:root {
    --bg-dark: #0f111a;
    --card-bg: #161925;
    --accent-neon: #00ffcc;
    --accent-blue: #007bff;
    --accent-orange: #ff9f43;
    --text-main: #ffffff;
    /* CHANGE THIS LINE FROM #8b949e TO A LIGHTER GRAY */
    --text-muted: #c9d1d9; 
    --sidebar-width: 260px;
}

body {
    background-color: var(--bg-dark) !important;
    font-family: 'Inter', sans-serif;
    color: var(--text-main) !important;
    min-height: 100vh;
    overflow-x: hidden;
}

/* --- SIDEBAR RESPONSIVE LAYOUT --- */
.sidebar {
    width: var(--sidebar-width);
    background-color: var(--card-bg);
    border-right: 1px solid rgba(255, 255, 255, 0.05);
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    z-index: 1000;
    transition: transform 0.3s ease-in-out;
    display: flex;
    flex-direction: column;
}

.sidebar-brand {
    padding: 24px;
    font-family: 'Orbitron', sans-serif;
    font-weight: 700;
    letter-spacing: 1.5px;
    font-size: 1.3rem;
    color: var(--text-main);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    align-items: center;
    gap: 12px;
}

.sidebar-brand i {
    color: var(--accent-neon);
}

.nav-menu {
    padding: 20px 14px;
    flex-grow: 1;
}

.nav-link-custom {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    color: var(--text-muted);
    text-decoration: none;
    border-radius: 8px;
    font-weight: 500;
    margin-bottom: 6px;
    transition: all 0.2s ease;
}

.nav-link-custom:hover {
    color: var(--text-main);
    background-color: rgba(255, 255, 255, 0.03);
}

.nav-link-custom.active {
    color: var(--bg-dark) !important;
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-neon)) !important;
    font-weight: 600;
}

.nav-link-custom.admin-route {
    border: 1px dashed rgba(255, 159, 67, 0.3);
    color: var(--accent-orange);
}

.nav-link-custom.admin-route:hover {
    background-color: rgba(255, 159, 67, 0.08);
    color: #ffb066;
}

/* --- MAIN CONTAINER CONTENT --- */
.main-content {
    margin-left: var(--sidebar-width);
    padding: 40px;
    transition: margin-left 0.3s ease-in-out;
}

.top-navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 35px;
}

.menu-toggle-btn {
    display: none;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: white;
    padding: 8px 12px;
    border-radius: 6px;
    cursor: pointer;
}

/* --- KPI OVERVIEW CARD NETWORKS --- */
.stat-card {
    background: var(--card-bg) !important;
    border: 1px solid rgba(255, 255, 255, 0.04) !important;
    border-radius: 16px;
    padding: 26px;
    position: relative;
    overflow: hidden;
    box-shadow: 0 10px 25px rgba(0,0,0,0.2);
    transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.stat-card:hover {
    transform: translateY(-5px);
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
}

.card-blue::before { background: var(--accent-blue); }
.card-orange::before { background: var(--accent-orange); }
.card-neon::before { background: var(--accent-neon); }

.stat-icon {
    position: absolute;
    right: 20px;
    bottom: 10px;
    font-size: 4rem;
    opacity: 0.04;
    color: white !important;
    pointer-events: none;
}

.stat-label {
    color: var(--text-muted) !important;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
}

.stat-val {
    font-size: 2.2rem;
    font-weight: 700;
    margin-top: 5px;
    font-family: 'Orbitron', sans-serif;
    color: var(--text-main) !important;
}

/* --- DARK CARD MODULE PANELS --- */
.glass-panel {
    background: var(--card-bg) !important;
    border: 1px solid rgba(255, 255, 255, 0.05) !important;
    border-radius: 16px;
    padding: 30px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.4);
    color: var(--text-main) !important;
}

.glass-panel h2, .glass-panel h5, .glass-panel h1, .glass-panel p {
    color: var(--text-main) !important;
}
.glass-panel .text-muted {
    color: var(--text-muted) !important;
}

