/* ========= Farbpalette ========= */
:root {
  --color-bg: #f1f5f9;
  --color-surface: #ffffff;
  --color-primary: #072a40;
  --color-primary-hover: #0284c7;
  --color-primary-active: #0369a1;
  --color-text: #0f172a;
  --color-text-muted: #475569;
  --radius: 1em;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, .06);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, .1);
}

/* ========= Global Reset ========= */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}

html {
  font-size: clamp(1em, 4.5vw, 1.25em);
}

html,
body {
  width: 100%;
  height: 100%;
}

body {
  font-family: system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  background: var(--color-bg);
  color: var(--color-text);
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: env(safe-area-inset-top) 1em env(safe-area-inset-bottom);
}

/* ========= Layout ========= */
.wizard {
  width: 100%;
  max-width: 28em;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.controls {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  gap: .5em;
  background: var(--color-bg);
  padding: .5em 0;
  backdrop-filter: blur(6px);
}

.ctrl-btn {
  flex: 1;
  padding: .6em .5em;
  font-size: .9em;
  font-weight: 600;
  border: none;
  border-radius: var(--radius);
  background: var(--color-primary);
  color: #fff;
  box-shadow: var(--shadow-sm);
}

.ctrl-btn.secondary {
  background: #e2e8f0;
  color: var(--color-text);
}

.ctrl-btn:active {
  background: var(--color-primary-active);
  transform: scale(.97);
}

.ctrl-btn.secondary:active {
  background: #cbd5e1;
}

/* ---- Breadcrumb ---- */
.breadcrumb {
  margin: .25em 0;
  font-size: .8em;
  text-align: center;
  color: var(--color-text-muted);
  word-break: break-word;
}

.breadcrumb a {
  color: var(--color-primary);
  text-decoration: underline;
  font-weight: 500;
  cursor: pointer;
}

/* ---- Spinner ---- */
.spinner {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 2em;
}

.spinner .dot {
  width: 0.8em;
  height: 0.8em;
  margin: 0 0.3em;
  border-radius: 50%;
  background-color: currentColor;
  animation: pulse 1s infinite ease-in-out;
}

.spinner .dot2 { animation-delay: 0.2s; }
.spinner .dot3 { animation-delay: 0.4s; }

@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 0.7; }
  50%      { transform: scale(1.4); opacity: 1; }
}

/* ---- Content Wrapper ---- */
.content {
  flex: 1;
  display: contents;
  flex-direction: column;
  justify-content: center;
  transition: transform 0.3s ease;
  will-change: transform;
  touch-action: pan-y;
}

/* ---- Question Section ---- */
.title {
  margin: 1em 0 .5em;
  font-size: 1.35em;
  font-weight: 700;
  text-align: center;
}

.description {
  margin-bottom: 0.5em;
  font-size: .8em;
  color: var(--color-text-muted);
  text-align: center;
}

/* ---- Media ---- */
.media {
  display: flex;
  flex-direction: column;
  gap: 1em;
  margin-bottom: 1em;
}

.media img,
.media video {
  width: 100%;
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}

/* ---- Option Buttons ---- */
.options {
  display: flex;
  flex-direction: column;
  gap: .75em;
}

.option {
  padding: .85em .75em;
  font-size: 1em;
  font-weight: 600;
  border: none;
  background: var(--color-primary);
  color: #fff;
  box-shadow: var(--shadow-sm);
}

.option:hover {
  background: var(--color-primary-hover);
}

.option:active {
  background: var(--color-primary-active);
  transform: scale(.97);
}

/* ---- Recommendation Card ---- */
.recommendation {
  background: var(--color-surface);
  padding: 1em .9em;
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  font-size: 1em;
  line-height: 1.15;
  margin-bottom: 0.5em;
}

/* ---- Checklist ---- */
.rec-checklist {
  display: flex;
  flex-direction: column;
  gap: .75em;
  margin-bottom: 1em;
}

.rec-checklist label {
  display: grid;
  grid-template-columns: 1.8em 1fr;
  align-items: center;
  column-gap: .75em;
  font-size: .95em;
  line-height: 1.35;
  cursor: pointer;
  position: relative;
  padding-right: 2.5em;
}

.rec-checklist input[type="checkbox"] {
  width: 2em;
  height: 2em;
  flex-shrink: 0;
  accent-color: var(--color-primary);
  border: 2px solid var(--color-primary);
  border-radius: .3em;
}

.rec-checklist a {
  color: var(--color-primary);
  text-decoration: underline;
  font-weight: 500;
}

/* ---- Menu ---- */
.menu {
  display: flex;
  flex-direction: column;
  gap: 1em;
  width: 100%;
  max-width: 20em;
  margin-top: 1.5em;
}

.menu a.option {
  text-decoration: none;
  text-align: center;
}

/* ---------- Burger-Button ---------- */
.burger-btn{
  position: fixed;
  top: 0em;
  left: 0em;
  z-index: 1100;
  border: none;
  background: transparent;
  color:#000;
  align-items:center;
  font-size:2em;
}
.burger-btn:active{ transform: scale(.9); }

/* ---------- Side-Overlay ---------- */
.side-overlay{
  position:fixed; inset:0;
  background:rgba(0,0,0,.4);
  opacity:0; visibility:hidden;
  transition:opacity .3s;
  z-index:1099;
}

