/* =========================================================================
   MCI Design System — Components
   =========================================================================
   Requires mci-tokens.css.

   All selectors are `.mci-*` namespaced. This file never styles bare
   elements (no `.btn`, no `a{}`, no `h1{}`) so it can be loaded alongside
   Bootstrap 5 on the public site and AdminLTE 2 in the portals without
   collision. Adoption is therefore progressive and reversible.

   Every interactive component implements, where meaningful:
   default / hover / focus-visible / active / disabled / loading / error /
   success.
   ========================================================================= */

/* =========================================================================
   1. LAYOUT PRIMITIVES
   ========================================================================= */

.mci-container {
  width: 100%;
  max-width: var(--mci-container);
  margin-inline: auto;
  padding-inline: var(--mci-gutter);
}
.mci-container--narrow { max-width: var(--mci-container-narrow); }
.mci-container--wide   { max-width: var(--mci-container-wide); }

.mci-section { padding-block: var(--mci-section-y); }
.mci-section--sunken { background: var(--mci-surface-sunken); }
.mci-section--accent { background: var(--mci-surface-accent); }
.mci-section--inverse {
  background: var(--mci-surface-inverse);
  color: var(--mci-text-inverse);
}

/* Vertical stack with a single spacing decision. */
.mci-stack > * + * { margin-block-start: var(--mci-space-4); }
.mci-stack--sm > * + * { margin-block-start: var(--mci-space-2); }
.mci-stack--lg > * + * { margin-block-start: var(--mci-space-6); }
.mci-stack--xl > * + * { margin-block-start: var(--mci-space-10); }

.mci-cluster {
  display: flex;
  flex-wrap: wrap;
  gap: var(--mci-space-3);
  align-items: center;
}

.mci-grid { display: grid; gap: var(--mci-space-6); }
/* Grid/flex children default to min-width:auto, so a wide descendant (a
   table, a tab rail, a long unbroken string) pushes the track wider than the
   viewport and produces horizontal page scroll. min-width:0 lets the track
   shrink and hands scrolling to the child's own overflow container. */
.mci-grid > *, .mci-cluster > * { min-width: 0; }
@media (min-width: 640px)  { .mci-grid--2 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 900px)  { .mci-grid--3 { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 640px)  { .mci-grid--4 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1100px) { .mci-grid--4 { grid-template-columns: repeat(4, 1fr); } }

/* =========================================================================
   2. TYPOGRAPHY
   ========================================================================= */

.mci-display,
.mci-h1, .mci-h2, .mci-h3, .mci-h4 {
  font-family: var(--mci-font-sans);
  color: var(--mci-text);
  font-weight: var(--mci-weight-semibold);
  line-height: var(--mci-leading-tight);
  letter-spacing: var(--mci-tracking-tight);
  margin: 0;
  text-wrap: balance;
}
.mci-display { font-size: var(--mci-text-display); }
.mci-h1 { font-size: var(--mci-text-4xl); }
.mci-h2 { font-size: var(--mci-text-3xl); letter-spacing: var(--mci-tracking-snug); }
.mci-h3 { font-size: var(--mci-text-2xl); letter-spacing: var(--mci-tracking-snug); line-height: var(--mci-leading-snug); }
.mci-h4 { font-size: var(--mci-text-xl); letter-spacing: var(--mci-tracking-normal); line-height: var(--mci-leading-snug); }

.mci-lead {
  font-size: var(--mci-text-lg);
  line-height: var(--mci-leading-relaxed);
  color: var(--mci-text-secondary);
  max-width: var(--mci-measure);
  margin: 0;
  text-wrap: pretty;
}
.mci-body {
  font-size: var(--mci-text-base);
  line-height: var(--mci-leading-relaxed);
  color: var(--mci-text-secondary);
  max-width: var(--mci-measure);
  margin: 0;
}
.mci-small { font-size: var(--mci-text-sm); line-height: var(--mci-leading-normal); color: var(--mci-text-muted); margin: 0; }

/* Section eyebrow. Uppercase+tracking is a Latin device — Arabic has no
   case, so we drop the transform and lean on colour and weight instead. */
.mci-eyebrow {
  display: inline-block;
  font-size: var(--mci-text-sm);
  font-weight: var(--mci-weight-semibold);
  letter-spacing: var(--mci-tracking-caps);
  text-transform: uppercase;
  color: var(--mci-text-brand);
  margin: 0 0 var(--mci-space-3);
}
[dir="rtl"] .mci-eyebrow {
  text-transform: none;
  letter-spacing: var(--mci-tracking-normal);
  font-size: var(--mci-text-base);
}

.mci-text-brand { color: var(--mci-text-brand); }
.mci-text-muted { color: var(--mci-text-muted); }
.mci-measure { max-width: var(--mci-measure); }

/* =========================================================================
   3. BUTTONS
   ========================================================================= */

.mci-btn {
  --_bg: transparent;
  --_fg: var(--mci-text);
  --_border: transparent;

