/* ============================================
   Jacqueline Kirillov — Booking Page
   ============================================ */

@font-face {
  font-family: 'Made Mirage';
  src: url('/fonts/MadeMirage-Thin.woff') format('woff');
  font-weight: 200;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Made Mirage';
  src: url('/fonts/MadeMirage-Regular.woff') format('woff');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Made Mirage';
  src: url('/fonts/MadeMirage-Medium.woff') format('woff');
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}

:root {
  --color-text:           #1a1a1a;
  --color-text-secondary: #6b6560;
  --color-text-light:     #a69e96;
  --color-bg:             #ffffff;
  --color-bg-warm:        #f8f6f3;
  --color-border:         #e8e4df;
  --color-border-light:   #f0ece8;
  --color-accent:         #1a1a1a;
  --color-accent-hover:   #333333;
  --color-error:          #b44a3e;

  --font-display: 'Made Mirage', 'Georgia', serif;
  --font-body: 'Roboto', 'Helvetica Neue', Arial, sans-serif;

  --space-xs:  0.5rem;
  --space-sm:  1rem;
  --space-md:  2rem;
  --space-lg:  3.5rem;
  --space-xl:  6rem;
  --space-xxl: 8rem;
}

/* ---- Reset ---- */

*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  font-weight: 400;
  color: var(--color-text);
  background-color: var(--color-bg);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
  color: inherit;
}

input,
textarea {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
}

/* ---- Header ---- */

.header {
  padding: var(--space-lg) var(--space-md);
  text-align: center;
}

.brand {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 400;
  letter-spacing: 0.02em;
  display: inline-block;
}

.brand em {
  font-style: italic;
  font-weight: 400;
}

/* ---- Main ---- */

.main {
  flex: 1;
  max-width: 600px;
  width: 100%;
  margin: 0 auto;
  padding: 0 var(--space-md) var(--space-xxl);
}

/* ---- Intro ---- */

.intro {
  text-align: center;
  margin-bottom: var(--space-lg);
}

.intro__title {
  font-family: var(--font-display);
  font-size: 29px;
  font-weight: 400;
  letter-spacing: 0.01em;
  margin-bottom: var(--space-sm);
  line-height: 1.2;
}

.intro__text {
  font-size: clamp(0.75rem, 1.5vw, 0.85rem);
  font-weight: 300;
  color: var(--color-text-secondary);
  max-width: 440px;
  margin: 0 auto var(--space-md);
  line-height: 1.7;
}

.intro__meta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  font-size: clamp(0.75rem, 1.5vw, 0.85rem);
  font-weight: 300;
  letter-spacing: 0.08em;
  text-transform: none;
  color: var(--color-text-light);
}

.intro__dot {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background-color: var(--color-text-light);
}

/* ---- Divider ---- */

.divider {
  width: 40px;
  height: 1px;
  background-color: var(--color-border);
  margin: 0 auto var(--space-md);
}

/* ---- Booking ---- */

.booking {
  margin-bottom: var(--space-xl);
}

.booking__step {
  margin-bottom: var(--space-lg);
}

.booking__step--hidden {
  display: none;
}

.booking__step--visible {
  display: block;
  animation: fadeSlideIn 0.5s ease forwards;
}

.step-label {
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
  text-align: center;
}

/* ---- Calendar ---- */

.calendar {
  max-width: 400px;
  margin: 0 auto;
}

.calendar__nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-md);
}

.calendar__arrow {
  padding: 0.5rem;
  color: var(--color-text-secondary);
  transition: color 0.2s ease;
  border-radius: 50%;
}

.calendar__arrow:hover {
  color: var(--color-text);
}

.calendar__arrow:disabled {
  color: var(--color-border);
  cursor: not-allowed;
}

.calendar__month {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 400;
  letter-spacing: 0.05em;
}

.timezone-hint {
  text-align: center;
  font-size: 0.75rem;
  font-weight: 300;
  font-style: italic;
  color: var(--color-text-light);
  margin-top: var(--space-md);
  letter-spacing: 0.03em;
}

.calendar__weekdays {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  text-align: center;
  margin-bottom: var(--space-sm);
}

.calendar__weekdays span {
  font-size: 0.7rem;
  font-weight: 400;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-text-light);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.calendar__grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 2px;
}

.calendar__day {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  aspect-ratio: 1;
  font-size: 0.95rem;
  font-weight: 300;
  color: var(--color-text-light);
  border-radius: 50%;
  transition: all 0.2s ease;
  cursor: default;
}

.calendar__day--empty {
  visibility: hidden;
}

.calendar__day--available {
  color: var(--color-text);
  font-weight: 400;
  cursor: pointer;
}

.calendar__day--available:hover {
  background-color: var(--color-bg-warm);
}

.calendar__day--available::after {
  content: '';
  position: absolute;
  bottom: 6px;
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background-color: var(--color-text-light);
  transition: background-color 0.2s ease;
}

.calendar__day--selected {
  background-color: var(--color-accent) !important;
  color: #fff !important;
  font-weight: 400;
}

.calendar__day--selected::after {
  background-color: rgba(255, 255, 255, 0.6) !important;
}

