:root {
  color-scheme: light;
  font-family: "Circular TT", "Avenir Next", Avenir, sans-serif;
  color: var(--color-text);
  background: var(--color-surface);
  font-size: 16px;
  line-height: 1.5;
  --color-text: #003264;
  --color-muted: #335b83;
  --color-primary: #ffa445;
  --color-primary-hover: #ffb567;
  --color-primary-active: #f59530;
  --color-warm: #fff4d9;
  --color-surface: #ffffff;
  --color-subtle: #f7f7f7;
  --color-border: #7c95ae;
  --color-divider: #e7e7e8;
  --color-error: #a12525;
  --color-error-surface: #fff2f0;
  --color-success: #216142;
  --color-success-surface: #eef7f1;
  --space-1: .25rem;
  --space-2: .5rem;
  --space-3: .75rem;
  --space-4: 1rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-12: 3rem;
  --radius: 8px;
  --text-small: .875rem;
  --text-body: 1rem;
  --text-section: 1.25rem;
  --text-title: 2rem;
}
* { box-sizing: border-box; letter-spacing: 0; }
body { margin: 0; }
.header-content, main { width: min(100%, 46rem); margin-inline: auto; padding: var(--space-6) var(--space-6); }
.header-content { padding-bottom: 0; }
.brand-name { margin: 0; text-align: right; font-size: var(--text-small); color: var(--color-muted); overflow-wrap: anywhere; }
.eyebrow { display: none; }
h1 { font-size: 1.375rem; line-height: 1.4; margin: var(--space-3) 0 0; text-align: center; font-weight: 700; }
h2 { font-size: var(--text-section); line-height: 1.4; margin: 0 0 var(--space-6); font-weight: 700; }
fieldset { border: 0; padding: 0; margin: 0; min-width: 0; }
.time-section { display: grid; grid-template-columns: minmax(0, 1fr); grid-template-areas: "day" "times"; padding-bottom: var(--space-6); }
.calendar-panel { grid-area: day; min-width: 0; }
.slots-panel { display: contents; }
.selected-day-header { grid-area: day; position: relative; text-align: center; padding-bottom: var(--space-4); min-height: 76px; }
.selected-day-header h2 { margin: 0; }
.selected-day-header p { margin: 2px 0 0; font-size: var(--text-small); color: var(--color-muted); }
#choose-day { position: absolute; left: 0; top: 0; border: 1px solid var(--color-divider); border-radius: 50%; }
#time-heading { grid-area: times; text-align: center; padding-top: var(--space-4); margin: var(--space-6) 0; border-top: 1px solid var(--color-divider); }
.slot-list { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; min-width: 0; padding: 4px; }
.slot-button { width: 100%; min-height: 48px; border: 1px solid var(--color-text); border-radius: 4px; background: var(--color-surface); color: var(--color-text); padding: 10px 4px; font-weight: 700; }
.slot-button:hover:not(:disabled) { background: var(--color-subtle); }
.slot-button[aria-pressed="true"] { background: var(--color-text); color: var(--color-surface); outline: 2px solid var(--color-text); outline-offset: 2px; }
.slot-button[aria-pressed="true"]:hover { background: var(--color-text); }
.time-periods { display: grid; grid-auto-flow: column; grid-auto-columns: minmax(0, 1fr); gap: 4px; margin: 0 4px 12px; padding: 4px; border: 1px solid var(--color-divider); border-radius: 6px; background: var(--color-subtle); }
.period-button { min-width: 0; min-height: 44px; padding: 8px 4px; border: 1px solid transparent; border-radius: 4px; font-size: .8125rem; font-weight: 700; color: var(--color-muted); background: transparent; }
.period-button[aria-pressed="true"] { border-color: var(--color-text); background: var(--color-surface); color: var(--color-text); }
.period-button:hover:not(:disabled) { background: var(--color-surface); }
.selected-time-bar { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: 12px; padding: 12px 0; border-block: 1px solid var(--color-divider); }
.selected-time-bar .hint, .selected-time-bar strong { display: block; margin: 0; }
.selected-time-bar strong { font-size: 1.125rem; }
.change-time-button { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 44px; padding: 8px 12px; border: 1px solid var(--color-border); border-radius: 4px; color: var(--color-text); background: var(--color-surface); font-size: var(--text-small); font-weight: 700; }
.change-time-button:hover:not(:disabled) { background: var(--color-subtle); }
#change-time-icon { display: inline-flex; }
#change-time-icon svg { width: 16px; height: 16px; }
.month-navigation { display: flex; align-items: center; justify-content: center; gap: var(--space-4); margin: var(--space-6) 0 var(--space-4); }
.month-navigation h3 { font-size: var(--text-small); margin: 0; text-align: center; flex: 1; }
.icon-button { display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px; flex: 0 0 44px; padding: 10px; background: transparent; border: 0; color: var(--color-text); }
.icon-button svg { width: 20px; height: 20px; }
.icon-button:hover:not(:disabled) { background: var(--color-subtle); }
.icon-button:disabled { background: transparent; opacity: .35; }
.calendar-week { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); align-items: center; text-align: center; }
