/**
 * ELTEZAMAT - Animations
 * Professional animations and transitions
 */

/* ============================================
   Keyframe Animations
   ============================================ */

/* Fade In */
@keyframes eltz-fade-in {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

/* Fade In Up */
@keyframes eltz-fade-in-up {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Fade In Down */
@keyframes eltz-fade-in-down {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Fade In Left */
@keyframes eltz-fade-in-left {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Fade In Right */
@keyframes eltz-fade-in-right {
    from {
        opacity: 0;
        transform: translateX(20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Scale In */
@keyframes eltz-scale-in {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* Bounce In */
@keyframes eltz-bounce-in {
    0% {
        opacity: 0;
        transform: scale(0.3);
    }
    50% {
        transform: scale(1.05);
    }
    70% {
        transform: scale(0.9);
    }
    100% {
        opacity: 1;
        transform: scale(1);
    }
}

/* Pulse */
@keyframes eltz-pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

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

/* Spin */
@keyframes eltz-spin {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

/* Float */
@keyframes eltz-float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

/* Gradient Shift */
@keyframes eltz-gradient-shift {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

/* Counter */
@keyframes eltz-count-up {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Progress Fill */
@keyframes eltz-progress-fill {
    from {
        width: 0;
    }
}

/* Ring Progress */
@keyframes eltz-ring-progress {
    from {
        stroke-dashoffset: 283;
    }
}

/* Shimmer */
@keyframes eltz-shimmer {
    0% {
        background-position: -200% 0;
    }
    100% {
        background-position: 200% 0;
    }
}

/* ============================================
   Animation Classes
   ============================================ */

.eltz-animate-fade-in {
    animation: eltz-fade-in 0.5s ease forwards;
}

.eltz-animate-fade-in-up {
    animation: eltz-fade-in-up 0.5s ease forwards;
}

.eltz-animate-fade-in-down {
    animation: eltz-fade-in-down 0.5s ease forwards;
}

.eltz-animate-fade-in-left {
    animation: eltz-fade-in-left 0.5s ease forwards;
}

.eltz-animate-fade-in-right {
    animation: eltz-fade-in-right 0.5s ease forwards;
}

.eltz-animate-scale-in {
    animation: eltz-scale-in 0.3s ease forwards;
}

.eltz-animate-bounce-in {
    animation: eltz-bounce-in 0.6s ease forwards;
}

.eltz-animate-pulse {
    animation: eltz-pulse 2s ease-in-out infinite;
}

.eltz-animate-shake {
    animation: eltz-shake 0.5s ease;
}

.eltz-animate-spin {
    animation: eltz-spin 1s linear infinite;
}

.eltz-animate-float {
    animation: eltz-float 3s ease-in-out infinite;
}

/* ============================================
   Animation Delays
   ============================================ */

.eltz-delay-100 { animation-delay: 100ms; }
.eltz-delay-200 { animation-delay: 200ms; }
.eltz-delay-300 { animation-delay: 300ms; }
.eltz-delay-400 { animation-delay: 400ms; }
.eltz-delay-500 { animation-delay: 500ms; }
.eltz-delay-600 { animation-delay: 600ms; }
.eltz-delay-700 { animation-delay: 700ms; }
.eltz-delay-800 { animation-delay: 800ms; }
.eltz-delay-900 { animation-delay: 900ms; }
.eltz-delay-1000 { animation-delay: 1000ms; }

/* ============================================
   Stagger Animations
   ============================================ */

.eltz-stagger > * {
    opacity: 0;
    animation: eltz-fade-in-up 0.5s ease forwards;
}

.eltz-stagger > *:nth-child(1) { animation-delay: 0ms; }
.eltz-stagger > *:nth-child(2) { animation-delay: 100ms; }
.eltz-stagger > *:nth-child(3) { animation-delay: 200ms; }
.eltz-stagger > *:nth-child(4) { animation-delay: 300ms; }
.eltz-stagger > *:nth-child(5) { animation-delay: 400ms; }
.eltz-stagger > *:nth-child(6) { animation-delay: 500ms; }
.eltz-stagger > *:nth-child(7) { animation-delay: 600ms; }
.eltz-stagger > *:nth-child(8) { animation-delay: 700ms; }
.eltz-stagger > *:nth-child(9) { animation-delay: 800ms; }
.eltz-stagger > *:nth-child(10) { animation-delay: 900ms; }

