/* css/layout.css */
body {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.app-header {
  position: sticky;
  top: 0;
  z-index: 50;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--safe-area-inset-top) var(--spacing-md) 0;
  background: var(--color-surface);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  isolation: isolate;
}

/* Stranski gumbi so absolutno pozicionirani na levo/desno in ne vplivajo na sredinski naslov */
.header-left {
  position: absolute;
  left: var(--spacing-md);
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  z-index: 2;
}

.header-right {
  position: absolute;
  right: var(--spacing-md);
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  z-index: 2;
}

/* Naslov je matematično natančno na sredini celotne širine glave */
.header-center {
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  width: 100%;
  max-width: 100%;
  padding: 0 56px; /* Zavarovanje pred prekrivanjem z gumbi na majhnih telefonih */
  box-sizing: border-box;
}

/* --- GAMIFIKACIJA --- */
.gamification-widget {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-left: auto;
  margin-right: 16px;
  font-size: 0.9rem;
  font-weight: 600;
}

.streak-badge {
  background: rgba(255, 152, 0, 0.15);
  color: #ff9800;
  padding: 4px 10px;
  border-radius: 20px;
  display: flex;
  align-items: center;
  gap: 4px;
}

.level-badge {
  background: rgba(var(--color-primary-rgb), 0.15);
  color: var(--color-primary);
  padding: 4px 10px;
  border-radius: 20px;
  display: flex;
  align-items: center;
  gap: 4px;
}

/* --- ANIMACIJE --- */
@keyframes shake {
  0% {
    transform: translateX(0);
  }

  20% {
    transform: translateX(-6px);
  }

  40% {
    transform: translateX(6px);
  }

  60% {
    transform: translateX(-6px);
  }

  80% {
    transform: translateX(6px);
  }

  100% {
    transform: translateX(0);
  }
}

.shake {
  animation: shake 0.4s ease-in-out;
  border-color: var(--color-danger) !important;
  background-color: rgba(239, 68, 68, 0.05) !important;
}

.flash-success {
  background-color: rgba(34, 197, 94, 0.1) !important;
  border-color: var(--color-success) !important;
  transition: all 0.2s ease;
}

.header-center {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--spacing-md);
  overflow: hidden;
}

.header-right-extras {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.header-gamification {
  display: flex;
  gap: 6px;
  align-items: center;
}

@media (max-width: 380px) {
  .header-gamification {
    display: none !important;
  }
}

.logo {
  font-weight: 800;
  font-size: 1.2rem;
  position: static;
  transform: none;
  text-align: center;
  white-space: nowrap;
}

.icon-btn {
  background: transparent;
  border: none;
  font-size: 1.4rem;
  color: inherit;
  cursor: pointer;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 0 0 transparent;

  &:hover {
    background: var(--color-surface, #fff);
    color: var(--color-primary);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.08);
    transform: translateY(-2px);
  }
}

.sound-muted .sound-wave {
  opacity: 0.15;
}

/* ── Slide-in Drawer Navigation ── */
.main-nav {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(250px, 85vw);
  background: var(--color-surface);
  border-left: 1px solid var(--color-border);
  box-shadow: -8px 0 30px rgba(0, 0, 0, 0.12);
  z-index: 100;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.35s cubic-bezier(0.32, 0.72, 0, 1);
  overflow-y: auto;
  overscroll-behavior: contain;
  padding-top: var(--safe-area-inset-top);
  padding-right: var(--safe-area-inset-right);
  padding-bottom: var(--safe-area-inset-bottom);

  &.open {
    transform: translateX(0);
  }
}

/* Drawer glava - enaka višina (60px) in poravnava kot app-header */
.nav-drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 60px;
  padding: 0 var(--spacing-md);
  border-bottom: 1px solid var(--color-border);
  flex-shrink: 0;
  box-sizing: border-box;
}

.nav-drawer-title {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--custom-heading, var(--color-primary));
  letter-spacing: -0.01em;
}

.nav-drawer-close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: none;
  background: transparent;
  border-radius: var(--border-radius);
  cursor: pointer;
  color: var(--custom-text, var(--color-text-main));
  transition:
    background 0.2s ease,
    color 0.2s ease,
    transform 0.25s ease;
  -webkit-tap-highlight-color: transparent;
}

.nav-drawer-close:hover {
  background: var(--color-surface-hover);
  color: var(--color-primary);
  transform: rotate(90deg);
}

/* Navigacijski elementi v drawer-ju */
.main-nav .nav-items {
  display: flex;
  flex-direction: column;
  padding: 12px 16px;
  gap: 4px;
  flex: 1;
}

.main-nav .btn-nav {
  display: flex;
  align-items: center;
  gap: 14px;
  width: 100%;
  text-align: left;
  padding: 14px 16px;
  border-radius: 12px;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--custom-text, var(--color-text-main));
  background: transparent;
  border: none;
  cursor: pointer;
  transition:
    background 0.2s ease,
    color 0.15s ease;
  -webkit-tap-highlight-color: transparent;
}

.main-nav .btn-nav:hover {
  background: color-mix(in srgb, var(--color-primary) 8%, transparent);
  color: var(--color-primary);
}

.main-nav .btn-nav:active {
  background: color-mix(in srgb, var(--color-primary) 14%, transparent);
}

.nav-item-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: color-mix(in srgb, var(--color-primary) 10%, transparent);
  color: var(--color-primary);
  flex-shrink: 0;
}

/* ── Zvočni preklopnik v drawer-ju ── */
.nav-sound-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  border-top: 1px solid var(--color-border);
  margin-top: auto;
  flex-shrink: 0;
}

