/* MEDYAJANS ANA SİSTEM - HEADER SYSTEM */
/* Sadece ana sistem (sistem.medyajans.com.tr) için */

/* Ana Sistem Header - Container dışında, üstte sabit */
#headerContainer,
#companyHeaderContainer,
#employeeHeaderContainer,
.main-system-header,
.sticky-header {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    z-index: 1000;
    background: linear-gradient(135deg, #0f172a 0%, #1a1a2e 100%);
    border-bottom: 1px solid #334155;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    transition: all 0.3s ease;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
    width: 100%;
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* Body content için padding - header yüksekliği kadar */
body:has(#headerContainer),
body:has(#companyHeaderContainer),
body:has(#employeeHeaderContainer) {
    padding-top: 70px;
}

/* Header İç Container - Ana kutu genişliğinde */
#headerContainer .header-container,
#companyHeaderContainer .header-container,
#employeeHeaderContainer .header-container,
.main-system-header .header-container,
.sticky-header .header-container {
    max-width: 1400px;
    width: 100%;
    margin: 0 auto;
    padding: 12px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 50px;
    box-sizing: border-box;
}

/* Logo - Sol taraf */
.main-system-header .header-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
}

.main-system-header .header-logo img {
    height: 32px;
    width: auto;
    object-fit: contain;
}

.main-system-header .header-logo .logo-text {
    color: #e2e8f0;
    font-size: 1.1rem;
    font-weight: 600;
    margin: 0;
}

/* Header Center - Başlık */
.main-system-header .header-center {
    flex: 1;
    text-align: center;
    padding: 0 20px;
}

.main-system-header .header-title {
    color: #e2e8f0;
    font-size: 1.2rem;
    font-weight: 600;
    margin: 0;
    line-height: 1.2;
}

.main-system-header .header-subtitle {
    color: #94a3b8;
    font-size: 0.85rem;
    margin: 2px 0 0 0;
    line-height: 1.1;
}

/* Header Actions - Sağ taraf ikonlar */
.main-system-header .header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
}

.main-system-header .header-btn {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #e2e8f0;
    padding: 8px 12px;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.9rem;
    text-decoration: none;
    min-height: 32px;
    box-sizing: border-box;
}

.main-system-header .header-btn:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-1px);
}

.main-system-header .header-btn i,
#headerContainer .header-btn i {
    font-size: 1rem;
}

/* Emoji ikonlu butonlar için */
.main-system-header .header-btn:not(:has(.logo-text)),
#headerContainer .header-btn:not(:has(.logo-text)) {
    min-width: 36px;
    padding: 8px;
    justify-content: center;
    font-size: 1.2rem;
    line-height: 1;
}

/* Responsive */
@media (max-width: 768px) {
    .main-system-header .header-container {
        padding: 10px 15px;
        min-height: 45px;
        flex-wrap: nowrap;
    }
    
    .main-system-header .header-center {
        padding: 0 10px;
        flex: 1;
        min-width: 0;
    }
    
    .main-system-header .header-title {
        font-size: 1rem;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }
    
    .main-system-header .header-subtitle {
        font-size: 0.75rem;
        display: none; /* Mobilde gizle */
    }
    
    .main-system-header .header-actions {
        gap: 5px;
        flex-shrink: 0;
    }
    
    .main-system-header .header-btn {
        padding: 6px;
        font-size: 1rem;
        min-width: 32px;
        height: 32px;
        border-radius: 6px;
    }
    
    /* Logo smaller on mobile */
    .main-system-header .header-logo img {
        height: 24px;
    }
    
    .main-system-header .header-logo .logo-text {
        display: none; /* Mobilde logo textini gizle */
    }
}

@media (max-width: 480px) {
    .main-system-header .header-container {
        padding: 8px 10px;
        min-height: 40px;
    }
    
    .main-system-header .header-logo img {
        height: 22px;
    }
    
    .main-system-header .header-center {
        padding: 0 8px;
        flex: 1;
        min-width: 0;
    }
    
    .main-system-header .header-title {
        font-size: 0.9rem;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }
    
    .main-system-header .header-subtitle {
        display: none; /* Mobilde gizle */
    }
    
    .main-system-header .header-actions {
        gap: 3px;
    }
    
    .main-system-header .header-btn {
        padding: 5px;
        font-size: 0.9rem;
        min-width: 28px;
        height: 28px;
        border-radius: 4px;
    }
}

@media (max-width: 360px) {
    .main-system-header .header-container {
        padding: 6px 8px;
        min-height: 38px;
    }
    
    .main-system-header .header-logo img {
        height: 20px;
    }
    
    .main-system-header .header-center {
        padding: 0 6px;
    }
    
    .main-system-header .header-title {
        font-size: 0.85rem;
    }
    
    .main-system-header .header-actions {
        gap: 2px;
    }
    
    .main-system-header .header-btn {
        padding: 4px;
        font-size: 0.8rem;
        min-width: 26px;
        height: 26px;
    }
}