/* ═══════════════════════════════════════════════════════════════════════════
   BRAVO-ARCHIV — Cover-Raten Spiel
   ═══════════════════════════════════════════════════════════════════════════ */

/* ─── TOKENS ─── */
:root {
    --game:       #E17055;
    --game-dk:    #C0533E;
    --game-lt:    #F0977E;
    --correct:    #27AE60;
    --correct-bg: rgba(39,174,96,0.15);
    --wrong:      #E74C3C;
    --wrong-bg:   rgba(231,76,60,0.15);
    --dark:       #1A1A1A;
    --dark2:      #212529;
    --blue:       #467999;
    --gray:       #848395;
    --cream:      #F5F2E9;
    --cream2:     #EDE9DC;
    --white:      #FFFFFF;
    --shadow:     0 4px 24px rgba(0,0,0,0.10);
    --shadow-lg:  0 12px 48px rgba(0,0,0,0.18);
    --radius:     10px;
    --transition: 0.28s cubic-bezier(0.4,0,0.2,1);
}

/* ─── BASE ─── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
    font-family: 'Barlow', sans-serif;
    background-color: var(--dark);
    color: var(--cream);
    font-size: 15px;
    line-height: 1.65;
    overflow-x: hidden;
}
.font-display { font-family: 'Bebas Neue', sans-serif; letter-spacing: 0.04em; }
.font-cond    { font-family: 'Barlow Condensed', sans-serif; }

/* ═══════════════════════════════════════════════════════════════════════════
   NAVBAR
   ═══════════════════════════════════════════════════════════════════════════ */
.navbar {
    background-color: var(--dark2) !important;
    padding: 0;
    height: 64px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.4);
    z-index: 1050;
}
.navbar-brand {
    display: flex;
    align-items: center;
    gap: 0;
    font-family: 'Bebas Neue', sans-serif;
    font-size: 1.6rem;
    text-decoration: none;
}
.navbar-brand .brand-bravo { color: #E53E3E; }
.navbar-brand .brand-dash  { color: #fff; }
.navbar-brand .brand-rest  { color: #ccc; font-size: 1.3rem; }
.navbar-brand .brand-tag {
    font-family: 'Barlow Condensed', sans-serif;
    font-size: 0.6rem;
    font-weight: 600;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.45);
    margin-left: 8px;
    align-self: center;
}
.navbar .nav-link { color: rgba(255,255,255,0.7); font-weight: 500; font-size: 0.92rem; padding: 8px 14px !important; }
.navbar .nav-link.active { color: #fff; }
.navbar .nav-link:hover,
.navbar .nav-link:focus { color: #fff; }
.navbar .dropdown-menu {
    background-color: var(--dark2);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--radius);
    padding: 8px 0;
    margin-top: 6px;
}
.navbar .dropdown-item {
    color: rgba(255,255,255,0.75);
    font-size: 0.88rem;
    padding: 6px 18px;
}
.navbar .dropdown-item:hover { background-color: rgba(255,255,255,0.06); color: #fff; }
.burger-btn { background: none; border: none; padding: 8px; color: #ccc; cursor: pointer; transition: color var(--transition); margin-left: 12px; }
.burger-btn:hover { color: #fff; }

/* ═══════════════════════════════════════════════════════════════════════════
   GAME SECTION
   ═══════════════════════════════════════════════════════════════════════════ */
.game-section {
    min-height: calc(100vh - 64px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px 0;
    background: radial-gradient(ellipse at 50% 30%, rgba(225,112,85,0.06) 0%, transparent 70%);
}

