:root {
    --primary: #6e8efb;
    --secondary: #a777e3;
    --accent: #ff6b6b;
    --glass-bg: rgba(255, 255, 255, 0.7);
    --glass-border: rgba(255, 255, 255, 0.3);
    --card-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.1);
    --text-color: #2d3436;
    --bg-gradient: radial-gradient(circle at top left, #f5f7fa 0%, #c3cfe2 100%);
    --history-item: rgba(255, 255, 255, 0.5);
}

[data-theme='dark'] {
    --primary: #8e2de2;
    --secondary: #4a00e0;
    --accent: #ff9f43;
    --glass-bg: rgba(22, 33, 62, 0.7);
    --glass-border: rgba(255, 255, 255, 0.05);
    --card-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.4);
    --text-color: #f1f2f6;
    --bg-gradient: radial-gradient(circle at bottom right, #0f2027 0%, #203a43 50%, #2c5364 100%);
    --history-item: rgba(0, 0, 0, 0.2);
}

* { box-sizing: border-box; }

body {
    font-family: 'Poppins', sans-serif;
    background: var(--bg-gradient);
    color: var(--text-color);
    margin: 0;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    padding: 2rem 1rem;
    overflow-x: hidden;
    transition: background 0.5s ease;
}

/* Background Blobs */
.background-blobs {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
    filter: blur(80px);
}

.blob {
    position: absolute;
    border-radius: 50%;
    opacity: 0.4;
    animation: move 20s infinite alternate;
}

.blob-1 {
    width: 400px;
    height: 400px;
    background: var(--primary);
    top: -10%;
    left: -10%;
}

.blob-2 {
    width: 300px;
    height: 300px;
    background: var(--secondary);
    bottom: 10%;
    right: -5%;
    animation-delay: -5s;
}

.blob-3 {
    width: 250px;
    height: 250px;
    background: var(--accent);
    top: 40%;
    left: 60%;
    animation-delay: -10s;
}

@keyframes move {
    from { transform: translate(0, 0) scale(1); }
    to { transform: translate(100px, 100px) scale(1.1); }
}

.app-wrapper {
    width: 100%;
    max-width: 1100px;
    z-index: 1;
    animation: fadeIn 0.8s ease-out;
}

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

/* Header */
.hero-section {
    text-align: center;
    margin-bottom: 3rem;
}

.glitch-text {
    font-size: 3.5rem;
    font-weight: 700;
    margin: 0;
    letter-spacing: -2px;
}

.glitch-text span {
    color: var(--primary);
    position: relative;
    display: inline-block;
}

.subtitle {
    font-size: 1.1rem;
    opacity: 0.7;
    font-weight: 300;
}

/* Layout Grid */
.app-grid {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: 2rem;
}

@media (max-width: 900px) {
    .app-grid { grid-template-columns: 1fr; }
}

/* Panels */
.panel-card {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    padding: 1.5rem;
    box-shadow: var(--card-shadow);
    margin-bottom: 2rem;
}

.panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    border-bottom: 1px solid var(--glass-border);
    padding-bottom: 0.75rem;
}

.panel-header h2 {
    font-size: 1.1rem;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* History List */
#history-list {
    max-height: 400px;
    overflow-y: auto;
    padding-right: 0.5rem;
}

.history-item {
    background: var(--history-item);
    border-radius: 16px;
    padding: 1rem;
    margin-bottom: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    transition: transform 0.2s;
}

.history-item:hover { transform: scale(1.02); }

.history-date { font-size: 0.75rem; opacity: 0.6; }

.history-numbers { display: flex; gap: 4px; }

.mini-ball {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 0.7rem;
    font-weight: 700;
    color: #333;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

/* Custom Scrollbar */
.custom-scrollbar::-webkit-scrollbar { width: 5px; }
.custom-scrollbar::-webkit-scrollbar-track { background: transparent; }
.custom-scrollbar::-webkit-scrollbar-thumb { background: var(--primary); border-radius: 10px; }

/* Premium Form */
.premium-form { display: flex; flex-direction: column; gap: 1.5rem; }

.input-group { position: relative; }

.input-group input, .input-group textarea {
    width: 100%;
    background: transparent;
    border: none;
    border-bottom: 2px solid var(--glass-border);
    padding: 0.8rem 0;
    color: var(--text-color);
    font-size: 1rem;
    outline: none;
    transition: border-color 0.3s;
}

.input-group label {
    position: absolute;
    left: 0;
    top: 0.8rem;
    pointer-events: none;
    transition: 0.3s ease all;
    opacity: 0.5;
}

.input-group input:focus ~ label,
.input-group input:not(:placeholder-shown) ~ label,
.input-group textarea:focus ~ label,
.input-group textarea:not(:placeholder-shown) ~ label {
    top: -1rem;
    font-size: 0.8rem;
    color: var(--primary);
    opacity: 1;
}

.input-group input:focus, .input-group textarea:focus {
    border-bottom-color: var(--primary);
}

/* Buttons */
.glow-btn {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    border: none;
    padding: 1rem;
    border-radius: 15px;
    font-weight: 600;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(110, 142, 251, 0.4);
    transition: 0.3s;
}

.glow-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(110, 142, 251, 0.6);
}

.text-btn {
    background: none;
    border: none;
    color: var(--accent);
    cursor: pointer;
    font-size: 0.85rem;
    font-weight: 600;
    opacity: 0.8;
}

#theme-toggle {
    position: fixed;
    top: 1.5rem;
    right: 1.5rem;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    border: 1px solid var(--glass-border);
    background: var(--glass-bg);
    backdrop-filter: blur(5px);
    font-size: 1.5rem;
    cursor: pointer;
    z-index: 100;
    box-shadow: var(--card-shadow);
    display: flex;
    justify-content: center;
    align-items: center;
}

lotto-machine {
    display: block;
    height: 100%;
}