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

body {
    font-family: 'Space Grotesk', sans-serif;
    background: #030614;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    position: relative;
    overflow-x: hidden;
}

/* Dynamic Background */
.gradient-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
    background: radial-gradient(circle at 0% 0%, #1a3650 0%, transparent 50%),
                radial-gradient(circle at 100% 100%, #2a4365 0%, transparent 50%),
                linear-gradient(145deg, #030614 0%, #0a1a2f 100%);
}

.glow {
    position: fixed;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(59,130,246,0.15) 0%, transparent 70%);
    border-radius: 50%;
    top: -200px;
    right: -200px;
    z-index: -1;
    animation: pulse 8s ease-in-out infinite;
}

.glow-2 {
    position: fixed;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(6,182,212,0.12) 0%, transparent 70%);
    border-radius: 50%;
    bottom: -150px;
    left: -150px;
    z-index: -1;
    animation: pulse 10s ease-in-out infinite reverse;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 0.5; }
    50% { transform: scale(1.2); opacity: 0.8; }
}

/* Main Container */
.container {
    max-width: 1400px;
    width: 100%;
    margin: 0 auto;
}

/* Header */
.header {
    text-align: center;
    margin-bottom: 3rem;
    position: relative;
}

.logo-wrapper {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background: rgba(255,255,255,0.02);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(59,130,246,0.2);
    border-radius: 100px;
    padding: 0.6rem 1.5rem 0.6rem 1rem;
    margin-bottom: 2rem;
}

.logo-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #3b82f6, #06b6d4);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.4rem;
    transform: rotate(10deg);
    box-shadow: 0 10px 20px -5px #3b82f6;
}

.logo-text {
    font-size: 1.2rem;
    font-weight: 600;
    background: linear-gradient(135deg, #fff, #94a3b8);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    letter-spacing: -0.5px;
}

.header h1 {
    font-size: clamp(3.5rem, 12vw, 6rem);
    font-weight: 800;
    line-height: 1;
    margin-bottom: 1.2rem;
    background: linear-gradient(135deg, #ffffff 0%, #ffffff 30%, #60a5fa 60%, #2dd4bf 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    text-shadow: 0 0 40px rgba(59,130,246,0.5);
    letter-spacing: -2px;
    position: relative;
    display: inline-block;
}

/* Efek glow tambahan untuk tulisan */
.header h1::after {
    content: 'PixelForge AI';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #3b82f6, #06b6d4);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    filter: blur(20px);
    opacity: 0.5;
    z-index: -1;
}

.header p {
    color: #94a3b8;
    font-size: 1.2rem;
    max-width: 600px;
    margin: 0 auto;
    position: relative;
}

/* Grid Layout */
.grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-bottom: 2.5rem;
}

@media (max-width: 768px) {
    .grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}

/* Cards */
.card {
    background: rgba(10, 20, 35, 0.6);
    backdrop-filter: blur(15px);
    border: 1px solid rgba(255,255,255,0.03);
    border-radius: 2rem;
    padding: 2rem;
    box-shadow: 0 25px 50px -12px rgba(0,0,0,0.5);
    transition: transform 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
    border-color: rgba(59,130,246,0.2);
}

.card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.8rem;
}

.card-title {
    display: flex;
    align-items: center;
    gap: 12px;
}

.title-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, #3b82f620, #06b6d420);
    border: 1px solid #3b82f640;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #60a5fa;
    font-size: 1.3rem;
}

.title-text h3 {
    color: white;
    font-size: 1.3rem;
    font-weight: 600;
}

.title-text p {
    color: #64748b;
    font-size: 0.85rem;
}

/* Status Badge */
.badge {
    background: rgba(255,255,255,0.02);
    border: 1px solid rgba(255,255,255,0.05);
    border-radius: 100px;
    padding: 0.4rem 1rem;
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.8rem;
    color: #94a3b8;
}

.badge i {
    font-size: 0.6rem;
}

.badge.active { color: #4ade80; border-color: #4ade8040; }
.badge.processing { color: #fbbf24; border-color: #fbbf2440; }
.badge.success { color: #4ade80; border-color: #4ade8040; }
.badge.error { color: #f87171; border-color: #f8717140; }

