:root {
    --bg-color: #0f1115;
    --card-bg: rgba(255, 255, 255, 0.03);
    --card-border: rgba(255, 255, 255, 0.05);
    --text-primary: #ffffff;
    --text-secondary: #a0a0a5;
    --accent: #6c5ce7;
    --accent-glow: rgba(108, 92, 231, 0.4);
    --glass-bg: rgba(15, 17, 21, 0.7);
    --font-main: "Outfit", sans-serif;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background-color: var(--bg-color);
    color: var(--text-primary);
    font-family: var(--font-main);
    min-height: 100vh;
    overflow-x: hidden;
}

/* Background Ambient Glow */
.background-glow {
    position: fixed;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(
        circle at 50% 50%,
        rgba(108, 92, 231, 0.08) 0%,
        transparent 50%
    );
    z-index: -1;
    pointer-events: none;
    animation: pulse 10s ease-in-out infinite alternate;
}

@keyframes pulse {
    0% {
        opacity: 0.5;
        transform: scale(1);
    }
    100% {
        opacity: 1;
        transform: scale(1.1);
    }
}

/* Header */
.glass-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 1.5rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--card-border);
    z-index: 100;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
}

.logo i {
    color: var(--accent);
    font-size: 1.4rem;
}

.status {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.9rem;
    color: var(--text-secondary);
    background: var(--card-bg);
    padding: 0.4rem 0.8rem;
    border-radius: 20px;
    border: 1px solid var(--card-border);
}

.dot {
    width: 8px;
    height: 8px;
    background-color: #ff3b30; /* Red by default */
    border-radius: 50%;
    box-shadow: 0 0 10px rgba(255, 59, 48, 0.5);
    transition: all 0.3s ease;
}

.dot.connected {
    background-color: #34c759;
    box-shadow: 0 0 10px rgba(52, 199, 89, 0.5);
}

/* Main Content */
.container {
    max-width: 1200px;
    margin: 6rem auto 2rem;
    padding: 0 1.5rem;
}

.feed-header {
    margin-bottom: 3rem;
    text-align: center;
}

.feed-header h1 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    background: linear-gradient(135deg, #fff 0%, #a5a5a5 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.feed-header p {
    color: var(--text-secondary);
    font-size: 1.1rem;
}

/* Grid */
.feed-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
}

.card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 16px;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    cursor: pointer;
    position: relative;
    backdrop-filter: blur(5px);
}

.card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4);
    border-color: rgba(108, 92, 231, 0.2);
}

.card-image-wrapper {
    width: 100%;
    aspect-ratio: 16/9; /* Or 1/1, or variable depending on image */
    overflow: hidden;
    position: relative;
}

.card-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

.card-content {
    padding: 1.25rem;
}

.card-meta {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.card-text {
    font-size: 1rem;
    line-height: 1.5;
    color: #e0e0e0;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.card-text.no-text {
    font-style: italic;
    color: #ffffff50;
}

.download-btn {
    position: absolute;
    top: 10px;
    right: 10px;
    background: rgba(0, 0, 0, 0.6);
    color: white;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: opacity 0.3s ease;
    text-decoration: none;
}

.card:hover .download-btn {
    opacity: 1;
}

/* Loading & Empty States */
.loading-state,
.empty-state {
    text-align: center;
    padding: 4rem 0;
    color: var(--text-secondary);
}

.spinner {
    width: 40px;
    height: 40px;
    border: 3px solid rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    border-top-color: var(--accent);
    margin: 0 auto 1.5rem;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

.empty-state i {
    font-size: 3rem;
    margin-bottom: 1rem;
    opacity: 0.5;
}

.hidden {
    display: none;
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-color);
}

::-webkit-scrollbar-thumb {
    background: #333;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #444;
}