/* ============================================
   Hover Animations
   ============================================ */

.eltz-hover-lift {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.eltz-hover-lift:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.15);
}

.eltz-hover-scale {
    transition: transform 0.3s ease;
}

.eltz-hover-scale:hover {
    transform: scale(1.05);
}

.eltz-hover-glow {
    transition: box-shadow 0.3s ease;
}

.eltz-hover-glow:hover {
    box-shadow: 0 0 20px rgba(30, 58, 95, 0.3);
}

/* ============================================
   Transition Classes
   ============================================ */

.eltz-transition-all {
    transition: all 0.3s ease;
}

.eltz-transition-colors {
    transition: color 0.3s ease, background-color 0.3s ease, border-color 0.3s ease;
}

.eltz-transition-transform {
    transition: transform 0.3s ease;
}

.eltz-transition-opacity {
    transition: opacity 0.3s ease;
}

/* ============================================
   Loading States
   ============================================ */

.eltz-loading-skeleton {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: eltz-shimmer 1.5s infinite;
    border-radius: 4px;
}

.eltz-loading-dots {
    display: inline-flex;
    gap: 4px;
}

.eltz-loading-dots span {
    width: 8px;
    height: 8px;
    background: currentColor;
    border-radius: 50%;
    animation: eltz-pulse 1.4s ease-in-out infinite;
}

.eltz-loading-dots span:nth-child(1) { animation-delay: 0ms; }
.eltz-loading-dots span:nth-child(2) { animation-delay: 200ms; }
.eltz-loading-dots span:nth-child(3) { animation-delay: 400ms; }

/* ============================================
   Page Transitions
   ============================================ */

.eltz-page-enter {
    opacity: 0;
    transform: translateY(20px);
}

.eltz-page-enter-active {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.eltz-page-exit {
    opacity: 1;
    transform: translateY(0);
}

.eltz-page-exit-active {
    opacity: 0;
    transform: translateY(-20px);
    transition: opacity 0.3s ease, transform 0.3s ease;
}

/* ============================================
   Number Counter Animation
   ============================================ */

.eltz-counter {
    display: inline-block;
    font-variant-numeric: tabular-nums;
}

.eltz-counter-animate {
    animation: eltz-count-up 0.5s ease forwards;
}

/* ============================================
   Progress Animations
   ============================================ */

.eltz-progress-animate .eltz-result-progress-fill {
    animation: eltz-progress-fill 1s ease forwards;
}

.eltz-ring-animate .eltz-progress-ring-fill {
    animation: eltz-ring-progress 1.5s ease forwards;
}

/* ============================================
   Status Animations
   ============================================ */

.eltz-status-safe-animate {
    animation: eltz-bounce-in 0.6s ease forwards;
}

.eltz-status-warning-animate {
    animation: eltz-shake 0.5s ease, eltz-fade-in 0.3s ease;
}

.eltz-status-exceeded-animate {
    animation: eltz-shake 0.5s ease, eltz-fade-in 0.3s ease;
}

/* ============================================
   Button Animations
   ============================================ */

.eltz-btn-animate {
    position: relative;
    overflow: hidden;
}

.eltz-btn-animate::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.6s ease, height 0.6s ease;
}

.eltz-btn-animate:active::after {
    width: 300px;
    height: 300px;
}

/* ============================================
   Card Animations
   ============================================ */

.eltz-card-animate {
    opacity: 0;
    transform: translateY(20px);
}

.eltz-card-animate.visible {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

/* ============================================
   Scroll Reveal
   ============================================ */

.eltz-reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.eltz-reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

.eltz-reveal-left {
    opacity: 0;
    transform: translateX(-30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.eltz-reveal-left.revealed {
    opacity: 1;
    transform: translateX(0);
}

.eltz-reveal-right {
    opacity: 0;
    transform: translateX(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.eltz-reveal-right.revealed {
    opacity: 1;
    transform: translateX(0);
}

/* ============================================
   Reduced Motion
   ============================================ */

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}