/* Buttons */

.button {
  display: inline-flex;
  min-height: var(--touch-target-minimum);
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 13px 22px;
  border: 2px solid transparent;
  border-radius: var(--radius-small);
  cursor: pointer;
  font: inherit;
  font-weight: 750;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  transition:
    transform var(--transition-fast),
    border-color var(--transition-fast),
    background-color var(--transition-fast),
    color var(--transition-fast),
    box-shadow var(--transition-fast);
}

.button:hover:not(:disabled) {
  transform: translateY(-2px);
}

.button:active:not(:disabled) {
  transform: translateY(0);
}

.button:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
}

.button:disabled {
  cursor: not-allowed;
  opacity: 0.48;
  transform: none;
  box-shadow: none;
}

.button--primary {
  border-color: var(--color-primary);
  color: #ffffff;
  background:
    linear-gradient(
      135deg,
      var(--color-primary),
      #7468ea
    );
  box-shadow:
    0 10px 22px rgba(91, 91, 214, 0.24);
}

.button--primary:hover:not(:disabled) {
  border-color: var(--color-primary-dark);
  background:
    linear-gradient(
      135deg,
      var(--color-primary-dark),
      var(--color-primary)
    );
  box-shadow:
    0 14px 28px rgba(91, 91, 214, 0.28);
}

.button--secondary {
  border-color: var(--color-border);
  color: var(--color-text);
  background: rgba(255, 255, 255, 0.94);
}

.button--secondary:hover:not(:disabled) {
  border-color: rgba(91, 91, 214, 0.45);
  background: var(--color-primary-soft);
}

.button--success {
  border-color: var(--color-success);
  color: #ffffff;
  background: var(--color-success);
  box-shadow:
    0 10px 22px rgba(47, 158, 114, 0.22);
}

.button--success:hover:not(:disabled) {
  background: #27845f;
}

.button--ghost {
  border-color: transparent;
  color: var(--color-primary-dark);
  background: transparent;
}

.button--ghost:hover:not(:disabled) {
  background: var(--color-primary-soft);
}

.button--small {
  min-height: 40px;
  padding: 9px 16px;
  font-size: var(--font-size-small);
}

.button--large {
  min-height: 58px;
  padding: 16px 28px;
  border-radius: var(--radius-medium);
  font-size: var(--font-size-large);
}

.button--icon {
  width: var(--touch-target-minimum);
  min-width: var(--touch-target-minimum);
  padding: 0;
  border-radius: var(--radius-round);
}

.button__icon {
  display: inline-grid;
  flex: 0 0 auto;
  place-items: center;
  font-size: 1.15em;
  line-height: 1;
}

.button__label {
  min-width: 0;
}

/* Cards */
.card {
  position: relative;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-medium);
  background:
    linear-gradient(
      145deg,
      rgba(255, 255, 255, 0.98),
      rgba(249, 251, 255, 0.96)
    );
  box-shadow: var(--elevation-1);
  transition:
    transform var(--transition-fast),
    border-color var(--transition-fast),
    background-color var(--transition-fast),
    box-shadow var(--transition-fast);
}

.card--interactive {
  cursor: pointer;
}

.card--interactive:hover {
  transform: translateY(-3px);
  border-color: rgba(91, 91, 214, 0.34);
  box-shadow: var(--elevation-2);
}

.card--selected {
  border-color: var(--color-primary);
  background:
    linear-gradient(
      145deg,
      #f7f5ff,
      var(--color-primary-soft)
    );
  box-shadow:
    var(--shadow-selected),
    inset 0 0 0 1px rgba(91, 91, 214, 0.08);
}

.card--success {
  border-color: rgba(47, 158, 114, 0.36);
  background:
    linear-gradient(
      145deg,
      #ffffff,
      var(--color-forest-soft)
    );
}

.card--info {
  border-color: rgba(90, 169, 230, 0.3);
  background:
    linear-gradient(
      145deg,
      #ffffff,
      rgba(90, 169, 230, 0.08)
    );
}

.card--warning {
  border-color: rgba(229, 169, 61, 0.35);
  background:
    linear-gradient(
      145deg,
      #ffffff,
      rgba(246, 196, 83, 0.12)
    );
}

.card__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-4);
  margin-bottom: var(--space-4);
}

.card__icon {
  display: grid;
  flex: 0 0 auto;
  width: 48px;
  height: 48px;
  place-items: center;
  border-radius: var(--radius-small);
  background: var(--color-primary-soft);
  font-size: 1.7rem;
  line-height: 1;
}

