/*  common */

:root {
  --main: #cbf147;
  --bg: #1f1f25;
  --txt: #f7f7f8;
  --title: #a8a8a8;
  --inputBg: #35353a;
  --deposit: #37f32b;
  --thin: 100;
  --regular: 200;
  --medium: 300;
  --bold: 400;
  --black: 500;
}

/* Custom Fonts */
@font-face {
  font-family: "Product Sans";
  src: url("./../assets/fonts/subset-ProductSans-Medium.woff2") format("woff2"),
    url("./../assets/fonts/subset-ProductSans-Medium.woff") format("woff");
  font-weight: 300;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Product Sans";
  src: url("../assets/fonts/subset-ProductSans-Bold.woff2") format("woff2"),
    url("../assets/fonts/subset-ProductSans-Bold.woff") format("woff");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Product Sans";
  src: url("../assets/fonts/subset-ProductSans-Black.woff2") format("woff2"),
    url("../assets/fonts/subset-ProductSans-Black.woff") format("woff");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Product Sans";
  src: url("../assets/fonts/subset-ProductSans-Regular.woff2") format("woff2"),
    url("../assets/fonts/subset-ProductSans-Regular.woff") format("woff");
  font-weight: 200;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Product Sans";
  src: url("../assets/fonts/subset-ProductSans-Thin.woff2") format("woff2"),
    url("../assets/fonts/subset-ProductSans-Thin.woff") format("woff");
  font-weight: 100;
  font-style: normal;
  font-display: swap;
}

*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Product Sans", sans-serif;
}

html {
  font-size: 62.5%;
}

body {
  background-color: var(--bg);
  font-family: "Product Sans", sans-serif;
  font-size: 1.6rem;
}

.header,
.title,
.gitBox,
.sL {
  display: flex;
}

button {
  border: none;
}

.show {
  display: block;
}

input[type="number"]::-webkit-outer-spin-button,
input[type="number"]::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

input[type="number"] {
  -moz-appearance: textfield;
}

a {
  text-decoration: none;
}

/* style */
header {
  background-color: rgba(31, 31, 36, 0.9);
  width: 100%;
  margin: 0 auto;
  position: sticky;
  top: 0px;
  z-index: 40;
  padding-top: 1rem;
}

.title {
  gap: 1rem;
}

.nav {
  display: flex;
  padding: 3rem 5rem;
  justify-content: space-between;
  max-width: 120rem;
  margin: 0 auto;
}

.sL {
  color: var(--main);
  align-items: center;
  font-size: 2rem;
  font-weight: var(--medium);
  min-width: fit-content;
}

.gitBox {
  align-items: center;
  background-color: #292931;
  padding: 1rem 2rem;
  border-radius: 1.2rem;
  font-size: 1.4rem;
  gap: 1rem;
  cursor: pointer;
}

.gitN {
  color: #676778;
  font-weight: var(--medium);
}

.box {
  display: flex;
  gap: 2rem;
  max-width: 120rem;
  margin: 0 auto;
}

.posterBox {
  flex-basis: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3rem;
  padding: 1rem;
}

.s1 {
  color: var(--main);
  margin-bottom: 1rem;
}

.s2 {
  color: var(--txt);
}

.s1,
.s2 {
  text-align: center;
  font-size: 4.2rem;
  font-weight: var(--black);
}

.loginBox {
  flex-basis: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3rem;
  padding: 1rem;
}

.desc {
  font-size: 2rem;
  text-align: center;
  color: var(--title);
  max-width: 40rem;
  font-weight: var(--regular);
}

.calBoxBtn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.4rem;
  width: 100%;
}

.autoCal {
  background-color: #cbf147;
  font-weight: var(--medium);
  color: var(--bg);
}

.manualCal {
  background-color: var(--inputBg);
  color: var(--txt);
  font-weight: var(--medium);
}

.autoCal,
.manualCal {
  padding: 2rem 2rem;
  border-radius: 2.4rem;
  font-size: 2.2rem;
  white-space: nowrap;
  width: 100%;
  max-width: 40rem;
  cursor: pointer;
}