  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--mci-space-2);
  position: relative;

  min-height: var(--mci-tap-target);
  padding: var(--mci-space-3) var(--mci-space-6);

  font-family: var(--mci-font-sans);
  font-size: var(--mci-text-base);
  font-weight: var(--mci-weight-semibold);
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  white-space: nowrap;

  background: var(--_bg);
  color: var(--_fg);
  border: 1px solid var(--_border);
  border-radius: var(--mci-radius-md);
  cursor: pointer;

  transition: background-color var(--mci-transition),
              border-color var(--mci-transition),
              color var(--mci-transition),
              box-shadow var(--mci-transition),
              transform var(--mci-transition);
  -webkit-tap-highlight-color: transparent;
}

.mci-btn:focus-visible {
  outline: 2px solid var(--mci-focus-ring);
  outline-offset: 2px;
}
.mci-btn:active:not(:disabled) { transform: translateY(1px); }

/* Primary — the single conversion action: "Start Your Medical Journey" */
.mci-btn--primary {
  --_bg: var(--mci-navy-700);
  --_fg: var(--mci-text-on-brand);
  --_border: var(--mci-navy-700);
  box-shadow: var(--mci-shadow-sm);
}
.mci-btn--primary:hover:not(:disabled) {
  --_bg: var(--mci-navy-800);
  --_border: var(--mci-navy-800);
  box-shadow: var(--mci-shadow-md);
}
.mci-btn--primary:active:not(:disabled) { --_bg: var(--mci-navy-900); --_border: var(--mci-navy-900); }

/* Secondary — "Speak With Our Team". Equal weight, quieter voice. */
.mci-btn--secondary {
  --_bg: var(--mci-surface);
  --_fg: var(--mci-text-brand);
  --_border: var(--mci-border-strong);
}
.mci-btn--secondary:hover:not(:disabled) {
  --_bg: var(--mci-navy-50);
  --_border: var(--mci-navy-300);
}
.mci-btn--secondary:active:not(:disabled) { --_bg: var(--mci-navy-100); }

.mci-btn--ghost { --_bg: transparent; --_fg: var(--mci-text-brand); --_border: transparent; }
.mci-btn--ghost:hover:not(:disabled) { --_bg: var(--mci-navy-50); }

.mci-btn--inverse {
  --_bg: var(--mci-neutral-0);
  --_fg: var(--mci-navy-900);
  --_border: var(--mci-neutral-0);
}
.mci-btn--inverse:hover:not(:disabled) { --_bg: var(--mci-navy-50); --_border: var(--mci-navy-50); }

.mci-btn--danger { --_bg: var(--mci-danger); --_fg: #fff; --_border: var(--mci-danger); }
.mci-btn--danger:hover:not(:disabled) { filter: brightness(0.92); }

/* Sizes — sm still respects the 44px tap target on touch devices. */
.mci-btn--sm { padding: var(--mci-space-2) var(--mci-space-4); font-size: var(--mci-text-sm); min-height: 36px; }
@media (pointer: coarse) { .mci-btn--sm { min-height: var(--mci-tap-target); } }
.mci-btn--lg { padding: var(--mci-space-4) var(--mci-space-8); font-size: var(--mci-text-lg); min-height: 52px; }
.mci-btn--block { display: flex; width: 100%; }

.mci-btn:disabled,
.mci-btn[aria-disabled="true"],
.mci-btn--disabled {
  opacity: 0.5;
  cursor: not-allowed;
  box-shadow: none;
  transform: none;
}

/* Loading — label stays in the DOM for screen readers, hidden visually so
   the button never changes width mid-action. */
.mci-btn--loading { cursor: progress; color: transparent !important; pointer-events: none; }
.mci-btn--loading > * { visibility: hidden; }
.mci-btn--loading::after {
  content: "";
  position: absolute;
  inset-block-start: 50%;
  inset-inline-start: 50%;
  width: 1.15em;
  height: 1.15em;
  margin-block-start: -0.575em;
  margin-inline-start: -0.575em;
  border: 2px solid currentColor;
  border-radius: 50%;
  border-block-start-color: transparent;
  color: var(--_fg);
  visibility: visible;
  animation: mci-spin 700ms linear infinite;
}
@keyframes mci-spin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) {
  .mci-btn--loading::after { animation-duration: 1.6s; }
}

/* =========================================================================
   4. CARDS
   ========================================================================= */

.mci-card {
  background: var(--mci-surface-raised);
  border: 1px solid var(--mci-border);
  border-radius: var(--mci-radius-lg);
  padding: var(--mci-space-6);
  transition: border-color var(--mci-transition), box-shadow var(--mci-transition);
}
.mci-card--flush   { padding: 0; overflow: hidden; }
.mci-card--raised  { box-shadow: var(--mci-shadow-md); border-color: var(--mci-border-subtle); }
.mci-card--sunken  { background: var(--mci-surface-sunken); border-color: transparent; }
.mci-card--accent  { background: var(--mci-surface-accent); border-color: var(--mci-navy-100); }

/* Interactive card — the whole card is a link target. */
.mci-card--interactive { cursor: pointer; }
.mci-card--interactive:hover { border-color: var(--mci-navy-300); box-shadow: var(--mci-shadow-md); }
.mci-card--interactive:focus-within { outline: 2px solid var(--mci-focus-ring); outline-offset: 2px; }

