@import url('https://fonts.googleapis.com/css2?family=Roboto:ital,wght@0,100..900;1,100..900&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Funnel+Sans:ital,wght@0,300..800;1,300..800&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Quicksand:wght@300..700&display=swap');


* {
  margin: 0;
}

:root {
  --body-color: #F0F2F5;
  --sidebar-color1: #4F4F4F;
  --sidebar-color2: #2b2b2b;
  --selection-color: #6b6b6b;
  --tap-color: #005ED0;
  --base-color1: #63B967;
  --base-color2: #47A34B;
}

/* Body section */
body {
  display: grid;
  grid-template-columns: 285px 1fr 20px;
  grid-template-rows: 117px 1fr 2.5rem;
  grid-template-areas:
    "sidebar navbar ."
    "sidebar main ."
    "sidebar footer footer";
  min-height: 100vh;
  background-color: var(--body-color);
  font-family: "Roboto", serif;
  font-weight: 400;
  font-style: normal;
}

/* Navigation Section */
nav {
  /* background-color: #ffffffb4; */
  padding: 1.5em;
  border-radius: 7px;
  /* border: solid #838383 1px; */
  top: 25px;
  position: sticky;
  grid-area: navbar;
  margin-top: auto;
  margin-bottom: auto;
  display: flex;
  justify-content: space-between;
  backdrop-filter: blur(1.5px);

}

nav .bt1 {
  color: #838383;
  font-weight: 700;
  font-size: 22px;
  display: flex;
  align-items: center;
  gap: 5px;
}

nav .rightnavContent a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px;
}

/* Sidebar section */
aside {
  grid-area: sidebar;
}

.sidebar .head_logo {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}

.sidebar {
  position: fixed;
  top: 15px;
  left: 15px;
  bottom: 15px;
  width: 225px;
  padding: 10px 14px;
  border-radius: 10px;
  justify-content: center;
  background-image:
    linear-gradient(20deg, rgb(32, 32, 37) 30%, rgb(62, 62, 71));
  transition: transform 0.3s ease-in-out;
  transform: translateX(-250px);
}

.sidebar.active {
  transform: translateX(0);
}

.sidebar .img-text img {
  height: 35px;
  padding-top: 35px;
  padding-bottom: 15px;
}

.sidebar.img-text {
  display: flex;
  align-items: center;
}

.header_title {
  color: white;
  font-size: 17px;
}

.side_button {
  list-style-type: none;
  padding: 0;
  margin: 0;
  margin-top: 100px;
  border-style: none;
  border-color: none;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 5px;
}

.side_button li a {
  color: white;
  font-style: none;
  font-weight: 500;
  text-decoration: none;
  transition: all 0.3s ease-in-out;
}

.side_button .bt1 {

  width: 225px;
  border-radius: 7px;
  background-image:
    linear-gradient(5deg, rgb(45, 131, 236) 60%, rgb(82, 171, 255));
}

.side_button .bt1,
.side_button .bt2,
.side_button .bt3,
.side_button .bt4 {
  padding: 12px;
  width: 225px;
  border-radius: 7px;
  display: flex;
  align-items: center;
  gap: 10px;
  box-sizing: border-box;
  transition: all 0.19s ease-in-out;
}

.side_button .bt1:hover,
.side_button .bt2:hover,
.side_button .bt3:hover,
.side_button .bt4:hover {
  width: 225px;
  border-radius: 7px;
  background-color: #c9c9c949;
}

/* Hamburger icon */
.hamburger {
  position: absolute;
  top: 30px;
  left: 30px;
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  z-index: 1000;
}

.hamburger .bar {
  width: 30px;
  height: 4px;
  background-color: #818181;
  transition: all 0.4s cubic-bezier(0.68, -0.55, 0.27, 1.55);
}


.hamburger.active .bar:nth-child(1) {
  transform: rotate(45deg) translate(6px, 6px);
  background-color: #ffffff;
}

.hamburger.active .bar:nth-child(2) {
  opacity: 0;
}

.hamburger.active .bar:nth-child(3) {
  transform: rotate(-45deg) translate(6px, -6px);
  /* Adjusted translation */
  background-color: #ffffff;
}

/* main part designs */
main {
  grid-area: main;
  display: grid;
  grid-template-columns: 2em 1fr 2em;
  grid-template-rows: 4.375rem 16.875rem 7em 1fr;
  grid-template-areas:
    ". . ."
    ". booking ."
    ". Search ."
    ". bus .";
}

.booking {
  grid-area: booking;
  display: grid;
  background-color: #ffffff;
  border-radius: 7px;
  /* width: 76rem; */
  box-shadow: 0 2px 10px #0000001a;
  grid-template-columns: 1fr 1fr 1fr;
  grid-template-areas:
    "showDate showDate showDate";
  justify-items: center;
  align-items: center;
}

main .booking .showDate {
  grid-area: showDate;
  margin: auto;
  font-family: "Quicksand", sans-serif;
  font-weight: 500;
  color: #2b2b2b;
  font-size: 3rem;
  text-align: center;
  width: 100%;
}

.from,
.to,
.time {
  width: 100%;
  padding: 0 1rem;
}

.from select,
.to select,
.time select {
  width: 100%;
  padding: 1rem;
  height: 3.5rem;
  border: 1px solid #dedede;
  border-radius: 6px;
  font-size: 16px;
  appearance: none;
  background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  background-size: 1em;
  cursor: pointer;
}

.from select:hover,
.to select:hover,
.time select:hover {
  background-color: #F0F2F5;
  border: 1px solid #47A34B;
}

