/* ==========================================================================
   Arbon V1 — Styles
   Palette: Creme (#faf7f1), Gold (#aa8240), Flaschengrün (#1e3a2a)
   ========================================================================== */

:root {
    --color-cream:      #faf7f1;
    --color-cream-dark: #f0eadb;
    --color-gold:       #aa8240;
    --color-gold-light: #d4a862;
    --color-green:      #1e3a2a;
    --color-brown:      #4a3628;
    --color-ink:        #2a2318;
    --color-shadow:     rgba(42, 35, 24, 0.15);

    --font-display: 'Cormorant Garamond', 'Iowan Old Style', Georgia, 'Times New Roman', serif;
    --font-body:    -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

* {
    box-sizing: border-box;
}

html, body {
    margin: 0;
    padding: 0;
    height: 100%;
    background: var(--color-cream);
    color: var(--color-ink);
    font-family: var(--font-body);
    overflow: hidden;
}

.game-stage {
    width: 100vw;
    height: 100vh;
    position: relative;
    overflow: hidden;
    background: var(--color-cream);
}

img {
    -webkit-user-drag: none;
    user-select: none;
}

/* ==========================================================================
   Vorspann
   ========================================================================== */

.intro {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: var(--color-cream);
    cursor: pointer;
    outline: none;
    user-select: none;
    padding: 2vh 2vw;
}

.intro-logo {
    position: absolute;
    top: -30vh;
    left: 50%;
    transform: translateX(-50%);
    width: min(45vw, 640px);
    animation: intro-logo-drop 1.6s cubic-bezier(.25, .1, .25, 1.05) 0.3s forwards;
    z-index: 3;
}

.intro-logo img {
    width: 100%;
    height: auto;
    display: block;
    filter: drop-shadow(0 6px 12px var(--color-shadow));
}

@keyframes intro-logo-drop {
    from { top: -30vh; opacity: 0; }
    60%  { top: 8vh;  opacity: 1; }
    to   { top: 4vh;  opacity: 1; }
}

.intro-frames {
    display: flex;
    gap: 2.5vw;
    margin-top: 22vh;
    max-width: 92vw;
    opacity: 0;
    animation: intro-frames-in 1.2s ease-out 1.6s forwards;
}

@keyframes intro-frames-in {
    from { opacity: 0; transform: translateY(30px); }
    to   { opacity: 1; transform: translateY(0); }
}

.intro-frame {
    flex: 1 1 0;
    aspect-ratio: 1 / 1;
    max-width: 28vw;
    max-height: 55vh;
    background: #ffffff;
    border: 3px solid var(--color-gold);
    box-shadow:
        0 2px 4px var(--color-shadow),
        0 10px 30px var(--color-shadow),
        inset 0 0 0 1px rgba(255,255,255,0.5);
    padding: 1.2vh;
    position: relative;
    display: flex;
    flex-direction: column;
}

.intro-canvas {
    width: 100%;
    height: 100%;
    flex: 1;
    display: block;
    background: #ffffff;
}

.intro-frame-label {
    text-align: center;
    font-family: var(--font-display);
    font-size: clamp(12px, 1.2vw, 18px);
    color: var(--color-green);
    letter-spacing: 0.06em;
    margin-top: 0.6vh;
    min-height: 1.4em;
    transition: opacity 0.6s ease;
}

.intro-skip {
    position: absolute;
    bottom: 3vh;
    left: 50%;
    transform: translateX(-50%);
    font-family: var(--font-display);
    font-style: italic;
    font-size: clamp(13px, 1.3vw, 18px);
    color: var(--color-brown);
    opacity: 0;
    animation: intro-skip-in 1s ease-out 3s forwards, intro-skip-pulse 2.4s ease-in-out 4s infinite;
}

@keyframes intro-skip-in {
    from { opacity: 0; }
    to   { opacity: 0.7; }
}

@keyframes intro-skip-pulse {
    0%, 100% { opacity: 0.35; }
    50%      { opacity: 0.8;  }
}

