/* MEDYAJANS - CLEAN BILLING DASHBOARD */
/* Çakışmasız, temiz billing dashboard CSS */

/* Namespace: .billing-system içinde tüm stiller */
.billing-system {
    width: 100%;
    max-width: 100%;
    margin: 30px auto;
    background: linear-gradient(135deg, #1e1e2f 0%, #252545 100%);
    border-radius: 15px;
    border: 1px solid #334155;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    box-sizing: border-box;
    padding: 20px;
}

/* Mobile'de ortalama düzeltmesi */
@media (max-width: 768px) {
    .billing-system {
        width: 100%;
        margin: 15px auto;
        padding: 15px;
    }
}

@media (max-width: 480px) {
    .billing-system {
        width: 100%;
        margin: 10px auto;
        padding: 12px;
        border-radius: 12px;
    }
}

/* Dashboard Grid - Tüm 8 kart tek sistemde */
.billing-system .billing-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    grid-template-rows: auto;
    margin-bottom: 0;
}

/* Full System - 8 kartı 2 satır halinde göster */
.billing-system .billing-full-system {
    grid-template-rows: repeat(2, auto);
}

/* Responsive Breakpoints */
@media (max-width: 1024px) {
    .billing-system .billing-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }
}

@media (max-width: 768px) {
    .billing-system .billing-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
}

@media (max-width: 480px) {
    .billing-system .billing-grid {
        gap: 12px;
    }
}



/* Kart Base Stilleri */
.billing-system .billing-card {
    background: linear-gradient(145deg, #0f172a 0%, #1e293b 30%, #0f172a 100%);
    border: 1px solid #334155;
    border-radius: 12px;
    padding: clamp(12px, 2vw, 20px);
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    overflow: hidden;
    box-sizing: border-box;
    position: relative;
    min-height: 160px;
    height: auto;
}

/* Responsive font sizes */
.billing-system .billing-card h4 {
    font-size: clamp(14px, 2.5vw, 16px);
    line-height: 1.3;
    margin: 0 0 8px 0;
}

.billing-system .billing-card p {
    font-size: clamp(12px, 2vw, 13px);
    line-height: 1.4;
    margin: 0;
}

.billing-system .billing-card .billing-revenue-amount {
    font-size: clamp(20px, 4vw, 32px);
    font-weight: 700;
}

.billing-system .billing-card .billing-revenue-label {
    font-size: clamp(12px, 2vw, 14px);
}

.billing-system .billing-card .billing-revenue-growth {
    font-size: clamp(11px, 1.8vw, 12px);
}

.billing-system .billing-card:hover {
    transform: translateY(-2px);
    border-color: #4facfe;
    box-shadow: 0 8px 25px rgba(79, 172, 254, 0.15);
}

/* Ana Gelir Kartı */
.billing-system .billing-revenue-card {
    border: 1px solid rgba(245, 158, 11, 0.4);
    box-shadow: 0 0 30px rgba(245, 158, 11, 0.15), 0 8px 32px rgba(0, 0, 0, 0.3);
}

.billing-system .billing-revenue-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, #f59e0b, #fbbf24, #f59e0b, transparent);
    animation: billing-shimmer 3s ease-in-out infinite;
}

@keyframes billing-shimmer {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 1; }
}

/* Revenue Header */
.billing-system .billing-revenue-header {
    display: flex;
    align-items: center;
    gap: clamp(10px, 2vw, 15px);
    margin-bottom: clamp(12px, 2vw, 16px);
    flex-wrap: wrap;
}

.billing-system .billing-revenue-icon {
    font-size: clamp(1.5rem, 4vw, 2rem);
    filter: drop-shadow(0 2px 8px rgba(245, 158, 11, 0.3));
}

.billing-system .billing-revenue-info {
    flex: 1;
    min-width: 0;
}

.billing-system .billing-revenue-amount {
    font-size: clamp(1.2rem, 4vw, 2rem);
    font-weight: 800;
    color: #f8fafc;
    line-height: 1.1;
    margin-bottom: 4px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    word-break: break-word;
}

.billing-system .billing-revenue-label {
    font-size: clamp(0.75rem, 2vw, 0.85rem);
    color: #cbd5e1;
    margin-bottom: 4px;
}

.billing-system .billing-revenue-growth {
    font-size: clamp(0.8rem, 2vw, 0.9rem);
    color: #43e97b;
    font-weight: 600;
}

.billing-system .billing-revenue-trend {
    flex-shrink: 0;
    font-size: clamp(1.2rem, 3vw, 1.5rem);
    animation: billing-bounce 2s infinite;
}

