/* Root variables */
:root {
  --color-primary: #ff5e00;
  --color-primary-dark: #cc4d00;
  --color-primary-light: #ff8c33;
  --color-bg-light: #f9f9f9;
  --color-bg-dark: #121212;
  --color-text-light: #222;
  --color-text-dark: #eee;
  --color-accent-yellow: #fff200;
  --color-footer-bg-light: #eaeaea;
  --color-footer-bg-dark: #222;
  --color-footer-text-light: #555;
  --color-footer-text-dark: #bbb;
  --color-shadow-navbar-dark: #111a;
}

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

body {
  text-align: center;
  color: var(--color-footer-text-light);
  font-family: "Pirata One", cursive;
  position: relative;
  color: var(--color-text-light);
  line-height: 1.6;
  transition: background-color 0.3s, color 0.3s;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

body::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: url("../images/skyrim-map.jpg");
  background-size: cover;
  background-position: center;
  opacity: 0.3;
  z-index: -1;
}

/* === Navbar === */
.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: var(--color-primary);
  padding: 0.5rem 1.5rem;
  position: sticky;
  top: 0;
  z-index: 1000;
  border-bottom: 3px solid var(--color-primary-dark);
}

/* Navbar left */
.nav-left {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

/* Logo */
.nav-logo img {
  width: 50px;
  height: 50px;
  display: block;
}

/* Navigation links */
.navbar a {
  font-family: "MedievalSharp", monospace;
  color: var(--color-text-light);
  text-shadow: 1px 0 5px var(--color-text-dark);
  text-decoration: none;
  font-size: 1.5rem;
  font-weight: 600;
  transition: color 0.2s;
  padding: 0 0.5em;
  border-radius: 10px;
}

.navbar a.active {
  text-decoration: underline;
  color: var(--color-text-light);
  text-shadow: 1px 0 5px var(--color-text-dark);
  background-color: var(--color-primary-light);
}

.navbar a:hover,
.navbar a:focus {
  color: var(--color-accent-yellow);
  outline: none;
}

/* Navbar right button */
.nav-right button {
  background-color: var(--color-footer-text-light);
  font-size: 2rem;
  cursor: pointer;
  padding: 0 0.2rem 0.2rem 0;
  border-radius: 4px;
  transition: background-color 0.2s;
}

.nav-right button:hover {
  background-color: var(--color-footer-bg-dark);
}

.nav-right button:focus {
  outline: 2px solid var(--color-accent-yellow);
  background-color: var(--color-footer-bg-dark);
}

/* main section */
main {
  font-size: 20px;
}

h1 {
  padding: 10px;
  color: var(--color-footer-text-light);
  margin-top: 2rem;
  font-weight: 900;
}

.buttons {
  display: flex;
  flex-direction: row;
  justify-content: center;
  align-items: center;
  margin-top: 40px;
}

.buttons button,
#add-effect {
  padding: 10px 15px;
  width: 200px;
  margin: 12px;
  font-size: 1.2rem;
  font-weight: 900;
  font-family: "Pirata One", cursive;
  border-radius: 10px;
  background: linear-gradient(
    135deg,
    rgba(220, 220, 220, 0.9),
    rgba(255, 255, 255, 0.9),
    rgba(220, 220, 220, 0.9)
  );
  border: 1px solid rgba(200, 200, 200, 0.5);
  color: #333;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  cursor: pointer;
  transition: background 0.3s, box-shadow 0.3s, transform 0.3s, margin 0.3s;
}

.buttons button:hover,
#add-effect:hover {
  background: linear-gradient(135deg, #e0e0e0, #d0d0d0);
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.15);
  transform: translateY(-2px);
}

.buttons button:focus,
#add-effect:hover {
  outline: none;
  box-shadow: 0 0 0 3px rgba(200, 200, 200, 0.5);
}

button.pressed {
  transform: scale(1.2);
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(15px);
  border: 2px solid rgba(150, 150, 150, 0.7);
  margin: 10px;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.3);
  transition: background 0.3s, box-shadow 0.3s, transform 0.3s, border 0.3s;
}

button:disabled {
  background: linear-gradient(135deg, #e0e0e0, #d0d0d0);
  color: #999;
  border: 1px solid rgba(200, 200, 200, 0.5);
  cursor: not-allowed;
  box-shadow: none;
}