.divider {
  width: 100%;
}

.faqSec {
  background-color: #d2d2d9;
  margin-top: -1rem;
  padding: 5rem 2rem 40rem 2rem;
}

.faqt {
  color: #1f1f25;
  text-align: center;
  font-size: 4.2rem;
  font-weight: var(--black);
  margin-bottom: 6rem;
}

.faqBox {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  max-width: 80rem;
  margin: 0 auto;
}

.faq {
  background-color: #c1c1cc;
  padding: 2rem 3.5rem;
  border-radius: 2rem;
}

.queBox {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.que {
  color: #1f1f25;
  font-size: 2rem;
  font-weight: var(--medium);
}

.arrow {
  background-color: rgba(103, 103, 117, 0.35);
  border-radius: 5rem;
  padding: 1rem;
  height: 3.5rem;
  aspect-ratio: 1;
  cursor: pointer;
}

.ans {
  color: #4d4d59;
  padding-right: 2rem;
  margin-top: 1.5rem;
  margin-bottom: 1rem;
  font-weight: var(--regular);
}

main {
  position: relative;
}

.divider2 {
  position: absolute;
  left: 0;
  bottom: 0;
}

.footer {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  padding: 5rem 20px 10rem 20px;
}

.footerDesc {
  color: #505062;
  max-width: 30rem;
  font-weight: var(--regular);
}

.footerDesc::first-line {
  line-height: 2;
  font-weight: var(--medium);
}

/* auto calculate style */

.autoSec {
  position: absolute;
  left: 0;
  top: 0;
  background-color: var(--bg);
  height: 100vh;
  width: 100%;
  z-index: 10;
}

.autoCalBox {
  display: flex;
  flex-direction: column;
  max-width: 50rem;
  height: 100vh;
  margin: 0 auto;
  padding: 2rem;
}

.autoTitle {
  color: #fff;
  font-size: 3.2rem;
  margin: 3rem 0;
  font-weight: var(--thin);
}

.stdName {
  color: var(--main);
  font-size: 2.4rem;
  margin-bottom: 3rem;
}

.label {
  color: var(--title);
  font-size: 1.6rem;
  font-weight: var(--medium);
  padding-left: 1rem;
  margin-bottom: 1rem;
}

.inputs {
  background-color: var(--inputBg);
  border: none;
  font-size: 1.6rem;
  font-weight: var(--medium);
  padding: 1.6rem 3rem;
  width: 100%;
  border-radius: 1.4rem;
  color: var(--txt);
  margin-bottom: 3rem;
  outline: none;
}

.wrong {
  outline: 3px solid #ff6b6b;
}

.disable > .card > .subName {
  pointer-events: none;
}

.submit {
  background-color: var(--main);
  color: var(--bg);
  width: 100%;
  border-radius: 1.8rem;
  font-size: 1.8rem;
  font-weight: var(--medium);
  padding: 1.6rem;
  margin-top: 2rem;
  margin-bottom: 3rem;
  cursor: pointer;
}

.excl {
  font-weight: var(--regular);
}

.notice {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  color: #d2d2d3;
  margin: 3rem;
}

.notice p {
  font-size: 1.2rem;
}

/* subject input form styling  */

.subInputSec {
  position: absolute;
  left: 0;
  top: 0;
  background-color: var(--bg);
  width: 100%;
  min-height: 100vh;
  z-index: 20;
}

.subBox {
  max-width: 50rem;
  margin: 0 auto;
  padding: 2rem;
}

.minPerBox {
  display: flex;
  align-items: center;
  gap: 1rem;
  background-color: #d9d9d9;
  padding: 2rem 3rem;
  border-radius: 14px;
  font-size: 1.8rem;
  margin-bottom: 40px;
}

.perL {
  font-weight: var(--medium);
}

.perIn {
  border: none;
  font-size: 2.2rem;
  font-weight: var(--medium);
  width: 6rem;
  padding: 1rem;
  border-radius: 8px;
  background-color: #b4b4bc;
  outline: none;
  text-align: center;
  margin-left: auto;
}