.mci-card__header { display: flex; align-items: flex-start; justify-content: space-between; gap: var(--mci-space-4); margin-block-end: var(--mci-space-4); }
.mci-card__title  { font-size: var(--mci-text-lg); font-weight: var(--mci-weight-semibold); color: var(--mci-text); margin: 0; line-height: var(--mci-leading-snug); }
.mci-card__body   { color: var(--mci-text-secondary); font-size: var(--mci-text-base); line-height: var(--mci-leading-relaxed); }
.mci-card__footer { margin-block-start: var(--mci-space-5); padding-block-start: var(--mci-space-5); border-block-start: 1px solid var(--mci-border-subtle); }

/* Icon lockup used by trust/service cards. Square, quiet, never a big circle
   of saturated colour. */
.mci-card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: var(--mci-radius-md);
  background: var(--mci-navy-50);
  color: var(--mci-navy-700);
  margin-block-end: var(--mci-space-4);
  flex-shrink: 0;
}
.mci-card__icon svg { width: 22px; height: 22px; }
.mci-card__icon--green { background: var(--mci-green-50); color: var(--mci-green-700); }

/* --- Hospital / doctor cards -------------------------------------------- */

.mci-entity-card { display: flex; flex-direction: column; height: 100%; }
.mci-entity-card__media {
  position: relative;
  aspect-ratio: 16 / 10;
  background: var(--mci-neutral-100);
  overflow: hidden;
}
.mci-entity-card__media img { width: 100%; height: 100%; object-fit: cover; display: block; }
.mci-entity-card__content { padding: var(--mci-space-5); display: flex; flex-direction: column; gap: var(--mci-space-2); flex: 1; }
.mci-entity-card__name { font-size: var(--mci-text-lg); font-weight: var(--mci-weight-semibold); color: var(--mci-text); margin: 0; }
.mci-entity-card__meta { font-size: var(--mci-text-sm); color: var(--mci-text-muted); display: flex; align-items: center; gap: var(--mci-space-2); margin: 0; }
.mci-entity-card__tags { display: flex; flex-wrap: wrap; gap: var(--mci-space-2); margin-block-start: var(--mci-space-2); }
.mci-entity-card__footer { margin-block-start: auto; padding-block-start: var(--mci-space-4); }

/* Doctor avatar variant */
.mci-avatar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--mci-radius-pill);
  background: var(--mci-navy-100);
  color: var(--mci-navy-800);
  font-weight: var(--mci-weight-semibold);
  overflow: hidden;
  flex-shrink: 0;
  width: 44px; height: 44px;
  font-size: var(--mci-text-sm);
}
.mci-avatar img { width: 100%; height: 100%; object-fit: cover; }
.mci-avatar--sm { width: 32px; height: 32px; font-size: var(--mci-text-xs); }
.mci-avatar--lg { width: 64px; height: 64px; font-size: var(--mci-text-lg); }
.mci-avatar--xl { width: 96px; height: 96px; font-size: var(--mci-text-2xl); }

/* =========================================================================
   5. BADGES & STATUS
   ========================================================================= */

.mci-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--mci-space-2);
  padding: 0.25rem var(--mci-space-3);
  font-size: var(--mci-text-xs);
  font-weight: var(--mci-weight-semibold);
  line-height: 1.5;
  border-radius: var(--mci-radius-pill);
  background: var(--mci-neutral-100);
  color: var(--mci-neutral-700);
  border: 1px solid transparent;
  white-space: nowrap;
}
.mci-badge--neutral { background: var(--mci-neutral-100); color: var(--mci-neutral-700); }
.mci-badge--brand   { background: var(--mci-navy-50); color: var(--mci-navy-800); border-color: var(--mci-navy-100); }
.mci-badge--success { background: var(--mci-success-surface); color: var(--mci-success); border-color: var(--mci-success-border); }
.mci-badge--warning { background: var(--mci-warning-surface); color: var(--mci-warning); border-color: var(--mci-warning-border); }
.mci-badge--danger  { background: var(--mci-danger-surface); color: var(--mci-danger); border-color: var(--mci-danger-border); }
.mci-badge--outline { background: transparent; border-color: var(--mci-border-strong); color: var(--mci-text-secondary); }

/* Status dot. Colour is never the only signal — always paired with text. */
.mci-badge__dot { width: 6px; height: 6px; border-radius: 50%; background: currentColor; flex-shrink: 0; }

/* Live/in-progress pulse */
.mci-badge--live .mci-badge__dot { animation: mci-pulse 2s var(--mci-ease-in-out) infinite; }
@keyframes mci-pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.35; } }
@media (prefers-reduced-motion: reduce) { .mci-badge--live .mci-badge__dot { animation: none; } }

/* =========================================================================
   6. ALERTS
   ========================================================================= */

