body { 
    font-family: 'Segoe UI', sans-serif; 
    background-color: #0f172a; 
    color: #e2e8f0; 
    margin: 0; 
    padding: 15px; 
    display: flex; 
    justify-content: center; 
}

.container { width: 100%; max-width: 450px; }

/* Buyurtma tanlash tugmalari */
.order-buttons-grid {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.order-select-btn {
    background: #1e293b;
    color: white;
    border: 1px solid #334155;
    padding: 18px;
    border-radius: 14px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    text-align: left;
    transition: all 0.2s;
}

.order-select-btn:active {
    background: #3b82f6;
    transform: scale(0.97);
}

/* Balans kartasi */
.balance-card { 
    background: #1e293b; 
    border-radius: 12px; 
    padding: 15px 5px; 
    margin-top: 20px;
    margin-bottom: 15px; 
    display: flex; 
    justify-content: space-around; 
    border: 1px solid #334155; 
}

.bal-item { display: flex; flex-direction: column; text-align: center; }
.bal-item span { font-size: 0.65rem; color: #94a3b8; text-transform: uppercase; }
.bal-item b { font-size: 0.85rem; margin-top: 4px; }

/* Asosiy Card */
.card { 
    background: #1e293b; 
    border-radius: 16px; 
    padding: 20px; 
    border: 1px solid #334155; 
}

.card-header h3 { margin: 0; font-size: 1.1rem; color: #3b82f6; }
.card-header p { margin: 5px 0 15px 0; font-size: 0.8rem; color: #94a3b8; }

.status-grid { 
    display: grid; 
    grid-template-columns: repeat(2, 1fr); 
    gap: 10px; 
}

/* Status Elementlari */
.status-item { 
    padding: 12px 5px; 
    border-radius: 10px; 
    text-align: center; 
    font-weight: bold; 
    height: 55px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.step-name { font-size: 0.65rem; margin-bottom: 5px; opacity: 0.8; }
.step-info-container { position: relative; height: 18px; display: flex; justify-content: center; }
.step-value { position: absolute; font-size: 0.8rem; opacity: 0; transform: translateY(8px); transition: all 0.4s ease; }
.step-value.active { opacity: 1; transform: translateY(0); }

/* Ranglar */
.done { background-color: #064e3b; color: #a7f3d0; border: 1px solid #059669; }
.process { background-color: #78350f; color: #fde68a; border: 1px solid #d97706; animation: pulse 2s infinite; }
.waiting { background-color: #450a0a; color: #fecaca; border: 1px solid #dc2626; }

/* Fayl Tugmalari */
.file-btn {
    display: block;
    background: #334155;
    color: #f8fafc;
    text-decoration: none;
    padding: 14px;
    border-radius: 12px;
    margin-bottom: 10px;
    text-align: center;
    font-size: 0.9rem;
    font-weight: 500;
    border: 1px solid #475569;
}

.file-btn:active { background: #475569; }

/* Animatsiyalar */
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.7; } }
.animate-in { animation: slideUp 0.4s ease-out; }
@keyframes slideUp { from { opacity: 0; transform: translateY(15px); } to { opacity: 1; transform: translateY(0); } }