.search-out {
  grid-area: Search;
  height: 70px;
  width: 20rem;
  border: none;
  background-image: linear-gradient(#6fd674, #61c266);
  border-radius: 12px;
  color: #ffffff;
  font-size: 20px;
  font-family: "Roboto", serif;
  margin: 0 auto;
  margin-top: 1rem;
}

main .search-out:hover {
  background-image: linear-gradient(#ffffff, #ffffff);
  color: #61c266;
  border: 1px solid #61c266;
}

/* Bus payment section */

.bus-container {
  grid-area: bus;

}
.available-bus-card {
  background: white;
  border-radius: 10px;
  margin: 1.5rem auto;
  padding: 1.5rem;
  width: 97%;
  box-shadow: 0 3px 12px rgba(0, 0, 0, 0.1);
  border-left: 5px solid var(--base-color2);
  transition: transform 0.3s ease;
}

.available-bus-card:hover {
  transform: translateY(-4px);
}

.available-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid #eee;
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
}

.available-number {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--base-color2);
}

.available-status.status-full {
  color: red;
  font-weight: bold;
}

.available-status.status-ok {
  color: var(--base-color1);
  font-weight: bold;
}

.available-driver {
  margin-bottom: 1rem;
  color: #555;
}

.available-route {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.available-location {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.available-time {
  font-size: 1.2rem;
  color: #333;
  font-weight: 600;
}

.dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--base-color2);
}

/* ===== Price + Purchase Button Footer ===== */
.available-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 1rem;
  padding-top: 0.5rem;
  border-top: 1px solid #eee;
}

.available-price {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--base-color2);
}

.purchase-btn {
  padding: 0.5rem 1rem;
  background-color: var(--tap-color);
  color: white;
  border: none;
  border-radius: 5px;
  cursor: pointer;
  transition: background 0.2s ease;
}

.purchase-btn:hover {
  background-color: var(--base-color1);
}

.payment-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.6);
  display: none;
  justify-content: center;
  align-items: center;
  z-index: 999;
}

.payment-modal.show {
  display: flex;
}

.payment-modal .modal-content,
.payment-modal .qr-section {
  background: #fff;
  padding: 2rem;
  border-radius: 10px;
  text-align: center;
  max-width: 400px;
  width: 90%;
}

.payment-modal h2,
.payment-modal h3 {
  margin-bottom: 1rem;
}

.payment-modal select {
  padding: 0.5rem;
  margin-bottom: 1rem;
  width: 100%;
}

.payment-modal button {
  margin: 0.5rem;
  padding: 0.5rem 1rem;
  border: none;
  background-color: var(--tap-color);
  color: white;
  border-radius: 5px;
  cursor: pointer;
}

.payment-modal button:hover {
  background-color: var(--base-color1);
}

#qrCanvas {
  margin: 1rem 0;
  border: 1px solid #ccc;
}

#tokenInfo {
  font-size: 1rem;
  font-weight: bold;
  color: var(--base-color2);
}

/* footer section */
footer {
  grid-area: footer;
  font-size: 1.1rem;
  margin: auto;
}

/* ---------- Responsive ---------- */

@media (max-width: 768px) {
  nav {
    top: 60px;
  }

  .sidebar {
    transform: translateX(-120%);
    z-index: 999;
  }

  .sidebar.active {
    transform: translateX(0);
  }

  .hamburger {
    display: flex;
  }

  body {
    grid-template-columns: 1px 1fr 1px;
    grid-template-rows: 117px 1fr 6rem;
  }

  main {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
    grid-template-areas:
      "booking"
      "Search"
      "bus";
    padding-top: 3rem;
  }

  .booking {
    grid-template-columns: 1fr;
    grid-template-rows: 12rem 5.6rem 5.6rem 5.6rem;
    grid-template-areas:
      "showDate"
      "from"
      "to"
      "time";
    padding: 1.5rem;
    margin: 0 1rem;
    border-radius: 10px;
  }

  .from,
  .to,
  .time {
    width: 100%;
  }

  .from select,
  .to select,
  .time select {
    width: 100%;
    max-width: 100%;
    padding: 1rem;
    font-size: 1rem;
    border-radius: 6px;
  }

  main .search {
    margin: 1rem auto;
    width: 90%;
    max-width: 300px;
    height: 4rem;
    font-size: 1rem;
    border-radius: 10px;
  }

  .bus-card {
    flex-direction: column;
    gap: 1.5rem;
    align-items: flex-start;
  }

  .bus-info,
  .route-info,
  .price-seat {
    width: 90%;
  }

  .route-info {
    justify-content: space-around;
    padding: 1rem 0;
    border-top: 1px solid #eee;
    border-bottom: 1px solid #eee;
  }

  .price-seat {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }

  .available-bus-card {
    width: 90%;
    padding: 1rem;
  }

  .available-time {
    font-size: 1rem;
  }

  .available-price {
    font-size: 1rem;
  }

  .purchase-btn {
    padding: 0.4rem 0.8rem;
    font-size: 0.9rem;
  }

  footer {
    font-size: 0.8rem;
    text-align: center;
  }
}


@media (min-width: 769px) {
  .sidebar {
    transform: translateX(0);
  }

  .hamburger {
    display: none;
  }

  .booking {
    grid-template-columns: 1fr 1fr 1fr;
    grid-template-rows: 1fr 1fr;
    grid-template-areas:
      "showDate showDate showDate"
      "from to time";
    gap: 1rem;
    padding: 2rem;
  }

  .from select,
  .to select,
  .time select {
    min-width: 200px;
    padding: 1rem 2rem;
  }
}