/* انیمیشن‌های سفارشی */
@keyframes papShake {
    0%, 100% { transform: translateX(0); }
    10%, 30%, 50%, 70%, 90% { transform: translateX(-5px); }
    20%, 40%, 60%, 80% { transform: translateX(5px); }
}

.pap-shake {
    animation: papShake 0.5s ease-in-out;
}

@keyframes papBounceIn {
    0% {
        opacity: 0;
        transform: scale(0.3);
    }
    50% {
        opacity: 1;
        transform: scale(1.05);
    }
    70% {
        transform: scale(0.9);
    }
    100% {
        transform: scale(1);
    }
}

.pap-bounce-in {
    animation: papBounceIn 0.5s ease-out;
}

@keyframes papFadeOutUp {
    from {
        opacity: 1;
        transform: translateY(0);
    }
    to {
        opacity: 0;
        transform: translateY(-20px);
    }
}

.pap-fade-out-up {
    animation: papFadeOutUp 0.3s ease-out forwards;
}

@keyframes papFadeInDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.pap-fade-in-down {
    animation: papFadeInDown 0.3s ease-out;
}

@keyframes papSlideInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.pap-slide-in-right {
    animation: papSlideInRight 0.4s ease-out;
}

@keyframes papSlideOutLeft {
    from {
        opacity: 1;
        transform: translateX(0);
    }
    to {
        opacity: 0;
        transform: translateX(-30px);
    }
}

.pap-slide-out-left {
    animation: papSlideOutLeft 0.4s ease-out forwards;
}

@keyframes papPulseSuccess {
    0% {
        box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(16, 185, 129, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(16, 185, 129, 0);
    }
}

.pap-pulse-success {
    animation: papPulseSuccess 2s infinite;
}

@keyframes papFloat {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

.pap-float {
    animation: papFloat 3s ease-in-out infinite;
}

@keyframes papRotate {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

.pap-rotate {
    animation: papRotate 2s linear infinite;
}

/* انیمیشن برای لودینگ */
.pap-loading-dots {
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.pap-loading-dots span {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #3b82f6;
    animation: papLoadingDots 1.4s ease-in-out infinite;
}

.pap-loading-dots span:nth-child(1) {
    animation-delay: -0.32s;
}

.pap-loading-dots span:nth-child(2) {
    animation-delay: -0.16s;
}

@keyframes papLoadingDots {
    0%, 80%, 100% {
        transform: scale(0);
    }
    40% {
        transform: scale(1);
    }
}

/* انیمیشن برای تایپ کردن */
@keyframes papTyping {
    0%, 100% {
        opacity: 0.5;
    }
    50% {
        opacity: 1;
    }
}

.pap-typing {
    display: inline-flex;
    gap: 2px;
}

.pap-typing span {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: currentColor;
    animation: papTyping 1.4s ease-in-out infinite;
}

.pap-typing span:nth-child(1) {
    animation-delay: -0.32s;
}

.pap-typing span:nth-child(2) {
    animation-delay: -0.16s;
}

/* انیمیشن برای ظاهر شدن تدریجی */
@keyframes papStaggerFadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.pap-stagger-item {
    opacity: 0;
    animation: papStaggerFadeIn 0.5s ease-out forwards;
}

.pap-stagger-item:nth-child(1) { animation-delay: 0.1s; }
.pap-stagger-item:nth-child(2) { animation-delay: 0.2s; }
.pap-stagger-item:nth-child(3) { animation-delay: 0.3s; }
.pap-stagger-item:nth-child(4) { animation-delay: 0.4s; }
.pap-stagger-item:nth-child(5) { animation-delay: 0.5s; }

/* انیمیشن برای موج */
@keyframes papRipple {
    0% {
        box-shadow: 0 0 0 0 rgba(59, 130, 246, 0.3);
    }
    100% {
        box-shadow: 0 0 0 20px rgba(59, 130, 246, 0);
    }
}

.pap-ripple {
    position: relative;
    overflow: hidden;
}

.pap-ripple::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 5px;
    height: 5px;
    background: rgba(255, 255, 255, 0.5);
    opacity: 0;
    border-radius: 100%;
    transform: scale(1, 1) translate(-50%);
    transform-origin: 50% 50%;
}

.pap-ripple:focus:not(:active)::after {
    animation: papRipple 1s ease-out;
}