/* Recipe list styles */
.recipe-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

/* Contributors page styles */
.contributor-header-image {
  max-width: 50%;
  height: 50%;
  margin: 0 auto 1rem auto;
  display: block;
}

section.bg-transparent.py-12 > div.container {
  text-align: center;
}

section.bg-transparent.py-12 h1 {
  color: #b91c1c; /* Tailwind red-700 */
  font-weight: 700;
  text-align: center;
}

section.bg-transparent.py-12 p {
  color: #c53030; /* Tailwind red-600 */
  font-size: 1.125rem;
  margin-bottom: 3rem;
  text-align: center;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

section.bg-transparent.py-12 .grid > div {
  transition: transform 0.3s ease, background-color 0.3s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
}

section.bg-transparent.py-12 .grid > div:hover,
section.bg-transparent.py-12 .grid > div:focus-within {
  background-color: #fef2f2; /* Tailwind red-50 */
  transform: scale(1.05);
}

section.bg-transparent.py-12 .grid > div img {
  width: 100%;
  max-width: 200px;
  height: auto;
  border-radius: 50%;
  object-fit: cover;
  box-shadow: 0 0 50.5px 10.5px #d0d5d8;
  margin-bottom: 1rem;
}

section.bg-transparent.py-12 h2 {
  color: #b91c1c;
  font-weight: 700;
  margin-top: 0.5rem;
  margin-bottom: 0.5rem;
}

section.bg-transparent.py-12 h3 {
  color: #9b2c2c;
  font-weight: 600;
  margin-bottom: 1rem;
}

section.bg-transparent.py-12 p.text-gray-400 {
  color: #6b7280; /* Tailwind gray-500 */
  font-size: 1rem;
  line-height: 1.5;
  margin-bottom: 1rem;
}

section.bg-transparent.py-12 a.bg-black {
  background-color: #000;
  color: #fff;
  padding: 0.5rem 1.5rem;
  border-radius: 0.5rem;
  text-decoration: none;
  transition: background-color 0.3s ease;
}

section.bg-transparent.py-12 a.bg-black:hover,
section.bg-transparent.py-12 a.bg-black:focus {
  background-color: #1f2937; /* Tailwind gray-800 */
  outline: none;
}

.recipe-list-item {
  padding: 1rem 1.5rem;
  border-bottom: 1px solid #ddd;
  font-size: 1.25rem;
  font-weight: 600;
  color: #2c3e50;
  cursor: pointer;
  transition: background-color 0.3s ease, color 0.3s ease;
}

.recipe-list-item:last-child {
  border-bottom: none;
}

.recipe-list-item:hover,
.recipe-list-item:focus {
  background-color: #e53e3e;
  color: white;
  outline: none;
}

/* Back button */
.back-button {
  background-color: #e53e3e;
  color: white;
  border: none;
  padding: 0.75rem 1.5rem;
  font-size: 1.125rem;
  font-weight: 700;
  border-radius: 0.5rem;
  cursor: pointer;
  margin-bottom: 1rem;
  transition: background-color 0.3s ease;
}

.back-button:hover,
.back-button:focus {
  background-color: #9b2c2c;
  outline: none;
}

/* Recipe details */
#recipes-container h3 {
  margin-top: 0;
  color: #2c3e50;
  font-weight: 700;
  font-size: 1.75rem;
  margin-bottom: 1rem;
}

#recipes-container p {
  font-size: 1.125rem;
  line-height: 1.5;
  color: #4a5568;
  margin-bottom: 0.75rem;
}

#recipes-container p strong {
  color: #2c3e50;
}


/* Form input and button improvements */
section[aria-label="Recipe search"] input[type="text"],
section[aria-label="Recipe search"] input[type="number"],
section[aria-label="Recipe search"] select {
  border: 2px solid #e53e3e;
  border-radius: 0.5rem;
  padding: 0.75rem 1rem;
  width: 100%;
  max-width: 100%;
  font-size: 1.125rem;
  color: #2c3e50;
  background-color: #fff;
  box-shadow: inset 0 1px 3px rgba(0,0,0,0.1);
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

section[aria-label="Recipe search"] input[type="text"]:focus,
section[aria-label="Recipe search"] input[type="number"]:focus,
section[aria-label="Recipe search"] select:focus {
  outline: none;
  border-color: #9b2c2c;
  box-shadow: 0 0 8px rgba(155, 44, 44, 0.6);
}

section[aria-label="Recipe search"] button#find-recipes {
  background-color: #e53e3e;
  color: white;
  padding: 1rem 2rem;
  font-size: 1.25rem;
  font-weight: 800;
  border: none;
  border-radius: 0.75rem;
  cursor: pointer;
  transition: background-color 0.3s ease, box-shadow 0.3s ease;
  width: 100%;
  max-width: 100%;
  box-shadow: 0 6px 18px rgba(229, 62, 62, 0.7);
}

section[aria-label="Recipe search"] button#find-recipes:hover,
section[aria-label="Recipe search"] button#find-recipes:focus {
  background-color: #9b2c2c;
  outline: none;
  box-shadow: 0 8px 24px rgba(155, 44, 44, 0.9);
}

