/* ============================================
   Modals & Forms Styles
   ============================================ */

/* Modals */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.2s;
}

.modal-overlay.active { opacity: 1; visibility: visible; }

.modal {
    background: var(--bg-medium);
    border: 1px solid var(--border);
    border-radius: 8px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
    min-width: 400px;
    max-width: 90vw;
    max-height: 90vh;
    transform: translateY(-20px);
    transition: transform 0.2s;
    display: flex;
    flex-direction: column;
}

.modal-wide { min-width: 600px; }
.modal-overlay.active .modal { transform: translateY(0); }

.modal-header {
    padding: 14px 16px;
    border-bottom: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-title { font-size: 14px; font-weight: 500; }

.modal-close {
    width: 28px;
    height: 28px;
    background: transparent;
    border: none;
    color: var(--text-dim);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    font-size: 18px;
}

.modal-close:hover { background: var(--bg-light); color: var(--text-primary); }
.modal-body { padding: 20px; overflow-y: auto; }

.modal-footer {
    padding: 14px 16px;
    border-top: 1px solid var(--border);
    display: flex;
    justify-content: flex-end;
    gap: 10px;
}

/* Form Elements */
.form-group { margin-bottom: 16px; }
.form-group:last-child { margin-bottom: 0; }
.form-label { display: block; font-size: 12px; color: var(--text-secondary); margin-bottom: 6px; }

.form-input {
    width: 100%;
    padding: 8px 12px;
    background: var(--bg-dark);
    border: 1px solid var(--border);
    border-radius: 4px;
    color: var(--text-primary);
    font-size: 13px;
    font-family: inherit;
    height: 36px;
}

.form-input[type="number"] {
    cursor: ew-resize;
}

.form-input:focus { outline: none; border-color: var(--accent); }
.form-textarea { resize: vertical; min-height: 80px; }
.form-row { display: flex; gap: 12px; }
.form-row .form-group { flex: 1; }

.input-with-unit { display: flex; align-items: center; }
.input-with-unit .form-input { border-radius: 4px 0 0 4px; }

.input-with-unit .unit {
    padding: 8px 10px;
    background: var(--bg-light);
    border: 1px solid var(--border);
    border-left: none;
    border-radius: 0 4px 4px 0;
    font-size: 12px;
    color: var(--text-dim);
}

.size-info {
    font-size: 12px;
    color: var(--text-dim);
    margin-bottom: 16px;
    padding: 8px 12px;
    background: var(--bg-dark);
    border-radius: 4px;
}

.background-options { display: flex; gap: 16px; }
.radio-option { display: flex; align-items: center; gap: 6px; cursor: pointer; }
.radio-label { font-size: 12px; color: var(--text-secondary); }
.checkbox-option { display: flex; align-items: center; gap: 8px; font-size: 12px; color: var(--text-secondary); cursor: pointer; }

.anchor-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 4px; width: 90px; }

.anchor-btn {
    width: 28px;
    height: 28px;
    background: var(--bg-dark);
    border: 1px solid var(--border);
    border-radius: 4px;
    color: var(--text-dim);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
}

.anchor-btn:hover { background: var(--bg-light); color: var(--text-primary); }
.anchor-btn.active { background: var(--accent); color: white; border-color: var(--accent); }

/* Buttons */
.btn {
    padding: 8px 16px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 500;
    cursor: pointer;
    border: none;
    transition: all 0.15s;
    font-family: inherit;
}

.btn-primary { background: var(--accent); color: white; }
.btn-primary:hover { background: var(--accent-hover); }
.btn-secondary { background: var(--bg-light); color: var(--text-primary); border: 1px solid var(--border); }
.btn-secondary:hover { background: var(--bg-lighter); }

/* Filter Modal */
.filter-preview-container {
    background: var(--bg-dark);
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: 10px;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 200px;
}

#filterPreviewCanvas { max-width: 100%; max-height: 300px; object-fit: contain; }
.filter-controls { display: flex; flex-direction: column; gap: 12px; }

/* Shortcuts Modal */
.shortcuts-body { display: flex; gap: 32px; }
.shortcuts-column { flex: 1; }
.shortcuts-column h4 { font-size: 12px; color: var(--accent); margin-bottom: 12px; margin-top: 16px; }
.shortcuts-column h4:first-child { margin-top: 0; }
.shortcut-item { display: flex; align-items: center; gap: 12px; font-size: 12px; color: var(--text-secondary); margin-bottom: 8px; }

kbd {
    background: var(--bg-light);
    border: 1px solid var(--border);
    border-radius: 3px;
    padding: 2px 6px;
    font-size: 11px;
    color: var(--text-primary);
    min-width: 60px;
    text-align: center;
}