/*
  layout.css
  Structural grid/flex layout for the page skeleton:
  header -> two-column (stage + stats) -> actions bar -> event log.
  Mobile-first: single column below 700px, min supported width 320px (NFR-3).
  Also positions the fixed toast container and the centered modal overlay.
*/

html,
body {
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-mono);
}

body {
  min-height: 100vh;
}

.app {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  max-width: 960px;
  margin-inline: auto;
  padding: var(--space-3);
  gap: var(--space-4);
}

/* ---------------------------------------------------------------- */
/* Header                                                            */
/* ---------------------------------------------------------------- */
.app-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2) var(--space-4);
  padding: var(--space-3) var(--space-4);
  background: var(--color-surface);
  border: var(--border-width) solid var(--color-border);
}

.app-title {
  font-size: 1.1rem;
  letter-spacing: 0.03em;
  color: var(--color-accent);
  text-transform: lowercase;
}

.header-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2) var(--space-4);
  font-size: 0.9rem;
  color: var(--color-text-dim);
}

.header-meta > span {
  white-space: nowrap;
}

.timer {
  color: var(--color-accent-2);
}

.score {
  position: relative;
  color: var(--color-warning);
}

.high-score {
  color: var(--color-accent);
}

/* ---------------------------------------------------------------- */
/* Main content grid                                                  */
/* ---------------------------------------------------------------- */
.app-main {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}

/* Two-column area: character stage + stats panel side by side >=700px */
#character-stage,
#stats-panel {
  min-width: 0;
}

@media (min-width: 700px) {
  .app-main {
    grid-template-columns: 1.1fr 1fr;
    grid-template-areas:
      "stage stats"
      "actions actions"
      "log log";
  }

  #character-stage {
    grid-area: stage;
  }

  #stats-panel {
    grid-area: stats;
  }

  #actions-bar {
    grid-area: actions;
  }

  #event-log {
    grid-area: log;
  }
}

/* ---------------------------------------------------------------- */
/* Stats panel container                                             */
/* ---------------------------------------------------------------- */
.stats-panel {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding: var(--space-4);
  background: var(--color-surface);
  border: var(--border-width) solid var(--color-border);
}

.stat-row {
  display: grid;
  grid-template-columns: auto auto 1fr auto;
  align-items: center;
  gap: var(--space-2);
}

/* ---------------------------------------------------------------- */
/* Actions bar — wrapped button row                                   */
/* ---------------------------------------------------------------- */
.actions-bar {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  padding: var(--space-3);
  background: var(--color-surface);
  border: var(--border-width) solid var(--color-border);
}

/* ---------------------------------------------------------------- */
/* Event log                                                          */
/* ---------------------------------------------------------------- */
.event-log {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4);
  background: var(--color-surface);
  border: var(--border-width) solid var(--color-border);
}

.event-log__title {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-dim);
}

/* ---------------------------------------------------------------- */
/* Toast container — fixed top-right                                  */
/* ---------------------------------------------------------------- */
.toast-container {
  position: fixed;
  top: var(--space-4);
  right: var(--space-4);
  left: auto;
  z-index: var(--z-toast);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  max-width: min(90vw, 320px);
  pointer-events: none;
}

@media (max-width: 480px) {
  .toast-container {
    left: var(--space-3);
    right: var(--space-3);
    max-width: none;
  }
}

/* ---------------------------------------------------------------- */
/* Modal overlay — centered dialog                                    */
/* ---------------------------------------------------------------- */
.modal {
  position: fixed;
  inset: 0;
  z-index: var(--z-modal);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
  background: var(--modal-overlay);
}

.modal[hidden] {
  display: none;
}