/* Revenue Card Mobile Adjustments */
@media (max-width: 480px) {
    .billing-system .billing-revenue-header {
        gap: 8px;
    }
    
    .billing-system .billing-revenue-trend {
        display: none;
    }
}

@keyframes billing-bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(-8px); }
    60% { transform: translateY(-4px); }
}

.billing-system .billing-revenue-details {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding: 16px;
    background: rgba(15, 23, 42, 0.6);
    border-radius: 8px;
    border: 1px solid rgba(245, 158, 11, 0.2);
    margin-top: auto;
}

.billing-system .billing-detail-item {
    display: flex;
    align-items: center;
    gap: clamp(6px, 1.5vw, 8px);
    color: #e2e8f0;
    font-size: clamp(0.7rem, 1.8vw, 0.8rem);
}

.billing-system .billing-detail-icon {
    font-size: clamp(0.85rem, 2vw, 1rem);
    opacity: 0.8;
    flex-shrink: 0;
}

/* Kart Header */
.billing-system .billing-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
    padding-bottom: 8px;
    border-bottom: 1px solid #374151;
    flex-shrink: 0;
}

.billing-system .billing-card-header h4 {
    margin: 0;
    font-size: clamp(0.8rem, 2vw, 0.95rem);
    color: #f8fafc;
    font-weight: 600;
}

.billing-system .billing-card-badge {
    background: rgba(67, 233, 123, 0.2);
    color: #43e97b;
    padding: 3px 8px;
    border-radius: 10px;
    font-size: clamp(0.65rem, 1.5vw, 0.7rem);
    font-weight: 500;
    border: 1px solid rgba(67, 233, 123, 0.3);
}

/* View All Button */
.billing-system .billing-view-all-btn {
    background: transparent;
    color: #94a3b8;
    border: none;
    padding: 4px 8px;
    font-size: clamp(0.65rem, 1.5vw, 0.75rem);
    cursor: pointer;
    transition: all 0.3s ease;
    border-radius: 6px;
    font-weight: 500;
}

.billing-system .billing-view-all-btn:hover {
    color: #4facfe;
    background: rgba(79, 172, 254, 0.1);
}

/* Plan Performance */
.billing-system .billing-plans-list {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 10px;
    overflow-y: auto;
}

.billing-system .billing-plan-item {
    display: flex;
    align-items: center;
    gap: 8px;
}

.billing-system .billing-plan-indicator {
    width: 3px;
    height: 30px;
    border-radius: 2px;
    flex-shrink: 0;
}

.billing-system .billing-plan-info {
    flex: 1;
    min-width: 0;
}

.billing-system .billing-plan-name {
    font-size: clamp(0.75rem, 1.8vw, 0.85rem);
    font-weight: 600;
    color: #f8fafc;
    margin-bottom: 2px;
    line-height: 1.2;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.billing-system .billing-plan-stats {
    font-size: clamp(0.7rem, 1.6vw, 0.75rem);
    color: #94a3b8;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.billing-system .billing-plan-chart {
    width: 40px;
    height: 4px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 2px;
    overflow: hidden;
    flex-shrink: 0;
}

.billing-system .billing-mini-bar {
    height: 100%;
    border-radius: 3px;
    transition: width 1s ease;
}

/* Activity List */
.billing-system .billing-activity-list {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 8px;
    overflow-y: auto;
}

.billing-system .billing-activity-item {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    padding: 8px;
    border-radius: 6px;
    transition: all 0.3s ease;
}

.billing-system .billing-activity-item:hover {
    background: rgba(79, 172, 254, 0.05);
}

.billing-system .billing-activity-type {
    width: clamp(20px, 4vw, 24px);
    height: clamp(20px, 4vw, 24px);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: clamp(0.7rem, 1.8vw, 0.8rem);
    flex-shrink: 0;
}

.billing-system .billing-activity-type.new {
    background: rgba(67, 233, 123, 0.2);
    border: 1px solid rgba(67, 233, 123, 0.3);
}

.billing-system .billing-activity-type.payment {
    background: rgba(79, 172, 254, 0.2);
    border: 1px solid rgba(79, 172, 254, 0.3);
}

.billing-system .billing-activity-type.upgrade {
    background: rgba(245, 158, 11, 0.2);
    border: 1px solid rgba(245, 158, 11, 0.3);
}

.billing-system .billing-activity-details {
    flex: 1;
    min-width: 0;
}

.billing-system .billing-activity-main {
    font-size: clamp(0.75rem, 1.8vw, 0.8rem);
    color: #f8fafc;
    margin-bottom: 2px;
    line-height: 1.3;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.billing-system .billing-activity-sub {
    font-size: clamp(0.65rem, 1.6vw, 0.7rem);
    color: #94a3b8;
    margin-bottom: 2px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.billing-system .billing-activity-time {
    font-size: clamp(0.6rem, 1.4vw, 0.65rem);
    color: #6b7280;
}

