@import url("https://fonts.googleapis.com/css2?family=Montserrat:wght@100;200;300;400;500;600;700;800;900&display=swap");

:root {
  /* bg-colors */
  --primary: oklch(90.107% 0.17051 100.071 / 0.95);
  --primary-hover: oklch(84.735% 0.1486 99.192 / 0.85);
  --bg-dark: oklch(0.1 0 264);
  --bg-dark-inverse: oklch(0.92 0 264);
  --bg: oklch(0.2 0 264);
  --bg-light: oklch(0.3 0 264);

  /* glass effect colors */
  --glass-bg: rgba(30, 30, 40, 0.25);
  --glass-bg-input-field: rgba(30, 30, 40, 0.5);
  --glass-border: rgba(255, 255, 255, 0.15);
  --glass-shadow: 0 4px 30px rgba(0, 0, 0, 0.6);
  --glass-blur: 0.5rem;
  --glass-blur-input-field: 1rem;

  /* text-colors */
  --text: oklch(0.96 0 264);
  --text-muted: oklch(0.76 0 264);
  /* text colors on light mode */
  --text-inverse: oklch(0.15 0 264);
  --text-inverse-muted: oklch(0.4 0 264);

  /* shadows */
  --shadow-s: inset 0 1px 2px #ffffff30, /* top highlight */ 0 1px 2px #00000030,
    /* dark shadow */ 0 2px 4px #00000015; /* soft shadow */
  --shadow-m: inset 0 1px 2px #ffffff50, /* top highlight */ 0 2px 4px #00000030,
    /* dark shadow */ 0 4px 8px #00000015; /* soft shadow */
  --shadow-l: inset 0 1px 2px #ffffff70, /* top highlight */ 0 4px 6px #00000030,
    /* dark shadow */ 0 6px 10px #00000015; /* soft shadow */

  /* images */
  --logo-light: url("./images/ollama-light-mode-logo.png");
  --logo-dark: url("./images/ollama-dark-mode-logo.png");
}

body.light {
  /* bg-colors */
  --primary: oklch(0.65 0.15 264 / 0.95);
  --primary-hover: oklch(56.763% 0.14825 263.721 / 0.9);
  --bg-dark: oklch(0.92 0 264);
  --bg-dark-inverse: oklch(0.1 0 264);
  --bg: oklch(0.96 0 264);
  --bg-light: oklch(1 0 264);

  /* glass effect colors */
  --glass-bg: rgba(255, 255, 255, 0.45);
  --glass-bg-input-field: rgba(255, 255, 255, 0.75);
  --glass-border: rgba(255, 255, 255, 0.6);
  --glass-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
  --glass-blur: 0.5rem;
  --glass-blur-input-field: 1rem;

  /* text-colors */
  --text: oklch(0.15 0 264);
  --text-muted: oklch(0.4 0 264);
  /* text colors on light mode */
  --text-inverse: oklch(0.96 0 264);
  --text-inverse-muted: oklch(0.76 0 264);

  /* images */
  --logo-light: url("./images/ollama-light-mode-logo.png");
  --logo-dark: url("./images/ollama-dark-mode-logo.png");
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Montserrat", sans-serif;
}

body,
input {
  font-family: "Montserrat", sans-serif;
}

.container {
  position: relative;
  width: 100%;
  background-color: var(--bg-dark);
  min-height: 100vh;
  overflow: hidden;
}

body.light .container {
  background-image: var(--logo-dark);
}

.forms-container {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
}

.signin-signup {
  position: absolute;
  top: 50%;
  transform: translate(-50%, -50%);
  left: 75%;
  width: 50%;
  transition: 1s 0.7s ease-in-out;
  display: grid;
  grid-template-columns: 1fr;
  grid-template-rows: auto auto;
  align-items: center;
  justify-items: center;
  z-index: 5;
}

form {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-direction: column;
  padding: 2rem 1.25rem;
  width: 60%;
  gap: 1.5rem;
  transition: all 0.2s 0.7s;
  overflow: hidden;
  grid-column: 1 / 2;
  grid-row: 1 / 2;

  /* background-color: var(--bg);
  box-shadow: var(--shadow-l); */

  background: var(--glass-bg);
  box-shadow: var(--glass-shadow);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(var(--glass-blur)) saturate(180%);
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(180%);
  border-radius: 1rem;
}

form.sign-up-form {
  opacity: 0;
  z-index: 1;
}

form.sign-in-form {
  z-index: 2;
}

.title {
  font-size: 2.2rem;
  color: var(--text);
  margin-bottom: 1rem;
}

.input-field {
  max-width: 380px;
  width: 100%;
  background-color: var(--glass-bg-input-field);
  backdrop-filter: blur(var(--glass-blur-input-field)) saturate(180%);
  -webkit-backdrop-filter: blur(var(--glass-blur-input-field)) saturate(180%);
  border: 1px solid var(--glass-border);
  box-shadow: var(--shadow-m);
  height: 50px;
  border-radius: 0.5rem;
  display: grid;
  grid-template-columns: 15% 85%;
  padding: 0 0.4rem;
  position: relative;
}

