/* ============================================================
   AI Simulator — Scoped premium styles
   ALL rules under .ai-simulator-page to avoid global leaks
   ============================================================ */

/* ---- Keyframes ---- */
@keyframes aiSimFadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes aiSimFadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes aiSimPulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(37, 99, 235, 0); }
  50% { box-shadow: 0 0 0 6px rgba(37, 99, 235, 0.08); }
}
@keyframes aiSimGlow {
  0%, 100% { box-shadow: 0 0 20px rgba(37, 99, 235, 0.08), inset 0 1px 0 rgba(255,255,255,0.6); }
  50% { box-shadow: 0 0 32px rgba(37, 99, 235, 0.15), inset 0 1px 0 rgba(255,255,255,0.6); }
}

/* ---- Page ---- */
.ai-simulator-page .mmc-header { position: relative; z-index: 100; }
.ai-simulator-page .mmc-footer { position: relative; z-index: 10; }

/* ---- Hero ---- */
.ai-sim-hero { position: relative; overflow: visible; }
.ai-sim-hero .mmc-hero__inner { max-width: 820px; }
.ai-sim-hero h1 { max-width: 700px; margin-left: auto; margin-right: auto; }
.ai-sim-hero .mmc-hero__sub { max-width: 600px; margin-left: auto; margin-right: auto; }

/* ---- Upload Console ---- */
.ai-upload {
  position: relative;
  background: rgba(255,255,255,0.82);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(37, 99, 235, 0.12);
  border-radius: 20px;
  box-shadow: 0 20px 60px rgba(15, 23, 42, 0.07), 0 1px 3px rgba(15, 23, 42, 0.04);
  padding: clamp(28px, 4vw, 44px);
  max-width: 640px;
  margin: 0 auto;
  text-align: center;
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}
.ai-upload:hover {
  border-color: rgba(37, 99, 235, 0.22);
  box-shadow: 0 24px 64px rgba(15, 23, 42, 0.1), 0 1px 3px rgba(15, 23, 42, 0.04);
}
.ai-upload__icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 16px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--mmc-blue-soft) 0%, var(--mmc-blue-mist) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--mmc-blue);
}
.ai-upload__icon svg { width: 28px; height: 28px; }
.ai-upload__heading {
  font-family: var(--mmc-font-head);
  font-size: clamp(22px, 3vw, 28px);
  font-weight: 500;
  color: var(--mmc-ink);
  margin: 0 0 6px;
  line-height: 1.2;
}
.ai-upload__sub {
  font-size: 14px;
  color: var(--mmc-muted);
  margin: 0 0 24px;
  line-height: 1.5;
}
.ai-upload__drop {
  position: relative;
  border: 2px dashed var(--mmc-border);
  border-radius: 14px;
  padding: 28px 20px;
  margin-bottom: 20px;
  transition: border-color 0.2s ease, background 0.2s ease;
  cursor: pointer;
}
.ai-upload__drop:hover,
.ai-upload__drop.is-dragover {
  border-color: var(--mmc-blue);
  background: rgba(37, 99, 235, 0.03);
}
.ai-upload__drop-label {
  font-size: 15px;
  font-weight: 600;
  color: var(--mmc-ink);
  margin-bottom: 4px;
}
.ai-upload__drop-hint {
  font-size: 13px;
  color: var(--mmc-faint);
}
.ai-upload__field { display: none; }
.ai-upload__btns {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}
.ai-upload__btns .mmc-btn { min-width: 180px; }
.ai-upload__privacy {
  font-size: 12.5px;
  color: var(--mmc-faint);
  margin-top: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}
.ai-upload__privacy svg { width: 14px; height: 14px; flex-shrink: 0; }
.ai-upload__error {
  color: #c00;
  font-size: 14px;
  margin-top: 12px;
  display: none;
}

/* ---- Results wrapper ---- */
.ai-sim-results { margin-top: clamp(40px, 6vw, 72px); }
.ai-sim-results[hidden] { display: none !important; }