/* Quick Actions */
.billing-system .billing-actions-grid {
    flex: 1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    align-content: start;
}

.billing-system .billing-action-btn {
    background: linear-gradient(135deg, #374151 0%, #4b5563 100%);
    border: 1px solid #6b7280;
    border-radius: 6px;
    padding: 12px 8px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    text-align: center;
    min-height: 60px;
    color: #e2e8f0;
}

.billing-system .billing-action-btn:hover {
    transform: translateY(-2px) scale(1.02);
    background: linear-gradient(135deg, #4b5563 0%, #6b7280 100%);
    border-color: #9ca3af;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

.billing-system .billing-action-icon {
    font-size: 1.2rem;
}

.billing-system .billing-action-text {
    font-size: clamp(0.65rem, 1.6vw, 0.7rem);
    font-weight: 500;
    line-height: 1.2;
}

/* Management Tool Cards */
.billing-system .billing-mgmt-card,
.billing-mgmt-card {
    height: auto;
    min-height: clamp(120px, 20vw, 140px);
    cursor: pointer;
    position: relative;
    overflow: hidden;
    padding: clamp(10px, 2vw, 12px);
    background: linear-gradient(145deg, #0f172a 0%, #1e293b 30%, #0f172a 100%);
    border: 1px solid #334155;
    border-radius: 12px;
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    display: flex;
    flex-direction: column;
    box-sizing: border-box;
}

.billing-system .billing-mgmt-card::before,
.billing-mgmt-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, currentColor, transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.billing-system .billing-mgmt-card:hover,
.billing-mgmt-card:hover {
    transform: translateY(-3px) scale(1.01);
    border-color: #4facfe;
    box-shadow: 0 10px 25px rgba(79, 172, 254, 0.2);
}

.billing-system .billing-mgmt-card:hover::before,
.billing-mgmt-card:hover::before {
    opacity: 0.6;
}

.billing-system .billing-mgmt-header,
.billing-mgmt-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 8px;
}

.billing-system .billing-mgmt-icon,
.billing-mgmt-icon {
    font-size: clamp(1.3rem, 3vw, 1.8rem);
    display: flex;
    align-items: center;
    justify-content: center;
}

.billing-system .billing-mgmt-badge,
.billing-mgmt-badge {
    padding: 3px 6px;
    border-radius: 6px;
    font-size: clamp(0.55rem, 1.2vw, 0.65rem);
    font-weight: 600;
    text-transform: uppercase;
    border: 1px solid;
}

.billing-system .billing-mgmt-icon,
.billing-mgmt-icon {
    font-size: 1.8rem;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.3));
}

.billing-system .billing-mgmt-badge,
.billing-mgmt-badge {
    padding: 1px 4px;
    border-radius: 4px;
    font-size: 0.5rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.2px;
    border: 1px solid currentColor;
    flex-shrink: 0;
}

.billing-system .billing-mgmt-content,
.billing-mgmt-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.billing-system .billing-mgmt-title,
.billing-mgmt-title {
    font-size: clamp(0.75rem, 2vw, 0.85rem);
    font-weight: 700;
    color: #f8fafc;
    margin: 0;
    line-height: 1.1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.billing-system .billing-mgmt-desc,
.billing-mgmt-desc {
    font-size: clamp(0.65rem, 1.8vw, 0.7rem);
    color: #cbd5e1;
    margin: 0;
    line-height: 1.2;
    flex: 1;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
}

.billing-system .billing-mgmt-action,
.billing-mgmt-action {
    margin-top: auto;
    padding-top: 6px;
    text-align: center;
    font-size: clamp(0.65rem, 1.8vw, 0.7rem);
    font-weight: 600;
    transition: all 0.3s ease;
    flex-shrink: 0;
}

.billing-system .billing-mgmt-card:hover .billing-mgmt-action,
.billing-mgmt-card:hover .billing-mgmt-action {
    transform: translateX(3px);
}

/* View All Button */
.billing-system .billing-view-all-btn {
    background: transparent;
    border: none;
    color: #4facfe;
    font-size: 0.8rem;
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 4px;
    transition: all 0.3s ease;
}

.billing-system .billing-view-all-btn:hover {
    background: rgba(79, 172, 254, 0.1);
}

/* Error State */
.billing-system .billing-error {
    grid-column: 1/-1;
    text-align: center;
    padding: 60px 20px;
    border: 1px solid rgba(255, 107, 122, 0.4);
    border-radius: 12px;
}