.mci-alert {
  display: flex;
  gap: var(--mci-space-3);
  padding: var(--mci-space-4) var(--mci-space-5);
  border: 1px solid var(--mci-info-border);
  border-radius: var(--mci-radius-md);
  background: var(--mci-info-surface);
  color: var(--mci-text);
  font-size: var(--mci-text-sm);
  line-height: var(--mci-leading-normal);
}
.mci-alert__icon { flex-shrink: 0; width: 20px; height: 20px; color: var(--mci-info); }
.mci-alert__title { font-weight: var(--mci-weight-semibold); margin: 0 0 var(--mci-space-1); }
.mci-alert__body { margin: 0; color: var(--mci-text-secondary); }
.mci-alert--success { background: var(--mci-success-surface); border-color: var(--mci-success-border); }
.mci-alert--success .mci-alert__icon { color: var(--mci-success); }
.mci-alert--warning { background: var(--mci-warning-surface); border-color: var(--mci-warning-border); }
.mci-alert--warning .mci-alert__icon { color: var(--mci-warning); }
.mci-alert--danger  { background: var(--mci-danger-surface); border-color: var(--mci-danger-border); }
.mci-alert--danger .mci-alert__icon { color: var(--mci-danger); }

/* Privacy reassurance strip — used beside document upload. */
.mci-privacy-note {
  display: flex;
  align-items: flex-start;
  gap: var(--mci-space-3);
  padding: var(--mci-space-4);
  background: var(--mci-surface-sunken);
  border: 1px solid var(--mci-border-subtle);
  border-radius: var(--mci-radius-md);
  font-size: var(--mci-text-sm);
  color: var(--mci-text-secondary);
  line-height: var(--mci-leading-normal);
}
.mci-privacy-note svg { flex-shrink: 0; width: 18px; height: 18px; color: var(--mci-green-600); margin-block-start: 2px; }

/* =========================================================================
   7. FORMS
   ========================================================================= */

.mci-field { display: flex; flex-direction: column; gap: var(--mci-space-2); }

.mci-label {
  font-size: var(--mci-text-sm);
  font-weight: var(--mci-weight-medium);
  color: var(--mci-text);
  line-height: var(--mci-leading-normal);
}
.mci-label__optional { font-weight: var(--mci-weight-regular); color: var(--mci-text-muted); }
.mci-label__required { color: var(--mci-danger); margin-inline-start: 2px; }

/* Explain before asking — helper sits above the input, not below it. */
.mci-help { font-size: var(--mci-text-sm); color: var(--mci-text-muted); line-height: var(--mci-leading-normal); margin: 0; }

.mci-input,
.mci-select,
.mci-textarea {
  width: 100%;
  min-height: var(--mci-tap-target);
  padding: var(--mci-space-3) var(--mci-space-4);
  font-family: var(--mci-font-sans);
  font-size: var(--mci-text-base); /* 16px — prevents iOS zoom-on-focus */
  line-height: var(--mci-leading-normal);
  color: var(--mci-text);
  background: var(--mci-surface);
  border: 1px solid var(--mci-border-strong);
  border-radius: var(--mci-radius-md);
  transition: border-color var(--mci-transition), box-shadow var(--mci-transition);
  appearance: none;
}
.mci-textarea { min-height: 120px; resize: vertical; line-height: var(--mci-leading-relaxed); }

.mci-input::placeholder,
.mci-textarea::placeholder { color: var(--mci-neutral-400); }

.mci-input:hover:not(:disabled),
.mci-select:hover:not(:disabled),
.mci-textarea:hover:not(:disabled) { border-color: var(--mci-neutral-400); }

.mci-input:focus,
.mci-select:focus,
.mci-textarea:focus {
  outline: none;
  border-color: var(--mci-navy-500);
  box-shadow: 0 0 0 3px var(--mci-navy-100);
}
.mci-input:focus-visible,
.mci-select:focus-visible,
.mci-textarea:focus-visible { outline: 2px solid transparent; } /* ring above is the indicator */

.mci-input:disabled,
.mci-select:disabled,
.mci-textarea:disabled {
  background: var(--mci-neutral-50);
  color: var(--mci-text-muted);
  cursor: not-allowed;
  border-color: var(--mci-border);
}

/* Error / success states. Never colour-only: pair with .mci-error text. */
.mci-input--error, .mci-select--error, .mci-textarea--error,
[aria-invalid="true"].mci-input, [aria-invalid="true"].mci-select, [aria-invalid="true"].mci-textarea {
  border-color: var(--mci-danger);
}
.mci-input--error:focus, .mci-textarea--error:focus,
[aria-invalid="true"].mci-input:focus { box-shadow: 0 0 0 3px var(--mci-danger-surface); }

.mci-input--success { border-color: var(--mci-success); }

.mci-error {
  display: flex;
  align-items: flex-start;
  gap: var(--mci-space-2);
  font-size: var(--mci-text-sm);
  color: var(--mci-danger);
  line-height: var(--mci-leading-normal);
  margin: 0;
}
.mci-error svg { width: 16px; height: 16px; flex-shrink: 0; margin-block-start: 2px; }

/* Select chevron — logical properties keep it correct in RTL. */
.mci-select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='none' stroke='%23667888' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--mci-space-4) center;
  padding-inline-end: var(--mci-space-10);
}
[dir="rtl"] .mci-select { background-position: left var(--mci-space-4) center; padding-inline-end: var(--mci-space-4); padding-inline-start: var(--mci-space-10); }