.input-field i {
  text-align: center;
  line-height: 55px;
  color: #acacac;
  transition: 0.5s;
  font-size: 1.1rem;
}

.input-field input {
  background: none;
  outline: none;
  border: none;
  line-height: 1;
  font-weight: 500;
  font-size: 1.1rem;
  color: var(--text-muted);
}

.input-field input::placeholder {
  color: var(--text-muted);
  font-weight: 500;
}

.btn {
  width: 160px;
  height: 40px;
  background-color: var(--bg-light);
  box-shadow: var(--shadow-l);
  border: none;
  outline: none;
  border-radius: 0.5rem;
  color: var(--text);
  text-transform: uppercase;
  font-weight: 600;
  margin-top: 4.5rem;
  cursor: pointer;
  transition: 0.5s;
}

.solid {
  background-color: var(--primary);
  color: var(--text-inverse);
}

.solid:hover {
  background-color: var(--primary-hover);
}

#theme-toggle {
  margin: 0;
  position: absolute;
  bottom: 20px;
  left: 20px;
  z-index: 10;
}

.panels-container {
  position: absolute;
  height: 100%;
  width: 100%;
  top: 0;
  left: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
}

.container:before {
  content: "";
  position: absolute;
  height: 2000px;
  width: 2000px;
  top: -10%;
  right: 48%;
  transform: translateY(-50%);
  background-color: var(--bg-dark-inverse);
  box-shadow: var(--shadow-l);
  border: 3px solid var(--primary);
  transition: 1.8s ease-in-out;
  border-radius: 50%;
  z-index: 6;
}

.image {
  width: 90%;
  object-fit: contain;
  margin-bottom: 5%;
  transition: transform 1.1s ease-in-out;
  transition-delay: 0.4s;
}

.panel {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-around;
  text-align: center;
  z-index: 6;
}

.left-panel {
  pointer-events: all;
  padding: 3rem 17% 2rem 12%;
}

.right-panel {
  pointer-events: none;
  padding: 3rem 12% 2rem 17%;
}

.panel .content {
  transition: transform 0.9s ease-in-out;
  transition-delay: 0.6s;
}

.content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
}

.panel h3 {
  font-weight: 600;
  line-height: 1;
  font-size: 1.5rem;
  color: var(--text-inverse);
}

.panel p {
  font-size: 0.95rem;
  color: var(--text-inverse-muted);
  padding: 10px;
  line-height: 1.4rem;
}

.btn.transparent {
  margin: 0;
  background: none;
  color: var(--text-inverse);
  border: 2px solid var(--text-inverse);
  box-shadow: none;
  width: 130px;
  height: 41px;
  font-weight: 600;
  font-size: 0.8rem;
}

.btn.transparent:hover {
  background-color: var(--primary);
  box-shadow: var(--shadow-l);
  border: none;
}

.right-panel .image,
.right-panel .content {
  transform: translateX(800px);
}

/* ANIMATION */

.container {
  background-image: var(--logo-light);
  background-repeat: repeat;
  background-size: 2.5rem 2.5rem;
  background-position: 0 0;
  animation: movePattern 12s linear infinite;
  transform: rotateZ(0deg);
  overflow: hidden;
}

body.light .container {
  background-image: var(--logo-dark);
}

@keyframes movePattern {
  0% {
    background-position: 0 0;
  }
  50% {
    background-position: 2.5rem 2.5rem;
  }
  100% {
    background-position: 0 0;
  }
}

.container.sign-up-mode:before {
  transform: translate(100%, -50%);
  right: 52%;
}

.container.sign-up-mode .left-panel .image,
.container.sign-up-mode .left-panel .content,
.container.sign-up-mode .left-panel .logo-content {
  transform: translateX(-800px);
}

.container.sign-up-mode .signin-signup {
  left: 25%;
}

.container.sign-up-mode form.sign-up-form {
  opacity: 1;
  z-index: 2;
}

.container.sign-up-mode form.sign-in-form {
  opacity: 0;
  z-index: 1;
}

.container.sign-up-mode .right-panel .image,
.container.sign-up-mode .right-panel .content,
.container.sign-up-mode .right-panel .logo-content {
  transform: translateX(0%);
}

/* Prikazuje samo relevantan logo-content ovisno o aktivnom panelu */
.left-panel .logo-content {
  opacity: 1;
  transform: translateX(0%);
  transition: transform 1.1s ease-in-out, opacity 0.6s ease-in-out;
}

