/* static/css/animations.css - 动画效果样式 */

/* 基础动画关键帧 */
@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

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

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

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(-20px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@keyframes slideOut {
    from {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
    to {
        opacity: 0;
        transform: translateY(-20px) scale(0.95);
    }
}

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

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

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.8);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes scaleOut {
    from {
        opacity: 1;
        transform: scale(1);
    }
    to {
        opacity: 0;
        transform: scale(0.8);
    }
}

/* 脉冲动画 */
@keyframes pulse {
    0% { opacity: 1; }
    50% { opacity: 0.5; }
    100% { opacity: 1; }
}

@keyframes heartbeat {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

/* 弹跳动画 */
@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-10px);
    }
    60% {
        transform: translateY(-5px);
    }
}

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

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

@keyframes wiggle {
    0%, 7% { transform: rotateZ(0); }
    15% { transform: rotateZ(-15deg); }
    20% { transform: rotateZ(10deg); }
    25% { transform: rotateZ(-10deg); }
    30% { transform: rotateZ(6deg); }
    35% { transform: rotateZ(-4deg); }
    40%, 100% { transform: rotateZ(0); }
}

/* 波浪动画 */
@keyframes wave {
    0%, 60%, 100% {
        transform: translateY(0);
        opacity: 0.6;
    }
    30% {
        transform: translateY(-10px);
        opacity: 1;
    }
}

/* 进度条相关动画 */
@keyframes progressShimmer {
    0% {
        left: -100%;
    }
    100% {
        left: 100%;
    }
}

@keyframes progressPulse {
    0% {
        box-shadow: 0 0 0 0 rgba(52, 152, 219, 0.4);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(52, 152, 219, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(52, 152, 219, 0);
    }
}

/* 文件上传相关动画 */
@keyframes uploadPulse {
    0% {
        border-color: var(--primary-color);
        background: #e3f2fd;
    }
    50% {
        border-color: #1976d2;
        background: #e1f5fe;
    }
    100% {
        border-color: var(--primary-color);
        background: #e3f2fd;
    }
}

@keyframes dragShimmer {
    0% {
        transform: translateX(-100%);
    }
    100% {
        transform: translateX(100%);
    }
}

/* AI处理相关动画 */
@keyframes aiPulse {
    0% {
        box-shadow: 0 0 0 0 rgba(102, 126, 234, 0.4);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(102, 126, 234, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(102, 126, 234, 0);
    }
}

@keyframes thoughtBubble {
    0%, 100% {
        transform: scale(1);
        opacity: 0.6;
    }
    50% {
        transform: scale(1.2);
        opacity: 1;
    }
}

/* 加载状态动画 */
@keyframes loadingPulse {
    0% {
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    }
    50% {
        box-shadow: 0 6px 30px rgba(52, 152, 219, 0.15);
    }
    100% {
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    }
}

@keyframes loadingDots {
    0%, 80%, 100% {
        transform: scale(0);
        opacity: 0.5;
    }
    40% {
        transform: scale(1);
        opacity: 1;
    }
}

/* 步骤切换动画 */
@keyframes stepFadeOut {
    from {
        opacity: 1;
        transform: scale(1);
    }
    to {
        opacity: 0;
        transform: scale(0.95);
    }
}

@keyframes stepFadeIn {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* 卡片悬停效果 */
@keyframes cardFloat {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-2px);
    }
}

@keyframes cardGlow {
    0%, 100% {
        box-shadow: 0 4px 12px rgba(52, 152, 219, 0.15);
    }
    50% {
        box-shadow: 0 8px 25px rgba(52, 152, 219, 0.25);
    }
}

/* 消息通知动画 */
@keyframes messageSlideIn {
    from {
        opacity: 0;
        transform: translateX(100%);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes messageSlideOut {
    from {
        opacity: 1;
        transform: translateX(0);
    }
    to {
        opacity: 0;
        transform: translateX(100%);
    }
}

/* 闪烁动画 */
@keyframes blink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0; }
}

@keyframes flash {
    0%, 50%, 100% { opacity: 1; }
    25%, 75% { opacity: 0; }
}

/* 旋转动画变体 */
@keyframes rotateIn {
    from {
        opacity: 0;
        transform: rotate(-200deg);
    }
    to {
        opacity: 1;
        transform: rotate(0);
    }
}

@keyframes rotateOut {
    from {
        opacity: 1;
        transform: rotate(0);
    }
    to {
        opacity: 0;
        transform: rotate(200deg);
    }
}

/* 翻转动画 */
@keyframes flipIn {
    from {
        opacity: 0;
        transform: perspective(400px) rotateY(90deg);
    }
    to {
        opacity: 1;
        transform: perspective(400px) rotateY(0);
    }
}

@keyframes flipOut {
    from {
        opacity: 1;
        transform: perspective(400px) rotateY(0);
    }
    to {
        opacity: 0;
        transform: perspective(400px) rotateY(-90deg);
    }
}

/* 应用动画的工具类 */
.animate-fadeIn {
    animation: fadeIn 0.3s ease-out;
}

.animate-fadeOut {
    animation: fadeOut 0.3s ease-in;
}

.animate-slideIn {
    animation: slideIn 0.3s ease-out;
}

.animate-slideOut {
    animation: slideOut 0.3s ease-in;
}

.animate-slideDown {
    animation: slideDown 0.3s ease-out;
}

.animate-slideUp {
    animation: slideUp 0.3s ease-out;
}

.animate-scaleIn {
    animation: scaleIn 0.3s ease-out;
}

.animate-scaleOut {
    animation: scaleOut 0.3s ease-in;
}

.animate-bounceIn {
    animation: bounceIn 0.6s ease-out;
}

.animate-shake {
    animation: shake 0.6s ease-in-out;
}

.animate-pulse {
    animation: pulse 1.5s infinite;
}

.animate-heartbeat {
    animation: heartbeat 1.5s infinite;
}

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

.animate-bounce {
    animation: bounce 1s infinite;
}

.animate-wiggle {
    animation: wiggle 1s ease-in-out;
}

/* 延迟动画工具类 */
.animate-delay-100 {
    animation-delay: 0.1s;
}

.animate-delay-200 {
    animation-delay: 0.2s;
}

.animate-delay-300 {
    animation-delay: 0.3s;
}

.animate-delay-500 {
    animation-delay: 0.5s;
}

.animate-delay-1000 {
    animation-delay: 1s;
}

/* 动画持续时间工具类 */
.animate-fast {
    animation-duration: 0.15s;
}

.animate-slow {
    animation-duration: 0.6s;
}

.animate-slower {
    animation-duration: 1s;
}

/* 暂停动画 */
.animate-paused {
    animation-play-state: paused;
}

/* 减少动画效果偏好适配 */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }

    .animate-spin {
        animation: none;
    }

    .animate-pulse {
        animation: none;
    }

    .animate-bounce {
        animation: none;
    }
}