.card {
  display: flex;
  flex-direction: column;
  background-color: #26262d;
  border-radius: 16px;
  padding: 30px 20px;
  margin-bottom: 30px;
}

.subDate {
  text-align: center;
  margin-bottom: 15px;
  padding: 10px;
  border-radius: 2rem;
}

.lab {
  color: var(--title);
  font-size: 1.6rem;
  font-weight: var(--medium);
  margin: 0 0 10px 10px;
}

.inp {
  background-color: var(--inputBg);
  border: none;
  border-radius: 14px;
  font-size: 2rem;
  font-weight: var(--medium);
  padding: 2rem 3rem;
  outline: none;
  color: var(--txt);
}

.lecBox {
  display: flex;
  gap: 2rem;
  margin-top: 35px;
}

.lecBox input {
  width: 100%;
}

.addSubBox {
  display: flex;
  gap: 1rem;
  background-color: #8484b6;
  width: fit-content;
  border-radius: 10rem;
  font-size: 1.6rem;
  padding: 15px 30px;
  margin: 0 auto;
  margin-bottom: 100px;
  cursor: pointer;
}

.xyz {
  font-weight: var(--medium);
}

.calBox {
  display: flex;
  justify-content: center;
  position: fixed;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  padding: 30px;
  background-image: linear-gradient(transparent, var(--bg));
  width: 100%;
}

.calLeave {
  flex-basis: 45rem;
  border: none;
  background-color: var(--main);
  padding: 2rem;
  border-radius: 18px;
  font-size: 1.8rem;
  font-weight: var(--medium);
  cursor: pointer;
}

.msgBox {
  font-size: 1.8rem;
  padding: 1rem 2rem;
  color: #eee;
  background-color: #ff3b3b;
  border-radius: 2rem;
  margin: 1rem 0;
  margin-top: 1.6rem;
  text-align: center;
}

/* result section styling */

.resultSec {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  min-height: 100vh;
  background-color: var(--bg);
  z-index: 40;
}

.resultBox {
  max-width: 50rem;
  margin: 0 auto;
  padding: 20px;
}

.res {
  color: #fff;
  font-size: 3.2rem;
  margin-bottom: 40px;
  margin-top: 20px;
}

.dateBox {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  background-color: var(--txt);
  padding: 3rem 3rem;
  border-radius: 14px;
  margin-bottom: 50px;
  min-height: 15rem;
}

.dateDes {
  font-size: 1.8rem;
  font-weight: var(--regular);
}

.dates {
  font-size: 2rem;
  text-align: center;
  font-weight: var(--medium);
}

.dateDes,
.dates {
  color: var(--bg);
}

.retry {
  color: var(--txt);
  font-size: 2rem;
  background-color: var(--inputBg);
  padding: 10px 50px;
  border-radius: 10px;
  margin-top: 10px;
  cursor: pointer;
}

.dateLoad {
  background-color: rgba(223, 223, 223, 0.7);
  flex-grow: 1;
  width: 100%;
  border-radius: 1rem;
  margin: 5px;
  position: relative;
  overflow: hidden;
}

.dateLoad::before {
  content: "";
  position: absolute;
  left: -50px;
  top: 0;
  background-color: var(--txt);
  box-shadow: 0px 0px 10px 5px var(--txt);
  opacity: 0.7;
  width: 4rem;
  height: 120%;
  border-radius: 1rem;
  transform: rotate(25deg) scale(1.5);

  animation: shine 1500ms forwards infinite linear;
}

@keyframes shine {
  from {
    left: -60px;
  }
  to {
    left: 100%;
  }
}

.card {
  border-radius: 2rem;
  padding: 30px 20px;
  margin-bottom: 4rem;
}

.subTitle {
  font-size: 2rem;
  font-weight: var(--medium);
  margin: 0 0 20px 20px;
}

