/**
 * 🔘 Button Components
 * Wiederverwendbare Button-Styles
 */

/* ═══════════════════════════════════════════════════════════
   PLUS-KACHEL (plus-kachel.html.twig)
   ═══════════════════════════════════════════════════════════ */

.plus-link-wrapper {
    pointer-events: auto;
    display: block;
    width: var(--quadrat-size);
    text-decoration: none;
    transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.plus-quadrat {
    width: var(--quadrat-size);
    height: var(--quadrat-size);
    background-color: rgb(var(--quadrat-farbe));
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid transparent;
    transition: all 0.4s ease;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
}

.plus-link-wrapper:hover .plus-quadrat {
    background-color: rgba(var(--quadrat-farbe), 0.1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-color: rgb(var(--quadrat-farbe));
    box-shadow: 0 0 30px rgba(var(--quadrat-farbe), 0.4);
}

.plus-link-wrapper:hover {
    transform: scale(1.1) rotate(90deg);
}

.plus-kreuz {
    width: 40%;
    height: 6px;
    background: #000;
    position: relative;
    transition: background 0.3s ease;
}

.plus-kreuz::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background: inherit;
    transform: rotate(90deg);
}

.plus-link-wrapper:hover .plus-kreuz {
    background: rgb(var(--quadrat-farbe));
}

/* ═══════════════════════════════════════════════════════════
   AUSGEGLICHENER KREIS (ausgeglichener-kreis.html.twig)
   ═══════════════════════════════════════════════════════════ */

.vortex-reveal-btn {
    position: absolute;
    width: 42px;
    height: 42px;
    opacity: 0;
    transform: translate(-50%, -50%) scale(0.7);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    z-index: 100;
    pointer-events: auto;
}

.circle-base {
    width: 100% !important;
    height: 100% !important;
    border-radius: 50% !important;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.05) !important;
    border: 1px solid rgba(255, 255, 255, 0.2) !important;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.krit-inner:hover .vortex-reveal-btn {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
}

.vortex-reveal-btn:hover .circle-base {
    box-shadow: 0 0 20px var(--accent-glow);
    border-color: var(--accent-glow) !important;
    background: rgba(255, 255, 255, 0.1) !important;
}

.btn-icon {
    color: white;
    font-size: 22px;
    font-weight: bold;
    line-height: 1;
    text-shadow: 0 0 5px rgba(0, 0, 0, 0.5);
}