:root {
    --primary: #6366f1;
    --secondary: #ec4899;
    --accent: #8b5cf6;
    --dark: #1e1b4b;
    --glass: rgba(255, 255, 255, 0.1);
}

.lotsvia-container {
    max-width: 500px;
    margin: 2rem auto;
    background: linear-gradient(135deg, #4f46e5 0%, #7c3aed 100%);
    padding: 2px;
    border-radius: 24px;
    color: white;
    font-family: 'Inter', sans-serif;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0,0,0,0.3);
}

.lotsvia-card {
    background: var(--dark);
    padding: 2rem;
    border-radius: 22px;
}

.lotsvia-tata {
  background-color: #22c55e;
  color: #fff;
  padding: 10px 18px;
  border-radius: 10px;
  text-decoration: none;
  display: inline-block;
  transition: background 0.3s ease;
}

.lotsvia-tata:hover {
  background-color: #16a34a; /* darker green */
}

.lotsvia-header {
    text-align: center;
    margin-bottom: 2rem;
}

.lotsvia-header h2 {
    font-size: 24px;
    margin: 0;
    background: linear-gradient(to right, #fff, #ec4899);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.lotsvia-vault-status {
    background: var(--glass);
    padding: 1rem;
    border-radius: 16px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    border: 1px solid rgba(255,255,255,0.1);
}

.balance-val {
    font-weight: 800;
    color: #10b981;
    font-size: 20px;
}

.nav-tabs {
    display: flex;
    background: #1e293b;
    padding: 6px;
    border-radius: 16px;
    margin-bottom: 20px;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.tab {
    flex: 1;
    text-align: center;
    padding: 10px;
    border-radius: 12px;
    cursor: pointer;
    font-weight: 600;
    font-size: 14px;
    transition: 0.3s;
    color: #94a3b8;
}

.tab.active {
    background: #334155;
    color: #f472b6;
}

.status-unused { color: #fbbf24; }
.status-redeemed { color: #94a3b8; text-decoration: line-through; opacity: 0.6; }

.lotsvia-input-group {
    margin-bottom: 1.5rem;
}

.lotsvia-input-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-size: 14px;
    opacity: 0.8;
}

.lotsvia-input {
    width: 100%;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    padding: 1rem;
    border-radius: 12px;
    color: white;
    font-size: 18px;
    outline: none;
    transition: 0.3s;
}

.lotsvia-input:focus {
    border-color: var(--secondary);
    background: rgba(255,255,255,0.1);
}

.lotsvia-btn {
    width: 100%;
    padding: 1rem;
    border: none;
    border-radius: 12px;
    background: linear-gradient(to right, var(--primary), var(--secondary));
    color: white;
    font-weight: bold;
    font-size: 16px;
    cursor: pointer;
    transition: 0.3s transform;
}

.lotsvia-btn:active {
    transform: scale(0.98);
}

.lotsvia-history {
    margin-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 1rem;
}

.history-item {
    display: flex;
    justify-content: space-between;
    padding: 0.75rem 0;
    border-bottom: 1px solid rgba(255,255,255,0.05);
    font-size: 14px;
}

/* Success Persistent Modal */
#lotsvia-success-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(2, 6, 23, 0.95);
    z-index: 10000;
    display: none;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(10px);
}

.lotsvia-success-modal {
    background: #1e293b;
    width: 90%;
    max-width: 380px;
    padding: 30px;
    border-radius: 32px;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

.lotsvia-success-modal h3 {
    color: #fff;
    margin: 0 0 10px 0;
    font-size: 24px;
}

.lotsvia-success-modal .code-box {
    background: #0f172a;
    padding: 20px;
    border-radius: 20px;
    margin: 20px 0;
    border: 2px dashed var(--secondary);
}

.lotsvia-success-modal #display-raw-code {
    font-size: 22px;
    font-weight: 800;
    letter-spacing: 2px;
    color: var(--secondary);
    display: block;
}

.lotsvia-success-modal .advice {
    font-size: 13px;
    color: #94a3b8;
    margin-bottom: 25px;
    line-height: 1.5;
}

.lotsvia-success-modal .advice strong {
    color: #fca5a5;
}

/* Notifications Ajax Modal */
#lotsvia-notif-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.8);
    z-index: 10001;
    display: none;
    align-items: flex-end;
}

.lotsvia-notif-panel {
    background: #0f172a;
    width: 100%;
    max-height: 80vh;
    border-top-left-radius: 30px;
    border-top-right-radius: 30px;
    padding: 30px 20px;
    overflow-y: auto;
    border-top: 2px solid var(--primary);
}

.lotsvia-notif-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.lotsvia-notif-header h3 {
    margin: 0;
    color: white;
}

.close-notif {
    color: #94a3b8;
    font-size: 24px;
    cursor: pointer;
}