.billing-system .billing-error-icon {
    font-size: 3rem;
    margin-bottom: 16px;
}

.billing-system .billing-error-message {
    font-size: 1.1rem;
    color: #ff6b7a;
    margin-bottom: 20px;
}

.billing-system .billing-retry-btn {
    background: #ff6b7a;
    color: #1e1e2f;
    border: none;
    padding: 10px 20px;
    border-radius: 6px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.billing-system .billing-retry-btn:hover {
    background: #ef4444;
    transform: translateY(-1px);
}

/* Loading State */
.billing-system .billing-loading {
    grid-column: 1/-1;
    text-align: center;
    padding: 3rem;
    color: #94a3b8;
    font-style: italic;
    border: 1px solid #334155;
    border-radius: 12px;
}

/* Responsive Design */
@media (max-width: 1200px) {
    .billing-system .billing-grid,
    .billing-system .billing-management-grid {
        grid-template-columns: repeat(2, 1fr);
        grid-template-rows: repeat(2, 1fr);
        min-height: 350px;
    }
}

@media (max-width: 768px) {
    .billing-system .billing-grid,
    .billing-system .billing-management-grid {
        grid-template-columns: 1fr;
        grid-template-rows: repeat(4, 1fr);
        gap: 16px;
        min-height: 800px;
    }
    
    .billing-system .billing-revenue-header {
        flex-direction: row;
        gap: 12px;
    }
    
    .billing-system .billing-actions-grid {
        grid-template-columns: 1fr 1fr;
        gap: 6px;
    }
    
    .billing-system .billing-action-btn {
        padding: 10px 6px;
        min-height: 50px;
    }
    
    .billing-system .billing-mgmt-card {
        height: 120px;
        padding: 10px;
    }
}

@media (max-width: 480px) {
    .billing-system .billing-grid,
    .billing-system .billing-management-grid,
    .billing-management-grid {
        gap: 12px;
    }
    
    .billing-system .billing-card,
    .billing-system .billing-mgmt-card {
        padding: 10px;
        min-height: 120px;
    }
    
    .billing-system .billing-actions-grid {
        grid-template-columns: 1fr;
        gap: 6px;
    }
    
    .billing-system .billing-action-btn {
        min-height: 45px;
    }
    
    .billing-system .billing-mgmt-card {
        min-height: 100px;
    }
    
    .billing-system .billing-plan-chart {
        width: 30px;
    }
    
    .billing-system .billing-plan-item {
        gap: 6px;
    }
    
    .billing-system .billing-plan-indicator {
        height: 24px;
    }
    
    .billing-system .billing-activity-item {
        gap: 6px;
        padding: 6px;
    }
    
    .billing-system .billing-revenue-details {
        padding: 12px;
        gap: 8px;
    }
}

/* Online Payment System Card Styles */
.billing-system .billing-payment-summary {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 15px;
}

.billing-system .billing-payment-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 0;
}

.billing-system .billing-payment-icon {
    font-size: clamp(1.2rem, 2.5vw, 1.5rem);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
}

.billing-system .billing-payment-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.billing-system .billing-payment-label {
    color: #ffffff;
    font-size: clamp(13px, 2.2vw, 14px);
    font-weight: 500;
    line-height: 1.2;
}

.billing-system .billing-payment-stats {
    color: rgba(255, 255, 255, 0.6);
    font-size: clamp(11px, 1.8vw, 12px);
    line-height: 1.3;
}

.billing-system .billing-payment-action {
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px solid #334155;
}

.billing-system .billing-payment-btn {
    width: 100%;
    background: linear-gradient(135deg, #43e97b 0%, #38d16a 100%);
    color: #000000;
    border: none;
    border-radius: 10px;
    padding: 12px 16px;
    font-size: clamp(12px, 2vw, 13px);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.billing-system .billing-payment-btn:hover {
    background: linear-gradient(135deg, #38d16a 0%, #2dd55b 100%);
    transform: translateY(-1px);
    box-shadow: 0 4px 15px rgba(67, 233, 123, 0.3);
}

.billing-system .billing-payment-btn-icon {
    font-size: clamp(14px, 2.5vw, 16px);
}

/* Payment card responsive adjustments */
@media (max-width: 768px) {
    .billing-system .billing-payment-item {
        gap: 10px;
        padding: 6px 0;
    }
    
    .billing-system .billing-payment-icon {
        width: 28px;
        height: 28px;
    }
    
    .billing-system .billing-payment-btn {
        padding: 10px 14px;
    }
}

@media (max-width: 480px) {
    .billing-system .billing-payment-summary {
        gap: 10px;
    }
    
    .billing-system .billing-payment-btn {
        padding: 8px 12px;
    }
}