/* OSIBytes High-Contrast Dark Mode */
:root {
    --bg-body: #0f172a;       /* Deep Slate */
    --bg-card: #1e293b;       /* Lighter Slate */
    --bg-sidebar: #020617;    /* Almost Black */
    --text-main: #f8fafc;     /* Bright White */
    --text-muted: #cbd5e1;    /* Light Grey (Readable) */
    --primary: #3b82f6;       /* Blue */
    --success: #10b981;       /* Green */
    --warning: #f97316;       /* Orange */
    --danger: #ef4444;        /* Red */
    --border: #334155;        /* Slate Border */
}

/* 1. Global Resets (Force text color everywhere) */
body, h1, h2, h3, h4, h5, h6, p, span, div, li, td, th {
    color: var(--text-main) !important;
}

body {
    background-color: var(--bg-body);
    font-family: 'Outfit', sans-serif;
    font-size: 0.95rem;
}

/* 2. Form Inputs (The usual culprit) */
.form-control, .form-select, input, select, textarea {
    background-color: var(--bg-body) !important;
    border: 1px solid var(--border) !important;
    color: #ffffff !important; /* Force Pure White */
}

.form-control:focus, .form-select:focus {
    background-color: var(--bg-card) !important;
    color: #ffffff !important;
    border-color: var(--primary) !important;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.25) !important;
}

/* Placeholder text color */
::placeholder {
    color: var(--text-muted) !important;
    opacity: 1;
}

/* Dropdown Options */
option {
    background-color: var(--bg-body);
    color: white;
}

/* 3. Cards & Containers */
.card {
    background-color: var(--bg-card);
    border: 1px solid var(--border);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.3);
}

.card-header {
    background-color: rgba(0, 0, 0, 0.2);
    border-bottom: 1px solid var(--border);
    color: var(--text-main) !important;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* 4. Tables */
.table {
    --bs-table-bg: transparent;
    --bs-table-color: var(--text-main);
    border-color: var(--border);
}
.table thead th {
    background-color: var(--bg-sidebar);
    color: var(--text-muted) !important;
    border-bottom: 2px solid var(--border);
    text-transform: uppercase;
    font-size: 0.75rem;
}
.table td {
    border-bottom: 1px solid var(--border);
    color: var(--text-main) !important;
}
.table-hover tbody tr:hover {
    color: white !important;
    background-color: rgba(255, 255, 255, 0.05) !important;
}

/* 5. Sidebar & Navigation */
.sidebar {
    background-color: var(--bg-sidebar);
    border-right: 1px solid var(--border);
    min-height: 100vh;
}
.nav-link {
    color: var(--text-muted) !important;
    transition: 0.2s;
}
.nav-link:hover, .nav-link.active {
    background-color: var(--primary);
    color: white !important;
}
.nav-link.text-danger { color: #ef4444 !important; }
.nav-link.text-warning { color: #f97316 !important; }
.nav-link.text-accent { color: #8b5cf6 !important; }

/* 6. Modals */
.modal-content {
    background-color: var(--bg-card);
    border: 1px solid var(--border);
    color: var(--text-main);
}
.modal-header, .modal-footer {
    border-color: var(--border);
}
.btn-close {
    filter: invert(1) grayscale(100%) brightness(200%);
}

/* 7. Text Utilities */
.text-muted { color: #94a3b8 !important; }
.text-white { color: #ffffff !important; }
.text-success { color: #34d399 !important; }
.text-danger { color: #f87171 !important; }
.text-orange { color: #fb923c !important; }

/* 8. Buttons */
.btn-outline-light { border-color: var(--border); color: var(--text-main); }
.btn-outline-light:hover { background-color: var(--border); color: white; }

/* 9. Dashboard Accents */
.border-left-success { border-left: 4px solid var(--success) !important; }
.border-left-danger { border-left: 4px solid var(--danger) !important; }
.border-left-primary { border-left: 4px solid var(--primary) !important; }
.border-left-warning { border-left: 4px solid var(--warning) !important; }

/* Invoice Table Specifics */
#itemTable .form-control, #itemTable .form-select {
    background-color: #0f172a !important; /* Dark Blue */
    color: #ffffff !important;           /* Pure White */
    border: 1px solid #334155 !important;
}
#itemTable .form-control:focus, #itemTable .form-select:focus {
    border-color: #3b82f6 !important;
    box-shadow: none !important;
}
/* Fix Dropdown Options being white-on-white in some browsers */
select option {
    background-color: #0f172a;
    color: #ffffff;
}
/* Totals Section */
.input-group-text {
    background-color: #1e293b !important;
    color: #94a3b8 !important;
    border-color: #334155 !important;
}