/* Explain: Component styles with new accent colors and sector-specific utility classes. */
*, *::before, *::after {
    border-radius: 0 !important;
    box-shadow: none !important;
}

/* iTSmedia Primary Button */
.btn.btn-primary {
    background-color: var(--primary-color);
    color: #0A0A0A;
    border: 1px solid var(--primary-color);
    border-radius: 0;
    text-transform: uppercase;
    font-weight: 800;
    letter-spacing: 0.05em;
    transition: background-color 0.2s, color 0.2s, border-color 0.2s;
    min-height: 48px;
}
.btn.btn-primary:hover, .btn.btn-primary:focus-visible {
    background-color: var(--primary-hover);
    border-color: var(--primary-hover);
    color: #0A0A0A;
}

/* iTS Servis Accent Button */
.btn.btn-accent {
    background-color: var(--accent-color);
    color: #FFFFFF;
    border: 1px solid var(--accent-color);
    border-radius: 0;
    text-transform: uppercase;
    font-weight: 800;
    letter-spacing: 0.05em;
    transition: background-color 0.2s, color 0.2s, border-color 0.2s;
    min-height: 48px;
}
.btn.btn-accent:hover, .btn.btn-accent:focus-visible {
    background-color: var(--accent-hover);
    border-color: var(--accent-hover);
    color: #FFFFFF;
}

/* Secondary / Outline Action */
.btn.btn-outline {
    background-color: transparent;
    color: var(--text-color);
    border: 1px solid var(--border-color);
    border-radius: 0;
    text-transform: uppercase;
    font-weight: 800;
    letter-spacing: 0.05em;
    transition: border-color 0.2s, color 0.2s, background-color 0.2s;
    min-height: 48px;
}
.btn.btn-outline:hover, .btn.btn-outline:focus-visible {
    border-color: var(--text-color);
    background-color: transparent;
    color: var(--text-color);
}

/* Surface Cards */
.card-surface {
    background-color: transparent;
    border: 1px solid var(--border-color);
    border-radius: 0;
    transition: background-color 0.2s, border-color 0.2s;
}
.card-surface:hover {
    background-color: var(--surface-hover);
    border-color: var(--text-muted);
}

/* Forms */
.form-group input, .form-group textarea, .form-group select {
    width: 100%;
    background-color: var(--background-color) !important;
    border: 1px solid var(--border-color) !important;
    color: var(--text-color) !important;
    border-radius: 0 !important;
    padding: 1rem !important;
    transition: border-color 0.2s !important;
}
.form-group input:focus, .form-group textarea:focus, .form-group select:focus {
    border-color: var(--text-color) !important;
    outline: none !important;
    box-shadow: none !important;
}

/* Sector Color Coding Utilities */
.sector-sys { border-top: 2px solid var(--sector-sys) !important; }
.sector-sec { border-top: 2px solid var(--sector-sec) !important; }
.sector-web { border-top: 2px solid var(--sector-web) !important; }
.sector-ai { border-top: 2px solid var(--sector-ai) !important; }
.sector-b2b { border-top: 2px solid var(--sector-b2b) !important; }

.text-sys { color: var(--sector-sys) !important; }
.text-sec { color: var(--sector-sec) !important; }
.text-web { color: var(--sector-web) !important; }
.text-ai  { color: var(--sector-ai) !important; }
.text-b2b { color: var(--sector-b2b) !important; }

.bg-sys { background-color: var(--sector-sys) !important; color: #fff !important; }
.bg-sec { background-color: var(--sector-sec) !important; color: #fff !important; }
.bg-web { background-color: var(--sector-web) !important; color: #0a0a0a !important; }
.bg-ai  { background-color: var(--sector-ai) !important; color: #fff !important; }
.bg-b2b { background-color: var(--sector-b2b) !important; color: #0a0a0a !important; }