:root {
    --primary-clr: #b38add;
  }
  * {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "Poppins", sans-serif;
  }
  /* nice scroll bar */
  ::-webkit-scrollbar {
    width: 5px;
  }
  ::-webkit-scrollbar-track {
    background: #f5f5f5;
    border-radius: 50px;
  }
  ::-webkit-scrollbar-thumb {
    background: var(--primary-clr);
    border-radius: 50px;
  }
  
  body {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding-bottom: 30px;
    background-color: #e2e1dc;
  }
  .container {
    position: relative;
    width: 1200px;
    min-height: 850px;
    margin: 0 auto;
    padding: 5px;
    color: #fff;
    display: flex;
  
    border-radius: 10px;
    background-color: #373c4f;
  }
  .left {
    width: 60%;
    padding: 20px;
  }
  .calendar {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    flex-wrap: wrap;
    justify-content: space-between;
    color: #878895;
    border-radius: 5px;
    background-color: #fff;
  }
  /* set after behind the main element */
  .calendar::before,
  .calendar::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 100%;
    width: 12px;
    height: 97%;
    border-radius: 0 5px 5px 0;
    background-color: #d3d4d6d7;
    transform: translateY(-50%);
  }
  .calendar::before {
    height: 94%;
    left: calc(100% + 12px);
    background-color: rgb(153, 153, 153);
  }
  .calendar .month {
    width: 100%;
    height: 150px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 50px;
    font-size: 1.2rem;
    font-weight: 500;
    text-transform: capitalize;
  }
  .calendar .month .prev,
  .calendar .month .next {
    cursor: pointer;
  }
  .calendar .month .prev:hover,
  .calendar .month .next:hover {
    color: var(--primary-clr);
  }
  .calendar .weekdays {
    width: 100%;
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 20px;
    font-size: 1rem;
    font-weight: 500;
    text-transform: capitalize;
  }
  .weekdays div {
    width: 14.28%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .calendar .days {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    padding: 0 20px;
    font-size: 1rem;
    font-weight: 500;
    margin-bottom: 20px;
  }
  .calendar .days .day {
    width: 14.28%;
    height: 90px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--primary-clr);
    border: 1px solid #f5f5f5;
  }
  .calendar .days .day:nth-child(7n + 1) {
    border-left: 2px solid #f5f5f5;
  }
  .calendar .days .day:nth-child(7n) {
    border-right: 2px solid #f5f5f5;
  }
  .calendar .days .day:nth-child(-n + 7) {
    border-top: 2px solid #f5f5f5;
  }
  .calendar .days .day:nth-child(n + 29) {
    border-bottom: 2px solid #f5f5f5;
  }
  
  .calendar .days .day:not(.prev-date, .next-date):hover {
    color: #fff;
    background-color: var(--primary-clr);
  }
  .calendar .days .prev-date,
  .calendar .days .next-date {
    color: #b3b3b3;
  }
  .calendar .days .active {
    position: relative;
    font-size: 2rem;
    color: #fff;
    background-color: var(--primary-clr);
  }
  .calendar .days .active::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    box-shadow: 0 0 10px 2px var(--primary-clr);
  }
  .calendar .days .today {
    font-size: 2rem;
  }
  .calendar .days .event {
    position: relative;
  }
  .calendar .days .event::after {
    content: "";
    position: absolute;
    bottom: 10%;
    left: 50%;
    width: 75%;
    height: 6px;
    border-radius: 30px;
    transform: translateX(-50%);
    background-color: var(--primary-clr);
  }
  .calendar .days .day:hover.event::after {
    background-color: #fff;
  }
  .calendar .days .active.event::after {
    background-color: #fff;
    bottom: 20%;
  }
  .calendar .days .active.event {
    padding-bottom: 10px;
  }
  .calendar .goto-today {
    width: 100%;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 5px;
    padding: 0 20px;
    margin-bottom: 20px;
    color: var(--primary-clr);
  }
  .calendar .goto-today .goto {
    display: flex;
    align-items: center;
    border-radius: 5px;
    overflow: hidden;
    border: 1px solid var(--primary-clr);
  }
  .calendar .goto-today .goto input {
    width: 100%;
    height: 30px;
    outline: none;
    border: none;
    border-radius: 5px;
    padding: 0 20px;
    color: var(--primary-clr);
    border-radius: 5px;
  }
  .calendar .goto-today button {
    padding: 5px 10px;
    border: 1px solid var(--primary-clr);
    border-radius: 5px;
    background-color: transparent;
    cursor: pointer;
    color: var(--primary-clr);
  }
  .calendar .goto-today button:hover {
    color: #fff;
    background-color: var(--primary-clr);
  }
  .calendar .goto-today .goto button {
    border: none;
    border-left: 1px solid var(--primary-clr);
    border-radius: 0;
  }
  .container .right {
    position: relative;
    width: 40%;
    min-height: 100%;
    padding: 20px 0;
  }
  
