@font-face {
  font-family: "BodyFont";
  src: url("body.woff2") format("woff2");
  font-weight: 200 1000;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "HeadingFont";
  src: url("heading.woff2") format("woff2");
  font-weight: 200 1000;
  font-style: normal;
  font-display: swap;
}

:root {
  /* Retro circus — Bounce Land */
  color-scheme: light;

  --color-bg: #F4E9CD;
  --color-surface: #FFF8E8;
  --color-surface-alt: #EADBB8;

  --color-primary: #E76F51;   /* Coral */
  --color-secondary: #2A9D8F; /* Teal */
  --color-accent: #F2C14E;    /* Mustard */
  --color-contrast: #264653;  /* Navy */

  --color-text: #264653;
  --color-text-muted: #63766F;
  --color-border: #D7C7A5;

  --color-success: #2A9D8F;
  --color-warning: #F2C14E;
  --color-danger: #D94F45;

  --shadow-sm: 0 2px 6px rgb(38 70 83 / 10%);
  --shadow-md: 0 6px 16px rgb(38 70 83 / 14%);

  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;

  --font-body: "BodyFont", sans-serif;
  --font-heading: "HeadingFont", cursive;
}

/* Base */
body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
}

h1, h2, h3, .brand {
  font-family: var(--font-heading);
  font-weight: 800;
  line-height: 1.1;
}

/* Buttons */
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.4rem;
  border: 2px solid var(--color-contrast);
  border-radius: var(--radius-md);
  background: var(--color-primary);
  color: #FFF8E8;
  font: inherit;
  font-weight: 800;
  text-decoration: none;
  cursor: pointer;
  box-shadow: 0 4px 0 var(--color-contrast);
  transition: transform 120ms, box-shadow 120ms;
}

.button:hover {
  transform: translateY(2px);
  box-shadow: 0 2px 0 var(--color-contrast);
}

.button:active {
  transform: translateY(4px);
  box-shadow: none;
}

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

.button--accent {
  background: var(--color-accent);
  color: var(--color-contrast);
}

/* Cards */
.card {
  padding: 1.5rem;
  background: var(--color-surface);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

/* Links */
a {
  color: var(--color-secondary);
}

a:hover {
  color: var(--color-primary);
}

/* Inputs */
input, textarea, select {
  padding: 0.75rem 1rem;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-surface);
  color: var(--color-text);
  font: inherit;
}

input:focus-visible,
textarea:focus-visible,
select:focus-visible,
button:focus-visible,
a:focus-visible {
  outline: 3px solid var(--color-secondary);
  outline-offset: 3px;
}

/* Selection */
::selection {
  background: var(--color-accent);
  color: var(--color-contrast);
}

/* Layout */
main {
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2rem;
  width: 100%;
  max-width: 480px;
  min-height: 100svh;
  margin-inline: auto;
  padding: 2rem 1.25rem;
}

/* Logo */
.logo {
  display: block;
  width: 100%;
  max-width: 320px;
  height: auto;
  object-fit: contain;
}

/* Form */
#email-form {
  width: 100%;
  text-align: center;
}

#email-form label {
  display: block;
  margin-bottom: 1rem;
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 800;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.field input {
  box-sizing: border-box;
  width: 100%;
  min-width: 0;
}

.field button {
  width: 100%;
  padding: 0.875rem 1.25rem;

  border: none;
  border-radius: var(--radius-sm);

  background: var(--color-primary);
  color: var(--color-surface);

  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.5;

  cursor: pointer;
  transition: background-color 150ms ease;
}

.field button:hover {
  background: #d85f43;
}

.field button:focus-visible {
  outline: 2px solid var(--color-contrast);
  outline-offset: 3px;
}

@media (min-width: 480px) {
  .field button {
    width: auto;
    flex-shrink: 0;
  }
}

.note {
  color: var(--color-text-muted);
  font-size: 0.875rem;
  line-height: 1.5;
  margin-top: 1rem;
}

/* Wider screens */
@media (min-width: 480px) {
  main {
    justify-content: center;
  }

  .field {
    flex-direction: row;
  }

  .field input {
    flex: 1;
  }

  .field button {
    width: auto;
  }
}

/* Attendance form */
.form-card {
  width: 100%;
  padding: 1.25rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  box-shadow: var(--shadow-sm);
}

.attendance-subtitle {
  margin: 0 0 1.5rem;
  color: var(--color-text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* Sleeping setup */
.form-card select {
  display: block;
  width: 100%;
  min-width: 0;
  padding: 0.75rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-surface);
  color: var(--color-text);
  font: inherit;
}