/* Upload Zone */
.upload-zone {
    border: 2px dashed rgba(59,130,246,0.3);
    border-radius: 1.5rem;
    padding: 2.5rem 1.5rem;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    background: rgba(0,0,0,0.2);
    margin-bottom: 1.5rem;
}

.upload-zone:hover {
    border-color: #3b82f6;
    background: rgba(59,130,246,0.05);
}

.upload-zone i {
    font-size: 3.5rem;
    background: linear-gradient(135deg, #3b82f6, #06b6d4);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    margin-bottom: 0.5rem;
}

.upload-zone .main-text {
    color: white;
    font-size: 1.1rem;
    font-weight: 500;
}

.upload-zone .sub-text {
    color: #64748b;
    font-size: 0.85rem;
    margin-top: 0.3rem;
}

/* Preview Area */
.preview-area {
    background: rgba(0,0,0,0.3);
    border-radius: 1.2rem;
    padding: 1rem;
    border: 1px solid rgba(255,255,255,0.03);
}

.preview-box {
    aspect-ratio: 1/1;
    width: 100%;
    max-height: 260px;
    border-radius: 1rem;
    overflow: hidden;
    background: #0f172a;
    display: flex;
    align-items: center;
    justify-content: center;
}

.preview-box img {
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
}

.placeholder-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    color: #334155;
    gap: 0.5rem;
}

.placeholder-content i {
    font-size: 3rem;
    opacity: 0.5;
}

/* URL Indicator */
.url-indicator {
    background: rgba(0,0,0,0.4);
    border: 1px solid rgba(59,130,246,0.2);
    border-radius: 100px;
    padding: 0.6rem 1rem;
    margin-top: 1rem;
    display: flex;
    align-items: center;
    gap: 8px;
    color: #94a3b8;
    font-size: 0.8rem;
}

.url-indicator i { color: #3b82f6; }
.url-indicator span { 
    flex: 1; 
    overflow: hidden; 
    text-overflow: ellipsis; 
    white-space: nowrap; 
}

.url-indicator.success { border-color: #4ade80; background: #4ade8010; }

/* Buttons */
.btn {
    border: none;
    padding: 1rem 2rem;
    border-radius: 100px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    margin-top: 1.2rem;
}

.btn-primary {
    background: linear-gradient(135deg, #3b82f6, #0891b2);
    color: white;
    box-shadow: 0 10px 25px -5px #3b82f680;
}

.btn-primary:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 15px 30px -5px #3b82f6;
}

.btn-primary:active:not(:disabled) {
    transform: scale(0.98);
}

.btn-primary:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.btn-download {
    background: rgba(255,255,255,0.03);
    border: 1px solid #2dd4bf;
    color: white;
}

.btn-download:hover {
    background: #2dd4bf20;
}

/* Status Message */
.status-msg {
    margin-top: 1rem;
    padding: 0.7rem 1.2rem;
    border-radius: 100px;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 8px;
    background: rgba(0,0,0,0.4);
    border: 1px solid rgba(255,255,255,0.05);
}

.status-msg.info { color: #94a3b8; }
.status-msg.success { color: #4ade80; border-color: #4ade8040; }
.status-msg.error { color: #f87171; border-color: #f8717140; }

/* Spinner */
.spinner {
    width: 24px;
    height: 24px;
    border: 3px solid rgba(255,255,255,0.1);
    border-top-color: #3b82f6;
    border-right-color: #06b6d4;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

.spinner-lg {
    width: 50px;
    height: 50px;
    border-width: 4px;
}

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

/* Footer */
.footer {
    text-align: center;
    color: #475569;
    font-size: 0.9rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.03);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.footer span {
    background: linear-gradient(135deg, #3b82f6, #2dd4bf);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    font-weight: 600;
}

.dot {
    width: 4px;
    height: 4px;
    background: #475569;
    border-radius: 50%;
}

.hidden { display: none; }