/* ---- Generation panel ---- */
.ai-sim-gen {
  background: rgba(255,255,255,0.88);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--mmc-border);
  border-radius: 20px;
  box-shadow: var(--mmc-shadow-lg);
  padding: clamp(24px, 3.5vw, 36px);
  max-width: 620px;
  margin: 0 auto;
}
.ai-sim-gen .mmc-gen__head { text-align: center; }
.ai-sim-gen .mmc-gen__title { margin-bottom: 16px; }
.ai-sim-gen .mmc-gen__progress { margin-bottom: 12px; }
.ai-sim-gen .mmc-gen__feed {
  max-height: 340px;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--mmc-border) transparent;
}
.ai-sim-gen .mmc-gen__done {
  text-align: center;
  padding: 24px;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--mmc-blue) 0%, var(--mmc-blue-deep) 100%);
  color: #fff;
}

/* ---- Pipeline ---- */
.ai-sim-pipeline {
  max-width: 580px;
  margin: 0 auto;
}
.ai-sim-pipeline .mmc-pipeline__stage {
  background: rgba(255,255,255,0.9);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--mmc-border);
  border-radius: 16px;
}
.ai-sim-pipeline .mmc-pipeline__stage.is-active {
  border-color: var(--mmc-blue);
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.08), 0 8px 24px rgba(37, 99, 235, 0.1);
}
.ai-sim-pipeline .mmc-pipeline__stage.is-done {
  border-color: rgba(5, 150, 105, 0.3);
  background: rgba(255,255,255,0.95);
}
.ai-sim-pipeline .mmc-pipeline__node {
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.2);
}
.ai-sim-pipeline .mmc-pipeline__stage.is-active .mmc-pipeline__node {
  box-shadow: 0 4px 16px rgba(37, 99, 235, 0.3);
}

/* ---- Stats grid ---- */
.ai-sim-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin: 0 auto;
  max-width: 780px;
}
.ai-sim-stat {
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--mmc-border);
  border-radius: 16px;
  padding: 24px 16px;
  text-align: center;
  box-shadow: var(--mmc-shadow-sm);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}
.ai-sim-stat:hover {
  transform: translateY(-2px);
  box-shadow: var(--mmc-shadow-md);
}
.ai-sim-stat--value {
  background: linear-gradient(135deg, var(--mmc-blue) 0%, var(--mmc-blue-deep) 100%);
  border-color: transparent;
  color: #fff;
}
.ai-sim-stat--value:hover { border-color: transparent; }
.ai-sim-stat__num {
  font-family: var(--mmc-font-head);
  font-size: clamp(32px, 4.5vw, 44px);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 6px;
  font-variant-numeric: tabular-nums;
}
.ai-sim-stat--ontrack .ai-sim-stat__num { color: var(--mmc-blue); }
.ai-sim-stat--attention .ai-sim-stat__num { color: #B45309; }
.ai-sim-stat--priority .ai-sim-stat__num { color: #B91C1C; }
.ai-sim-stat--value .ai-sim-stat__num { color: #fff; }
.ai-sim-stat__label {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--mmc-muted);
  margin-bottom: 4px;
}
.ai-sim-stat--value .ai-sim-stat__label { color: rgba(255,255,255,0.8); }
.ai-sim-stat__hint {
  font-size: 11px;
  color: var(--mmc-faint);
  margin-top: 4px;
}
.ai-sim-stat--value .ai-sim-stat__hint { color: rgba(255,255,255,0.6); }

/* ---- Filter chips ---- */
.ai-sim-filters {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: center;
  margin: 24px auto;
  max-width: 600px;
}
.ai-sim-chip {
  height: 36px;
  padding: 0 16px;
  border-radius: 999px;
  border: 1.5px solid var(--mmc-border);
  background: rgba(255,255,255,0.9);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  font-family: var(--mmc-font-ui);
  font-size: 13px;
  font-weight: 600;
  color: var(--mmc-muted);
  cursor: pointer;
  transition: all 0.2s ease;
}
.ai-sim-chip:hover {
  border-color: var(--mmc-blue);
  color: var(--mmc-blue);
}
.ai-sim-chip.is-active {
  background: linear-gradient(135deg, var(--mmc-blue) 0%, var(--mmc-blue-deep) 100%);
  border-color: transparent;
  color: #fff;
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.2);
}