.detailBox {
  display: flex;
  gap: 2rem;
  padding: 3rem 3rem;
  border-radius: 2rem;
  margin-bottom: 2rem;
}

.details,
.attendBox {
  display: grid;
  grid-template-columns: 10fr 1fr 1fr;
  gap: 1rem;
  row-gap: 2rem;
}

.details {
  flex-basis: 100%;
  font-size: 1.6rem;
}

.infoValue,
.dot {
  font-weight: var(--medium);
}

.absnt {
  font-weight: var(--regular);
}

.msgBox {
  font-weight: var(--regular);
}

.leaveBox {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  flex-basis: 100%;
}

.lvNo {
  font-size: 5rem;
  font-weight: var(--black);
}

.lvCont {
  font-size: 2rem;
  font-weight: var(--regular);
  text-align: center;
}

.info {
  font-weight: var(--regular);
  font-size: 1.6rem;
}

.attendBox {
  font-size: 2rem;
  margin-left: 20px;
  width: 50%;
}

.attend {
  font-weight: var(--medium);
}

.prcnt {
  font-weight: var(--bold);
}

.captchaBox {
  width: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 20px;
  margin-top: 20px;
}

.captcha {
  border-radius: 10px;
}

/* green color of card styling */
.cardG {
  background-color: #6f9d76;
}

.cardG > .detailBox {
  color: #305035;
}

.cardG > .detailBox {
  background-color: #c7e1cb;
}

.cardG > .subDate {
  color: #305035;
  background-color: #96b99b;
}

.cardG > .subTitle,
.cardG > .attendBox {
  color: #e5f0e7;
}

/* yellow color of card styling */
.cardY {
  background-color: #9d9d6f;
}

.cardY > .detailBox {
  color: #4f5030;
}

.cardY > .detailBox {
  background-color: #e1e1c7;
}

.cardY > .subDate {
  color: #4f5030;
  background-color: #b0b093;
}

.cardY > .subTitle,
.cardY > .attendBox {
  color: #f0f0e5;
}

/* red color of card styling */
.cardR {
  background-color: #9d6f6f;
}

.cardR > .detailBox {
  color: #503030;
}

.cardR > .detailBox {
  background-color: #e1c7c7;
}

.cardR > .subDate {
  color: #503030;
  background-color: #bd9090;
}

.cardR > .subTitle,
.cardR > .attendBox {
  color: #f0e5e5;
}

.subDateHide > .card > .subDate {
  display: none;
}

/* enter  class "home" in body tag to make the whole body visible */
.home > .header {
  display: block;
}

.home > .main {
  display: block;
}

.home > .footer {
  display: flex;
}

/* enter  class "login" in body tag to make the login page visible */
.login > .autoSec {
  display: block;
}

/* enter  class "addSub" in body tag to make the add subject detail page visible */
.addSubBody > .subInputSec {
  display: block;
}

/* enter  class "result" in body tag to make the result page visible */
.result > .resultSec {
  display: block;
}

/* loading overlay styling */

.overlay {
  display: flex;
  flex-direction: column;
  gap: 4rem;
  align-items: center;
  justify-content: center;
  padding-bottom: 20rem;
  position: absolute;
  left: 0;
  top: 0;
  min-height: 100vh;
  min-width: 100vw;
  background-color: #0d0d0dde;
  z-index: 10;
}

/* loader style */

.loadBox {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 125px;
  width: 125px;
  border-radius: 8px;
}

@keyframes rotate1 {
  50% {
    transform: rotate(180deg);
    width: 50px;
    border-radius: 50%;
  }
}

@keyframes rotate2 {
  50% {
    transform: rotate(160deg);
    width: 50px;
    border-radius: 50%;
  }
}

@keyframes rotate3 {
  50% {
    transform: rotate(140deg);
    width: 50px;
    border-radius: 50%;
  }
}

@keyframes rotate4 {
  50% {
    transform: rotate(120deg);
    width: 50px;
    border-radius: 50%;
  }
}