/* --- Choice cards: radio/checkbox as a selectable panel ------------------ */

.mci-choice {
  display: flex;
  align-items: flex-start;
  gap: var(--mci-space-3);
  padding: var(--mci-space-4);
  border: 1px solid var(--mci-border-strong);
  border-radius: var(--mci-radius-md);
  background: var(--mci-surface);
  cursor: pointer;
  transition: border-color var(--mci-transition), background-color var(--mci-transition);
  min-height: var(--mci-tap-target);
}
.mci-choice:hover { border-color: var(--mci-navy-300); background: var(--mci-navy-50); }
.mci-choice:has(input:focus-visible) { outline: 2px solid var(--mci-focus-ring); outline-offset: 2px; }
.mci-choice:has(input:checked) { border-color: var(--mci-navy-600); background: var(--mci-navy-50); box-shadow: inset 0 0 0 1px var(--mci-navy-600); }
.mci-choice:has(input:disabled) { opacity: 0.55; cursor: not-allowed; background: var(--mci-neutral-50); }
.mci-choice input { margin-block-start: 2px; width: 18px; height: 18px; accent-color: var(--mci-navy-600); flex-shrink: 0; cursor: inherit; }
.mci-choice__label { font-weight: var(--mci-weight-medium); color: var(--mci-text); display: block; }
.mci-choice__desc { display: block; font-size: var(--mci-text-sm); color: var(--mci-text-muted); margin: var(--mci-space-1) 0 0; line-height: var(--mci-leading-normal); }

/* --- File upload -------------------------------------------------------- */

.mci-upload {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--mci-space-3);
  padding: var(--mci-space-10) var(--mci-space-6);
  text-align: center;
  border: 2px dashed var(--mci-border-strong);
  border-radius: var(--mci-radius-lg);
  background: var(--mci-surface-sunken);
  transition: border-color var(--mci-transition), background-color var(--mci-transition);
  cursor: pointer;
}
.mci-upload:hover { border-color: var(--mci-navy-400); background: var(--mci-navy-50); }
.mci-upload:focus-within { outline: 2px solid var(--mci-focus-ring); outline-offset: 2px; }
.mci-upload--dragging { border-color: var(--mci-navy-600); background: var(--mci-navy-50); border-style: solid; }
.mci-upload--error { border-color: var(--mci-danger); background: var(--mci-danger-surface); }
.mci-upload__icon { width: 40px; height: 40px; color: var(--mci-navy-600); }
.mci-upload__title { font-weight: var(--mci-weight-semibold); color: var(--mci-text); margin: 0; }
.mci-upload__hint { font-size: var(--mci-text-sm); color: var(--mci-text-muted); margin: 0; }
/* Visually-hidden input covering the dropzone keeps native a11y + click. */
.mci-upload input[type="file"] { position: absolute; inset: 0; opacity: 0; cursor: pointer; }

/* Uploaded file row */
.mci-file {
  display: flex;
  align-items: center;
  gap: var(--mci-space-3);
  padding: var(--mci-space-3) var(--mci-space-4);
  border: 1px solid var(--mci-border);
  border-radius: var(--mci-radius-md);
  background: var(--mci-surface);
}
.mci-file__icon { width: 36px; height: 36px; border-radius: var(--mci-radius-sm); background: var(--mci-navy-50); color: var(--mci-navy-700); display: flex; align-items: center; justify-content: center; flex-shrink: 0; font-size: var(--mci-text-xs); font-weight: var(--mci-weight-bold); text-transform: uppercase; }
.mci-file__info { flex: 1; min-width: 0; }
/* display:block so these work as <p>, <span> or <div> alike. */
.mci-file__name { display: block; font-size: var(--mci-text-sm); font-weight: var(--mci-weight-medium); color: var(--mci-text); margin: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.mci-file__meta { display: block; font-size: var(--mci-text-xs); color: var(--mci-text-muted); margin: 0; }
.mci-file--error { border-color: var(--mci-danger-border); background: var(--mci-danger-surface); }
.mci-file--done .mci-file__icon { background: var(--mci-success-surface); color: var(--mci-success); }

/* =========================================================================
   8. PROGRESS
   ========================================================================= */

.mci-progress {
  display: block;
  width: 100%;
  height: 6px;
  border-radius: var(--mci-radius-pill);
  background: var(--mci-neutral-200);
  overflow: hidden;
}
.mci-progress__bar {
  display: block;
  height: 100%;
  background: var(--mci-navy-600);
  border-radius: inherit;
  transition: width var(--mci-duration-slow) var(--mci-ease-out);
}
.mci-progress__bar--success { background: var(--mci-success); }

/* =========================================================================
   9. JOURNEY TIMELINE / STEPPER
   =========================================================================
   The core reassurance component: "what is happening now, what happens next".
   Horizontal on desktop, vertical on mobile — per the brief.
   ========================================================================= */

.mci-journey { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--mci-space-6); }

.mci-journey__step { position: relative; display: flex; gap: var(--mci-space-4); }

