/* Interactive Loader - Kerjakode */

.kk-loader-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #0F172A 0%, #1E293B 50%, #0F172A 100%);
    z-index: 9999999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 1;
    visibility: visible;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.kk-loader-overlay.hidden {
    opacity: 0;
    visibility: hidden;
}

.kk-loader-container {
    text-align: center;
    max-width: 400px;
    width: 90%;
    position: relative;
}

/* Logo Animation */
.kk-loader-logo {
    width: 120px;
    height: 120px;
    margin: 0 auto 30px;
    position: relative;
    animation: logoFloat 3s ease-in-out infinite;
}

.kk-logo-img,
.kk-logo-svg {
    width: 100%;
    height: 100%;
    border-radius: 24px;
    box-shadow: 0 20px 40px rgba(13, 148, 137, 0.3);
    animation: logoGlow 2s ease-in-out infinite alternate;
}

@keyframes logoFloat {
    0%, 100% {
        transform: translateY(0px) rotate(0deg);
    }
    50% {
        transform: translateY(-10px) rotate(2deg);
    }
}

@keyframes logoGlow {
    0% {
        box-shadow: 0 20px 40px rgba(13, 148, 137, 0.3);
        filter: brightness(1);
    }
    100% {
        box-shadow: 0 25px 50px rgba(13, 148, 137, 0.5);
        filter: brightness(1.1);
    }
}

/* Animated Text */
.kk-loader-text {
    margin-bottom: 40px;
}

.kk-loader-title {
    font-size: 32px;
    font-weight: 800;
    color: white;
    margin: 0 0 12px;
    background: linear-gradient(135deg, #14B8A6 0%, #0D9489 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: titlePulse 2s ease-in-out infinite;
}

.kk-loader-subtitle {
    font-size: 16px;
    color: #94A3B8;
    margin: 0;
    animation: subtitleFade 1.5s ease-in-out infinite;
}

@keyframes titlePulse {
    0%, 100% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.05);
        opacity: 0.9;
    }
}

@keyframes subtitleFade {
    0%, 100% {
        opacity: 0.7;
    }
    50% {
        opacity: 1;
    }
}

/* Interactive Progress Bar */
.kk-loader-progress {
    margin-bottom: 30px;
}

.kk-progress-track {
    width: 100%;
    height: 8px;
    background: rgba(148, 163, 184, 0.2);
    border-radius: 20px;
    position: relative;
    overflow: hidden;
    margin-bottom: 12px;
}

.kk-progress-fill {
    height: 100%;
    background: linear-gradient(90deg, #14B8A6 0%, #0D9489 50%, #14B8A6 100%);
    border-radius: 20px;
    width: 0%;
    transition: width 0.3s ease;
    position: relative;
    box-shadow: 0 0 20px rgba(20, 184, 166, 0.5);
}

.kk-progress-glow {
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent 0%, rgba(255, 255, 255, 0.4) 50%, transparent 100%);
    animation: progressGlow 2s ease-in-out infinite;
}

@keyframes progressGlow {
    0% {
        left: -100%;
    }
    100% {
        left: 100%;
    }
}

.kk-progress-percentage {
    font-size: 14px;
    font-weight: 600;
    color: #14B8A6;
    animation: percentageBounce 0.5s ease;
}

@keyframes percentageBounce {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
    100% {
        transform: scale(1);
    }
}

/* Floating Particles */
.kk-loader-particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    overflow: hidden;
}

.kk-particle {
    position: absolute;
    width: 6px;
    height: 6px;
    background: linear-gradient(135deg, #14B8A6, #0D9489);
    border-radius: 50%;
    animation: particleFloat var(--duration, 3s) ease-in-out infinite;
    animation-delay: var(--delay, 0s);
    opacity: 0.7;
}

.kk-particle:nth-child(1) {
    top: 20%;
    left: 10%;
}

.kk-particle:nth-child(2) {
    top: 60%;
    left: 80%;
}

.kk-particle:nth-child(3) {
    top: 30%;
    left: 70%;
}

.kk-particle:nth-child(4) {
    top: 80%;
    left: 20%;
}

.kk-particle:nth-child(5) {
    top: 10%;
    left: 50%;
}

@keyframes particleFloat {
    0%, 100% {
        transform: translateY(0px) translateX(0px) scale(1);
        opacity: 0.7;
    }
    25% {
        transform: translateY(-20px) translateX(10px) scale(1.2);
        opacity: 1;
    }
    50% {
        transform: translateY(-10px) translateX(-15px) scale(0.8);
        opacity: 0.5;
    }
    75% {
        transform: translateY(-30px) translateX(5px) scale(1.1);
        opacity: 0.9;
    }
}

/* Loading Tips */
.kk-loader-tips {
    margin-bottom: 20px;
}

.kk-tip-text {
    font-size: 14px;
    color: #CBD5E1;
    margin: 0;
    padding: 12px 20px;
    background: rgba(148, 163, 184, 0.1);
    border-radius: 20px;
    border: 1px solid rgba(20, 184, 166, 0.2);
    animation: tipGlow 3s ease-in-out infinite;
}

@keyframes tipGlow {
    0%, 100% {
        border-color: rgba(20, 184, 166, 0.2);
        box-shadow: 0 0 0 rgba(20, 184, 166, 0.1);
    }
    50% {
        border-color: rgba(20, 184, 166, 0.4);
        box-shadow: 0 0 20px rgba(20, 184, 166, 0.2);
    }
}

/* Skip Button */
.kk-loader-skip {
    background: rgba(148, 163, 184, 0.1);
    border: 1px solid rgba(148, 163, 184, 0.3);
    color: #94A3B8;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 12px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: all 0.3s ease;
    animation: skipFadeIn 0.5s ease;
}

.kk-loader-skip:hover {
    background: rgba(148, 163, 184, 0.2);
    border-color: rgba(20, 184, 166, 0.5);
    color: #14B8A6;
    transform: translateY(-2px);
}

@keyframes skipFadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .kk-loader-logo {
        width: 80px;
        height: 80px;
        margin-bottom: 20px;
    }
    
    .kk-loader-title {
        font-size: 24px;
    }
    
    .kk-loader-subtitle {
        font-size: 14px;
    }
    
    .kk-tip-text {
        font-size: 12px;
        padding: 10px 16px;
    }
}

@media (max-width: 480px) {
    .kk-loader-container {
        width: 95%;
    }
    
    .kk-loader-logo {
        width: 60px;
        height: 60px;
    }
    
    .kk-loader-title {
        font-size: 20px;
    }
}

/* Smooth exit animation */
.kk-loader-overlay.exiting {
    animation: loaderExit 0.8s ease-in-out forwards;
}

@keyframes loaderExit {
    0% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.5;
        transform: scale(1.05);
    }
    100% {
        opacity: 0;
        transform: scale(0.95);
    }
}