/* ============================================================
   Modals, hire (email form), booking wizard and image lightbox.
   Split out of portfolio.css: ~360 lines that only matter once a
   dialog is opened. Loaded from index.html AFTER portfolio.css,
   because it relies on the custom properties defined there.
   ============================================================ */

/* ============================================================
   Hire modal (email form, ported from the CV repo)
   ============================================================ */
button.contact-card {
  font-family: var(--font-body);
  cursor: pointer;
  color: inherit;
}

.modal {
  position: fixed;
  inset: 0;
  z-index: 300;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(11, 13, 26, 0.6);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.modal-dialog {
  position: relative;
  width: min(560px, 100%);
  max-height: calc(100vh - 48px);
  overflow-y: auto;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  padding: 30px;
  animation: modalIn 0.35s var(--ease);
}
@keyframes modalIn {
  from { opacity: 0; transform: translateY(24px) scale(0.97); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}
.modal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 20px;
}
.modal-head h3 {
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: -0.5px;
}
.modal-close {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--surface-2);
  color: var(--text-muted);
  font-size: 0.95rem;
  cursor: pointer;
  display: grid;
  place-items: center;
  transition: all 0.25s var(--ease);
  flex-shrink: 0;
}
.modal-close:hover {
  color: var(--text);
  border-color: var(--accent);
  transform: rotate(90deg);
}

.hire-state {
  text-align: center;
  padding: 30px 10px;
  animation: fadeSlide 0.4s var(--ease);
}
.hire-state-icon {
  width: 62px;
  height: 62px;
  margin: 0 auto 16px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 1.7rem;
  color: #22c55e;
  background: rgba(34, 197, 94, 0.12);
  border: 1px solid rgba(34, 197, 94, 0.35);
}
.hire-state-icon.cooldown {
  color: #f59e0b;
  background: rgba(245, 158, 11, 0.12);
  border-color: rgba(245, 158, 11, 0.35);
}
.hire-state-title {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 6px;
}
.hire-state-note {
  color: var(--text-muted);
  font-size: 0.92rem;
  max-width: 380px;
  margin: 0 auto;
}
.hire-error {
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.35);
  color: #ef4444;
  border-radius: var(--radius-sm);
  padding: 11px 14px;
  font-size: 0.9rem;
  margin-bottom: 16px;
}

.hire-field {
  margin-bottom: 16px;
}
.hire-field label {
  display: block;
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 7px;
}
.hire-field input,
.hire-field textarea {
  width: 100%;
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--surface-2);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: border-color 0.25s, box-shadow 0.25s;
}
.hire-field input::placeholder,
.hire-field textarea::placeholder {
  color: var(--text-muted);
  opacity: 0.7;
}
.hire-field input:focus,
.hire-field textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.18);
}
.hire-field textarea {
  resize: vertical;
  min-height: 110px;
}
.hire-field-error {
  display: block;
  font-size: 0.8rem;
  color: #ef4444;
  margin-top: 5px;
  min-height: 1em;
}
/* Discloses the DNS lookup the email field performs on blur. */
.hire-field-note {
  display: block;
  font-size: 0.74rem;
  line-height: 1.45;
  color: var(--text-muted);
  margin-top: 2px;
}

.hire-turnstile {
  display: flex;
  justify-content: center;
  margin: 4px 0 16px;
}
.hire-submit {
  width: 100%;
  justify-content: center;
  position: relative;
}
.hire-submit.is-loading {
  opacity: 0.75;
  pointer-events: none;
}
body.modal-open {
  overflow: hidden;
}

/* ============================================================
   Image modal (lightbox, ported from the CV repo modal pattern)
   ============================================================ */
.image-dialog { width: min(1200px, 100%); padding: 18px; }
.image-preview {
  margin: 0;
  position: relative;
}
/* Until the large image arrives the figure is 0 tall; this keeps the
   robot loader visible instead of squeezing it to nothing, and
   disappears again once the image has loaded. */
.image-preview:has(img.is-loading) { min-height: 240px; }
.image-preview img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 86vh;
  object-fit: contain;
  border-radius: var(--radius-sm);
  background: var(--bg-soft);
  transition: opacity 0.25s var(--ease);
}
.image-preview img.is-loading,
.image-preview img.is-error { opacity: 0; }
/* The lightbox drives its loader off the existing is-loading state set
   by scripts/modals/image.js; the base .img-loader rules come from
   portfolio.css, here it is hidden until the image actually loads. */
.image-preview .img-loader { display: none; }
.image-preview img.is-loading ~ .img-loader { display: grid; }
.image-preview figcaption {
  margin-top: 12px;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 0.86rem;
  color: var(--text-muted);
}