/* Connector line (vertical / mobile default) */
.mci-journey__step:not(:last-child)::before {
  content: "";
  position: absolute;
  inset-block-start: 40px;
  inset-inline-start: 19px;
  width: 2px;
  height: calc(100% + var(--mci-space-6) - 40px);
  background: var(--mci-border);
}
.mci-journey__step--done:not(:last-child)::before { background: var(--mci-green-300); }

.mci-journey__marker {
  position: relative;
  z-index: 1;
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: var(--mci-radius-pill);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--mci-text-sm);
  font-weight: var(--mci-weight-semibold);
  font-variant-numeric: tabular-nums;
  background: var(--mci-surface);
  border: 2px solid var(--mci-border-strong);
  color: var(--mci-text-muted);
  transition: all var(--mci-transition);
}
.mci-journey__step--done .mci-journey__marker    { background: var(--mci-green-600); border-color: var(--mci-green-600); color: #fff; }
.mci-journey__step--current .mci-journey__marker { background: var(--mci-navy-700); border-color: var(--mci-navy-700); color: #fff; box-shadow: 0 0 0 4px var(--mci-navy-100); }
.mci-journey__step--todo .mci-journey__marker    { background: var(--mci-surface); border-color: var(--mci-border-strong); color: var(--mci-text-muted); }

.mci-journey__content { padding-block-start: var(--mci-space-1); padding-block-end: var(--mci-space-2); }
.mci-journey__title { font-size: var(--mci-text-base); font-weight: var(--mci-weight-semibold); color: var(--mci-text); margin: 0 0 var(--mci-space-1); }
.mci-journey__desc { font-size: var(--mci-text-sm); color: var(--mci-text-secondary); margin: 0; line-height: var(--mci-leading-normal); max-width: 44ch; }
.mci-journey__step--todo .mci-journey__title { color: var(--mci-text-muted); font-weight: var(--mci-weight-medium); }

/* Informational variant.
   On marketing pages the seven stages are a description of the service, not a
   checklist with pending items — so markers read as confident brand marks and
   titles keep full text contrast, rather than the greyed "not started" look
   used for a live case. */
.mci-journey--guide .mci-journey__marker {
  border-color: var(--mci-navy-200);
  background: var(--mci-navy-50);
  color: var(--mci-navy-700);
}
.mci-journey--guide .mci-journey__title { color: var(--mci-text); font-weight: var(--mci-weight-semibold); }
.mci-journey--guide .mci-journey__desc { color: var(--mci-text-secondary); }

/* Horizontal on desktop */
@media (min-width: 900px) {
  .mci-journey--horizontal { grid-auto-flow: column; grid-auto-columns: 1fr; gap: var(--mci-space-4); }
  .mci-journey--horizontal .mci-journey__step { flex-direction: column; gap: var(--mci-space-4); text-align: start; }
  .mci-journey--horizontal .mci-journey__step:not(:last-child)::before {
    inset-block-start: 19px;
    inset-inline-start: 40px;
    width: calc(100% - 40px + var(--mci-space-4));
    height: 2px;
  }
  .mci-journey--horizontal .mci-journey__content { padding-block-start: 0; }
}

/* --- Compact stepper (multi-step form header) --------------------------- */

.mci-stepper { display: flex; align-items: center; gap: var(--mci-space-2); list-style: none; margin: 0; padding: 0; }
.mci-stepper__step { display: flex; align-items: center; gap: var(--mci-space-2); flex: 1; min-width: 0; }
.mci-stepper__dot {
  width: 28px; height: 28px; flex-shrink: 0;
  border-radius: var(--mci-radius-pill);
  display: flex; align-items: center; justify-content: center;
  font-size: var(--mci-text-xs); font-weight: var(--mci-weight-semibold);
  font-variant-numeric: tabular-nums;
  background: var(--mci-neutral-100); color: var(--mci-text-muted);
  border: 1px solid var(--mci-border);
  transition: all var(--mci-transition);
}
.mci-stepper__label { font-size: var(--mci-text-sm); color: var(--mci-text-muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.mci-stepper__step--done .mci-stepper__dot { background: var(--mci-green-600); border-color: var(--mci-green-600); color: #fff; }
.mci-stepper__step--current .mci-stepper__dot { background: var(--mci-navy-700); border-color: var(--mci-navy-700); color: #fff; }
.mci-stepper__step--current .mci-stepper__label { color: var(--mci-text); font-weight: var(--mci-weight-semibold); }
.mci-stepper__step--done .mci-stepper__label { color: var(--mci-text-secondary); }
/* On mobile only the current label is shown — avoids a cramped rail. The
   current step takes the freed space so its label is never truncated. */
@media (max-width: 767px) {
  .mci-stepper__step:not(.mci-stepper__step--current) {
    flex: 0 0 auto;
  }
  .mci-stepper__step:not(.mci-stepper__step--current) .mci-stepper__label { display: none; }
  .mci-stepper__step--current { flex: 1 1 auto; }
}

/* =========================================================================
   10. ACCORDION (FAQ)
   ========================================================================= */