/* ---- Customer insight cards ---- */
.ai-sim-customers {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin: 0 auto;
}
.ai-sim-card {
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--mmc-border);
  border-radius: 16px;
  border-left: 3px solid var(--mmc-border);
  padding: 22px;
  box-shadow: var(--mmc-shadow-sm);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.ai-sim-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--mmc-shadow-md);
}
.ai-sim-card--atrisk { border-left-color: #DC2626; }
.ai-sim-card--attention { border-left-color: #B45309; }
.ai-sim-card--ontrack { border-left-color: #059669; }
.ai-sim-card--recovered { border-left-color: var(--mmc-gold); }
.ai-sim-card__head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}
.ai-sim-card__avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--mmc-blue) 0%, var(--mmc-blue-deep) 100%);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--mmc-font-ui);
  font-weight: 700;
  font-size: 15px;
  flex-shrink: 0;
}
.ai-sim-card__name {
  font-family: var(--mmc-font-head);
  font-size: 16px;
  font-weight: 500;
  color: var(--mmc-ink);
}
.ai-sim-card__meta {
  font-size: 12px;
  color: var(--mmc-faint);
  margin-top: 1px;
}
.ai-sim-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  height: 22px;
  padding: 0 10px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.ai-sim-badge--atrisk { background: #FEF2F2; color: #DC2626; }
.ai-sim-badge--attention { background: #FFFBEB; color: #B45309; }
.ai-sim-badge--ontrack { background: #F0FDF4; color: #059669; }
.ai-sim-badge--recovered { background: var(--mmc-gold-soft); color: #92710C; }
.ai-sim-card__facts {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 12px;
}
.ai-sim-fact {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-size: 13px;
  gap: 8px;
}
.ai-sim-fact dt {
  color: var(--mmc-muted);
  font-weight: 500;
  white-space: nowrap;
}
.ai-sim-fact dd {
  color: var(--mmc-ink);
  font-weight: 600;
  text-align: right;
  margin: 0;
}
.ai-sim-fact--warn dd { color: #B45309; }
.ai-sim-fact--dev dd { color: #DC2626; }
.ai-sim-card__insight {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--mmc-border);
  font-size: 13.5px;
  color: var(--mmc-muted);
  line-height: 1.55;
}
.ai-sim-card__action {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--mmc-border);
  font-size: 13px;
  font-weight: 600;
  color: var(--mmc-blue);
}

/* ---- Value-at-risk tooltip ---- */
.ai-sim-valuepop {
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--mmc-border);
  border-radius: 14px;
  padding: 20px;
  margin: 12px auto 0;
  max-width: 560px;
  box-shadow: var(--mmc-shadow-md);
  animation: aiSimFadeIn 0.3s ease-out;
}
.ai-sim-valuepop h4 {
  font-family: var(--mmc-font-head);
  font-size: 17px;
  margin: 0 0 8px;
}
.ai-sim-valuepop p {
  font-size: 14px;
  color: var(--mmc-muted);
  margin: 0 0 6px;
  line-height: 1.6;
}

/* ---- Conversion CTA ---- */
.ai-sim-cta {
  text-align: center;
  padding: clamp(40px, 5vw, 64px) clamp(24px, 3vw, 40px);
  margin-top: clamp(40px, 6vw, 72px);
  background: linear-gradient(135deg, rgba(250,243,220,0.4) 0%, rgba(255,255,255,0.85) 50%, rgba(219,234,254,0.3) 100%);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(37, 99, 235, 0.08);
  border-radius: 24px;
  box-shadow: var(--mmc-shadow-md);
}
.ai-sim-cta[hidden] { display: none !important; }
.ai-sim-cta.is-in { animation: aiSimFadeUp 0.6s ease-out forwards; }
.ai-sim-cta__eyebrow {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--mmc-blue);
  margin-bottom: 12px;
}
.ai-sim-cta h3 {
  font-family: var(--mmc-font-head);
  font-size: clamp(24px, 3.5vw, 34px);
  font-weight: 500;
  color: var(--mmc-ink);
  margin: 0 0 8px;
  line-height: 1.15;
}
.ai-sim-cta__sub {
  font-size: 16px;
  color: var(--mmc-muted);
  margin: 0 0 28px;
  line-height: 1.6;
}
.ai-sim-cta .mmc-btn { min-width: 220px; }
.ai-sim-cta__micro {
  font-size: 12.5px;
  color: var(--mmc-faint);
  margin-top: 14px;
}

