:root {
    --bg-color: #0f0c29;
    --text-color: #ffffff;
    --primary-color: #7b4397;
    --secondary-color: #dc2430;
    --glass-bg: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
    --glass-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.37);
    --text-muted: #a0a0a0;
}

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

body {
    font-family: 'Inter', sans-serif;
    background: linear-gradient(135deg, #0f0c29, #302b63, #24243e);
    color: var(--text-color);
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow-x: hidden;
}

/* Dynamic Background */
.background-blobs {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
}

.blob {
    position: absolute;
    filter: blur(80px);
    opacity: 0.6;
    animation: move 10s infinite alternate;
}

.blob-1 {
    top: 10%;
    left: 10%;
    width: 300px;
    height: 300px;
    background: var(--primary-color);
}

.blob-2 {
    bottom: 20%;
    right: 10%;
    width: 250px;
    height: 250px;
    background: var(--secondary-color);
    animation-delay: -2s;
}

@keyframes move {
    from { transform: translate(0, 0); }
    to { transform: translate(50px, 50px); }
}

.container {
    width: 100%;
    max-width: 800px;
    padding: 20px;
    z-index: 1;
}

header {
    text-align: center;
    margin-bottom: 30px;
}

header h1 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 5px;
    background: linear-gradient(to right, #fff, #a0a0a0);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.glass {
    background: var(--glass-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 30px;
    box-shadow: var(--glass-shadow);
}

.tabs {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 20px;
}

.tab-btn {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    color: var(--text-muted);
    padding: 10px 20px;
    border-radius: 30px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.tab-btn.active, .tab-btn:hover {
    background: var(--primary-color);
    color: #fff;
    border-color: var(--primary-color);
}

.tab-content {
    display: none;
    animation: fadeIn 0.4s ease;
}

.tab-content.active {
    display: block;
}

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

.form-group {
    margin-bottom: 20px;
}

label {
    display: block;
    margin-bottom: 8px;
    font-size: 0.9rem;
    color: var(--text-muted);
}

textarea, input, select {
    width: 100%;
    padding: 12px;
    background: rgba(0,0,0,0.3);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 8px;
    color: #fff;
    font-family: inherit;
    font-size: 1rem;
    transition: border-color 0.3s;
}

textarea {
    height: 120px;
    resize: vertical;
}

textarea:focus, input:focus, select:focus {
    outline: none;
    border-color: var(--primary-color);
}

.row {
    display: flex;
    gap: 20px;
}

.col {
    flex: 1;
}

.btn-primary {
    width: 100%;
    padding: 14px;
    background: linear-gradient(135deg, var(--primary-color), #bc4e9c);
    border: none;
    border-radius: 8px;
    color: #fff;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.2s;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(123, 67, 151, 0.4);
}

.btn-secondary {
    padding: 10px 20px;
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.1);
    color: #fff;
    border-radius: 6px;
    cursor: pointer;
}

.advanced-settings-toggle {
    margin-bottom: 15px;
    cursor: pointer;
    color: var(--text-muted);
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 5px;
}

.advanced-options {
    display: none;
    margin-bottom: 20px;
    padding: 15px;
    background: rgba(0,0,0,0.2);
    border-radius: 8px;
}

.advanced-options.show {
    display: block;
}

.result-box {
    margin-top: 25px;
    padding-top: 25px;
    border-top: 1px solid rgba(255,255,255,0.1);
}

.result-box.hidden {
    display: none;
}

.copy-box {
    display: flex;
    gap: 10px;
}

.copy-box input {
    background: rgba(0,0,0,0.5);
    color: #4cd964;
}

.copy-box button {
    padding: 0 15px;
    background: rgba(255,255,255,0.15);
    border: none;
    border-radius: 6px;
    color: #fff;
    cursor: pointer;
}

.result-item {
    margin-bottom: 15px;
}

.result-item.warning label {
    color: #ffcc00;
}

.result-item.warning input {
    color: #ffcc00;
}

.status-cards {
    display: flex;
    gap: 15px;
    margin-bottom: 20px;
}

.status-card {
    flex: 1;
    background: rgba(255,255,255,0.05);
    padding: 15px;
    border-radius: 8px;
    text-align: center;
}

.status-card span {
    display: block;
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 5px;
}

.status-card strong {
    font-size: 1.2rem;
    color: #fff;
}

.divider {
    border: 0;
    height: 1px;
    background: rgba(255,255,255,0.1);
    margin: 20px 0;
}

.toast {
    position: fixed;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    background: rgba(0,0,0,0.8);
    color: #fff;
    padding: 10px 20px;
    border-radius: 30px;
    opacity: 0;
    transition: all 0.3s;
}

.toast.show {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

@media (max-width: 600px) {
    .row {
        flex-direction: column;
        gap: 0;
    }
    
    header h1 {
        font-size: 2rem;
    }
}