:root {
    --primary: #6B21A8;
    --secondary: #38BDF8;
    --bg-dark: #0F172A;
    --text-light: #F8FAFC;
}

body {
    margin: 0;
    padding: 0;
    background-color: var(--bg-dark);
    color: var(--text-light);
    font-family: 'Inter', sans-serif;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background-image: radial-gradient(circle at 50% 50%, #1E1B4B 0%, var(--bg-dark) 100%);
}

.container {
    width: 100%;
    max-width: 860px;
    margin: 0 auto;
    padding: 20px;
}

@media (max-width: 600px) {
    .container {
        max-width: 500px;
    }
}

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

h1 {
    font-family: 'Orbitron', sans-serif;
    color: var(--secondary);
    text-shadow: 0 0 10px rgba(56, 189, 248, 0.5);
}

.glass {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 30px;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
}

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

label {
    display: block;
    margin-bottom: 8px;
    font-size: 0.9rem;
    color: #94A3B8;
}

input {
    width: 100%;
    padding: 12px;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--primary);
    border-radius: 8px;
    color: var(--text-light);
    outline: none;
    box-sizing: border-box;
}

input:focus {
    border-color: var(--secondary);
    box-shadow: 0 0 8px rgba(56, 189, 248, 0.3);
}

button {
    width: 100%;
    padding: 14px;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
}
.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(56, 189, 248, 0.4);
}

.btn-secondary {
    background: transparent;
    border: 2px solid var(--secondary);
    color: var(--secondary);
    margin-top: 15px;
}
.btn-secondary:hover {
    background: rgba(56, 189, 248, 0.1);
}

.btn-outline {
    background: transparent;
    border: 1px solid var(--text-light);
    color: var(--text-light);
}

.hidden {
    display: none !important;
}

.neon-text {
    color: var(--secondary);
    text-shadow: 0 0 5px var(--secondary);
    margin-top: 0;
}

.profile-box {
    background: rgba(0,0,0,0.2);
    padding: 20px;
    border-radius: 12px;
    margin-bottom: 20px;
}

.stats span {
    display: inline-block;
    background: var(--primary);
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 0.8rem;
    margin-right: 5px;
    margin-top: 5px;
}

.premium-upsell {
    text-align: center;
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 20px;
}

.premium-text {
    line-height: 1.6;
    color: #E2E8F0;
}

.tag-chip {
    width: auto !important;
    max-width: max-content;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    padding: 6px 14px;
    color: var(--text-light);
    font-size: 0.85rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

.tag-chip:hover, .tag-chip.selected {
    background: var(--primary);
    border-color: var(--secondary);
    color: #fff;
    box-shadow: 0 0 10px rgba(56, 189, 248, 0.4);
    transform: translateY(-2px);
}

.refresh-btn {
    background: rgba(56, 189, 248, 0.15) !important;
    border: 1px solid rgba(56, 189, 248, 0.4) !important;
    color: #38bdf8 !important;
    border-radius: 50% !important;
    width: 36px !important;
    height: 36px !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    padding: 0 !important;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.refresh-btn:hover {
    background: var(--primary) !important;
    color: #fff !important;
    transform: rotate(180deg) scale(1.1);
    box-shadow: 0 0 12px rgba(56, 189, 248, 0.6);
}

#btn-submit {
    width: 100% !important;
    display: block;
    box-sizing: border-box;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}