/* select buttons */
.hidden {
  display: none;
}

.selectBtn {
  width: 270px;
  margin: 20px;
  text-align: center;
  padding: 10px;
  font-size: 1.3rem;
  font-weight: 900;
  font-family: "Pirata One", cursive;
  color: #333;
  background: linear-gradient(135deg, #ffffff, #f0f0f0);
  border: 1px solid #ccc;
  border-radius: 8px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
  transition: background 0.3s, box-shadow 0.3s, border-color 0.3s;
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none; /* For Safari */
  -moz-appearance: none; /* For Firefox */
}

.selectBtn option {
  font-size: 0.7rem;
  color: #333;
  background-color: #ffffff;
}

.selectBtn:hover {
  background: linear-gradient(135deg, #f0f0f0, #e0e0e0);
  border-color: #bbb;
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.15);
}

.selectBtn:focus {
  outline: none;
  border-color: #aaa;
  box-shadow: 0 0 0 3px rgba(200, 200, 200, 0.5);
}

/* Output */
.output {
  max-width: 1200px;
  min-width: 800px;
  max-height: 800px;
  width: 80%;
  margin: 0 auto;
  display: flex;
  flex-direction: row;
}

.output > div {
  border: 1px solid var(--color-footer-text-light);
  background-color: hsl(0, 0%, 33%, 0.3);
}

#add-effect {
  width: 155px;
}

#ingredients-counter {
  padding: 8px 15px;
  width: 200px;
  margin: 12px;
  font-size: 1.3rem;
  font-weight: 900;
  border-radius: 10px;
  background: linear-gradient(
    135deg,
    rgba(220, 220, 220, 0.9),
    rgba(255, 255, 255, 0.9),
    rgba(220, 220, 220, 0.9)
  );
  border: 1px solid rgba(200, 200, 200, 0.5);
  color: var(--color-text-light);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  cursor: default;
  transition: background 0.3s, box-shadow 0.3s, transform 0.3s, margin 0.3s;
}

#add-effect::before {
  background-image: url("../images/plus.png");
  background-size: 20px 20px;
  background-repeat: no-repeat;
  display: inline-block;
  width: 20px;
  height: 20px;
  content: "";
  margin-right: 0.3rem;
  vertical-align: middle;
}

#alert-modal {
  position: fixed;
  z-index: 1;
  left: 50%;
  top: 100px;
  width: 450px;
  height: 90px;
  padding: 0.5rem;
  background-color: var(--color-footer-text-light);
  color: var(--color-text-dark);
  border-radius: 10px;
  margin-left: -200px;
  opacity: 0;
  font-family: "Nova Cut", cursive;
}

#alert-modal.show {
  opacity: 1;
  transition: opacity 1s ease;
}

.input {
  max-height: 800px;
  width: 25%;
  max-width: 300px;
  margin: 0 auto;
  padding: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  flex-grow: 1;
  overflow-y: scroll;
}

.input h2 {
  border-bottom: 1px dashed gray;
  text-shadow: 1px 0 6px var(--color-primary);
  padding-bottom: 0.3rem;
  font-weight: 200;
  max-height: 90px;
  min-height: 90px;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
}

.input p {
  padding: 0.2rem;
  font-size: 1.1.rem;
  font-weight: 100;
}

.common-ingredient-tag {
  font-size: 1.2em;
  text-shadow: 1px 0 2px var(--color-primary);
  letter-spacing: 0.1em;
  font-weight: 200;
  line-height: 1.2em;
  color: var(--color-text-light);
}

.potion p:not(.common-ingredient-tag) {
  font-size: 0.9rem;
  color: var(--color-footer-text-dark);
  text-shadow: 1px 0 4px var(--color-footer-bg-dark);
}

/* small-close-btn */
span {
  order: -1;
  cursor: pointer;
  font-size: 1.5rem;
  padding: 0.3rem 0 0 0.3rem;
  color: var(--color-primary);
  align-self: flex-start;
}

/* === Footer === */
footer {
  background-color: var(--color-footer-bg-light);
  text-align: center;
  padding: 1rem 0.5rem;
  font-size: 0.9rem;
  color: var(--color-footer-text-light);
  margin-top: auto;
  border-top: 3px solid var(--color-primary-dark);
  background: #ede0c7;
}

