:root {
    --bg-matte: #111111;
    --royal-blue: #1d4ed8;
    --blue-glow: rgba(29, 78, 216, 0.4);
    --border-color: rgba(255, 255, 255, 0.1);
    --text-dim: #94a3b8;
    --bezier: cubic-bezier(0.4, 0, 0.2, 1); 
}

body {
    margin: 0;
    background-color: #050505;
    font-family: 'Inter', sans-serif;
}

.dark-nav-bar {
    position: fixed;
    top: 25px;
    right: 25px; /* Wampaththe idan nethuwa dakunupaththe idan 25px thibba */
    left: auto;  /* Left alignment eka remove kara */
    width: auto;  /* Full width eka nathi kara navigation eke size ekatama hadenna */
    display: flex;
    justify-content: flex-end; /* Element tika dakunata thallu kara */
    z-index: 1200; /* Sidebar ekata wada uda thiyenna (Sidebar eka 1100 nam) */
}

.nav-glass-container {
    background: rgba(15, 15, 15, 0.9);
    backdrop-filter: blur(15px);
    border: 1px solid var(--border-color);
    padding: 7px 12px;
    border-radius: 20px;
    display: flex;
    align-items: center;
    gap: 15px;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.6);
    margin-right: 15px; /* Screen eke border ekema nogewenna */
}
/* Tabs Styling */
.nav-links {
    display: flex;
    gap: 4px;
}

.nav-item {
    text-decoration: none;
    color: var(--text-dim);
    padding: 10px 16px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.3s var(--bezier);
}

.nav-item.active {
    background: var(--royal-blue);
    color: white;
    box-shadow: 0 4px 15px var(--blue-glow);
}

.nav-item:hover:not(.active) {
    background: rgba(255, 255, 255, 0.05);
    color: white;
}

/* --- Search Bar Fix & Beauty --- */
.search-wrapper {
    padding: 0 5px;
}

.search-bar {
    background: rgba(0, 0, 0, 0.6);
    border-radius: 12px;
    padding: 0 15px;
    display: flex;
    align-items: center;
    border: 1px solid var(--border-color);
    transition: all 0.3s var(--bezier);
    width: 180px; /* Default width */
}

/* Search Icon eka fix kara */
.search-icon {
    color: var(--royal-blue); /* Icon eka blue karala lassanata penna thibba */
    font-size: 14px;
    margin-right: 10px;
}

.search-input {
    background: transparent;
    border: none;
    outline: none;
    color: white;
    height: 38px;
    width: 100%;
    font-size: 13px;
    font-family: 'Inter', sans-serif;
}

/* Professional Focus Animation */
.search-bar:focus-within {
    width: 240px; /* Focus karama lassanata loku wenawa */
    border-color: var(--royal-blue);
    background: #000;
    box-shadow: 0 0 15px rgba(29, 78, 216, 0.2);
}

.search-hint {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    color: #444;
    padding: 2px 7px;
    border-radius: 5px;
    font-size: 10px;
    margin-left: 5px;
}

/* Action Buttons */
.nav-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.btn-contact {
    color: var(--text-dim);
    font-size: 18px;
    transition: 0.3s;
}

.btn-contact:hover {
    color: var(--royal-blue);
    transform: scale(1.1);
}

.btn-login {
    background: white;
    color: black;
    text-decoration: none;
    padding: 10px 22px;
    border-radius: 14px;
    font-size: 13px;
    font-weight: 700;
    transition: 0.3s var(--bezier);
}

.btn-login:hover {
    background: #e0e0e0;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255,255,255,0.1);
}

@media (max-width: 800px) {
    .nav-glass-container {
        width: 92%;
        gap: 5px;
    }
    
    .label, .search-hint, .search-wrapper {
        display: none; 
    }

    .nav-item {
        padding: 12px;
        /* Me palliha line eka add karanna */
        font-size: 20px; /* Oyata avashya tharama wenas kara ganna */
    }

    /* Icon eka thawa thiyunuwa loku karanna nam */
    .nav-item i { 
        font-size: 22px; 
    }
}
@media (max-width: 800px) {
    .dark-nav-bar {
        top: 5px; /* මොබයිල් screen වලදී තවත් උඩටම ගන්න */
        right: 10px;
    }
    
    /* ඔයාගේ ඉතුරු මොබයිල් CSS code ටික මෙතනින් පල්ලෙහාට... */
}
.btn-contact {
    font-size: 24px; /* Mobile wala contact icon eka loku kara */
}

.btn-login {
    padding: 12px 18px; /* Button eka tikak loku karanna */
    font-size: 14px;
}