/* ============================================================
   Booking modal (appointment scheduling, ported from the CV repo)
   ============================================================ */
.booking-dialog { width: min(600px, 100%); }

.bk-state {
  text-align: center;
  padding: 30px 10px;
  animation: fadeSlide 0.4s var(--ease);
}
.bk-state-icon {
  width: 62px;
  height: 62px;
  margin: 0 auto 16px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 1.7rem;
  font-weight: 700;
  color: var(--accent);
  background: rgba(99, 102, 241, 0.12);
  border: 1px solid rgba(99, 102, 241, 0.35);
}
.bk-state-icon.ok { color: #22c55e; background: rgba(34, 197, 94, 0.12); border-color: rgba(34, 197, 94, 0.35); }
.bk-state-icon.err { color: #ef4444; background: rgba(239, 68, 68, 0.12); border-color: rgba(239, 68, 68, 0.35); }
.bk-state-icon.cooldown { color: #f59e0b; background: rgba(245, 158, 11, 0.12); border-color: rgba(245, 158, 11, 0.35); }
.bk-state-title { font-size: 1.15rem; font-weight: 700; margin-bottom: 6px; }
.bk-state-note { color: var(--text-muted); font-size: 0.92rem; max-width: 400px; margin: 0 auto 18px; }
.bk-state-detail {
  font-family: var(--font-mono);
  font-size: 0.88rem;
  color: var(--accent);
  margin-bottom: 8px;
}
.bk-btn-secondary { margin-top: 8px; }

.bk-spinner {
  width: 34px;
  height: 34px;
  margin: 0 auto 18px;
  border-radius: 50%;
  border: 3px solid var(--border);
  border-top-color: var(--accent);
  animation: bkSpin 0.8s linear infinite;
}
@keyframes bkSpin { to { transform: rotate(360deg); } }

.bk-step { animation: fadeSlide 0.35s var(--ease); }
.bk-step-label {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  color: var(--text-muted);
  margin: 4px 0 14px;
  text-align: center;
}
.bk-back-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: none;
  background: transparent;
  color: var(--text-muted);
  font-family: var(--font-body);
  font-size: 0.86rem;
  font-weight: 600;
  cursor: pointer;
  padding: 6px 10px;
  border-radius: 10px;
  margin-bottom: 8px;
  transition: color 0.25s, background 0.25s;
}
.bk-back-btn:hover { color: var(--accent); background: var(--surface-2); }
.bk-back-btn svg { width: 15px; height: 15px; }

.bk-badge {
  text-align: center;
  font-family: var(--font-mono);
  font-size: 0.84rem;
  color: var(--accent);
  padding: 8px 14px;
  border-radius: 10px;
  background: rgba(99, 102, 241, 0.1);
  border: 1px solid rgba(99, 102, 241, 0.25);
  margin-bottom: 14px;
}

.bk-dates-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 10px;
}
.bk-date-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  padding: 14px 10px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--surface-2);
  color: var(--text);
  font-family: var(--font-body);
  cursor: pointer;
  transition: all 0.25s var(--ease);
}
.bk-date-btn:hover {
  transform: translateY(-3px);
  border-color: var(--accent);
  box-shadow: var(--shadow-sm);
}
.bk-date-day { font-size: 0.86rem; font-weight: 600; }
.bk-date-date { font-size: 0.8rem; color: var(--text-muted); }
.bk-date-count {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--accent);
  margin-top: 4px;
}

.bk-slots-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
  gap: 10px;
}
.bk-slot-btn {
  padding: 11px 10px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--surface-2);
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.25s var(--ease);
}
.bk-slot-btn:hover {
  transform: translateY(-2px);
  border-color: var(--accent);
  color: var(--accent);
  box-shadow: var(--shadow-sm);
}

.bk-required { color: #ef4444; }