-size: 16px;
  margin-top: 4px;
  display: block;
}

.last-point-label-top, .last-point-label-bottom {
  color: #75c0c0;
  font-size: 15px;
  font-weight: bold;
  min-width: 120px;
  text-align: right;
  margin-bottom: 2px;
  margin-top: 2px;
}

.last-point-label-top {
  position: absolute;
  right: 30px;
  top: 10px;
  z-index: 2;
}

.last-point-label-bottom {
  position: absolute;
  right: 30px;
  bottom: 10px;
  z-index: 2;
}