@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;600;700&display=swap');

:root {
    --primary: #6366f1; /* Electric Indigo */
    --secondary: #f43f5e; /* Rose / Magenta */
    --bg-dark: #0f172a; /* Deep Slate */
    --card-bg: rgba(30, 41, 59, 0.7);
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --glass-border: rgba(255, 255, 255, 0.1);
    --glow: 0 0 20px rgba(99, 102, 241, 0.4);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Outfit', sans-serif;
}

body {
    background: radial-gradient(circle at top right, #1e1b4b, #0f172a);
    color: var(--text-main);
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 20px;
    overflow-x: hidden;
}

/* Glassmorphism Card */
.glass-card {
    background: var(--card-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    padding: 32px;
    width: 100%;
    max-width: 450px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    margin-top: 40px;
}

/* Logo Styling */
.logo-container {
    display: flex;
    justify-content: center;
    margin-bottom: 16px;
}

.main-logo {
    height: 80px;
    width: auto;
    filter: drop-shadow(0 0 10px var(--primary));
    animation: logoPulse 4s ease-in-out infinite;
}

@keyframes logoPulse {
    0% { transform: scale(1); filter: drop-shadow(0 0 10px var(--primary)); }
    50% { transform: scale(1.05); filter: drop-shadow(0 0 20px var(--secondary)); }
    100% { transform: scale(1); filter: drop-shadow(0 0 10px var(--primary)); }
}

/* Typography */
h1 {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    background: linear-gradient(to right, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 8px;
}

p.subtitle {
    text-align: center;
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 32px;
}

/* Inputs & Buttons */
.input-group {
    margin-bottom: 20px;
}

label {
    display: block;
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 8px;
    font-weight: 600;
}

input[type="text"], input[type="url"], select {
    width: 100%;
    background: rgba(15, 23, 42, 0.6);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    padding: 14px 18px;
    color: white;
    font-size: 1rem;
    transition: all 0.3s ease;
}

input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.2);
}

.btn-primary {
    width: 100%;
    background: linear-gradient(135deg, var(--primary), #4f46e5);
    color: white;
    border: none;
    padding: 16px;
    border-radius: 14px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: var(--glow);
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
}

.btn-primary:hover {
    transform: translateY(-2px);
    filter: brightness(1.1);
    box-shadow: 0 10px 20px rgba(99, 102, 241, 0.3);
}

.btn-primary:active {
    transform: translateY(0);
}

/* Ad Placeholders */
.ad-slot {
    width: 300px;
    height: 250px;
    background: rgba(15, 23, 42, 0.4);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    margin: 24px auto;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.ad-slot::before {
    content: 'ADVERTISEMENT';
    position: absolute;
    top: 5px;
    left: 10px;
    font-size: 0.6rem;
    color: var(--text-muted);
    letter-spacing: 1px;
}

/* Progress Bar */
.progress-container {
    width: 100%;
    height: 8px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    margin: 20px 0;
    overflow: hidden;
}

.progress-bar {
    width: 0%;
    height: 100%;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    box-shadow: 0 0 10px var(--primary);
    transition: width 0.1s linear;
}

/* Status Messages Animation */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.status-msg {
    text-align: center;
    font-size: 0.9rem;
    color: var(--primary);
    font-weight: 600;
    min-height: 1.5em;
    animation: fadeIn 0.5s ease;
}

@keyframes pulse {
    0% { opacity: 0.6; }
    50% { opacity: 1; }
    100% { opacity: 0.6; }
}

.ad-slot {
    animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

.ad-slot iframe {
    position: relative;
    z-index: 2;
}

/* Responsive adjustments for mobile */
@media (max-width: 480px) {
    .glass-card {
        padding: 24px;
        margin-top: 20px;
        border-radius: 20px;
    }
    
    h1 {
        font-size: 2rem;
    }
}