/* === PIĘKNE STYLE TRANSAKCJI === */

.modern-transaction-container {
    min-height: 100vh;
    background: linear-gradient(135deg, #f8f9ff 0%, #e8f4ff 100%);
}

.modern-transaction-container.sell-theme {
    background: linear-gradient(135deg, #f0fff4 0%, #e0fff0 100%);
}

.transaction-header {
    background: linear-gradient(135deg, #0094FF 0%, #00E8FF 100%);
    color: white;
    padding: 20px 0;
    box-shadow: 0 4px 20px rgba(0, 148, 255, 0.3);
}

.sell-theme .transaction-header {
    background: linear-gradient(135deg, #0BD3B8 0%, #59FFBD 100%);
    box-shadow: 0 4px 20px rgba(11, 211, 184, 0.3);
}

.transaction-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 2.2rem;
    font-weight: 700;
    margin: 0;
    text-align: center;
    text-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.progress-stepper-container {
    background: white;
    padding: 30px 0;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.progress-stepper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 20px;
}

.stepper-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    flex: 1;
    position: relative;
}

.stepper-circle {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: #e9ecef;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    font-weight: bold;
    color: #6c757d;
    border: 3px solid #e9ecef;
    transition: all 0.3s ease;
    z-index: 2;
}

.stepper-item.completed .stepper-circle {
    background: linear-gradient(135deg, #28a745, #20c997);
    color: white;
    border-color: #28a745;
}

.stepper-item.progress .stepper-circle {
    background: linear-gradient(135deg, #0094FF, #00E8FF);
    color: white;
    border-color: #0094FF;
}

.sell-theme .stepper-item.progress .stepper-circle {
    background: linear-gradient(135deg, #0BD3B8, #59FFBD);
    border-color: #0BD3B8;
}

.stepper-label {
    margin-top: 10px;
    font-size: 0.9rem;
    font-weight: 500;
    text-align: center;
    color: #495057;
    max-width: 120px;
}

.stage-content {
    background: white;
    margin: 20px auto;
    max-width: 1200px;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
    overflow: hidden;
}

.stage-tasks {
    padding: 40px;
}

.task-card {
    background: #f8f9fa;
    border-radius: 8px;
    padding: 25px;
    margin-bottom: 20px;
    border-left: 4px solid #0094FF;
    transition: all 0.3s ease;
}

.sell-theme .task-card {
    border-left-color: #0BD3B8;
}

.task-card:hover {
    box-shadow: 0 6px 25px rgba(0,0,0,0.1);
    transform: translateY(-2px);
}

.task-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.3rem;
    font-weight: 600;
    color: #111111;
    margin-bottom: 15px;
}

.task-description {
    color: #484848;
    line-height: 1.6;
    margin-bottom: 20px;
}

.task-form {
    background: white;
    padding: 20px;
    border-radius: 6px;
    border: 1px solid #e9ecef;
}

.task-actions {
    margin-top: 20px;
    text-align: right;
}

.btn-task {
    background: linear-gradient(135deg, #0094FF, #00E8FF);
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 6px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.sell-theme .btn-task {
    background: linear-gradient(135deg, #0BD3B8, #59FFBD);
}

.btn-task:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 148, 255, 0.3);
}

.sell-theme .btn-task:hover {
    box-shadow: 0 6px 20px rgba(11, 211, 184, 0.3);
}

/* === RESPONSYWNOŚĆ === */
@media (max-width: 768px) {
    .transaction-title {
        font-size: 1.8rem;
        padding: 0 20px;
    }
    
    .progress-stepper {
        flex-wrap: wrap;
        gap: 15px;
        justify-content: center;
    }
    
    .stepper-item {
        min-width: 100px;
        margin-bottom: 10px;
    }
    
    .stage-tasks {
        padding: 20px;
    }
    
    .task-card {
        padding: 20px;
    }
}

@media (max-width: 480px) {
    .stepper-circle {
        width: 50px;
        height: 50px;
        font-size: 1rem;
    }
    
    .stepper-label {
        font-size: 0.8rem;
        max-width: 100px;
    }
    
    .transaction-title {
        font-size: 1.5rem;
    }
}