.card__title {
  margin: 0;
  font-size: 1.15rem;
  line-height: 1.35;
}

.card__subtitle {
  margin: var(--space-1) 0 0;
  color: var(--color-text-muted);
  font-size: var(--font-size-small);
  line-height: 1.5;
}

.card__body {
  color: var(--color-text-muted);
  line-height: 1.65;
}

.card__body > :first-child {
  margin-top: 0;
}

.card__body > :last-child {
  margin-bottom: 0;
}

.card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  margin-top: var(--space-5);
}

.card__status {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 6px 10px;
  border-radius: var(--radius-round);
  color: var(--color-primary-dark);
  background: var(--color-primary-soft);
  font-size: 0.78rem;
  font-weight: 800;
  line-height: 1;
}

.card__check {
  position: absolute;
  top: 12px;
  right: 12px;
  display: none;
  width: 28px;
  height: 28px;
  place-items: center;
  border-radius: var(--radius-round);
  color: #ffffff;
  background: var(--color-primary);
  font-size: 0.9rem;
  font-weight: 800;
}

.card--selected .card__check {
  display: grid;
}
.progress-stepper {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--space-3);
  margin: var(--space-6) 0;
  padding: 0;
  list-style: none;
}

.progress-stepper__item {
  position: relative;
  display: flex;
  min-width: 0;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  text-align: center;
}

.progress-stepper__item:not(:last-child)::after {
  position: absolute;
  top: 21px;
  left: calc(50% + 28px);
  width: calc(100% - 56px);
  height: 3px;
  border-radius: var(--radius-round);
  background: var(--color-border);
  content: "";
}

.progress-stepper__marker {
  position: relative;
  z-index: 1;
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  border: 3px solid var(--color-border);
  border-radius: var(--radius-round);
  color: var(--color-text-muted);
  background: var(--color-surface);
  font-weight: 800;
  box-shadow: var(--elevation-1);
}

.progress-stepper__label {
  color: var(--color-text-muted);
  font-size: var(--font-size-small);
  font-weight: 750;
  line-height: 1.35;
}

.progress-stepper__item--ready
  .progress-stepper__marker {
  border-color: var(--color-primary);
  color: var(--color-primary-dark);
  background: var(--color-primary-soft);
}

.progress-stepper__item--ready
  .progress-stepper__label {
  color: var(--color-primary-dark);
}

.progress-stepper__item--active
  .progress-stepper__marker {
  border-color: var(--color-primary);
  color: #ffffff;
  background:
    linear-gradient(
      135deg,
      var(--color-primary),
      var(--color-grape)
    );
  box-shadow: var(--shadow-selected);
  transform: scale(1.06);
}

.progress-stepper__item--active
  .progress-stepper__label {
  color: var(--color-primary-dark);
}

.progress-stepper__item--completed
  .progress-stepper__marker {
  border-color: var(--color-success);
  color: #ffffff;
  background: var(--color-success);
}

.progress-stepper__item--completed
  .progress-stepper__marker::before {
  content: "✓";
}

.progress-stepper__item--completed
  .progress-stepper__marker > span {
  display: none;
}

.progress-stepper__item--completed
  .progress-stepper__label {
  color: #26795c;
}

.progress-stepper__item--completed:not(:last-child)::after {
  background: var(--color-success);
}

.progress-stepper__item--locked
  .progress-stepper__marker {
  color: #98a2b3;
  background: #f5f6f8;
}

.progress-stepper__item--locked
  .progress-stepper__label {
  color: #98a2b3;
}

@media (max-width: 620px) {
  .progress-stepper {
    grid-template-columns: 1fr;
    gap: var(--space-3);
  }

  .progress-stepper__item {
    min-height: 54px;
    flex-direction: row;
    justify-content: flex-start;
    text-align: left;
  }

  .progress-stepper__item:not(:last-child)::after {
    top: 44px;
    left: 21px;
    width: 3px;
    height: calc(100% - 22px);
  }

  .progress-stepper__marker {
    flex: 0 0 auto;
  }
}

/* Feedback messages */

.feedback-message {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  margin-top: var(--space-4);
  padding: var(--space-4) var(--space-5);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-medium);
  background: var(--color-surface);
  box-shadow: var(--elevation-1);
  animation: feedback-enter 220ms ease;
}

.feedback-message__icon {
  display: grid;
  flex: 0 0 auto;
  width: 48px;
  height: 48px;
  place-items: center;
  border-radius: var(--radius-small);
  background: rgba(255, 255, 255, 0.78);
  font-size: 1.8rem;
  box-shadow: 0 6px 16px rgba(37, 48, 70, 0.08);
}