.mci-accordion { border-block-start: 1px solid var(--mci-border); }
.mci-accordion__item { border-block-end: 1px solid var(--mci-border); }
.mci-accordion__trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--mci-space-4);
  width: 100%;
  padding: var(--mci-space-5) 0;
  min-height: var(--mci-tap-target);
  background: none;
  border: none;
  text-align: start;
  font-family: var(--mci-font-sans);
  font-size: var(--mci-text-lg);
  font-weight: var(--mci-weight-medium);
  color: var(--mci-text);
  cursor: pointer;
  transition: color var(--mci-transition);
}
.mci-accordion__trigger:hover { color: var(--mci-text-brand); }
.mci-accordion__trigger:focus-visible { outline: 2px solid var(--mci-focus-ring); outline-offset: -2px; border-radius: var(--mci-radius-xs); }
.mci-accordion__icon { flex-shrink: 0; width: 20px; height: 20px; color: var(--mci-text-muted); transition: transform var(--mci-duration-normal) var(--mci-ease-out); }
.mci-accordion__trigger[aria-expanded="true"] .mci-accordion__icon { transform: rotate(180deg); }
.mci-accordion__panel { padding-block-end: var(--mci-space-5); color: var(--mci-text-secondary); font-size: var(--mci-text-base); line-height: var(--mci-leading-relaxed); max-width: var(--mci-measure); }
.mci-accordion__panel[hidden] { display: none; }

/* =========================================================================
   11. TABS
   ========================================================================= */

.mci-tabs { display: flex; gap: var(--mci-space-1); border-block-end: 1px solid var(--mci-border); overflow-x: auto; scrollbar-width: none; }
.mci-tabs::-webkit-scrollbar { display: none; }
.mci-tab {
  padding: var(--mci-space-3) var(--mci-space-4);
  min-height: var(--mci-tap-target);
  background: none;
  border: none;
  border-block-end: 2px solid transparent;
  margin-block-end: -1px;
  font-family: var(--mci-font-sans);
  font-size: var(--mci-text-sm);
  font-weight: var(--mci-weight-medium);
  color: var(--mci-text-muted);
  white-space: nowrap;
  cursor: pointer;
  transition: color var(--mci-transition), border-color var(--mci-transition);
}
.mci-tab:hover { color: var(--mci-text); }
.mci-tab:focus-visible { outline: 2px solid var(--mci-focus-ring); outline-offset: -2px; border-radius: var(--mci-radius-xs); }
.mci-tab[aria-selected="true"] { color: var(--mci-text-brand); border-block-end-color: var(--mci-navy-600); font-weight: var(--mci-weight-semibold); }

/* =========================================================================
   12. TABLE
   ========================================================================= */

.mci-table-wrap { overflow-x: auto; border: 1px solid var(--mci-border); border-radius: var(--mci-radius-lg); background: var(--mci-surface); }
.mci-table { width: 100%; border-collapse: collapse; font-size: var(--mci-text-sm); }
.mci-table th {
  text-align: start;
  padding: var(--mci-space-3) var(--mci-space-4);
  background: var(--mci-surface-sunken);
  color: var(--mci-text-secondary);
  font-weight: var(--mci-weight-semibold);
  white-space: nowrap;
  border-block-end: 1px solid var(--mci-border);
}
.mci-table td { padding: var(--mci-space-4); border-block-end: 1px solid var(--mci-border-subtle); color: var(--mci-text); vertical-align: middle; }
.mci-table tbody tr:last-child td { border-block-end: none; }
.mci-table tbody tr:hover { background: var(--mci-neutral-25); }
.mci-table--numeric td { font-variant-numeric: tabular-nums; }

/* =========================================================================
   13. MODAL
   ========================================================================= */

.mci-modal-overlay {
  position: fixed;
  inset: 0;
  z-index: var(--mci-z-modal);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--mci-gutter);
  background: rgba(10, 37, 64, 0.55);
  backdrop-filter: blur(2px);
  animation: mci-fade var(--mci-duration-fast) var(--mci-ease-out);
}
.mci-modal {
  width: 100%;
  max-width: 560px;
  max-height: calc(100vh - 2 * var(--mci-gutter));
  overflow-y: auto;
  background: var(--mci-surface);
  border-radius: var(--mci-radius-xl);
  box-shadow: var(--mci-shadow-xl);
  animation: mci-rise var(--mci-duration-normal) var(--mci-ease-out);
}
.mci-modal__header { padding: var(--mci-space-6) var(--mci-space-6) var(--mci-space-4); }
.mci-modal__body   { padding: 0 var(--mci-space-6) var(--mci-space-6); color: var(--mci-text-secondary); line-height: var(--mci-leading-relaxed); }
.mci-modal__footer { padding: var(--mci-space-5) var(--mci-space-6); border-block-start: 1px solid var(--mci-border-subtle); display: flex; gap: var(--mci-space-3); justify-content: flex-end; flex-wrap: wrap; }
@media (max-width: 560px) {
  .mci-modal { max-width: 100%; border-radius: var(--mci-radius-xl) var(--mci-radius-xl) 0 0; margin-block-start: auto; }
  .mci-modal-overlay { align-items: flex-end; padding: 0; }
  .mci-modal__footer { flex-direction: column-reverse; }
  .mci-modal__footer .mci-btn { width: 100%; }
}