.right-panel .logo-content {
  opacity: 0;
  transform: translateX(800px);
  transition: transform 1.1s ease-in-out, opacity 0.6s ease-in-out;
}

.container.sign-up-mode .left-panel .logo-content {
  opacity: 0;
  transform: translateX(-800px);
}

.container.sign-up-mode .right-panel .logo-content {
  opacity: 1;
  transform: translateX(0%);
}

.container.sign-up-mode .left-panel {
  pointer-events: none;
}

.container.sign-up-mode .right-panel {
  pointer-events: all;
}

/* MEDIA QUERIES */

@media (max-width: 870px) {
  .container {
    min-height: 700px;
    height: 100vh;
  }
  .signin-signup {
    width: 90%;
    top: 90%;
    transform: translate(-50%, -90%);
    transition: 0.8s ease-in-out;
    padding: 0 1rem;
  }

  .signin-signup,
  .container.sign-up-mode .signin-signup {
    left: 50%;
  }

  .panels-container {
    grid-template-columns: 1fr;
    grid-template-rows: 1fr 1.5fr 1fr;
  }

  .panel {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 5%;
    grid-column: 1 / 2;
  }

  .right-panel {
    grid-row: 3 / 4;
  }

  .left-panel {
    grid-row: 1 / 2;
  }

  .image {
    width: 150px;
    margin-bottom: 0;
    transition: transform 0.6s ease-in-out;
    transition-delay: 0.3s;
  }

  .panel .content {
    padding-right: 10%;
    transition: transform 0.6s ease-in-out;
    transition-delay: 0.5s;
    max-width: 60%;
  }

  .panel h3 {
    font-size: 1.1rem;
  }

  .panel p {
    font-size: 0.75rem;
    padding: 0.25rem 0;
  }

  .btn.transparent {
    width: 100px;
    height: 35px;
    font-size: 0.7rem;
  }

  .container:before {
    width: 1300px;
    height: 1300px;
    transform: translateX(-50%);
    left: 35%;
    bottom: 65%;
    right: initial;
    top: initial;
    transition: 1.5s ease-in-out;
    border-width: 2px;
  }

  .container.sign-up-mode:before {
    transform: translate(-50%, 100%);
    bottom: 35%;
    right: initial;
  }

  .container.sign-up-mode .left-panel .image,
  .container.sign-up-mode .left-panel .content {
    transform: translateY(-200px);
  }

  .container.sign-up-mode .right-panel .image,
  .container.sign-up-mode .right-panel .content {
    transform: translateY(0);
  }

  .right-panel .image,
  .right-panel .content {
    transform: translateY(200px);
  }

  .container.sign-up-mode .signin-signup {
    top: 10%;
    transform: translate(-50%, 0);
  }
}

@media (max-width: 570px) {
  form {
    padding: 0 1rem;
    width: 100%;
    max-width: 350px;
  }

  .image {
    display: none;
  }
  .panel .content {
    padding: 0.3rem 0.5rem;
    max-width: 100%;
  }
  .container {
    padding: 1rem;
  }

  .container:before {
    bottom: 70%;
    left: 50%;
    width: 1000px;
    height: 1000px;
    border-width: 1.5px;
  }

  .container.sign-up-mode:before {
    bottom: 30%;
    left: 50%;
  }

  .signin-signup {
    width: 95%;
    top: 85%;
    transform: translate(-50%, -85%);
    padding: 0 0.5rem;
  }
}

/* Alert styles for login and register forms */
.alert {
  position: fixed;
  top: 20px;
  left: 50%;
  transform: translateX(-50%);
  min-width: 280px;
  max-width: 90%;
  padding: 1rem 1.5rem;
  border-radius: 0.75rem;
  box-shadow: 0 4px 12px rgba(0,0,0,0.3);
  color: #fff;
  font-weight: 600;
  font-size: 1rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s ease, transform 0.4s ease;
  z-index: 9999;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.alert.show {
  opacity: 1;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}

.alert-success {
  background-color: #28a745; /* green */
  border: 1px solid #1e7e34;
  box-shadow: 0 4px 12px rgba(40, 167, 69, 0.6);
}

.alert-error {
  background-color: #dc3545; /* red */
  border: 1px solid #b02a37;
  box-shadow: 0 4px 12px rgba(220, 53, 69, 0.6);
}

@media (max-width: 570px) {
  .alert {
    min-width: 90%;
    font-size: 0.9rem;
    padding: 0.75rem 1rem;
    top: 10px;
  }
}

#fluid {
  position: fixed;
  top: 0;
  left: 0;
  width: 100dvw;
  height: 100dvh;
}