@import url('https://fonts.googleapis.com/css2?family=Gilda+Display&family=Courier+Prime&family=Roboto:wght@400;700&display=swap');

:root {
  --font-serif: 'Gilda Display', serif;
  --font-mono: 'Courier Prime', monospace;
  --font-sans: 'Roboto', sans-serif;
  --color-primary: #011f5b;
  --color-secondary: #990000;
  --color-background: #f5f4f0;
  --color-background-header: #ffffff;
  --color-background-input: #ffffff;
  --color-background-dark: #000000;
  --color-text: #000000;
  --color-text-light: var(--color-background);
}

html {
  font-family: var(--font-sans);
  background-color: var(--color-background);
  color: var(--color-text);
}

body {
  margin: 0;
  padding: 0;
}

h1 {
  font-family: var(--font-serif);
}

h2, h3, h4, h5, h6 {
  font-family: var(--font-sans);
  font-weight: bold;
}

header, main, footer {
  padding: 1rem;
  margin: 0;
}

header {
  border-bottom: 0.25rem solid var(--color-primary);
  background-color: var(--color-background-header);
  padding-bottom: 0.5rem;
}

header h1 {
  margin: 0 0 0.5rem 0;
}

header p {
  margin: 0 0 0.5rem 0;
  color: var(--color-text);
}

footer {
  background-color: var(--color-background-dark);
  color: var(--color-text-light);
  font-size: 0.85rem;
}

footer a {
  color: var(--color-text-light);
}

footer p {
  margin: 0;
}

nav, button, input, select, label {
  font-family: var(--font-mono);
}

nav {
  background-color: var(--color-primary);
  color: var(--color-text-light);
  padding: 0.5rem 1rem;
}

header nav {
  margin: 0 -1rem;
  padding-bottom: 0.25rem;
}

nav a {
  color: var(--color-text-light);
  text-decoration: none;
}

nav a:hover {
  text-decoration: underline;
}

nav ul {
  list-style: none;
  display: flex;
  padding: 0;
  margin: 0;
}

nav ul li {
  display: inline-block;
  margin-right: 0.5rem;
}

nav ul li:not(:last-child)::after {
  content: "|";
  margin-left: 0.5rem;
}

button {
  background-color: var(--color-secondary);
  color: var(--color-text-light);
  border: 1px solid var(--color-secondary);
  border-radius: 0.25rem;
  padding: 0.5rem 1rem;
  cursor: pointer;
  transition: background-color 0.1s ease;
}

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

button:disabled {
  background-color: #cccccc;
  color: #666666;
  border-color: #cccccc;
  cursor: not-allowed;
}

button .disabled-label {
  display: none;
}

button:disabled .enabled-label {
  display: none;
}

button:disabled .disabled-label {
  display: inline;
}

input {
  background-color: var(--color-background-input);
  border: 1px solid var(--color-secondary);
  border-radius: 0.25rem;
  padding: 0.5rem 1rem;
}

select {
  background-color: var(--color-background-input);
  border: 1px solid var(--color-secondary);
  border-radius: 0.25rem;
  padding: 0.5rem 1rem;
}

a:focus, button:focus, input:focus, select:focus, label:focus {
  outline: var(--color-primary) solid 2px;
}

dialog {
  border: 1px solid var(--color-secondary);
  border-radius: 0.25rem;
  background-color: var(--color-background);
  color: var(--color-text);
  padding: 1.5rem;
  box-shadow: 0 4px 12px rgb(0 0 0 / 25%);
  font-family: var(--font-sans);
}

dialog::backdrop {
  background-color: rgb(0 0 0 / 50%);
}

/* Loading States */
.relative-container {
  position: relative;
}

.loading-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgb(245 244 240 / 85%);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
}

.loading-spinner {
  font-family: var(--font-mono);
  font-weight: bold;
  color: var(--color-primary);
  background-color: var(--color-background-header);
  border: 1px solid var(--color-primary);
  padding: 0.5rem 1rem;
  border-radius: 0.25rem;
}

.progress-bar-container {
  width: 100%;
  height: 4px;
  background-color: rgb(1 31 91 / 10%);
  position: relative;
  overflow: hidden;
}

.progress-bar {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  background-color: var(--color-secondary);
  animation: indeterminate-progress 1.5s infinite ease-in-out;
}

@keyframes indeterminate-progress {
  0% {
    left: 0%;
    width: 0%;
  }

  50% {
    left: 25%;
    width: 50%;
  }

  100% {
    left: 100%;
    width: 0%;
  }
}