/* ==========================================================================
   Menü — Fabrikbildschirm
   ========================================================================== */

.menu {
    position: absolute;
    inset: 0;
    background: var(--color-cream);
    display: flex;
    align-items: center;
    justify-content: center;
}

.menu-scene {
    position: relative;
    width: 100%;
    height: 100%;
    display: block;
    overflow: hidden;
}

.menu-image {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.menu-hotspot {
    position: absolute;
    display: block;
    text-decoration: none;
    color: inherit;
    background: transparent;
    border: none;
    cursor: pointer;
    transition: background 0.25s ease, box-shadow 0.25s ease;
    border-radius: 6px;
}

.menu-hotspot:hover,
.menu-hotspot:focus-visible {
    background: rgba(212, 168, 98, 0.18);
    box-shadow:
        0 0 0 2px var(--color-gold),
        inset 0 0 40px rgba(212, 168, 98, 0.25);
    outline: none;
}

.menu-hotspot-label {
    position: absolute;
    bottom: -0.5em;
    left: 50%;
    transform: translateX(-50%);
    padding: 0.3em 0.9em;
    background: var(--color-cream);
    color: var(--color-green);
    font-family: var(--font-display);
    font-size: clamp(14px, 1.1vw, 20px);
    letter-spacing: 0.06em;
    border: 1.5px solid var(--color-gold);
    border-radius: 3px;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s ease, bottom 0.25s ease;
    white-space: nowrap;
    box-shadow: 0 2px 6px var(--color-shadow);
}

.menu-hotspot:hover .menu-hotspot-label,
.menu-hotspot:focus-visible .menu-hotspot-label {
    opacity: 1;
    bottom: 1em;
}

.menu-tooltip {
    position: absolute;
    bottom: 3vh;
    left: 50%;
    transform: translateX(-50%);
    max-width: 60vw;
    padding: 0.8em 1.4em;
    background: rgba(250, 247, 241, 0.96);
    border: 1.5px solid var(--color-gold);
    border-radius: 4px;
    box-shadow: 0 4px 14px var(--color-shadow);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.15em;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s ease;
    font-family: var(--font-body);
}

.menu-tooltip.is-visible {
    opacity: 1;
}

.menu-tooltip-name {
    font-family: var(--font-display);
    font-size: clamp(16px, 1.4vw, 22px);
    color: var(--color-green);
    letter-spacing: 0.06em;
}

.menu-tooltip-desc {
    font-size: clamp(12px, 1vw, 15px);
    color: var(--color-brown);
    text-align: center;
}

/* ==========================================================================
   Platzhalter-Bildschirme
   ========================================================================== */

.placeholder {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 4vh 4vw;
    text-align: center;
    background: var(--color-cream);
}

.placeholder h1 {
    font-family: var(--font-display);
    font-size: clamp(32px, 4vw, 56px);
    color: var(--color-green);
    letter-spacing: 0.04em;
    margin: 0 0 0.4em;
    font-weight: 500;
}

.placeholder-lead {
    font-family: var(--font-display);
    font-style: italic;
    font-size: clamp(16px, 1.6vw, 22px);
    color: var(--color-brown);
    margin: 0 0 1em;
}

.placeholder p {
    max-width: 55ch;
    line-height: 1.7;
    font-size: clamp(14px, 1.2vw, 17px);
    color: var(--color-ink);
    margin: 0.4em 0 2em;
}

.btn-back {
    display: inline-block;
    padding: 0.7em 1.6em;
    background: var(--color-green);
    color: var(--color-cream);
    text-decoration: none;
    font-family: var(--font-display);
    font-size: clamp(15px, 1.2vw, 18px);
    letter-spacing: 0.08em;
    border: 1.5px solid var(--color-gold);
    border-radius: 3px;
    transition: background 0.25s ease, transform 0.15s ease;
    box-shadow: 0 3px 8px var(--color-shadow);
}

.btn-back:hover,
.btn-back:focus-visible {
    background: var(--color-brown);
    transform: translateY(-1px);
    outline: none;
}