@import 'variables.css';

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@keyframes fadeIn {
    0% { opacity: 0; transform: translateY(20px); }
    100% { opacity: 1; transform: translateY(0); }
}

@keyframes fadeOut {
    0% { opacity: 1; transform: translateY(0); }
    100% { opacity: 0; transform: translateY(20px); }
}

@keyframes slideIn {
    0% { transform: translateX(100%); opacity: 0; }
    100% { transform: translateX(0); opacity: 1; }
}

@keyframes slideOut {
    0% { transform: translateX(0); opacity: 1; }
    100% { transform: translateX(100%); opacity: 0; }
}

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

@keyframes shimmer {
    0% { background-position: -100% 0; }
    100% { background-position: 200% 0; }
}

@keyframes glow {
    0% { box-shadow: 0 0 5px rgba(106, 13, 173, 0.3); }
    50% { box-shadow: 0 0 20px rgba(106, 13, 173, 0.5); }
    100% { box-shadow: 0 0 5px rgba(106, 13, 173, 0.3); }
}

.spinner {
    animation: spin 1s linear infinite;
}

.notification {
    animation: slideIn 0.3s forwards;
}

.notification.hide {
    animation: slideOut 0.3s forwards;
}

.fade-in {
    animation: fadeIn 0.3s forwards;
}

.fade-out {
    animation: fadeOut 0.3s forwards;
}

.pulse {
    animation: pulse 1.5s ease-in-out infinite;
}

.shimmer {
    background: linear-gradient(
        90deg,
        rgba(255, 255, 255, 0.01),
        rgba(255, 255, 255, 0.1),
        rgba(255, 255, 255, 0.01)
    );
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
}

.btn:active {
    transform: scale(0.97);
}

.card {
    animation: fadeIn 0.5s forwards;
}

.card,
.btn,
.param-input,
.card-header,
.card-image-container,
.api-url-container,
body,
.notification {
    transition: background var(--transition-normal), 
                color var(--transition-normal), 
                border-color var(--transition-normal),
                box-shadow var(--transition-normal);
}

.btn:hover,
.card-action-btn:hover,
.overlay-btn:hover,
.copy-url-btn:hover,
.theme-btn:hover,
#theme-toggle-btn:hover {
    transition: transform 0.2s cubic-bezier(0.34, 1.56, 0.64, 1), 
                background-color var(--transition-fast), 
                box-shadow var(--transition-fast);
}

.param-input:focus {
    animation: glow 2s infinite;
}

.loading::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.1),
        transparent
    );
    animation: shimmer 2s infinite;
}

.btn::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -60%;
    width: 20%;
    height: 200%;
    background: rgba(255, 255, 255, 0.1);
    transform: rotate(30deg);
    transition: left 0.3s ease-out;
}

.btn:hover::after {
    left: 100%;
}

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-5px); }
    100% { transform: translateY(0px); }
}

.card-image {
    animation: float 5s ease-in-out infinite;
}

[data-theme="light"] .param-input:focus {
    animation: none;
}

[data-theme="light"] .loading::before {
    background: linear-gradient(
        90deg,
        transparent,
        rgba(0, 0, 0, 0.05),
        transparent
    );
}