.feedback-message__content {
  min-width: 0;
}

.feedback-message__title {
  display: block;
  margin-bottom: var(--space-1);
  color: var(--color-text);
  font-size: 1rem;
  line-height: 1.4;
}

.feedback-message__text {
  margin: 0;
  color: var(--color-text-muted);
  line-height: 1.6;
}

.feedback-message--warm {
  border-color: rgba(47, 158, 114, 0.3);
  background:
    linear-gradient(
      135deg,
      rgba(234, 248, 241, 0.96),
      rgba(255, 255, 255, 0.98)
    );
}

.feedback-message--friendly {
  border-color: rgba(90, 169, 230, 0.3);
  background:
    linear-gradient(
      135deg,
      rgba(240, 248, 255, 0.98),
      rgba(255, 255, 255, 0.98)
    );
}

.feedback-message--playful {
  border-color: rgba(141, 108, 207, 0.3);
  background:
    linear-gradient(
      135deg,
      rgba(239, 239, 255, 0.98),
      rgba(255, 250, 232, 0.96)
    );
}

.feedback-message[data-feedback-state="hidden"] {
  display: none;
}

@keyframes feedback-enter {
  from {
    opacity: 0;
    transform: translateY(8px) scale(0.98);
  }

  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@media (max-width: 520px) {
  .feedback-message {
    flex-direction: column;
  }
}

@media (prefers-reduced-motion: reduce) {
  .feedback-message {
    animation: none;
  }
}
/* Dialogues and hints */

.hint-box {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  margin-top: var(--space-4);
  padding: var(--space-5);
  border: 1px solid rgba(246, 196, 83, 0.42);
  border-radius: var(--radius-medium);
  background:
    linear-gradient(
      135deg,
      rgba(255, 250, 232, 0.98),
      rgba(255, 255, 255, 0.98)
    );
  box-shadow: var(--elevation-1);
  animation: hint-enter 220ms ease;
}

.hint-box__icon {
  display: grid;
  flex: 0 0 auto;
  width: 50px;
  height: 50px;
  place-items: center;
  border-radius: var(--radius-small);
  background: rgba(246, 196, 83, 0.2);
  font-size: 1.9rem;
}

.hint-box__content {
  min-width: 0;
}

.hint-box__eyebrow {
  margin: 0 0 var(--space-1);
  color: #8b6a1e;
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.hint-box__title {
  display: block;
  margin-bottom: var(--space-1);
  color: var(--color-text);
  line-height: 1.4;
}

.hint-box__text {
  margin: 0;
  color: #5f5741;
  line-height: 1.65;
}

.hint-launcher {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  margin-top: var(--space-5);
  padding: var(--space-4);
  border: 1px dashed rgba(229, 169, 61, 0.48);
  border-radius: var(--radius-medium);
  background: rgba(255, 250, 232, 0.54);
}

.hint-launcher__message {
  margin: 0;
  color: var(--color-text-muted);
  font-size: var(--font-size-small);
  line-height: 1.55;
}

.hint-region:empty {
  display: none;
}

@keyframes hint-enter {
  from {
    opacity: 0;
    transform: translateY(8px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 560px) {
  .hint-box,
  .hint-launcher {
    align-items: stretch;
    flex-direction: column;
  }

  .hint-launcher .button {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .hint-box {
    animation: none;
  }
}

/* Mission character cards */

.character-card {
  display: grid;
  grid-template-columns:
    minmax(110px, 150px)
    minmax(0, 1fr);
  gap: var(--space-5);
  align-items: stretch;
  padding: var(--space-5);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-large);
  background:
    linear-gradient(
      145deg,
      rgba(255, 255, 255, 0.98),
      rgba(247, 248, 255, 0.94)
    );
  box-shadow: var(--elevation-1);
}

.character-card__portrait {
  position: relative;
  display: grid;
  min-height: 150px;
  overflow: hidden;
  place-items: center;
  border-radius: var(--radius-medium);
  background:
    radial-gradient(
      circle at 50% 30%,
      rgba(255, 255, 255, 0.95),
      transparent 42%
    ),
    linear-gradient(
      145deg,
      rgba(239, 239, 255, 0.96),
      rgba(234, 248, 241, 0.96)
    );
}