.game-screen { width: 100%; max-width: 600px; margin: 0 auto; }

/* ─── START SCREEN ─── */
.start-card {
    text-align: center;
    background: var(--dark2);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: 16px;
    padding: 48px 36px;
    box-shadow: var(--shadow-lg);
}
.start-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 24px;
    background: linear-gradient(135deg, var(--game), var(--game-dk));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Bebas Neue', sans-serif;
    font-size: 2.5rem;
    color: #fff;
    box-shadow: 0 4px 20px rgba(225,112,85,0.3);
}
.start-card h1 {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 2.5rem;
    letter-spacing: 0.06em;
    color: #fff;
    margin-bottom: 8px;
}
.start-subtitle {
    font-family: 'Barlow Condensed', sans-serif;
    font-size: 1.15rem;
    color: rgba(255,255,255,0.6);
    margin-bottom: 24px;
}
.start-rules {
    text-align: left;
    background: rgba(255,255,255,0.04);
    border-radius: 10px;
    padding: 18px 22px;
    margin-bottom: 24px;
    font-size: 0.92rem;
    color: rgba(255,255,255,0.7);
    line-height: 1.6;
}
.start-rules p { margin-bottom: 8px; }
.start-rules p:last-child { margin-bottom: 0; }
.start-meta {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-bottom: 24px;
}
.meta-pill {
    display: inline-block;
    padding: 4px 14px;
    border-radius: 20px;
    font-family: 'Barlow Condensed', sans-serif;
    font-size: 0.82rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    background: rgba(255,255,255,0.06);
    color: rgba(255,255,255,0.55);
}
.meta-pill.accent {
    background: rgba(225,112,85,0.15);
    color: var(--game-lt);
}
.start-settings {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-bottom: 28px;
}
.setting-label {
    font-family: 'Barlow Condensed', sans-serif;
    font-size: 0.95rem;
    color: rgba(255,255,255,0.6);
    font-weight: 600;
}
.setting-select {
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 8px;
    color: #fff;
    padding: 6px 16px;
    font-family: 'Barlow', sans-serif;
    font-size: 0.92rem;
    cursor: pointer;
}
.setting-select option { background: var(--dark2); }

/* ─── BUTTONS ─── */
.btn-game {
    display: inline-block;
    padding: 12px 36px;
    border: none;
    border-radius: 30px;
    font-family: 'Barlow Condensed', sans-serif;
    font-size: 1.1rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    cursor: pointer;
    transition: all var(--transition);
}
.btn-game-primary {
    background: linear-gradient(135deg, var(--game), var(--game-dk));
    color: #fff;
    box-shadow: 0 4px 16px rgba(225,112,85,0.3);
}
.btn-game-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(225,112,85,0.4);
}

/* ─── HUD ─── */
.game-hud {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 20px;
    padding: 12px 20px;
    background: var(--dark2);
    border-radius: 12px;
    border: 1px solid rgba(255,255,255,0.06);
}
.hud-score, .hud-round { text-align: center; min-width: 60px; }
.hud-label {
    display: block;
    font-family: 'Barlow Condensed', sans-serif;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: rgba(255,255,255,0.4);
}
.hud-value {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 1.4rem;
    color: var(--game);
}
.hud-progress {
    flex: 1;
    height: 6px;
    background: rgba(255,255,255,0.08);
    border-radius: 3px;
    overflow: hidden;
}
.hud-progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--game), var(--game-lt));
    border-radius: 3px;
    transition: width 0.5s ease;
}

/* ─── GAME CARD ─── */
.game-card {
    position: relative;
    background: var(--dark2);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: 16px;
    overflow: hidden;
    margin-bottom: 20px;
}
.game-cover-wrap {
    position: relative;
    width: 100%;
    aspect-ratio: 3 / 4;
    overflow: hidden;
    background: #111;
}
.game-cover {
    width: 100%;
    height: 100%;
    background-repeat: no-repeat;
    background-size: 280%;
    transition: background-size 0.7s cubic-bezier(0.25,0.8,0.25,1),
                background-position 0.7s cubic-bezier(0.25,0.8,0.25,1);
    image-rendering: auto;
}
.game-cover.revealed {
    background-size: contain !important;
    background-position: center !important;
}
.cover-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 16px 20px;
    background: linear-gradient(transparent, rgba(0,0,0,0.8));
    opacity: 0;
    transition: opacity 0.5s ease;
}
.overlay-ausgabe {
    font-family: 'Barlow Condensed', sans-serif;
    font-size: 0.9rem;
    font-weight: 600;
    color: rgba(255,255,255,0.8);
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

/* Hint button */
.btn-hint {
    position: absolute;
    bottom: 12px;
    right: 12px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    background: rgba(0,0,0,0.6);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: 20px;
    color: rgba(255,255,255,0.8);
    font-family: 'Barlow Condensed', sans-serif;
    font-size: 0.82rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition);
    z-index: 5;
}
.btn-hint:hover:not(:disabled) {
    background: rgba(0,0,0,0.8);
    color: #fff;
}
.btn-hint:disabled {
    opacity: 0.3;
    cursor: default;
}

/* ─── CHOICES ─── */
.game-choices {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-bottom: 20px;
}
.btn-choice {
    padding: 14px 16px;
    background: var(--dark2);
    border: 2px solid rgba(255,255,255,0.1);
    border-radius: 12px;
    color: #fff;
    font-family: 'Barlow', sans-serif;
    font-size: 0.95rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition);
    text-align: center;
}
.btn-choice:hover:not(:disabled) {
    border-color: var(--game);
    background: rgba(225,112,85,0.08);
}
.btn-choice:disabled { cursor: default; }
.btn-choice.choice-correct {
    border-color: var(--correct) !important;
    background: var(--correct-bg) !important;
    color: var(--correct);
}
.btn-choice.choice-wrong {
    border-color: var(--wrong) !important;
    background: var(--wrong-bg) !important;
    color: var(--wrong);
}

