/* Main Layout CSS - MFP tema kompaktni dizajn */
:root {
    --primary-color: #1e3a8a;
    --secondary-color: #3b82f6;
    --accent-color: #60a5fa;
    --success-color: #10b981;
    --warning-color: #f59e0b;
    --danger-color: #ef4444;
    --light-bg: #f8fafc;
    --dark-bg: #1e293b;
    --text-color: #1e293b;
    --border-color: #cbd5e1;
    --shadow: 0 2px 8px rgba(0,0,0,0.1);
    --border-radius: 6px;
    --transition: all 0.3s ease;
}

* {
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, #1e40af 0%, #3730a3 50%, #1e3a8a 100%);
    margin: 0;
    padding: 0;
    min-height: 100vh;
    font-size: 1.125rem;
    line-height: 1.4;
}

/* Glavni kontejner */
#glavni_kontejner {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background: white;
    margin: 10px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    overflow: hidden;
}

/* Header */
#header {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    padding: 15px 20px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    z-index: 100;
}

/* Horizontalni meni - jednostavan override */
#header #primary_nav_wrap ul a {
    color: white !important;
    font-size: 1.125rem !important;
    font-weight: 500 !important;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.3) !important;
}

#header #primary_nav_wrap ul li:hover {
    background: rgba(255,255,255,0.15) !important;
}

#header #primary_nav_wrap ul li.current-menu-item {
    background: rgba(255,255,255,0.25) !important;
}

#header #primary_nav_wrap ul ul {
    background: var(--dark-bg) !important;
    box-shadow: var(--shadow) !important;
}

#header #primary_nav_wrap ul ul a {
    color: white !important;
    font-size: 1rem !important;
}

/* Glavni sadržaj */
#glavni_sadrzaj {
    display: flex;
    flex: 1;
    min-height: 0;
}

/* Navigacija (levi meni) */
#navigacija {
    width: 220px;
    background: var(--light-bg);
    border-right: 2px solid var(--border-color);
    overflow-y: auto;
    flex-shrink: 0;
    transition: var(--transition);
}

/* Srednji sadržaj */
#srednji_sadrzaj {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-width: 0;
}

#body_sadrzaj {
    flex: 1;
    padding: 20px;
    overflow-y: auto;
    background: white;
}

/* Reklame/Widget panel (desni) */
#reklame {
    width: 300px;
    background: var(--light-bg);
    border-left: 2px solid var(--border-color);
    overflow-y: auto;
    flex-shrink: 0;
}

/* Footer */
#footer {
    background: var(--dark-bg);
    color: white;
    padding: 10px 20px;
    text-align: center;
    font-size: 0.9rem;
}

/* Memorandum styling */
#memorandum {
    position: relative;
    width: auto;
    height: auto;
    margin: auto;
    padding: 15px;
    background: white;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

/* Wait loading overlay */
#wait_loading {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: rgba(0,0,0,0.8);
    color: white;
    padding: 20px 30px;
    border-radius: var(--border-radius);
    font-size: 1.125rem;
    font-weight: 600;
    z-index: 9999;
    text-align: center;
}

/* Responzivni dizajn */
@media (max-width: 1200px) {
    #navigacija {
        width: 200px;
    }
    
    #reklame {
        width: 280px;
    }
    
    #body_sadrzaj {
        padding: 15px;
    }
}

@media (max-width: 768px) {
    body {
        margin: 5px;
        font-size: 1rem;
    }
    
    #glavni_kontejner {
        margin: 5px;
    }
    
    #header {
        padding: 10px 15px;
    }
    
    #glavni_sadrzaj {
        flex-direction: column;
    }
    
    #navigacija {
        width: 100%;
        order: 1;
        max-height: 400px; /* Povećano sa 200px na 400px */
    }
    
    #srednji_sadrzaj {
        order: 2;
        width: 100%;
    }
    
    #reklame {
        width: 100%;
        order: 3;
        max-height: 300px;
    }
    
    #body_sadrzaj {
        padding: 10px;
    }
}

@media (max-width: 480px) {
    body {
        font-size: 0.95rem;
    }
    
    #header {
        padding: 8px 12px;
    }
    
    #body_sadrzaj {
        padding: 8px;
    }
    
    #navigacija {
        max-height: 350px; /* Povećano sa 150px na 350px */
    }
    
    #reklame {
        max-height: 250px;
    }
}

/* Animacije */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

#glavni_kontejner {
    animation: fadeIn 0.5s ease-out;
}

/* Focus states */
*:focus {
    outline: 3px solid rgba(59, 130, 246, 0.5) !important;
    outline-offset: 2px !important;
}

/* Scrollbar styling */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--light-bg);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--secondary-color);
}