@import url("https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600&display=swap");
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Poppins", sans-serif; /* imported font */
}
body {
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  background: #f0f0f0;
}

/* Bottom Sheet hidden by default */
.bottom-sheet {
  position: absolute;
  left: 0;
  right: 0;
  bottom: -100%; /* hide below screen */
  background: #222;
  border-radius: 12px 12px 0 0;
  box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.3);
  transition: bottom 0.3s ease;
  padding: 20px;
  height: 80%;
}

.bottom-sheet.show {
  bottom: 0; /* slide up */
}

.sheet-content input {
  display: block;
  margin: 10px 0;
  width: 100%;
  padding: 8px;
  border-radius: 5px;
  background-color: #444;
  border: none;
  color: #fff;
}

.main_container {
  position: relative;
  padding: 0 15px;
  display: flex;
  flex-direction: column;
  height: 600px;
  width: 300px;
  max-width: 300px;
  background-color: #000;
  color: #fff;
  border-radius: 10px;
  overflow: hidden;
}

.main_heading {
  display: flex;
  height: 80px;
  justify-content: space-between;
  align-items: center;
  color: #fff;
}
.add_contact {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: none;
  background-color: #333;
  color: white;
  font-size: 28px; /* size of + */
  cursor: pointer;
  display: flex;
  justify-content: center;
  align-items: center;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.2); /* optional shadow */
  transition: 0.2s;
}

.add_contact:hover {
  background-color: #666; /* hover effect */
  transform: scale(1.05);
}

.contact_card {
  color: white;
}
.contact_list {
  flex: 1;
  overflow-y: auto;
  padding-right: 5px;
  margin-right: -10px;
}

.contact_list::-webkit-scrollbar {
  width: 6px;
}

.contact_list::-webkit-scrollbar-thumb {
  background: #555;
  border-radius: 10px;
}

.contact_info_main {
  display: flex;
  flex-direction: column;
  background-color: #333;
  border-radius: 5px;
}
.contact_detailes {
  padding: 8px;
  align-items: center;
  display: flex;
  gap: 10px;
  min-width: 0;
}

.avatar {
  flex: 0 0 30px;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background-color: #666;
  display: flex;
  justify-content: center;
  align-items: center;
  font-weight: 600;
  font-size: 18px;
}
.details {
  flex: 1;
  min-width: 0;
}

.details h3 {
  font-size: 16px;
  font-weight: 500;
}

.details .name {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.details_divider {
  border-bottom: 1px solid #727272;
}

.back_btn {
  background: none;
  color: #fff;
  border: none;
  font-size: 20px;
  cursor: pointer;
  margin: 20px 0;
}

.avatar_big {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: #666;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  font-weight: bold;
  margin: 0 auto 15px auto;
}
.single_contact_details {
  border-radius: 5px;
  background-color: #333;
  padding: 20px 0 15px 0;
}
.contact_info {
  padding: 0 20px;
  /* text-align: center; */
}
.contact_info p {
  font-size: 14px;
}

.contact_info h2 {
  font-size: 20px;
  line-height: 1.2;
    margin-bottom: 10px;
}
.actions,
.buttons {
  display: flex;
  gap: 10px;
  justify-content: space-between;
  margin-top: 10px;
}
.actions button,
.buttons button {
  flex: 1;
  padding: 10px;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  font-weight: 500;
}

.save_btn,
.cancel_btn,
.delete_btn,
.edit_btn {
  background: #333;
  color: white;
  transition: 0.2s;
}

.save_btn:hover,
.cancel_btn:hover,
.delete_btn:hover,
.edit_btn:hover {
  background: #666;
  transform: scale(1.05);
}

.spinner {
  border: 2px solid #f3f3f3;
  border-top: 2px solid #3498db;
  border-radius: 50%;
  width: 14px;
  height: 14px;
  display: inline-block;
  animation: spin 1s linear infinite;
  margin-right: 5px;
  vertical-align: middle;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Toast container */
#toast-container {
  position: fixed;
  top: 20px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 9999;
}

/* Toast message */
.toast {
  background-color: #333;
  color: #fff;
  padding: 12px 20px;
  margin-top: 10px;
  border-radius: 8px;
  opacity: 0;
  transform: translateY(-20px);
  transition: opacity 0.3s ease, transform 0.3s ease;
  font-family: sans-serif;
}

.toast.show {
  opacity: 1;
  transform: translateY(0);
}