/* ═══════════════════════════════════════════════════════════
   Binary Code Translator Styles - NeoCalculator Theme
   ═══════════════════════════════════════════════════════════ */

.binary-card {
    max-width: 900px;
    margin: 0 auto;
}

.binary-controls {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--border-color, #e2e8f0);
}

.mode-selector {
    display: flex;
    align-items: center;
    gap: 10px;
    flex: 1;
    min-width: 240px;
}

.form-select {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--border-color, #cbd5e1);
    border-radius: 8px;
    background-color: var(--input-bg, #ffffff);
    color: var(--text-color, #1e293b);
    font-size: 0.95rem;
    outline: none;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-select:focus {
    border-color: #2563eb;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

.label-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}

.binary-textarea {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background-color: var(--bg-input);
    color: var(--text-light);
    font-family: 'JetBrains Mono', 'Fira Code', 'Courier New', monospace;
    font-size: 0.95rem;
    line-height: 1.6;
    resize: vertical;
    outline: none;
    transition: var(--transition);
}

.binary-textarea:focus {
    border-color: #2563eb;
}

.binary-textarea.output-area {
    background-color: var(--bg-secondary, #f8fafc);
}

.action-bar {
    display: flex;
    gap: 12px;
    margin-top: 15px;
    flex-wrap: wrap;
}

.btn-secondary {
    background: var(--bg-btn-sec, #64748b);
    color: #ffffff;
}

.btn-secondary:hover {
    background: var(--bg-btn-sec-hover, #475569);
}

.btn-sm {
    padding: 5px 12px;
    font-size: 0.85rem;
    border-radius: 6px;
    cursor: pointer;
}

.btn-outline {
    background: transparent;
    border: 1px solid var(--border-color, #cbd5e1);
    color: var(--text-color, #334155);
}

.btn-outline:hover {
    background-color: rgba(37, 99, 235, 0.08);
    border-color: #2563eb;
    color: #2563eb;
}

.margin-top-lg {
    margin-top: 25px;
}

.binary-stats {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 20px;
    padding: 12px;
    background-color: var(--bg-secondary, #f1f5f9);
    border-radius: 8px;
    font-size: 0.9rem;
    color: var(--text-muted, #475569);
}

.binary-stats strong {
    color: #2563eb;
}

/* Dark Theme Adaptations */
body.dark-theme .form-select,
body.dark-theme .binary-textarea {
    border-color: #334155;
}

body.dark-theme .binary-textarea.output-area {
    background-color: #1e293b;
    color: #f8fafc;
}

body.dark-theme .binary-stats {
    background-color: #1e293b;
    color: #94a3b8;
}

/* ── DARK THEME OVERRIDES ── */
body.dark-theme .form-select,
body.dark-theme .binary-textarea {
    background-color: #0f172a !important;
    border-color: #334155 !important;
    color: #f8fafc !important;
}

body.dark-theme .form-select option {
    background-color: #1e293b !important;
    color: #f8fafc !important;
}

body.dark-theme .binary-textarea:focus {
    background-color: #1e293b !important;
    border-color: #3b82f6 !important;
}

body.dark-theme .binary-stats {
    background-color: #0f172a !important;
    border-color: #334155 !important;
    color: #94a3b8 !important;
}

body.dark-theme .btn-outline {
    border-color: #334155 !important;
    color: #cbd5e1 !important;
}

body.dark-theme .btn-outline:hover {
    background-color: #334155 !important;
    color: #60a5fa !important;
}

body.dark-theme .btn-secondary {
    background-color: #334155 !important;
    color: #f8fafc !important;
    border-color: #475569 !important;
}

body.dark-theme .btn-secondary:hover {
    background-color: #475569 !important;
}