/* Popup overlay and modal container adjustments to show background image */
#recipe-popup {
  display: none; /* default hidden */
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.7); /* semi-transparent dark overlay */
  background-image: none; /* remove background image to avoid conflict */
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10000;
  transition: opacity 0.3s ease;
}

#recipe-popup.show {
display: flex;
opacity: 1;
}

#recipe-popup > div {
  background-color: #000; /* dark background to overlay on main content */
  color: #fff;
  border-radius: 1rem;
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.75);
  padding: 2rem;
  max-width: 600px;
  width: 90%;
  max-height: 80vh;
  overflow-y: auto;
  position: relative;
  margin: auto;
  top: 50px; /* bring down the popup a bit */
}

/* Close button */
#close-popup {
position: absolute;
top: 1rem;
right: 1rem;
background: none;
border: none;
font-size: 2rem;
color: #666;
cursor: pointer;
transition: color 0.3s ease;
}

#close-popup:hover,
#close-popup:focus {
color: #e53e3e;
outline: none;
}

body, html {
  height: 100%;
  margin: 0;
  padding: 0;
  font-family: 'Roboto', sans-serif;
  background-image: url('https://raw.githubusercontent.com/DBMS-S1/RecipeChecker/main/Pictures/2.png');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-attachment: fixed;
  color: #333;
  min-height: 100vh;
}

/* Navigation Bar */
nav[role="navigation"] {
  background-color: #b91c1c; /* Tailwind red-700 */
  color: white;
  padding: 1rem;
  font-weight: 600;
  font-size: 1.125rem;
}

/* Background image for categories.html */
body.categories {
  background: none !important;
  min-height: auto;
  width: auto;
  overflow-x: visible;
  margin: initial;
  padding: initial;
  box-sizing: content-box;
  position: static;
}

/* Loading Screen */
#loading-screen {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: transparent; /* remove white background */
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 20000;
}

.loader {
  width: fit-content;
  height: fit-content;
  display: flex;
  align-items: center;
  justify-content: center;
}

.truckWrapper {
  width: 300px;
  height: 200px;
  display: flex;
  flex-direction: column;
  position: relative;
  align-items: center;
  justify-content: flex-end;
  overflow-x: hidden;
  overflow-y: hidden;
}

#loading-screen {
  overflow: hidden;
}

/* truck upper body */
.truckBody {
  width: 130px;
  height: fit-content;
  margin-bottom: 6px;
  animation: motion 1s linear infinite;
}

/* truck suspension animation*/
@keyframes motion {
  0% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(3px);
  }
  100% {
    transform: translateY(0px);
  }
}

/* truck's tires */
.truckTires {
  width: 130px;
  height: fit-content;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0px 10px 0px 15px;
  position: absolute;
  bottom: 0;
}

.truckTires svg {
  width: 24px;
  animation: tireRotation 1s linear infinite;
}

@keyframes tireRotation {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

.road {
  width: 100%;
  height: 1.5px;
  background-color: #282828;
  position: relative;
  bottom: 0;
  align-self: flex-end;
  border-radius: 3px;
}

.road::before {
  content: "";
  position: absolute;
  width: 20px;
  height: 100%;
  background-color: #282828;
  right: -50%;
  border-radius: 3px;
  animation: roadAnimation 1.4s linear infinite;
  border-left: 10px solid white;
}

.road::after {
  content: "";
  position: absolute;
  width: 10px;
  height: 100%;
  background-color: #282828;
  right: -65%;
  border-radius: 3px;
  animation: roadAnimation 1.4s linear infinite;
  border-left: 4px solid white;
}

.lampPost {
  position: absolute;
  bottom: 0;
  right: -90%;
  height: 90px;
  animation: roadAnimation 1.4s linear infinite;
}

@keyframes roadAnimation {
  0% {
    transform: translateX(0px);
  }
  100% {
    transform: translateX(-350px);
  }
}

nav[role="navigation"] .container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

nav[role="navigation"] .nav-button,
nav[role="navigation"] .header_button {
  font-size: 18px;
  color: #e1e1e1;
  font-weight: 800;
  cursor: pointer;
  position: relative;
  border: none;
  background: none;
  margin: 0 0.5rem;
  padding: 0.25rem 0.5rem;
  transition-timing-function: cubic-bezier(0.25, 0.8, 0.25, 1);
  transition-duration: 400ms;
  transition-property: color;
}

nav[role="navigation"] .nav-button:focus,
nav[role="navigation"] .nav-button:hover,
nav[role="navigation"] .header_button:focus,
nav[role="navigation"] .header_button:hover {
  color: #fff;
  outline: none;
}

nav[role="navigation"] .nav-button:focus:after,
nav[role="navigation"] .nav-button:hover:after,
nav[role="navigation"] .header_button:focus:after,
nav[role="navigation"] .header_button:hover:after {
  width: 100%;
  left: 0%;
}

nav[role="navigation"] .nav-button:after,
nav[role="navigation"] .header_button:after {
  content: "";
  pointer-events: none;
  bottom: -2px;
  left: 50%;
  position: absolute;
  width: 0%;
  height: 2px;
  background-color: #fff;
  transition-timing-function: cubic-bezier(0.25, 0.8, 0.25, 1);
  transition-duration: 400ms;
  transition-property: width, left;
}