.form-card select:focus-visible {
  outline: 2px solid var(--color-secondary);
  outline-offset: 2px;
}

/* Month accordion */
.accordion-container {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin: 1.5rem 0;
}

.accordion-toggle {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

.accordion-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface-alt);
  color: var(--color-contrast);
  font-family: var(--font-heading);
  font-weight: 800;
  cursor: pointer;
}

.accordion-toggle:focus-visible + .accordion-header {
  outline: 2px solid var(--color-secondary);
  outline-offset: 2px;
}

.accordion-content {
  display: none;
  padding: 0.75rem 0;
}

.accordion-toggle:checked + .accordion-header {
  border-color: var(--color-secondary);
  border-bottom-left-radius: var(--radius-sm);
  border-bottom-right-radius: var(--radius-sm);
}

.accordion-toggle:checked + .accordion-header + .accordion-content {
  display: block;
}

/* Individual attendance weeks */
.attendance-week {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--color-border);
}

.attendance-week:last-child {
  border-bottom: 0;
}

.attendance-week-label {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 0.75rem;
  color: var(--color-text);
  font-size: 0.9rem;
  font-weight: 700;
}

.attendance-week-label span:last-child {
  color: var(--color-text-muted);
  font-weight: 400;
}

/* Full / Half / No selection */
.toggle-group {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.5rem;
}

.toggle-input {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

.toggle-button {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 44px;
  padding: 0.65rem 0.5rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-surface);
  color: var(--color-text);
  font-size: 0.9rem;
  font-weight: 700;
  text-align: center;
  cursor: pointer;
  transition:
    background-color 150ms ease,
    border-color 150ms ease,
    color 150ms ease;
}

.toggle-input:checked + .toggle-button {
  border-color: var(--color-secondary);
  background: var(--color-secondary);
  color: white;
}

.toggle-input:focus-visible + .toggle-button {
  outline: 2px solid var(--color-contrast);
  outline-offset: 2px;
}

/* Save button */
.form-button {
  display: block;
  width: 100%;
  min-height: 48px;
  padding: 0.875rem 1.25rem;
  border: 0;
  border-radius: var(--radius-sm);
  background: var(--color-primary);
  color: white;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  transition: filter 150ms ease;
}

.form-button:hover {
  filter: brightness(0.95);
}

.form-button:focus-visible {
  outline: 2px solid var(--color-contrast);
  outline-offset: 3px;
}

/* Wider screens */
@media (min-width: 480px) {
  .form-card {
    padding: 1.75rem;
  }

  .attendance-week {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
  }

  .attendance-week-label {
    flex: 1;
  }

  .toggle-group {
    width: 200px;
    flex-shrink: 0;
  }

  .form-button {
    width: auto;
    min-width: 140px;
    margin-left: auto;
  }
}

.sleeping-setup {
  margin-bottom: 1.5rem;
}

.sleeping-setup label {
  display: block;
  margin-bottom: 0.5rem;
  font-size: 0.9rem;
  font-weight: 700;
}

/* Attendance page layout */
#attendance-form {
  width: 100%;
  text-align: left;
}

#attendance-form .form-title {
  margin: 0 0 0.75rem;
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 800;
  line-height: 1.1;
  text-align: center;
}

#attendance-form .attendance-fieldset {
  min-width: 0;
  margin: 0;
  padding: 0;
  border: 0;
}

#attendance-form .attendance-legend {
  margin-bottom: 0.5rem;
  color: var(--color-text);
  font-size: 1rem;
  font-weight: 700;
}

/* Consistent sizing */
#attendance-form input,
#attendance-form select,
#attendance-form button {
  box-sizing: border-box;
}

/* Ensure hidden radio controls stay visually hidden */
#attendance-form .accordion-toggle,
#attendance-form .toggle-input {
  appearance: none;
}

/* Keep the selected month visually connected to its content */
#attendance-form .accordion-toggle:checked + .accordion-header {
  border-bottom-left-radius: 0;
  border-bottom-right-radius: 0;
}

#attendance-form .accordion-toggle:checked
  + .accordion-header
  + .accordion-content {
  padding: 0 0.75rem;
  border: 1px solid var(--color-border);
  border-top: 0;
  border-radius: 0 0 var(--radius-md) var(--radius-md);
  background: var(--color-surface);
}

/* Improve tap targets on small screens */
@media (max-width: 479px) {
  #attendance-form .toggle-button {
    min-height: 48px;
  }
}