/* ---- Feature showcase ---- */
.ai-sim-features {
  margin-top: clamp(48px, 7vw, 80px);
}
.ai-sim-features__title {
  font-family: var(--mmc-font-head);
  font-size: clamp(24px, 3.5vw, 32px);
  font-weight: 500;
  text-align: center;
  color: var(--mmc-ink);
  margin: 0 0 32px;
}
.ai-sim-features__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.ai-sim-feature {
  background: rgba(255,255,255,0.88);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--mmc-border);
  border-radius: 16px;
  padding: 28px 22px;
  box-shadow: var(--mmc-shadow-sm);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  opacity: 0;
  animation: aiSimFadeUp 0.5s ease-out forwards;
}
.ai-sim-feature:hover {
  transform: translateY(-3px);
  box-shadow: var(--mmc-shadow-md);
}
.ai-sim-feature[data-idx="0"] { animation-delay: 0s; }
.ai-sim-feature[data-idx="1"] { animation-delay: 0.1s; }
.ai-sim-feature[data-idx="2"] { animation-delay: 0.2s; }
.ai-sim-feature[data-idx="3"] { animation-delay: 0.3s; }
.ai-sim-feature__icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--mmc-blue-soft) 0%, var(--mmc-blue-mist) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--mmc-blue);
  margin-bottom: 16px;
}
.ai-sim-feature__icon svg { width: 22px; height: 22px; }
.ai-sim-feature h3 {
  font-family: var(--mmc-font-head);
  font-size: 17px;
  font-weight: 500;
  color: var(--mmc-ink);
  margin: 0 0 8px;
}
.ai-sim-feature p {
  font-size: 14px;
  color: var(--mmc-muted);
  margin: 0;
  line-height: 1.6;
}

/* ---- Pager ---- */
.ai-sim-pager {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-top: 20px;
  flex-wrap: wrap;
}

/* ---- Responsive ---- */
@media (max-width: 980px) {
  .ai-sim-stats { grid-template-columns: repeat(2, 1fr); }
  .ai-sim-stat--value { grid-column: 1 / -1; }
  .ai-sim-customers { grid-template-columns: 1fr; }
  .ai-sim-features__grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 620px) {
  .ai-upload { padding: 24px 18px; border-radius: 16px; }
  .ai-upload__drop { padding: 20px 16px; }
  .ai-upload__btns { flex-direction: column; align-items: stretch; }
  .ai-upload__btns .mmc-btn { min-width: 0; width: 100%; }
  .ai-sim-stats { grid-template-columns: 1fr 1fr; gap: 10px; }
  .ai-sim-stat { padding: 18px 12px; }
  .ai-sim-features__grid { grid-template-columns: 1fr; }
  .ai-sim-cta { border-radius: 16px; }
  .ai-sim-pipeline .mmc-pipeline__stage { padding: 12px 14px; }
  .ai-sim-pipeline .mmc-pipeline__label { font-size: 15px; }
  .ai-sim-pipeline .mmc-pipeline__node { width: 30px; height: 30px; font-size: 13px; }
}
@media (max-width: 420px) {
  .ai-sim-stats { gap: 8px; }
  .ai-sim-stat__label { font-size: 10.5px; }
}

/* ---- Reduced motion ---- */
@media (prefers-reduced-motion: reduce) {
  .ai-sim-feature { animation: none !important; opacity: 1; }
  .ai-sim-cta.is-in { animation: none !important; opacity: 1; }
  .ai-sim-valuepop { animation: none !important; opacity: 1; }
  .ai-sim-pipeline .mmc-pipeline__bar { transition: none !important; }
  .ai-sim-pipeline .mmc-pipeline__stage { transition: none !important; }
  .ai-sim-pipeline .mmc-pipeline__arrow { animation: none !important; }
  .ai-sim-pipeline .mmc-pipeline__stage.is-active .mmc-pipeline__node--pulse { animation: none !important; }
  .ai-sim-stat { transition: none !important; }
  .ai-sim-card { transition: none !important; }
  .ai-sim-feature { transition: none !important; }
}