.nav-sound-label {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--custom-text, var(--color-text-main));
}

.nav-sound-label svg {
  flex-shrink: 0;
  color: var(--color-primary);
}

.nav-sound-btn {
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}

.nav-sound-btn:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--color-primary) 30%, transparent);
  outline-offset: 2px;
  border-radius: 16px;
}

.nav-sound-track {
  display: block;
  position: relative;
  width: 48px;
  height: 26px;
  border-radius: 13px;
  background: color-mix(in srgb, var(--color-text-main) 20%, transparent);
  transition: background 0.25s ease;
}

.nav-sound-track .nav-sound-thumb {
  position: absolute;
  top: 3px;
  left: 3px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.2);
  transition: transform 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Toggle ON stanje */
.nav-sound-btn[aria-checked='true'] .nav-sound-track {
  background: var(--color-primary);
}

.nav-sound-btn[aria-checked='true'] .nav-sound-thumb {
  transform: translateX(22px);
}

/* Muted ikona v meniju */
.nav-sound-toggle.sound-off .nav-sound-label svg {
  opacity: 0.35;
}

/* ── Responsivni preklop pri 450px ── */
@media (max-width: 450px) {
  #btn-sound-toggle {
    display: none !important;
  }
}

.app-container {
  flex: 1;
  display: flex;
  flex-direction: column;
  width: 100%;
  position: relative;
  min-height: 0;
}

.game-shell-actions {
  position: absolute;
  top: var(--spacing-md);
  right: var(--spacing-md);
  display: flex;
  gap: 8px;
  z-index: 10;
}

.game-settings-fab,
.game-info-fab {
  z-index: 30;
  background: color-mix(in srgb, var(--color-surface) 55%, transparent);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

/* Skupne nastavitve za zamik in centriranje strani izven iger */
.page-header,
.container-grid {
  padding: var(--spacing-lg) var(--spacing-md);
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
}

/* Home screen header spacing */
.page-header {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  padding-bottom: 0;
  /* ker ima container-grid svoj zgornji padding ali gap */
}

/* Home screen grid */
.container-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  justify-content: center;
  gap: clamp(1.2rem, 2.5vw, 1.75rem);
  align-items: stretch;
  max-width: 1280px;
  margin: 0 auto;
  width: 100%;
}

/* Fiksiranje zaslona med igro – vedno en zaslon (100svh fallback + 100dvh), nav znotraj */
body.game-active {
  height: 100svh;
  height: 100dvh;
  overflow: hidden;
  /* prepreči bounce scroll na iOS */
  overscroll-behavior: none;
}

/* Glavna igralna kartica: stisnjena na razpoložljivo višino (100svh - header - margini - safe area) */
body.game-active .card.game-card-shell {
  margin: var(--spacing-md) auto;
  width: calc(100% - 2 * var(--spacing-md));
  max-width: 1200px;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  position: relative;
  min-height: 0;
  /* Ključno: omeji na razpoložljivo višino, da nikoli ne preseže okna */
  max-height: calc(
    100svh - 60px - 2 * var(--spacing-md) - var(--safe-area-inset-top) -
      var(--safe-area-inset-bottom)
  );
  max-height: calc(
    100dvh - 60px - 2 * var(--spacing-md) - var(--safe-area-inset-top) -
      var(--safe-area-inset-bottom)
  );
  overflow: hidden;
  word-break: break-word;
}

.game-shell-body {
  width: 100%;
  flex: 1;
  min-height: 0;
  display: grid;
  grid-template-areas: 'stack';
  align-items: stretch;
  justify-items: stretch;
  overflow: hidden;
  /* omogoči notranji scroll, če vsebina preseže višino kartice */
}

.game-stage-content {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  min-height: 0;
  max-height: 100%;
  grid-area: stack;
  align-self: stretch;
  justify-self: stretch;
  overflow-y: auto;
  overflow-x: hidden;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior: contain;
  scrollbar-width: thin;
  scrollbar-color: var(--color-scrollbar-thumb) transparent;
  /* notranji scroll je fallback – idealno vse ostane v enem zaslonu, če preseže, uporabnik lahko drsa znotraj kartice */
}

/* --- GAME PANELS --- */
.game-info-modal,
.game-aux-panel {
  grid-area: stack;
  display: block;
  width: min(100%, 760px);
  max-width: 760px;
  margin: 0;
  background: transparent;
  border: 0;
  border-radius: 0;
  padding: 0;
  box-shadow: none;
  position: relative;
  align-self: center;
  justify-self: center;
  overflow: auto;
  animation: fadeIn 0.18s ease-out;
}

.game-info-modal.panel-hidden,
.game-aux-panel.panel-hidden,
.game-stage-content.hidden {
  display: none;
}

.game-info-modal .modal-content,
.game-aux-panel .modal-content {
  position: relative;
  display: grid;
  gap: var(--spacing-md);
  width: 100%;
  padding: var(--spacing-sm) 0 var(--spacing-lg);
}

.game-info-modal .modal-close,
.game-aux-panel .modal-close {
  position: absolute;
  top: 0;
  right: 0;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--color-text);
  opacity: 0.6;
  transition: opacity 0.2s;
}

.game-info-modal .modal-close:hover,
.game-aux-panel .modal-close:hover {
  opacity: 1;
}

.info-body {
  line-height: 1.6;
}

.info-body h4 {
  margin-top: var(--spacing-md);
  margin-bottom: var(--spacing-xs);
  color: var(--color-primary);
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}