@keyframes mci-fade { from { opacity: 0; } to { opacity: 1; } }
@keyframes mci-rise { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) {
  .mci-modal-overlay, .mci-modal { animation: none; }
}

/* =========================================================================
   14. TOAST
   ========================================================================= */

.mci-toast-region {
  position: fixed;
  inset-block-end: var(--mci-space-6);
  inset-inline-end: var(--mci-space-6);
  z-index: var(--mci-z-toast);
  display: flex;
  flex-direction: column;
  gap: var(--mci-space-3);
  max-width: 380px;
  pointer-events: none;
}
.mci-toast {
  display: flex;
  align-items: flex-start;
  gap: var(--mci-space-3);
  padding: var(--mci-space-4);
  background: var(--mci-surface);
  border: 1px solid var(--mci-border);
  border-inline-start: 3px solid var(--mci-navy-600);
  border-radius: var(--mci-radius-md);
  box-shadow: var(--mci-shadow-lg);
  pointer-events: auto;
  animation: mci-rise var(--mci-duration-normal) var(--mci-ease-out);
}
.mci-toast--success { border-inline-start-color: var(--mci-success); }
.mci-toast--danger  { border-inline-start-color: var(--mci-danger); }
.mci-toast__title { font-size: var(--mci-text-sm); font-weight: var(--mci-weight-semibold); margin: 0; color: var(--mci-text); }
.mci-toast__body  { font-size: var(--mci-text-sm); margin: 0; color: var(--mci-text-secondary); }
@media (max-width: 560px) {
  .mci-toast-region { inset-inline: var(--mci-space-4); inset-block-end: var(--mci-space-4); max-width: none; }
}

/* =========================================================================
   15. EMPTY / ERROR / LOADING STATES
   =========================================================================
   Every state names the next action — never a dead end.
   ========================================================================= */

.mci-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--mci-space-3);
  padding: var(--mci-space-16) var(--mci-space-6);
}
.mci-empty__icon {
  width: 56px; height: 56px;
  display: flex; align-items: center; justify-content: center;
  border-radius: var(--mci-radius-lg);
  background: var(--mci-surface-sunken);
  color: var(--mci-neutral-400);
  margin-block-end: var(--mci-space-2);
}
.mci-empty__title { font-size: var(--mci-text-lg); font-weight: var(--mci-weight-semibold); color: var(--mci-text); margin: 0; }
.mci-empty__body { font-size: var(--mci-text-base); color: var(--mci-text-secondary); margin: 0; max-width: 42ch; line-height: var(--mci-leading-relaxed); }
.mci-empty__action { margin-block-start: var(--mci-space-3); }

/* Skeleton loaders */
.mci-skeleton {
  background: linear-gradient(90deg, var(--mci-neutral-100) 25%, var(--mci-neutral-200) 37%, var(--mci-neutral-100) 63%);
  background-size: 400% 100%;
  animation: mci-shimmer 1.4s ease-in-out infinite;
  border-radius: var(--mci-radius-sm);
}
.mci-skeleton--text { height: 1em; margin-block: 0.25em; }
.mci-skeleton--title { height: 1.5em; width: 60%; }
.mci-skeleton--line { height: 1em; width: 100%; }
.mci-skeleton--line-short { height: 1em; width: 70%; }
.mci-skeleton--avatar { width: 44px; height: 44px; border-radius: var(--mci-radius-pill); }
.mci-skeleton--card { height: 180px; border-radius: var(--mci-radius-lg); }
@keyframes mci-shimmer { from { background-position: 100% 50%; } to { background-position: 0 50%; } }
@media (prefers-reduced-motion: reduce) {
  .mci-skeleton { animation: none; background: var(--mci-neutral-100); }
}

/* =========================================================================
   16. ACCESSIBILITY UTILITIES
   ========================================================================= */

.mci-sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Skip link — visible only on keyboard focus. */
.mci-skip-link {
  position: absolute;
  inset-block-start: -100px;
  inset-inline-start: var(--mci-space-4);
  z-index: calc(var(--mci-z-toast) + 1);
  padding: var(--mci-space-3) var(--mci-space-5);
  background: var(--mci-navy-800);
  color: #fff;
  border-radius: 0 0 var(--mci-radius-md) var(--mci-radius-md);
  text-decoration: none;
  font-weight: var(--mci-weight-semibold);
  transition: inset-block-start var(--mci-transition);
}
.mci-skip-link:focus { inset-block-start: 0; color: #fff; }

/* Anchor targets clear a sticky header. */
.mci-scroll-target { scroll-margin-block-start: 96px; }

/* =========================================================================
   17. PRINT — treatment plans and invoices are printed by patients.
   ========================================================================= */

@media print {
  .mci-no-print { display: none !important; }
  .mci-card { border: 1px solid #ccc; box-shadow: none; break-inside: avoid; }
  .mci-journey__step { break-inside: avoid; }
  .mci-section { padding-block: var(--mci-space-6); }
}