.footer-icons {
  margin-bottom: 0.5rem;
}

.footer-icons a {
  margin: 0 0.5rem;
  display: inline-block;
  vertical-align: middle;
}

.footer-icons img,
.footer-icons svg {
  filter: none;
  color: var(--color-primary);
  fill: var(--color-primary);
  stroke: var(--color-primary);
}

.footer-icons a:hover img,
.footer-icons a:focus img {
  filter: grayscale(0);
}

.footer-text {
  font-style: italic;
  color: #777;
}

/* Dark Mode Styles */
body.dark-mode {
  background-color: var(--color-bg-dark);
  color: var(--color-text-dark);
}

body.dark-mode .navbar {
  background-color: #222;
  box-shadow: 0 2px 8px var(--color-shadow-navbar-dark);
}

body.dark-mode .nav-logo-text {
  color: var(--color-primary) 80;
  text-shadow: 1px 1px 0 var(--color-text-shadow-light, #fff);
}

body.dark-mode .navbar a {
  color: var(--color-primary-light);
}

body.dark-mode .navbar a.active {
  color: var(--color-primary);
  text-shadow: 1px 0 1px var(--color-text-shadow-active, #1d0d00);
  background: var(--color-accent-yellow);
}

body.dark-mode .navbar a:hover,
body.dark-mode .navbar a:focus {
  color: var(--color-accent-yellow);
  background: #444;
}

body.dark-mode .nav-right button {
  background-color: var(--color-footer-text-dark);
}

body.dark-mode .nav-right button:focus,
body.dark-mode .nav-right button:hover {
  background: var(--color-bg-light);
}

body.dark-mode h1 {
  color: var(--color-text-dark);
  text-shadow: 1px 1px var(--color-footer-text-light);
}

body.dark-mode .output > div {
  background-color: hsla(0, 0%, 6%, 0.4);
}

body.dark-mode h2 {
  color: var(--color-primary-light);
  text-shadow: 1px 0 5px var(--color-primary-dark);
}

body.dark-mode .common-ingredient-tag {
  color: var(--color-text-dark);
  text-shadow: 1px 0 8px var(--color-primary-light);
  letter-spacing: 0.1em;
  font-size: 1.2em;
  line-height: 1.2sem;
}

body.dark-mode a {
  color: var(--color-primary);
}

body.dark-mode .btn-link {
  color: var(--color-text-light);
}

body.dark-mode .btn-link:hover,
body.dark-mode .btn-link:focus {
  background-color: var(--color-primary-dark);
}

/* Footer dark mode */
body.dark-mode footer {
  background-color: var(--color-footer-bg-dark);
  color: var(--color-footer-text-dark);
}

body.dark-mode .footer-icons img {
  filter: grayscale(0.8);
}

/* Responsive adjustments */
@media (max-width: 768px) {
  html {
    font-size: 12px;
    overflow-x: hidden;
  }

  .nav-logo img {
    width: 40px;
    height: 40px;
    display: block;
  }

  h1 {
    padding-top: 3rem;
    margin: 0;
  }

  .output {
    max-width: 400px;
    min-width: 80px;
    max-height: 250px;
    width: 80%;
    margin: 0 auto;
    display: flex;
    flex-direction: row;
  }

  .input {
    font-size: 0.8rem;
    max-width: 200px;
  }

  .input h2 {
    padding: 0.5rem;
    padding-top: 0;
    min-height: 50px;
    max-height: 50px;
  }

  #alert-modal {
    width: 300px;
    height: 70px;
    padding-top: 1.5rem;
    padding-bottom: 0;
    margin-left: -140px;
    left: 50%;
  }

  button {
    width: 100%;
    font-size: 0.9rem;
    margin: 5px;
  }

  .buttons button {
    min-width: 40px;
    margin: 4px 7px;
  }

  #selectEffectBtn {
    width: 90vw;
  }

  #add-effect {
    width: 100px;
    height: 3rem;
    padding: 0.6rem 0;
    margin: 0 1rem 1rem 0;
    font-weight: 200;
  }

  #add-effect::before {
    content: none;
  }

  #ingredients-counter {
    padding: 0.6rem 1rem;
    width: 100px;
    font-weight: 200;
  }
}