.calendar-week [role="columnheader"] { font-size: .75rem; color: var(--color-muted); padding-block: var(--space-2); }
.calendar-week [role="gridcell"] { display: flex; justify-content: center; min-height: 48px; align-items: center; }
.calendar-day { position: relative; display: inline-flex; align-items: center; justify-content: center; width: min(44px, 100%); aspect-ratio: 1; min-width: 0; padding: 0; border: 0; border-radius: 50%; background: color-mix(in srgb, var(--color-text) 6%, var(--color-surface)); color: var(--color-text); font-weight: 500; }
.calendar-day:hover:not(:disabled) { background: color-mix(in srgb, var(--color-text) 13%, var(--color-surface)); }
.calendar-day[aria-pressed="true"] { background: var(--color-text); color: var(--color-surface); font-weight: 700; }
.calendar-day[aria-current="date"]::after { content: ""; position: absolute; bottom: 5px; width: 4px; height: 4px; border-radius: 50%; background: currentColor; }
.calendar-day:disabled { background: transparent; color: var(--color-muted); font-weight: 400; }
.empty-state { grid-column: 1 / -1; color: var(--color-muted); text-align: center; padding: var(--space-4); }
.mobile-heading { text-align: center; }
#scheduler[data-view="slots"] .calendar-panel { display: none; }
#scheduler[data-view="calendar"] .slots-panel { display: none; }
#contacts { padding-top: var(--space-8); }
label { display: block; margin-bottom: var(--space-2); font-weight: 700; }
input, select, button { font: inherit; }
input, select {
  display: block;
  width: 100%;
  min-width: 0;
  max-width: 100%;
  min-height: 52px;
  padding: var(--space-3) var(--space-4);
  color: var(--color-text);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  border-radius: var(--radius);
}
input:hover, select:hover { border-color: var(--color-text); }
input[aria-invalid="true"], select[aria-invalid="true"] { border-color: var(--color-error); }
input:disabled, select:disabled { background: var(--color-subtle); cursor: not-allowed; }
button { cursor: pointer; line-height: 1.5; }
#confirm {
  display: block;
  width: 100%;
  min-height: 64px;
  padding: 18px 32px;
  border: 2px solid transparent;
  background: var(--color-primary);
  color: var(--color-text);
  cursor: pointer;
  font-weight: 700;
  line-height: 1.5;
  border-radius: var(--radius);
}
#confirm:hover:not(:disabled) { background: var(--color-primary-hover); }
#confirm:active:not(:disabled) { background: var(--color-primary-active); }
button:disabled { cursor: not-allowed; }
#confirm:disabled { background: var(--color-divider); color: var(--color-muted); }
form[aria-busy="true"] button { cursor: progress; }
:focus-visible { outline: 3px solid var(--color-text); outline-offset: 4px; }
.contact-grid { display: grid; gap: var(--space-6); }
.field { min-width: 0; }
.hint, .required-note { color: var(--color-muted); font-size: var(--text-small); margin: var(--space-2) 0 0; }
.required-note { margin: calc(-1 * var(--space-4)) 0 var(--space-6); }
.field-error { color: var(--color-error); font-size: var(--text-small); margin: var(--space-2) 0 0; }
p, h1, h2, label, button { overflow-wrap: anywhere; }
#summary { margin: var(--space-8) 0 var(--space-6); padding-left: var(--space-4); border-left: 3px solid var(--color-primary); font-weight: 700; }
#status { margin: var(--space-6) 0 0; padding: var(--space-4); background: var(--color-subtle); border-left: 3px solid var(--color-border); }
#status:empty { display: none; }
#status[data-error="true"] { color: var(--color-error); background: var(--color-error-surface); border-color: var(--color-error); }
#status[data-state="success"] { color: var(--color-success); background: var(--color-success-surface); border-color: var(--color-success); }
#debug-details { white-space: pre-wrap; overflow-wrap: anywhere; font-size: var(--text-small); line-height: 1.5; }
[hidden] { display: none !important; }
.visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
@media (min-width: 600px) {
  .contact-grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
}
@media (max-width: 767px) {
  .header-content { padding-top: var(--space-3); }
  .header-content h1 { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); }
  main { padding: var(--space-3) 20px var(--space-8); }
}
@media (min-width: 768px) {
  .time-section { grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); grid-template-areas: "day slots"; gap: 0 var(--space-8); align-items: start; }
  #scheduler[data-view] .calendar-panel { display: block; }
  #scheduler[data-view] .slots-panel { display: block; grid-area: slots; min-width: 0; }
  #choose-day, .mobile-heading { display: none; }
  .selected-day-header { min-height: 64px; padding-top: 12px; }
  .selected-day-header h2 { font-size: var(--text-body); font-weight: 500; }
  .selected-day-header p { font-size: var(--text-small); }
  #time-heading { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); margin: 0; padding: 0; border: 0; }
  #contacts { border-top: 1px solid var(--color-divider); }
}