/* --- RE-FIXING THE ENTIRE RECENT INVOICE TABLE OVERRIDE --- */
.table-responsive {
    background: transparent !important;
    background-color: transparent !important;
    border: none !important;
}

.table-custom {
    color: var(--text-main) !important;
    margin-bottom: 0;
    background: transparent !important;
    background-color: transparent !important;
    --bs-table-bg: transparent !important;
    --bs-table-color: var(--text-main) !important;
    border-color: rgba(255, 255, 255, 0.05) !important;
}

.table-custom thead, 
.table-custom tbody, 
.table-custom tfoot, 
.table-custom tr, 
.table-custom th, 
.table-custom td {
    background: transparent !important;
    background-color: transparent !important;
    color: var(--text-main) !important;
}

.table-custom th {
    /* CHANGE THIS LINE FROM #a3b3cc TO A BRIGHTER METALLIC SILVER */
    color: #e2e8f0 !important; 
    font-weight: 600 !important;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.5px;
    border-bottom: 2px solid rgba(255, 255, 255, 0.08) !important;
    padding: 16px 14px !important;
}

.table-custom td {
    padding: 16px 14px !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.04) !important;
    vertical-align: middle;
    font-size: 0.9rem;
}

.table-custom tr:last-child td {
    border-bottom: none !important;
}

/* --- RE-FIXING PERSONNEL WIDGET INPUT FIELDS --- */
.glass-panel label {
    color: var(--text-muted) !important;
}

.glass-panel .form-control,
.glass-panel .form-select {
    background-color: var(--bg-dark) !important;
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
    color: var(--text-main) !important;
}

.glass-panel .form-control::placeholder {
    color: rgba(255, 255, 255, 0.2) !important;
}

.glass-panel .form-control:focus,
.glass-panel .form-select:focus {
    background-color: var(--bg-dark) !important;
    border-color: var(--accent-neon) !important;
    box-shadow: 0 0 0 0.25rem rgba(0, 255, 204, 0.15) !important;
    color: var(--text-main) !important;
}

.glass-panel .input-group-text {
    background-color: rgba(255, 255, 255, 0.02) !important;
    border-color: rgba(255, 255, 255, 0.1) !important;
    color: var(--text-muted) !important;
}

/* --- BADGES & CONTROLS --- */
.badge-sales {
    background-color: rgba(0, 255, 204, 0.1) !important;
    color: var(--accent-neon) !important;
    border: 1px solid rgba(0, 255, 204, 0.2) !important;
    padding: 6px 12px;
    border-radius: 6px;
    font-family: 'Orbitron', sans-serif;
    font-weight: 500;
    display: inline-block;
}

.user-pill {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.05);
    padding: 6px 16px;
    border-radius: 30px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.status-dot {
    width: 8px;
    height: 8px;
    background-color: var(--accent-neon);
    border-radius: 50%;
    display: inline-block;
    box-shadow: 0 0 8px var(--accent-neon);
}

/* --- MOBILE QUERIES --- */
@media (max-width: 991.98px) {
    .sidebar {
        transform: translateX(-100%);
    }
    .sidebar.active {
        transform: translateX(0);
    }
    .main-content {
        margin-left: 0;
        padding: 20px;
    }
    .menu-toggle-btn {
        display: block;
    }
    
    /* --- FIX MODAL INPUT READABILITY --- */
.modal-content .form-control,
.modal-content .form-select {
    /* Changes background from transparent to a dark gray with clear contrast */
    background-color: #1e2235 !important; 
    border: 1px solid rgba(255, 255, 255, 0.15) !important;
    color: #ffffff !important;
}

.modal-content label {
    /* Brightens the small helper descriptions above each field */
    color: #c9d1d9 !important; 
}

.modal-content .form-control::placeholder {
    /* Makes the placeholder text visible before typing */
    color: rgba(255, 255, 255, 0.4) !important; 
}

}