.calendar__day--today {
  font-weight: 500;
}

.calendar__loading {
  display: none;
  justify-content: center;
  padding: var(--space-md) 0;
}

.calendar__loading--visible {
  display: flex;
}

/* ---- Spinner ---- */

.spinner {
  width: 24px;
  height: 24px;
  border: 1.5px solid var(--color-border);
  border-top-color: var(--color-text-secondary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

.spinner--small {
  width: 16px;
  height: 16px;
  border-width: 1.5px;
}

/* ---- Time Slots ---- */

.timeslots {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
  gap: 10px;
  max-width: 400px;
  margin: 0 auto;
}

.timeslot {
  padding: 0.85rem 0.5rem;
  text-align: center;
  font-size: 0.95rem;
  font-weight: 400;
  letter-spacing: 0.03em;
  border: 1px solid var(--color-border);
  border-radius: 0;
  transition: all 0.2s ease;
  cursor: pointer;
  background: transparent;
}

.timeslot:hover {
  border-color: var(--color-text);
  background-color: var(--color-bg-warm);
}

.timeslot--selected {
  background-color: var(--color-accent);
  border-color: var(--color-accent);
  color: #fff;
}

.timeslot--selected:hover {
  background-color: var(--color-accent-hover);
  border-color: var(--color-accent-hover);
}

.timeslots__empty {
  grid-column: 1 / -1;
  text-align: center;
  font-size: 0.95rem;
  font-weight: 300;
  color: var(--color-text-secondary);
  padding: var(--space-md) 0;
  font-style: italic;
}

/* ---- Form ---- */

.form {
  max-width: 400px;
  margin: 0 auto;
}

.form__group {
  margin-bottom: var(--space-md);
}

.form__label {
  display: block;
  font-size: 0.7rem;
  font-weight: 400;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-text-light);
  margin-bottom: var(--space-xs);
}

.form__optional {
  text-transform: none;
  letter-spacing: 0.05em;
  font-style: italic;
}

.form__input {
  width: 100%;
  padding: 0.75rem 0;
  font-size: 1rem;
  font-weight: 300;
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--color-border);
  outline: none;
  transition: border-color 0.3s ease;
  border-radius: 0;
  -webkit-appearance: none;
}

.form__input:focus {
  border-bottom-color: var(--color-text);
}

.form__input::placeholder {
  color: var(--color-text-light);
  font-style: italic;
  font-weight: 300;
}

.form__textarea {
  resize: vertical;
  min-height: 80px;
  line-height: 1.6;
}

.form__error {
  color: var(--color-error);
  font-size: 0.85rem;
  font-weight: 300;
  font-style: italic;
  margin-bottom: var(--space-sm);
  min-height: 1.2em;
}

.form__submit {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  padding: 1rem 2rem;
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  background-color: var(--color-accent);
  color: #fff;
  border: 1px solid var(--color-accent);
  transition: all 0.3s ease;
  margin-top: var(--space-lg);
  cursor: pointer;
}

.form__submit:hover {
  background-color: var(--color-accent-hover);
}

.form__submit:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.form__submit-loading {
  display: flex;
  align-items: center;
  justify-content: center;
}

.form__submit-loading .spinner {
  border-color: rgba(255, 255, 255, 0.3);
  border-top-color: #fff;
}

/* ---- Confirmation ---- */

.confirmation {
  text-align: center;
  padding: var(--space-xl) 0;
}

.confirmation--hidden {
  display: none;
}

.confirmation--visible {
  display: block;
  animation: fadeSlideIn 0.6s ease forwards;
}

.confirmation__icon {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.confirmation__icon svg {
  stroke-width: 1;
}

.confirmation__title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.4rem);
  font-weight: 300;
  margin-bottom: var(--space-sm);
  letter-spacing: 0.01em;
}

.confirmation__text {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 300;
  color: var(--color-text-secondary);
  line-height: 1.7;
  margin-bottom: var(--space-sm);
}

.confirmation__note {
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 300;
  color: var(--color-text-light);
  font-style: italic;
  margin-bottom: var(--space-md);
  line-height: 1.6;
}

.confirmation__closing {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 400;
  font-style: normal;
  color: var(--color-text);
}

/* ---- Footer ---- */

.footer {
  text-align: center;
  padding: var(--space-lg) var(--space-md);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-text-light);
}

/* ---- Animations ---- */

@keyframes fadeSlideIn {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.fade-in {
  animation: fadeSlideIn 0.8s ease forwards;
}

/* ---- Responsive ---- */

@media (max-width: 480px) {
  .main {
    padding: 0 1.25rem var(--space-xl);
  }

  .calendar__grid {
    gap: 0;
  }

  .calendar__day {
    font-size: 0.85rem;
  }

  .timeslots {
    grid-template-columns: repeat(auto-fill, minmax(85px, 1fr));
    gap: 8px;
  }

  .timeslot {
    padding: 0.7rem 0.25rem;
    font-size: 0.85rem;
  }

  .intro__meta {
    flex-direction: column;
    gap: 0.35rem;
  }

  .intro__dot {
    display: none;
  }
}