@keyframes rotate5 {
  50% {
    transform: rotate(100deg);
    width: 50px;
    border-radius: 50%;
  }
}

@keyframes rotate6 {
  50% {
    transform: rotate(80deg);
    width: 50px;
    border-radius: 50%;
  }
}

@keyframes rotate7 {
  50% {
    transform: rotate(60deg);
    width: 50px;
    border-radius: 50%;
  }
}

@keyframes rotate8 {
  50% {
    transform: rotate(40deg);
    width: 50px;
    border-radius: 50%;
  }
}

@keyframes rotate9 {
  50% {
    transform: rotate(20deg);
    width: 50px;
    border-radius: 50%;
  }
}

@keyframes rotate10 {
  50% {
    transform: rotate(0deg);
    width: 50px;
    border-radius: 50%;
  }
}

.square1 {
  position: absolute;
  height: 120px;
  width: 120px;
  border: 1px solid white;

  animation-name: rotate1;
  animation-duration: 4s;
  animation-iteration-count: infinite;
}

.square2 {
  position: absolute;
  height: 120px;
  width: 120px;
  border: 1px solid white;

  animation-name: rotate2;
  animation-duration: 4s;
  animation-iteration-count: infinite;
}

.square3 {
  position: absolute;
  height: 120px;
  width: 120px;
  border: 1px solid white;

  animation-name: rotate3;
  animation-duration: 4s;
  animation-iteration-count: infinite;
}

.square4 {
  position: absolute;
  height: 120px;
  width: 120px;
  border: 1px solid white;

  animation-name: rotate4;
  animation-duration: 4s;
  animation-iteration-count: infinite;
}

.square5 {
  position: absolute;
  height: 120px;
  width: 120px;
  border: 1px solid white;

  animation-name: rotate5;
  animation-duration: 4s;
  animation-iteration-count: infinite;
}

.square6 {
  position: absolute;
  height: 120px;
  width: 120px;
  border: 1px solid white;

  animation-name: rotate6;
  animation-duration: 4s;
  animation-iteration-count: infinite;
}

.square7 {
  position: absolute;
  height: 120px;
  width: 120px;
  border: 1px solid white;

  animation-name: rotate7;
  animation-duration: 4s;
  animation-iteration-count: infinite;
}

.square8 {
  position: absolute;
  height: 120px;
  width: 120px;
  border: 1px solid white;

  animation-name: rotate8;
  animation-duration: 4s;
  animation-iteration-count: infinite;
}

.square9 {
  position: absolute;
  height: 120px;
  width: 120px;
  border: 1px solid white;

  animation-name: rotate9;
  animation-duration: 4s;
  animation-iteration-count: infinite;
}

.fetchMsg {
  font-size: 3rem;
  color: var(--txt);
}

.time-box {
  color: var(--deposit);
  font-size: 1.8rem;
  /* font-weight: 550; */
  position: absolute;
  top: 0;
  left: 50%;
  transform: translate(-50%, 0);
  margin-top: 1.5rem;
  animation-duration: 300s;
  animation-fill-mode: forwards;
  z-index: 50;
}

@keyframes changeColor {
  0% {
    color: var(--deposit);
  }

  100% {
    color: orangered;
  }
}

.hide {
  display: none;
}

/*  media */

@media only screen and (max-width: 500px) {
  .nav {
    padding: 1.5rem 2rem;
  }

  .posterBox {
    padding: 1rem 2rem;
  }

  .s1,
  .s2 {
    font-size: 4rem;
  }

  .box {
    flex-direction: column;
  }

  .loginBox {
    margin-bottom: 5rem;
    padding: 1rem 2rem;
  }

  .faqSec {
    padding: 5rem 2rem 20rem 2rem;
  }

  .card {
    margin-bottom: 3rem;
  }

  .subTitle {
    margin: 0 0 2rem 2rem;
    font-size: 2.5rem;
  }

  .detailBox {
    padding: 3rem 2rem;
  }

  .time-box {
    color: var(--deposit);
  }
}