  .right .today-date {
    width: 100%;
    height: 50px;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
    justify-content: space-between;
    padding: 0 40px;
    padding-left: 70px;
    margin-top: 50px;
    margin-bottom: 20px;
    text-transform: capitalize;
  }
  .right .today-date .event-day {
    font-size: 2rem;
    font-weight: 500;
  }
  .right .today-date .event-date {
    font-size: 1rem;
    font-weight: 400;
    color: #878895;
  }
  .events {
    width: 100%;
    height: 100%;
    max-height: 600px;
    overflow-x: hidden;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    padding-left: 4px;
  }
  .events .event {
    position: relative;
    width: 95%;
    min-height: 70px;
    display: flex;
    justify-content: center;
    flex-direction: column;
    gap: 5px;
    padding: 0 20px;
    padding-left: 50px;
    color: #fff;
    background: linear-gradient(90deg, #3f4458, transparent);
    cursor: pointer;
  }
  /* even event */
  .events .event:nth-child(even) {
    background: transparent;
  }
  .events .event:hover {
    background: linear-gradient(90deg, var(--primary-clr), transparent);
  }
  .events .event .title {
    display: flex;
    align-items: center;
    pointer-events: none;
  }
  .events .event .title .event-title {
    font-size: 1rem;
    font-weight: 400;
    margin-left: 20px;
  }
  .events .event i {
    color: var(--primary-clr);
    font-size: 0.5rem;
  }
  .events .event:hover i {
    color: #fff;
  }
  .events .event .event-time {
    font-size: 0.8rem;
    font-weight: 400;
    color: #878895;
    margin-left: 15px;
    pointer-events: none;
  }
  .events .event:hover .event-time {
    color: #fff;
  }
  /* add tick in event after */
  .events .event::after {
    content: "✓";
    position: absolute;
    top: 50%;
    right: 0;
    font-size: 3rem;
    line-height: 1;
    display: none;
    align-items: center;
    justify-content: center;
    opacity: 0.3;
    color: var(--primary-clr);
    transform: translateY(-50%);
  }
  .events .event:hover::after {
    display: flex;
  }
  .add-event {
    position: absolute;
    bottom: 30px;
    right: 30px;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    color: #878895;
    border: 2px solid #878895;
    opacity: 0.5;
    border-radius: 50%;
    background-color: transparent;
    cursor: pointer;
  }
  .add-event:hover {
    opacity: 1;
  }
  .add-event i {
    pointer-events: none;
  }
  .events .no-event {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 500;
    color: #878895;
  }
  .add-event-wrapper {
    position: absolute;
    bottom: 100px;
    left: 50%;
    width: 90%;
    max-height: 0;
    overflow: hidden;
    border-radius: 5px;
    background-color: #fff;
    transform: translateX(-50%);
    transition: max-height 0.5s ease;
  }
  .add-event-wrapper.active {
    max-height: 300px;
  }
  .add-event-header {
    width: 100%;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 20px;
    color: #373c4f;
    border-bottom: 1px solid #f5f5f5;
  }
  .add-event-header .close {
    font-size: 1.5rem;
    cursor: pointer;
  }
  .add-event-header .close:hover {
    color: var(--primary-clr);
  }
  .add-event-header .title {
    font-size: 1.2rem;
    font-weight: 500;
  }
  .add-event-body {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    gap: 5px;
    padding: 20px;
  }
  .add-event-body .add-event-input {
    width: 100%;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
  }
  .add-event-body .add-event-input input {
    width: 100%;
    height: 100%;
    outline: none;
    border: none;
    border-bottom: 1px solid #f5f5f5;
    padding: 0 10px;
    font-size: 1rem;
    font-weight: 400;
    color: #373c4f;
  }
  .add-event-body .add-event-input input::placeholder {
    color: #a5a5a5;
  }
  .add-event-body .add-event-input input:focus {
    border-bottom: 1px solid var(--primary-clr);
  }
  .add-event-body .add-event-input input:focus::placeholder {
    color: var(--primary-clr);
  }
  .add-event-footer {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
  }
  .add-event-footer .add-event-btn {
    height: 40px;
    font-size: 1rem;
    font-weight: 500;
    outline: none;
    border: none;
    color: #fff;
    background-color: var(--primary-clr);
    border-radius: 5px;
    cursor: pointer;
    padding: 5px 10px;
    border: 1px solid var(--primary-clr);
  }
  .add-event-footer .add-event-btn:hover {
    background-color: transparent;
    color: var(--primary-clr);
  }
  
  /* media queries */
  
  @media screen and (max-width: 1000px) {
    body {
      align-items: flex-start;
      justify-content: flex-start;
    }
    .container {
      min-height: 100vh;
      flex-direction: column;
      border-radius: 0;
    }
    .container .left {
      width: 100%;
      height: 100%;
      padding: 20px 0;
    }
    .container .right {
      width: 100%;
      height: 100%;
      padding: 20px 0;
    }
    .calendar::before,
    .calendar::after {
      top: 100%;
      left: 50%;
      width: 97%;
      height: 12px;
      border-radius: 0 0 5px 5px;
      transform: translateX(-50%);
    }
    .calendar::before {
      width: 94%;
      top: calc(100% + 12px);
    }
    .events {
      padding-bottom: 340px;
    }
    .add-event-wrapper {
      bottom: 100px;
    }
  }
  @media screen and (max-width: 500px) {
    .calendar .month {
      height: 75px;
    }
    .calendar .weekdays {
      height: 50px;
    }
    .calendar .days .day {
      height: 40px;
      font-size: 0.8rem;
    }
    .calendar .days .day.active,
    .calendar .days .day.today {
      font-size: 1rem;
    }
    .right .today-date {
      padding: 20px;
    }
  }
  
  .credits {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    text-align: center;
    padding: 10px;
    font-size: 12px;
    color: #fff;
    background-color: #b38add;
  }
  .credits a {
    color: #fff;
    text-decoration: none;
    font-weight: 600;
  }
  .credits a:hover {
    text-decoration: underline;
  }