/* ==========================================================================
   VOIDCALL - COMBAT FX & CINEMATIC ANIMATIONS
   ========================================================================== */

/* Screen Shake */
.shake-screen {
    animation: screenShake 0.4s cubic-bezier(.36,.07,.19,.97) both;
}

@keyframes screenShake {
    10%, 90% { transform: translate3d(-2px, 1px, 0); }
    20%, 80% { transform: translate3d(3px, -2px, 0); }
    30%, 50%, 70% { transform: translate3d(-4px, 3px, 0); }
    40%, 60% { transform: translate3d(4px, -3px, 0); }
}

/* Card Place Landing Thud */
.piece-landing {
    animation: pieceLanding 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

@keyframes pieceLanding {
    0% { transform: scale(1.4); opacity: 0.4; }
    50% { transform: scale(0.9); }
    100% { transform: scale(1); opacity: 1; }
}

/* Slash Attack FX */
.slash-fx {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 140%;
    height: 4px;
    background: linear-gradient(90deg, transparent, #ffffff, #ff2a6d, transparent);
    transform: translate(-50%, -50%) rotate(-45deg);
    box-shadow: 0 0 15px #ff2a6d;
    pointer-events: none;
    z-index: 50;
    animation: slashStrike 0.3s cubic-bezier(0.1, 1, 0.1, 1) forwards;
}

@keyframes slashStrike {
    0% { transform: translate(-50%, -50%) rotate(-45deg) scaleX(0); opacity: 1; }
    50% { transform: translate(-50%, -50%) rotate(-45deg) scaleX(1.2); opacity: 1; }
    100% { transform: translate(-50%, -50%) rotate(-45deg) scaleX(1.4); opacity: 0; }
}

/* Notification Banner (e.g. Turn Start, Summons) */
.banner-notification {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.85);
    background: rgba(12, 8, 28, 0.92);
    border: 2px solid rgba(160, 130, 255, 0.5);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 16px 36px;
    border-radius: 20px;
    font-family: var(--font-heading);
    font-size: 24px;
    font-weight: 900;
    letter-spacing: 2px;
    color: #ffffff;
    box-shadow: 0 0 40px rgba(160, 130, 255, 0.6), inset 0 0 20px rgba(160, 130, 255, 0.2);
    opacity: 0;
    pointer-events: none;
    z-index: 3000;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    white-space: nowrap;
}

.banner-notification.show {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1.05);
}

.banner-notification.p0-turn {
    border-color: var(--p1-cyan);
    color: var(--p1-cyan);
    box-shadow: 0 0 40px var(--p1-glow);
}

.banner-notification.p1-turn {
    border-color: var(--p2-crimson);
    color: var(--p2-crimson);
    box-shadow: 0 0 40px var(--p2-glow);
}

/* Toast Message */
.toast-msg {
    position: fixed;
    bottom: 80px;
    left: 50%;
    transform: translateX(-50%) translateY(20px);
    background: rgba(20, 15, 45, 0.95);
    border: 1px solid rgba(0, 242, 254, 0.5);
    border-radius: 25px;
    padding: 10px 24px;
    color: #ffffff;
    font-size: 13px;
    font-weight: 600;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.7);
    opacity: 0;
    pointer-events: none;
    z-index: 2500;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    display: flex;
    align-items: center;
    gap: 8px;
}

.toast-msg.show {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}