/* --- DATA JANITOR CLOSET: UNIVERSAL CORE DNA --- */
:root {
    --accent-color: #6ce2d5;
    --bg-dark: #121212;
    --bg-card: #1e1e1e;
    --text-muted: #a0a0a0;
    --input-bg: #000000;
}

body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    background-color: var(--bg-dark);
    color: #ffffff;
    margin: 0;
    min-height: 100vh;
}

.text-accent { color: var(--accent-color) !important; }

/* Tool Card Architecture */
.tool-card {
    background: var(--bg-card);
    border-radius: 12px;
    padding: 2.5rem;
    border: 1px solid rgba(255,255,255,0.1);
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
}

/* Universal Input Styling */
textarea.form-control, .form-select {
    background-color: var(--input-bg) !important;
    border: 1px solid #333 !important;
    color: #ffffff !important;
    font-family: 'Courier New', monospace;
}

textarea.form-control:focus {
    border-color: var(--accent-color) !important;
    box-shadow: 0 0 0 0.25rem rgba(108, 226, 213, 0.1) !important;
}

/* Range Slider Branding */
.form-range::-webkit-slider-thumb { background: var(--accent-color); }
.form-range::-webkit-slider-runnable-track { background-color: #333; }

/* Breadcrumb Styling */
.breadcrumb-item a { color: var(--text-muted); text-decoration: none; }
.breadcrumb-item a:hover { color: var(--accent-color); }
.breadcrumb-item + .breadcrumb-item::before { color: var(--text-muted); content: "/"; }

/* Button Branding */
.btn-accent {
    background-color: var(--accent-color);
    color: #121212;
    font-weight: 700;
    border: none;
    transition: all 0.2s;
}
.btn-accent:hover { background-color: #5bcbc0; transform: translateY(-1px); }

/* Support Button Styling */
.btn-outline-accent {
    border: 1px solid var(--accent-color);
    color: var(--accent-color);
    background: transparent;
    font-weight: 600;
}
.btn-outline-accent:hover {
    background-color: var(--accent-color);
    color: #121212;
}

/* State Styling */
.btn-accent:disabled {
    background-color: #444;
    color: #888;
    transform: none;
    cursor: not-allowed;
}

.btn-outline-secondary { border-color: #444; color: var(--text-muted); }
.btn-outline-secondary:hover { border-color: var(--accent-color); color: var(--accent-color); }

/* Misc Utilities */
.options-grid { background-color: rgba(0,0,0,0.2) !important; }
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-thumb { background: #333; border-radius: 4px; }