/* ---------- Side-Menu ---------- */
.side-menu{
  position:fixed;
  top:0; left:0;
  height:100%;
  width:18rem;
  max-width:80vw;
  background:var(--color-surface);
  box-shadow:var(--shadow-md);
  transform:translateX(-100%);
  transition:transform .3s;
  z-index:1100;
  display:flex; flex-direction:column;
}
.side-menu-header{
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding:1em;
  font-weight:600;
  color:var(--color-primary);
}
.side-menu-header button{
  border:none;
  background:transparent;
  color:#fff;
  font-size:1.5em;
  cursor:pointer;
}
#sideMenuNav{
  flex:1;
  overflow:auto;
  display:flex;
  flex-direction:column;
  margin-top:.2em;
  gap:.75em;
  color: #072a40;
}
#sideMenuNav button{
  width:100%;
  text-align:left;
}

/* ---------- Offen-States ---------- */
.side-menu.open{ transform:translateX(0); }
.side-overlay.open{ opacity:1; visibility:visible; }


/* ========= Modal Overlay & Container ========= */
.modal-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0,0,0,0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
}
.modal {
  background: var(--color-surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  width: 90%;
  max-width: 20rem;
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

/* Textarea im Modal */
.modal textarea {
  width: 100%;
  min-height: 5em;
  border: 1px solid var(--color-primary);
  border-radius: var(--radius);
  padding: 0.5em;
  font-size: 1em;
  color: var(--color-text);
  resize: vertical;
}

/* Buttons im Modal */
.modal button {
  flex: none;
  padding: 0.6em 1em;
  font-size: 1em;
  font-weight: 600;
  border: none;
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  transition: background .2s, transform .1s;
}
.modal button:first-of-type {
  background: var(--color-primary);
  color: #fff;
}
.modal button:nth-of-type(2) {
  background: #e2e8f0;
  color: var(--color-text);
}
.modal button:hover {
  filter: brightness(0.9);
}
.modal button:active {
  transform: scale(.97);
}

/* ---- Upload-Sektion unter der Checkliste ---- */
.step-attachments {
  list-style: none;
  padding: 0;
  margin: 1em 0;
  display: flex;
  flex-direction: column;
  gap: .5em;
}

.att-buttons {
  display: flex;
  gap: .5em;
  margin-left: auto; /* sicherheitshalber */
}

.att-item {
  display: flex;
  align-items: center;
  gap: .5em;
  background: var(--color-surface);
  padding: .5em .75em;
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}

.att-name {
  flex: 1;
  font-size: clamp(.8em, 3.5vw, 1em);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.att-buttons button {
  border: none;
  background: transparent;
  font-size: 1em;
  color: var(--color-text-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}
.att-buttons button:hover {
  color: var(--color-primary);
}

.att-btn {
  border: none;
  background: transparent;
  font-size: 1em;
  color: var(--color-text-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color .2s;
}
.att-btn:hover   { color: var(--color-primary); }
.att-btn:active  { transform: scale(.9); }

/* ========= Annotation „+“-Button & Icon ========= */
.annotation-btn {
  position: absolute;
  top: 50%;
  right: 0.5em;
  transform: translateY(-50%);
  width: 1.5em;
  height: 1.5em;
  border: none;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  font-size: 1em;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  transition: background .2s, transform .1s;
}
.annotation-btn:hover {
  background: var(--color-primary-hover);
}
.annotation-btn:active {
  background: var(--color-primary-active);
  transform: translateY(-50%) scale(.95);
}
.annotation-icon {
  margin-left: 0.5em;
  font-size: 1em;
  color: var(--color-text-muted);
}

/* Tablet-Landscape: 600px–1024px */
@media (min-width: 600px) and (max-width: 1024px) and (orientation: landscape) {
  .wizard {
    max-width: 40em;
    padding: 1.5em 1em;
    margin: 0 auto;
  }

  .title,
  .description {
    text-align: left;
  }

  .breadcrumb {
    font-size: .9em;
    text-align: left;
    margin: .5em 0;
  }

  .options {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 1em;
  }
  .option {
    flex: 1 1 calc(50% - 1em);
    text-align: center;
  }

  .media {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 1em;
  }
  .media img,
  .media video {
    width: calc(50% - .5em);
    height: auto;
  }

  .controls {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    justify-content: space-around;
    padding: .75em 1em;
    background: var(--color-bg);
    box-shadow: 0 -2px 6px rgba(0,0,0,0.1);
    backdrop-filter: blur(4px);
  }
}

/* Tablet-Portrait: 600px–1024px */
@media (min-width: 600px) and (max-width: 1024px) and (orientation: portrait) {
  .wizard {
    max-width: 40em;
    padding: 1.5em 1em;
    margin: 0 auto;
    /* unten Platz für fixe Controls */
    padding-bottom: calc(3.5em + env(safe-area-inset-bottom));
  }

  .title,
  .description {
    text-align: left;
  }

  .breadcrumb {
    font-size: .9em;
    text-align: left;
    margin: .5em 0;
  }

  .options {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 1em;
  }
  .option {
    flex: 1 1 calc(50% - 1em);
    text-align: center;
  }

  .media {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 1em;
  }
  .media img,
  .media video {
    width: calc(50% - .5em);
    height: auto;
  }

  .controls {
    position: sticky;
    top: 0;
    bottom: auto;
    justify-content: flex-start;
  }
}

/* Große Tablets / kleine Laptops ab 1025px */
@media (min-width: 1025px) {
  .wizard {
    max-width: 60em;
  }
}

/* ---- High-DPI Anpassung ---- */
@media (min-resolution: 2dppx) {
  /* Root-Font eine Spur größer */
  html {
    font-size: clamp(1.1em, 5vw, 1.4em);
  }
}