/* =========================
   login css
========================= */

:root {
  --primary-color: #047dc4;
  --secondary-color: #0366a1;
  --white: #ffffff;
  --gray: #f4f7f9;
  --gray-2: #adb5bd;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html,
body {
  height: 100vh;
  overflow: hidden;
  background-color: var(--white);
}

/* =========================
   Layout
========================= */
.container {
  position: relative;
  min-height: 100vh;
  overflow: hidden;
}

.row {
  display: flex;
  flex-wrap: wrap;
  height: 100vh;
}

.col {
  width: 50%;
}

.align-items-center {
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.flex-col {
  flex-direction: column;
}

/* 배경 애니메이션 레이아웃 유지를 위한 스타일 */
.layout-holder {
  pointer-events: none;
  visibility: hidden;
}

.login-title {
  margin-bottom: 25px;
  color: var(--primary-color);
  font-size: 18px;
}
/* =========================
   배경 스타일
========================= */
.container::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;

  height: 100vh;
  width: 300vw;

  transform: translate(35%, 0);
  background-image: linear-gradient(
    -45deg,
    var(--primary-color) 0%,
    #024b75 100%
  );
  transition: 1.5s ease-in-out;

  z-index: 5;
  border-bottom-right-radius: max(50vw, 50vh);
  border-top-left-radius: max(50vw, 50vh);
}

.container.sign-in::before {
  transform: translate(0, 0);
  right: 50%;
}

.container.sign-up::before {
  transform: translate(100%, 0);
  right: 50%;
}

/* =========================
   Form
========================= */
.form-wrapper {
  width: 100%;
  max-width: 340px;
  transition: 0.5s ease-in-out;
  z-index: 10;
}

.form {
  width: 100%;
  padding: 40px 30px;
  background-color: var(--white);
  border-radius: 24px;

  transform: scale(0);
  transition: 0.5s ease-in-out;
  transition-delay: 0.7s;

  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

.container.sign-in .form.sign-in,
.container.sign-up .form.sign-up {
  transform: scale(1);
}

/* 입력 */
.input-group {
  position: relative;
  width: 100%;
  margin: 15px 0;
}

.input-group i {
  position: absolute;
  top: 50%;
  left: 15px;
  transform: translateY(-50%);
  font-size: 1.2rem;
  color: var(--gray-2);
}

.input-group input {
  width: 100%;
  padding: 13px 15px 13px 45px;
  font-size: 14px;

  background-color: var(--gray);
  border-radius: 4px;
  border: 2px solid transparent;
  outline: none;

  transition: 0.3s ease;
}

.input-group input:focus {
  border-color: var(--primary-color);
  background-color: var(--white);
}

/* Button */
.form button {
  cursor: pointer;
  width: 100%;
  padding: 14px 0;

  border: none;
  border-radius: 4px;

  background-color: var(--primary-color);
  color: var(--white);

  font-size: 16px;
  font-weight: 600;
  margin-top: 10px;
}

/* 저작권 */
.copyright {
  margin-top: 35px;
  font-size: 11px;
  color: #b7bdc3;
  letter-spacing: -0.5px;
  white-space: nowrap;
  text-align: center;
}

.title-wrapper {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 20px;
}

.main-title {
  margin: 0;
  text-align: left;
  line-height: 1.2;
}

/* =========================
   Animation
========================= */
.content-row {
  position: absolute;
  top: 0;
  left: 0;

  width: 100%;
  pointer-events: none;
  z-index: 6;
}

.text {
  margin: 40px;
  color: var(--white);
  transition: 1s ease-in-out;
}

.text h2 {
  font-size: 3rem;
  font-weight: 800;
  line-height: 1;
  margin-bottom: 20px;
}

.text.sign-in {
  transform: translateX(-250%);
}

.text.sign-up {
  transform: translateX(250%);
}

.container.sign-in .text.sign-in,
.container.sign-up .text.sign-up {
  transform: translateX(0);
}