.character-card__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.character-card__fallback {
  display: grid;
  width: 92px;
  height: 92px;
  place-items: center;
  border: 4px solid rgba(255, 255, 255, 0.9);
  border-radius: var(--radius-round);
  background:
    linear-gradient(
      145deg,
      #ffffff,
      var(--color-primary-soft)
    );
  font-size: 3.6rem;
  box-shadow:
    0 14px 30px rgba(57, 57, 110, 0.14);
}

.character-card__content {
  min-width: 0;
}

.character-card__identity {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-4);
}

.character-card__name {
  margin: 0;
  color: var(--color-text);
  font-size: 1.35rem;
  line-height: 1.2;
}

.character-card__role {
  margin: var(--space-1) 0 0;
  color: var(--color-text-muted);
  font-size: var(--font-size-small);
  font-weight: 700;
}

.character-card__priority {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  min-height: 32px;
  padding: 7px 11px;
  border-radius: var(--radius-round);
  color: var(--color-primary-dark);
  background: var(--color-primary-soft);
  font-size: 0.72rem;
  font-weight: 850;
  letter-spacing: 0.04em;
  text-transform: capitalize;
}

.character-card__description {
  margin: var(--space-4) 0 0;
  color: var(--color-text-muted);
  line-height: 1.65;
}

.character-card__message {
  position: relative;
  margin: var(--space-4) 0 0;
  padding:
    var(--space-4)
    var(--space-5);
  border-left: 4px solid var(--color-primary);
  border-radius:
    0
    var(--radius-medium)
    var(--radius-medium)
    0;
  color: var(--color-text);
  background: rgba(255, 255, 255, 0.8);
  font-size: 1rem;
  font-style: normal;
  line-height: 1.65;
}

.character-card__question {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  margin-top: var(--space-4);
  padding: var(--space-3) var(--space-4);
  border: 1px dashed rgba(91, 91, 214, 0.3);
  border-radius: var(--radius-medium);
  background: rgba(239, 239, 255, 0.62);
}

.character-card__question span {
  flex: 0 0 auto;
  font-size: 1.25rem;
}

.character-card__question p {
  margin: 0;
  color: var(--color-primary-dark);
  line-height: 1.55;
}

.character-card--compact {
  grid-template-columns: 82px minmax(0, 1fr);
  gap: var(--space-4);
  padding: var(--space-4);
}

.character-card--compact
.character-card__portrait {
  min-height: 94px;
}

.character-card--compact
.character-card__fallback {
  width: 64px;
  height: 64px;
  font-size: 2.5rem;
}

.character-card[data-character-id="sam"] {
  border-color: rgba(229, 169, 61, 0.32);
}

.character-card[data-character-id="sam"]
.character-card__portrait {
  background:
    linear-gradient(
      145deg,
      rgba(255, 248, 219, 0.98),
      rgba(255, 255, 255, 0.98)
    );
}

.character-card[data-character-id="maya"] {
  border-color: rgba(47, 158, 114, 0.3);
}

.character-card[data-character-id="maya"]
.character-card__portrait {
  background:
    linear-gradient(
      145deg,
      rgba(234, 248, 241, 0.98),
      rgba(255, 255, 255, 0.98)
    );
}

.character-card[data-character-id="leo"] {
  border-color: rgba(90, 169, 230, 0.3);
}

.character-card[data-character-id="leo"]
.character-card__portrait {
  background:
    linear-gradient(
      145deg,
      rgba(240, 248, 255, 0.98),
      rgba(255, 255, 255, 0.98)
    );
}

.character-card[data-character-id="spark"] {
  border-color: rgba(141, 108, 207, 0.34);
  background:
    linear-gradient(
      145deg,
      rgba(247, 245, 255, 0.98),
      rgba(255, 255, 255, 0.98)
    );
}

.character-card[data-character-id="spark"]
.character-card__portrait {
  background:
    radial-gradient(
      circle at 50% 35%,
      rgba(255, 255, 255, 0.98),
      transparent 38%
    ),
    linear-gradient(
      145deg,
      rgba(239, 239, 255, 0.98),
      rgba(255, 248, 219, 0.94)
    );
}

.character-card {
  transition:
    transform var(--transition-fast),
    border-color var(--transition-fast),
    box-shadow var(--transition-fast);
}

.character-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--elevation-2);
}

@media (max-width: 680px) {
  .character-card,
  .character-card--compact {
    grid-template-columns: 1fr;
  }

  .character-card__portrait {
    min-height: 180px;
  }

  .character-card--compact
  .character-card__portrait {
    min-height: 130px;
  }

  .character-card__identity {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (prefers-reduced-motion: reduce) {
  .character-card {
    transition: none;
  }

  .character-card:hover {
    transform: none;
  }
}