/*
Theme Name: SS GPT Online
*/

body {
    font-family: 'Inter', sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}
.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}
.testimonial-wrapper {
    position: relative;
    width: 100%;
    overflow: hidden;
    -webkit-mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
    mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
}
.testimonial-track {
    display: flex;
    width: calc(250px * 14);
    animation: scrollTestimonials 40s linear infinite;
}
.testimonial-card {
    width: 250px;
    flex-shrink: 0;
    margin-right: 1.5rem;
}
.testimonial-track:hover {
    animation-play-state: paused;
}
@keyframes scrollTestimonials {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(calc(-250px * 7 - 1.5rem * 7));
    }
}
.search-input:focus + .search-icon {
    color: #3b82f6;
}
textarea::-webkit-scrollbar {
    width: 8px;
}
textarea::-webkit-scrollbar-track {
    background: transparent;
}
textarea::-webkit-scrollbar-thumb {
    background-color: #cbd5e1;
    border-radius: 20px;
}
.dark textarea::-webkit-scrollbar-thumb {
    background-color: #475569;
}
.loader {
    border: 3px solid #f3f3f3;
    border-radius: 50%;
    border-top: 3px solid #3498db;
    width: 20px;
    height: 20px;
    -webkit-animation: spin 1s linear infinite;
    animation: spin 1s linear infinite;
}
@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}
.drop-zone {
    border: 2px dashed #cbd5e1;
    transition: all 0.3s ease;
}
.drop-zone.drag-over {
    border-color: #3b82f6;
    background-color: #eff6ff;
}
.dark .drop-zone.drag-over {
    border-color: #3b82f6;
    background-color: #1f2937;
}
.prose h2 {
    font-size: 1.75rem;
    font-weight: 700;
    margin-top: 2em;
    margin-bottom: 1em;
}
.prose ul {
    list-style-type: none;
    padding-left: 0;
}
.prose li {
    margin-bottom: 0.75rem;
}
.copy-button {
    padding: 0.25rem 0.75rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: white;
    background-color: #2563EB;
    border-radius: 0.375rem;
    transition: background-color 0.2s;
    cursor: pointer;
    flex-shrink: 0;
}
.copy-button:hover {
    background-color: #1D4ED8;
}
.copy-button.copied {
    background-color: #059669;
}
.filter-letter.active {
    background-color: #2563eb;
    color: white;
}
.dark .filter-letter.active {
    background-color: #3b82f6;
    color: white;
}