:root {
  --color-white: #f0f1ec;
  --color-alabaster: #e2e3dc;
  --color-blank: #f8f9f6;
  --color-black: #24201D;
  --color-ash: #3a3634;
  --color-grey: #5B5856;
}

/* Global box-sizing for consistent layout */
*, *::before, *::after {
  box-sizing: border-box;
}

@font-face {
  font-family: 'Platypi';
  src: url('./assets/fonts/Platypi-VariableFont_wght.ttf') format('truetype');
  font-weight: normal;
  font-style: normal;
}

@font-face {
  font-family: 'Platypi';
  src: url('./assets/fonts/Platypi-Italic-VariableFont_wght.ttf') format('truetype');
  font-weight: normal;
  font-style: italic;
}

body {
  margin: 0;
  font-family: 'Platypi', serif;
  background: var(--color-white);
  font-size: 100%;
  color: var(--color-black);
  padding: 2em;
}

input,
textarea,
select {
  background-color: var(--color-blank);
  color: var(--color-black);
  border: 1px solid var(--color-alabaster);
  border-radius: 3px;
  padding: 10px;
  font-size: 1em;
  font-family: 'Platypi', serif;
  outline: none;
}

input:focus,
textarea:focus,
select:focus {
  border-color: var(--color-grey);
  box-shadow: 0 0 2px var(--color-grey);
}

#header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: var(--color-white);
  padding: 1em 2em 0.5em;
  border-bottom: 1px solid var(--color-alabaster);
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

#library {
  padding: 1em 2em;
}

#header-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

#header-links {
  display: flex;
  align-items: center;
  gap: 1em;
  margin-left: auto;
}

#settings-link,
#logout-link {
  font-size: 0.9em;
  color: var(--color-black);
  text-decoration: none;
  padding: 0.5em 0;
  line-height: 1;
}

#settings-link:hover,
#logout-link:hover {
  text-decoration: underline;
}

#upload-link {
  font-size: 0.9em;
  color: var(--color-black);
  text-decoration: none;
  padding: 0.5em 0;
  line-height: 1;
}

#upload-link:hover {
  text-decoration: underline;
}

body.dark-mode #upload-link {
  color: var(--color-white);
}

#gear-button {
  background: none;
  border: none;
  font-size: 1.5em;
  cursor: pointer;
  color: inherit;
  margin-left: 10px;
}

#gear-button:hover {
  color: var(--color-grey);
}

#accessibility-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--color-white);
  border-top: 1px solid var(--color-alabaster);
  padding: 0.5em 1em;
  display: flex;
  justify-content: center;
  gap: 10px;
  z-index: 9999;
}

#accessibility-bar button {
  padding: 6px 12px;
  font-size: 1em;
  background: var(--color-alabaster);
  border: none;
  border-radius: 4px;
  cursor: pointer;
}

#accessibility-bar button:hover {
  color: var(--color-alabaster);
  background: var(--color-grey);
}

#search-container {
  margin-bottom: 1.5em;
}

#search {
  width: 50vw;
  padding: 10px;
  font-size: 1em;
}

#clear-search {
  padding: 10px;
  font-size: 1em;
  font-family: 'Platypi', serif;
}

#toggle-advanced {
  padding: 10px;
  font-size: 1em;
  font-family: 'Platypi', serif;
}

#search-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 1em;
  flex-wrap: wrap;
}

#search-row input[type="text"] {
  flex: 1 1 auto;
  min-width: 250px;
}

#search-controls {
  display: flex;
  flex-wrap: wrap; /* fallback for very small screens */
}

.item {
  background: var(--color-blank);
  margin-bottom: 1em;
  padding: 1em;
  border: 1px solid var(--color-alabaster);
  border-radius: 5px;
}

.item h2 {
  margin-top: 0;
}

.meta {
  font-size: 0.9em;
  color: var(--color-grey);
}

.actions {
  margin-top: 1em;
}

.button {
  background: var(--color-black);
  color: white;
  padding: 5px 10px;
  text-decoration: none;
  border-radius: 3px;
  margin-left: 8px;
  display: inline-block;
  border: none;
  cursor: pointer;
}

.button:hover {
  background: var(--color-grey);
}

body.dark-mode {
  background: var(--color-black);
  color: var(--color-white);
}

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

body.dark-mode .button,
body.dark-mode #accessibility-bar button {
  background: var(--color-white);
  color: var(--color-black);
}

body.dark-mode #accessibility-bar {
  background: var(--color-grey);
  border-color: var(--color-black);
}

body.dark-mode input,
body.dark-mode textarea,
body.dark-mode select {
  background-color: var(--color-ash);
  color: var(--color-white);
  border-color: var(--color-white);
}

body.dark-mode #header {
  background: var(--color-black);
  border-bottom: 1px solid var(--color-black);
  color: var(--color-white);
}

body.dark-mode #settings-link,
body.dark-mode #logout-link {
  color: var(--color-white);
}

body.dark-mode .item {
  background: var(--color-ash);
  border-color: var(--color-white);
  color: var(--color-white);
}

body.dark-mode .meta {
  color: var(--color-alabaster);
}

#login-box,
#account-box {
  max-width: 400px;
  width: 100%;
  padding: 2em;
  background: #fff;
  border: 1px solid var(--color-alabaster);
  border-radius: 8px;
  box-sizing: border-box;
}

#login-box input,
#account-box input,
#login-box button,
#account-box button {
  width: 100%;
  padding: 10px;
  margin-top: 8px;
  font-size: 1em;
  box-sizing: border-box;
}

#login-box a,
#account-box a {
  display: inline-block;
  margin-top: 1em;
  font-size: 0.9em;
  color: var(--color-black);
}

#login-box a:hover,
#account-box a:hover {
  text-decoration: underline;
}

/* Responsive enhancements */
@media (max-width: 768px) {
  body {
    font-size: 105%;
    padding: 0.25em;
  }
  
  h1 {
	  font-size: 1.5em;
  }
 
  #search-row {
    flex-direction: column;
    gap: 1vh;
    align-items: stretch;
  }

  #search,
  #clear-search,
  #toggle-advanced {
    width: 100%;
    font-size: 1.1em;
    padding: 0.5em;
  }
  
	#search-controls {
	  width: 100%;
	  display: flex;
	  flex-direction: row;
	  justify-content: space-between;
	  margin-top: 0.5em;
	  gap: 1vh;
	}

	#search-controls .button {
	  flex: 1;
	  padding: 0.75em;
	  font-size: 1em;
	  white-space: nowrap;
	}
	
	#header-top {
	  flex-direction: column;
	  align-items: flex-start;
	  gap: 0.5em;
	}

	#logo h1 {
	  font-size: 1.3em;
	  margin: 0;
	}

	#header-links {
	  flex-direction: row;
	  align-self: stretch;
	  justify-content: space-between;
	  gap: 0.5em;
	  margin-left: unset;
	}

  .button {
    font-size: 1.1em;
    padding: 0.5em;
    width: 100%;
    margin-bottom: 1vh;
	margin-left: 0;
  }

  .item {
    padding: 1.25em;
  }

  #accessibility-bar {
    flex-wrap: wrap;
    gap: 8px;
    padding: 1em;
    font-size: 1.1em;
  }

  .meta {
    font-size: 1em;
  }

  body.dark-mode .meta {
    color: var(--color-alabaster);
  }

  body.dark-mode .button,
  body.dark-mode #accessibility-bar button {
    background: var(--color-white);
    color: var(--color-black);
  }
}