/* ─── FEEDBACK ─── */
.game-feedback {
    text-align: center;
    padding: 20px;
    background: var(--dark2);
    border-radius: 12px;
    border: 1px solid rgba(255,255,255,0.06);
}
.feedback-icon {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 8px;
}
.fb-correct { color: var(--correct); }
.fb-wrong   { color: var(--wrong); }
.feedback-text {
    font-size: 0.95rem;
    color: rgba(255,255,255,0.75);
    margin-bottom: 16px;
}

/* ─── END SCREEN ─── */
.end-card {
    text-align: center;
    background: var(--dark2);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: 16px;
    padding: 48px 36px;
    box-shadow: var(--shadow-lg);
}
.end-stars {
    font-size: 2rem;
    margin-bottom: 16px;
    letter-spacing: 4px;
}
.end-star { color: rgba(255,255,255,0.15); }
.end-star.active { color: #F1C40F; text-shadow: 0 0 12px rgba(241,196,15,0.4); }
.end-card h2 {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 2.2rem;
    color: #fff;
    letter-spacing: 0.04em;
    margin-bottom: 20px;
}
.end-score {
    margin-bottom: 16px;
}
.end-score-value {
    display: block;
    font-family: 'Bebas Neue', sans-serif;
    font-size: 4rem;
    color: var(--game);
    line-height: 1;
}
.end-score-label {
    font-family: 'Barlow Condensed', sans-serif;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: rgba(255,255,255,0.4);
}
.end-detail {
    font-size: 0.92rem;
    color: rgba(255,255,255,0.55);
    margin-bottom: 28px;
}

/* ═══════════════════════════════════════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════════════════════════════════════ */
footer {
    background: var(--dark2);
    color: rgba(255,255,255,0.55);
    padding: 48px 0 28px;
    margin-top: 60px;
    font-size: 0.88rem;
    border-top: 1px solid rgba(255,255,255,0.06);
}
.footer-brand {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 1.6rem;
    color: #fff;
    margin-bottom: 4px;
}
.footer-brand span { color: #E53E3E; }
.footer-tagline {
    font-family: 'Barlow Condensed', sans-serif;
    font-size: 0.82rem;
    color: rgba(255,255,255,0.35);
    letter-spacing: 0.06em;
    text-transform: uppercase;
    margin-bottom: 12px;
}
.footer-col-heading {
    font-family: 'Barlow Condensed', sans-serif;
    font-weight: 700;
    font-size: 0.8rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.35);
    margin-bottom: 10px;
}
.footer-nav { list-style: none; padding: 0; }
.footer-nav li { margin-bottom: 6px; }
.footer-nav a {
    color: rgba(255,255,255,0.55);
    text-decoration: none;
    transition: color var(--transition);
}
.footer-nav a:hover { color: var(--game); }
.footer-divider {
    border: none;
    border-top: 1px solid rgba(255,255,255,0.06);
    margin: 28px 0 20px;
}
.footer-copy { font-size: 0.78rem; color: rgba(255,255,255,0.3); }

/* ═══════════════════════════════════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════════════════════════════════ */
@media (max-width: 576px) {
    .game-section { padding: 20px 0; }
    .start-card, .end-card { padding: 32px 20px; }
    .start-card h1 { font-size: 2rem; }
    .game-choices { grid-template-columns: 1fr; }
    .btn-choice { padding: 12px 14px; font-size: 0.9rem; }
    .game-hud { padding: 10px 14px; gap: 10px; }
    .hud-value { font-size: 1.1rem; }
}

/* ─── SCROLL-TO-TOP ─── */
#scrollTopBtn {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 999;
    width: 46px;
    height: 46px;
    border-radius: 50%;
    border: none;
    background: var(--teal-lt, #3abfbf);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(12px);
    transition: opacity .3s ease, transform .3s ease, visibility .3s ease, background .2s ease;
    box-shadow: 0 4px 14px rgba(0,0,0,.35);
}
#scrollTopBtn svg { width: 22px; height: 22px; }
#scrollTopBtn.visible { opacity: 1; visibility: visible; transform: translateY(0); }
#scrollTopBtn:hover { background: var(--teal, #2a9d9d); transform: translateY(-3px); }